🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.46 AU - 0.58 AU

Year: 142 Days

Day: 48 Hours

Environment

Temp: 181 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,492,801 km

• M1: 339,438 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.43 AU - 0.63 AU

Year: 146 Days

Day: 39.1 Hours

Environment

Temp: 216 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.45 AU - 0.69 AU

Year: 163 Days

Day: 12.1 Hours

Environment

Temp: 178 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.58 AU - 0.7 AU

Year: 194 Days

Day: 42.9 Hours

Environment

Temp: 103 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 95,492,801 km

• M1: 32,014 km (0.116 R)
• M2: 455,226 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.9 AU - 1.24 AU

Year: 419 Days

Day: 18.7 Hours

Environment

Temp: 0 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.47 AU - 3.53 AU

Year: 2480 Days

Day: 15.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.6

Radius: 10.2

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.33 AU - 6.29 AU

Year: 4634 Days

Day: 13.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 95,492,801 km

• M1: 162,613 km (0.1 R)
• M2: 261,497 km (0.067 R)
• M3: 358,137 km (0.106 R)
• M4: 441,314 km (0.113 R)
• M5: 520,002 km (0.096 R)
• M6: 715,377 km (0.049 R)
• M7: 818,600 km (0.09 R)
• M8: 1,008,140 km (0.107 R)
• M9: 1,083,089 km (0.065 R)
• M10: 1,496,428 km (0.057 R)
• M11: 1,661,135 km (0.102 R)
• M12: 2,040,814 km (0.084 R)
• M13: 2,169,768 km (0.097 R)
• M14: 2,379,653 km (0.046 R)
• M15: 2,855,375 km (0.112 R)
• M16: 3,000,185 km (0.105 R)
• M17: 3,085,905 km (0.114 R)
• M18: 3,259,588 km (0.119 R)
• M19: 4,217,613 km (0.083 R)
• M20: 4,383,068 km (0.099 R)
• M21: 4,950,044 km (0.118 R)
• M22: 5,124,774 km (0.077 R)
• M23: 6,754,643 km (0.114 R)
• M24: 6,819,120 km (0.036 R)
• M25: 7,292,447 km (0.082 R)
• M26: 7,558,283 km (0.104 R)
• M27: 7,810,355 km (0.092 R)
• M28: 7,946,041 km (0.083 R)
• M29: 8,513,615 km (0.119 R)
• M30: 8,688,196 km (0.104 R)
• M31: 9,452,491 km (0.102 R)
• M32: 9,705,910 km (0.12 R)
• M33: 9,998,374 km (0.055 R)
• M34: 10,238,179 km (0.072 R)
• M35: 10,723,475 km (0.067 R)
• M36: 10,855,420 km (0.118 R)
• M37: 11,044,960 km (0.091 R)
• M38: 11,120,956 km (0.1 R)
• M39: 11,216,400 km (0.081 R)
• M40: 11,677,909 km (0.106 R)
• M41: 11,813,594 km (0.091 R)
• M42: 12,008,520 km (0.096 R)
• M43: 12,243,838 km (0.089 R)
• M44: 12,540,042 km (0.078 R)
• M45: 12,619,478 km (0.034 R)
• M46: 12,878,581 km (0.096 R)
• M47: 13,402,324 km (0.095 R)
• M48: 13,564,937 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.1

