🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.42 AU - 0.66 AU

Year: 151 Days

Day: 22.7 Hours

Environment

Temp: 208 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.99 AU - 1.15 AU

Year: 421 Days

Day: 34.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 62.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,072,655 km

• M1: 331,658 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.06 AU - 1.42 AU

Year: 526 Days

Day: 42.9 Hours

Environment

Temp: -33 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,072,655 km

• M1: 776,413 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.23 AU - 4.49 AU

Year: 2888 Days

Day: 27.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,072,655 km

• M1: 1,899,444 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.8

Radius: 10.6

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.55 AU - 4.81 AU

Year: 3254 Days

Day: 7.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 84,072,655 km

• M1: 137,331 km (0.077 R)
• M2: 285,882 km (0.085 R)
• M3: 384,616 km (0.061 R)
• M4: 552,465 km (0.115 R)
• M5: 870,959 km (0.104 R)
• M6: 1,002,455 km (0.097 R)
• M7: 1,223,262 km (0.076 R)
• M8: 1,372,112 km (0.107 R)
• M9: 1,564,943 km (0.107 R)
• M10: 1,782,907 km (0.107 R)
• M11: 1,887,476 km (0.1 R)
• M12: 1,969,306 km (0.118 R)
• M13: 2,044,105 km (0.094 R)
• M14: 2,162,437 km (0.119 R)
• M15: 2,239,630 km (0.092 R)
• M16: 2,353,025 km (0.099 R)
• M17: 2,450,413 km (0.104 R)
• M18: 2,816,030 km (0.098 R)
• M19: 2,910,277 km (0.099 R)
• M20: 3,160,105 km (0.079 R)
• M21: 3,297,586 km (0.116 R)
• M22: 3,387,045 km (0.115 R)
• M23: 3,951,329 km (0.065 R)
• M24: 4,347,613 km (0.091 R)
• M25: 4,489,881 km (0.102 R)
• M26: 4,656,084 km (0.039 R)
• M27: 4,846,821 km (0.091 R)
• M28: 5,270,931 km (0.067 R)
• M29: 5,387,618 km (0.106 R)
• M30: 5,576,111 km (0.104 R)
• M31: 5,899,242 km (0.063 R)
• M32: 6,032,684 km (0.061 R)
• M33: 6,314,975 km (0.091 R)
• M34: 6,526,357 km (0.092 R)
• M35: 6,702,284 km (0.098 R)
• M36: 7,161,699 km (0.115 R)
• M37: 7,356,176 km (0.085 R)
• M38: 7,539,284 km (0.077 R)
• M39: 7,816,788 km (0.105 R)
• M40: 8,044,027 km (0.075 R)
• M41: 8,205,593 km (0.072 R)
• M42: 9,043,939 km (0.117 R)
• M43: 9,338,946 km (0.081 R)
• M44: 9,523,101 km (0.118 R)

Asteroid Belt

Center: 4.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.9

Radius: 8.6

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.82 AU - 5.19 AU

Year: 4257 Days

Day: 12 Hours

Environment

Temp: -150 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 84,072,655 km

• M1: 205,398 km (0.105 R)
• M2: 587,172 km (0.115 R)
• M3: 728,990 km (0.082 R)
• M4: 834,307 km (0.069 R)
• M5: 1,465,162 km (0.073 R)
• M6: 1,646,025 km (0.095 R)
• M7: 1,755,082 km (0.076 R)
• M8: 2,029,894 km (0.091 R)
• M9: 2,370,827 km (0.087 R)
• M10: 2,566,052 km (0.093 R)
• M11: 2,711,312 km (0.096 R)
• M12: 2,785,064 km (0.109 R)
• M13: 3,202,442 km (0.04 R)
• M14: 3,260,934 km (0.085 R)
• M15: 3,339,473 km (0.057 R)
• M16: 3,458,553 km (0.118 R)
• M17: 3,538,588 km (0.079 R)
• M18: 3,599,026 km (0.093 R)
• M19: 3,803,227 km (0.038 R)
• M20: 4,137,877 km (0.077 R)
• M21: 4,373,494 km (0.114 R)
• M22: 4,679,721 km (0.061 R)
• M23: 5,129,412 km (0.095 R)
• M24: 5,244,004 km (0.05 R)
• M25: 5,405,869 km (0.08 R)
• M26: 5,829,530 km (0.102 R)
• M27: 5,997,379 km (0.101 R)
• M28: 6,069,634 km (0.11 R)
• M29: 6,734,148 km (0.025 R)
• M30: 6,834,528 km (0.104 R)
• M31: 7,113,229 km (0.056 R)
• M32: 7,344,059 km (0.113 R)
• M33: 8,698,219 km (0.098 R)
• M34: 9,166,460 km (0.118 R)
• M35: 9,277,910 km (0.12 R)
• M36: 9,361,685 km (0.078 R)
• M37: 9,756,324 km (0.111 R)
• M38: 10,913,464 km (0.067 R)
• M39: 11,358,518 km (0.107 R)
• M40: 11,508,265 km (0.076 R)
• M41: 12,052,652 km (0.088 R)
• M42: 12,205,241 km (0.041 R)
• M43: 12,574,299 km (0.065 R)
• M44: 12,853,599 km (0.069 R)
• M45: 13,134,843 km (0.081 R)
• M46: 13,990,842 km (0.11 R)
• M47: 14,215,837 km (0.06 R)
• M48: 14,441,879 km (0.081 R)
• M49: 15,193,160 km (0.049 R)
• M50: 15,490,560 km (0.069 R)
• M51: 17,384,021 km (0.034 R)
• M52: 17,625,771 km (0.064 R)
• M53: 17,973,137 km (0.039 R)
• M54: 18,147,718 km (0.112 R)
• M55: 18,922,335 km (0.117 R)
• M56: 19,028,849 km (0.085 R)
• M57: 20,795,750 km (0.086 R)
• M58: 21,052,460 km (0.111 R)
• M59: 21,421,069 km (0.084 R)
• M60: 22,089,771 km (0.097 R)
• M61: 22,201,970 km (0.067 R)
• M62: 22,539,462 km (0.118 R)
• M63: 22,614,710 km (0.11 R)
• M64: 22,765,355 km (0.05 R)
• M65: 22,840,902 km (0.078 R)
• M66: 22,916,449 km (0.118 R)
• M67: 23,029,994 km (0.066 R)
• M68: 23,143,688 km (0.119 R)
• M69: 23,257,532 km (0.087 R)
• M70: 23,753,150 km (0.053 R)
• M71: 24,059,975 km (0.096 R)
• M72: 24,175,315 km (0.116 R)
• M73: 24,638,620 km (0.062 R)
• M74: 25,143,961 km (0.114 R)
• M75: 25,222,051 km (0.04 R)
• M76: 25,495,816 km (0.115 R)
• M77: 25,652,594 km (0.11 R)
• M78: 25,809,821 km (0.114 R)
• M79: 26,085,680 km (0.09 R)
• M80: 26,560,952 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.7

Radius: 8.1

Gravity: 12.39 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 7.46 AU - 8.42 AU