Radius: 12.1

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.64 AU - 6.46 AU

Year: 4952 Days

Day: 10.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 95,492,801 km

• M1: 183,407 km (0.111 R)
• M2: 265,985 km (0.08 R)
• M3: 445,054 km (0.097 R)
• M4: 570,865 km (0.086 R)
• M5: 832,213 km (0.027 R)
• M6: 994,676 km (0.118 R)
• M7: 1,252,882 km (0.12 R)
• M8: 1,352,215 km (0.119 R)
• M9: 1,791,435 km (0.114 R)
• M10: 1,962,126 km (0.067 R)
• M11: 2,108,582 km (0.09 R)
• M12: 2,459,389 km (0.09 R)
• M13: 2,569,942 km (0.083 R)
• M14: 2,747,215 km (0.079 R)
• M15: 3,216,653 km (0.107 R)
• M16: 3,478,599 km (0.088 R)
• M17: 3,585,412 km (0.113 R)
• M18: 3,765,827 km (0.117 R)
• M19: 3,893,883 km (0.114 R)
• M20: 4,079,534 km (0.107 R)
• M21: 4,249,178 km (0.108 R)
• M22: 4,459,662 km (0.096 R)
• M23: 4,537,004 km (0.047 R)
• M24: 4,653,990 km (0.083 R)
• M25: 4,752,276 km (0.089 R)
• M26: 5,438,780 km (0.105 R)
• M27: 5,667,665 km (0.118 R)
• M28: 5,836,112 km (0.113 R)
• M29: 5,920,934 km (0.099 R)
• M30: 6,113,467 km (0.066 R)
• M31: 6,264,560 km (0.091 R)
• M32: 6,570,638 km (0.116 R)
• M33: 6,948,821 km (0.099 R)
• M34: 7,038,879 km (0.113 R)
• M35: 7,426,038 km (0.099 R)
• M36: 7,564,267 km (0.086 R)
• M37: 7,680,205 km (0.056 R)
• M38: 7,796,592 km (0.089 R)
• M39: 8,483,994 km (0.085 R)
• M40: 8,920,371 km (0.073 R)
• M41: 9,264,895 km (0.104 R)
• M42: 9,438,878 km (0.113 R)
• M43: 9,563,792 km (0.1 R)
• M44: 9,865,830 km (0.1 R)
• M45: 10,273,335 km (0.069 R)
• M46: 10,608,583 km (0.117 R)
• M47: 10,712,554 km (0.029 R)
• M48: 10,790,644 km (0.118 R)
• M49: 11,449,174 km (0.112 R)
• M50: 11,743,134 km (0.044 R)
• M51: 12,311,306 km (0.091 R)
• M52: 12,750,077 km (0.12 R)
• M53: 12,943,657 km (0.084 R)
• M54: 13,138,283 km (0.069 R)
• M55: 13,305,983 km (0.078 R)
• M56: 13,418,031 km (0.115 R)
• M57: 13,898,091 km (0.102 R)
• M58: 13,983,362 km (0.106 R)
• M59: 14,097,355 km (0.076 R)
• M60: 14,354,963 km (0.078 R)
• M61: 14,498,876 km (0.093 R)
• M62: 15,342,458 km (0.114 R)
• M63: 15,696,257 km (0.108 R)
• M64: 16,172,128 km (0.099 R)
• M65: 16,894,836 km (0.049 R)
• M66: 16,985,941 km (0.108 R)
• M67: 17,720,466 km (0.104 R)
• M68: 18,184,818 km (0.097 R)
• M69: 18,371,666 km (0.091 R)
• M70: 18,527,995 km (0.06 R)
• M71: 19,157,204 km (0.119 R)
• M72: 19,379,207 km (0.073 R)
• M73: 19,793,593 km (0.113 R)
• M74: 20,566,416 km (0.084 R)
• M75: 20,826,268 km (0.06 R)
• M76: 21,152,541 km (0.063 R)
• M77: 21,513,371 km (0.091 R)
• M78: 21,645,166 km (0.108 R)
• M79: 22,008,839 km (0.087 R)
• M80: 22,141,532 km (0.106 R)
• M81: 22,307,885 km (0.068 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 619.8

Radius: 4.1

Gravity: 36.87 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 12.37 AU - 20.61 AU

Year: 25362 Days

Day: 16.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 95,492,801 km

• M1: 53,706 km (0.117 R)
• M2: 91,105 km (0.098 R)
• M3: 391,647 km (0.101 R)
• M4: 433,235 km (0.075 R)
• M5: 1,162,375 km (0.101 R)
• M6: 1,223,561 km (0.091 R)
• M7: 1,413,550 km (0.112 R)
• M8: 2,000,722 km (0.025 R)
• M9: 2,111,424 km (0.098 R)
• M10: 2,775,938 km (0.077 R)
• M11: 2,816,928 km (0.11 R)
• M12: 3,367,747 km (0.038 R)
• M13: 3,813,549 km (0.107 R)
• M14: 3,904,953 km (0.101 R)
• M15: 3,997,106 km (0.114 R)
• M16: 4,136,531 km (0.112 R)
• M17: 4,277,751 km (0.05 R)
• M18: 5,107,122 km (0.071 R)
• M19: 5,258,515 km (0.116 R)
• M20: 6,197,690 km (0.081 R)
• M21: 7,300,376 km (0.071 R)
• M22: 7,413,921 km (0.059 R)
• M23: 9,247,542 km (0.119 R)
• M24: 9,431,996 km (0.059 R)
• M25: 9,493,780 km (0.041 R)
• M26: 11,540,728 km (0.097 R)
• M27: 12,477,510 km (0.066 R)
• M28: 12,955,026 km (0.054 R)
• M29: 13,577,652 km (0.086 R)
• M30: 14,351,821 km (0.068 R)
• M31: 14,422,880 km (0.075 R)
• M32: 14,494,089 km (0.092 R)
• M33: 15,285,013 km (0.102 R)
• M34: 16,089,999 km (0.115 R)
• M35: 16,163,751 km (0.073 R)
• M36: 17,893,401 km (0.068 R)
• M37: 18,123,184 km (0.101 R)
• M38: 18,276,970 km (0.065 R)
• M39: 20,395,426 km (0.113 R)
• M40: 21,199,514 km (0.065 R)
• M41: 22,178,034 km (0.078 R)
• M42: 23,421,641 km (0.077 R