Year: 8520 Days

Day: 6.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 84,072,655 km

• M1: 249,230 km (0.027 R)
• M2: 302,636 km (0.117 R)
• M3: 398,678 km (0.089 R)
• M4: 1,016,667 km (0.102 R)
• M5: 1,149,660 km (0.112 R)
• M6: 1,760,767 km (0.083 R)
• M7: 1,852,171 km (0.092 R)
• M8: 2,063,553 km (0.093 R)
• M9: 2,135,809 km (0.074 R)
• M10: 2,258,180 km (0.027 R)
• M11: 2,484,372 km (0.049 R)
• M12: 2,613,176 km (0.093 R)
• M13: 2,850,587 km (0.107 R)
• M14: 2,931,370 km (0.112 R)
• M15: 3,261,982 km (0.031 R)
• M16: 3,869,199 km (0.102 R)
• M17: 4,355,093 km (0.12 R)
• M18: 4,957,075 km (0.109 R)
• M19: 5,022,001 km (0.106 R)
• M20: 5,960,129 km (0.076 R)
• M21: 6,063,800 km (0.115 R)
• M22: 6,133,214 km (0.102 R)
• M23: 7,096,923 km (0.113 R)
• M24: 7,540,181 km (0.077 R)
• M25: 8,531,417 km (0.117 R)
• M26: 9,121,730 km (0.052 R)
• M27: 9,684,667 km (0.081 R)
• M28: 10,052,379 km (0.113 R)
• M29: 10,217,385 km (0.116 R)
• M30: 10,675,603 km (0.109 R)
• M31: 10,843,901 km (0.03 R)
• M32: 12,841,780 km (0.086 R)
• M33: 13,336,052 km (0.054 R)
• M34: 13,653,947 km (0.113 R)
• M35: 14,297,069 km (0.054 R)
• M36: 14,762,467 km (0.05 R)
• M37: 16,624,662 km (0.11 R)
• M38: 16,819,887 km (0.099 R)
• M39: 16,966,792 km (0.116 R)
• M40: 17,956,831 km (0.081 R)
• M41: 18,257,373 km (0.095 R)
• M42: 18,711,552 km (0.106 R)
• M43: 18,965,420 km (0.064 R)
• M44: 19,271,646 km (0.104 R)
• M45: 19,888,887 km (0.055 R)
• M46: 19,940,648 km (0.064 R)
• M47: 20,356,081 km (0.096 R)
• M48: 20,460,501 km (0.119 R)
• M49: 21,037,350 km (0.103 R)
• M50: 21,248,433 km (0.119 R)
• M51: 22,530,038 km (0.114 R)
• M52: 22,854,216 km (0.084 R)
• M53: 23,726,521 km (0.119 R)
• M54: 24,056,385 km (0.08 R)
• M55: 24,332,542 km (0.119 R)
• M56: 24,387,894 km (0.071 R)
• M57: 24,443,245 km (0.099 R)
• M58: 24,609,747 km (0.036 R)
• M59: 25,335,147 km (0.116 R)
• M60: 25,672,341 km (0.029 R)
• M61: 25,897,935 km (0.103 R)
• M62: 27,265,558 km (0.106 R)
• M63: 27,958,196 km (0.103 R)
• M64: 28,656,519 km (0.042 R)
• M65: 28,949,133 km (0.1 R)
• M66: 29,360,527 km (0.111 R)
• M67: 30,546,688 km (0.036 R)
• M68: 32,355,027 km (0.106 R)
• M69: 33,950,190 km (0.085 R)
• M70: 34,260,007 km (0.038 R)
• M71: 36,327,300 km (0.084 R)
• M72: 36,517,289 km (0.051 R)
• M73: 37,344,116 km (0.102 R)
• M74: 38,951,695 km (0.067 R)
• M75: 39,081,247 km (0.049 R)
• M76: 39,666,175 km (0.104 R)
• M77: 40,057,672 km (0.072 R)
• M78: 40,123,047 km (0.099 R)
• M79: 40,647,237 km (0.09 R)
• M80: 43,034,670 km (0.083 R)
• M81: 44,042,660 km (0.113 R)
• M82: 44,177,747 km (0.102 R)
• M83: 44,245,216 km (0.053 R)
• M84: 44,312,834 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 451.4

Radius: 5.3

Gravity: 16.07 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 9.94 AU - 14.48 AU

Year: 16247 Days

Day: 17.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 84,072,655 km

• M1: 67,768 km (0.12 R)
• M2: 788,381 km (0.073 R)
• M3: 849,566 km (0.089 R)
• M4: 976,425 km (0.103 R)
• M5: 1,086,978 km (0.111 R)
• M6: 1,248,544 km (0.098 R)
• M7: 1,698,983 km (0.059 R)
• M8: 1,886,728 km (0.06 R)
• M9: 1,997,132 km (0.059 R)
• M10: 2,195,349 km (0.109 R)
• M11: 2,702,785 km (0.102 R)
• M12: 3,579,727 km (0.057 R)
• M13: 3,682,202 km (0.089 R)
• M14: 4,066,369 km (0.063 R)
• M15: 4,390,099 km (0.049 R)
• M16: 5,806,193 km (0.105 R)
• M17: 5,967,160 km (0.119 R)
• M18: 6,293,433 km (0.089 R)
• M19: 6,920,697 km (0.085 R)
• M20: 8,369,702 km (0.112 R)
• M21: 9,527,290 km (0.047 R)
• M22: 9,622,135 km (0.114 R)
• M23: 9,717,130 km (0.109 R)
• M24: 10,635,960 km (0.095 R)
• M25: 10,685,028 km (0.083 R)
• M26: 12,193,573 km (0.09 R)
• M27: 12,503,240 km (0.036 R)
• M28: 12,607,061 km (0.045 R)
• M29: 12,867,810 km (0.037 R)
• M30: 12,920,170 km (0.109 R)
• M31: 12,972,529 km (0.093 R)
• M32: 13,447,652 km (0.069 R)
• M33: 14,906,680 km (0.095 R)
• M34: 16,472,072 km (0.108 R)
• M35: 16,814,202 km (0.112 R)
• M36: 16,871,498 km (0.092 R)
• M37: 17,854,805 km (0.116 R)
• M38: 18,030,283 km (0.099 R)
• M39: 18,323,944 km (0.112 R)
• M40: 19,214,500 km (0.105 R)
• M41: 19,454,305 km (0.037 R)
• M42: 19,695,158 km (0.108 R)
• M43: 20,179,855 km (0.062 R)
• M44: 20,545,921 km (0.028 R)
• M45: 20,975,716 km (0.091 R)
• M46: 21,099,134 km (0.089 R)
• M47: 21,719,516 km (0.111 R)
• M48: 23,169,120 km (0.032 R)
• M49: 24,389,988 km (0.118 R)
• M50: 24,910,289 km (0.088 R)
• M51: 25,040,888 km (0.081 R)
• M52: 28,653,378 km (0.08 R)
• M53: 28,790,260 km (0.083 R)
• M54: 29,754,568 km (0.118 R)
• M55: 30,449,749 km (0.117 R)
• M56: 30,589,473 km (0.091 R)
• M57: 30,729,347 km (0.107 R)
• M58: 31,927,178 km (0.098 R)
• M59: 33,140,267 km (0.102 R)
• M60: 35,097,456 km (0.109 R)
• M61: 35,684,627 km (0.069 R)
• M62: 36,053,236 km (0.099 R)
• M63: 36,497,243 km (0.114 R)
• M64: 37,540,239 km (0.12 R)
• M65: 38,065,328 km (0.111 R)
• M66: 39,579,109 km (0.065 R)
• M67: 41,112,636 km (0.107 R)
• M68: 43,291,829 km (0.045 R)
• M69: 44,158,150 km (0.091 R)
• M70: 45,827,812 km (0.117 R)
• M71: 46,388,953 km (0.11 R)
• M72: 46,952,489 km (0.095 R)
• M73: 47,842,446 km (0.082 R)
• M74: 48,983,130 km (0.112 R)
• M75: 49,064,960 km (0.057 R)
• M76: 49,146,940 km (0.112 R)
• M77: 49,474,858 km (0.043 R)
• M78: 51,790,633 km (0.043 R)
• M79: 52,961,685 km (0.1 R)
• M80: 55,500,511 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 783.1

Radius: 5.1

Gravity: 30.11 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 14.46 AU - 15.18 AU

Year: 21725 Days

Day: 16.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,072,655 km

• M1: 77,193 km (0.087 R)
• M2: 187,895 km (0.089 R)
• M3: 521,947 km (0.113 R)
• M4: 838,795 km (0.118 R)
• M5: 919,429 km (0.079 R)
• M6: 1,329,027 km (0.112 R)
• M7: 1,391,859 km (0.102 R)
• M8: 1,553,125 km (0.071 R)
• M9: 2,145,233 km (0.044 R)
• M10: 2,407,628 km (0.084 R)
• M11: 2,601,357 km (0.117 R)
• M12: 3,170,278 km (0.088 R)
• M13: 3,512,109 km (0.1 R)
• M14: 3,731,719 km (0.057 R)
• M15: 5,951,901 km (0.06 R)
• M16: 6,586,196 km (0.112 R)
• M17: 7,020,927 km (0.062 R)
• M18: 7,075,979 km (0.063 R)
• M19: 7,131,181 km (0.108 R)
• M20: 7,353,184 km (0.106 R)
• M21: 7,747,075 km (0.12 R)
• M22: 8,147,998 km (0.092 R)
• M23: 8,910,199 km (0.1 R)
• M24: 9,089,267 km (0.114 R)
• M25: 9,390,558 km (0.116 R)
• M26: 11,458,898 km (0.105 R)
• M27: 11,588,599 km (0.115 R)
• M28: 12,778,052 km (0.103 R)
• M29: 12,980,009 km (0.046 R)
• M30: 13,523,947 km (0.085 R)
• M31: 14,144,479 km (0.071 R)
• M32: 14,214,042 km (0.04 R)
• M33: 14,986,415 km (0.117 R)
• M34: 15,989,170 km (0.106 R)
• M35: 16,718,460 km (0.083 R)
• M36: 17,235,470 km (0.097 R)
• M37: 18,133,805 km (0.064 R)
• M38: 18,588,732 km (0.06 R)
• M39: 19,047,399 km (0.109 R)
• M40: 19,124,293 km (0.106 R)
• M41: 20,524,229 km (0.096 R)
• M42: 20,681,906 km (0.066 R)
• M43: 21,236,615 km (0.088 R)
• M44: 21,396,086 km (0.113 R)
• M45: 22,118,195 km (0.074 R)
• M46: 22,848,382 km (0.096 R)
• M47: 24,666,295 km (0.118 R)
• M48: 25,169,991 km (0.062 R)
• M49: 25,254,365 km (0.111 R)
• M50: 25,847,071 km (0.068 R)
• M51: 27,132,566 km (0.063 R)
• M52: 27,826,550 km (0.095 R)
• M53: 29,498,307 km (0.111 R)
• M54: 32,386,293 km (0.071 R)
• M55: 32,477,997 km (0.104 R)
• M56: 33,677,921 km (0.119 R)
• M57: 34,610,814 km (0.062 R)
• M58: 35,457,538 km (0.099 R)
• M59: 36,025,860 km (0.117 R)
• M60: 36,979,846 km (0.112 R)
• M61: 38,717,575 km (0.104 R)
• M62: 39,498,475 km (0.062 R)
• M63: 40,679,551 km (0.109 R)
• M64: 41,572,949 km (0.074 R)
• M65: 42,673,541 km (0.081 R)
• M66: 44,088,138 km (0.052 R)
• M67: 45,210,421 km (0.058 R)
• M68: 45,620,918 km (0.115 R)
• M69: 46,238,907 km (0.061 R)
• M70: 49,792,604 km (0.108 R)
• M71: 50,960,963 km (0.106 R)
• M72: 52,353,420 km (0.077 R)
• M73: 53,758,294 km (0.079 R)
• M74: 55,614,205 km (0.064 R)
• M75: 57,713,063 km (0.048 R)
• M76: 60,513,984 km (0.111 R)
• M77: 62,215,660 km (0.114 R)
• M78: 63,015,261 km (0.114 R)
• M79: 63,473,629 km (0.062 R)
• M80: 64,163,275 km (0.116 R)
• M81: 66,247,023 km (0.112 R)
• M82: 67,883,026 km (0.081 R)
• M83: 68,823,996 km (0.115 R)
• M84: 70,124,600 km (0.108 R)
• M85: 72,630,215 km (0.079 R)
• M86: 72,870,320 km (0.104 R)
• M87: 73,471,853 km (0.091 R)
• M88: 73,592,429 km (0.044 R)
• M89: 75,894,590 km (0.068 R)
• M90: 76,016,363 km (0.065 R)
• M91: 77,238,129 km (0.074 R)
• M92: 77,851,330 km (0.079 R)
• M93: 77,974,300 km (0.098 R)
• M94: 81,066,488 km (0.114 R)
• M95: 81,315,718 km (0.092 R)
• M96: 83,317,636 km (0.037 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 17,311 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit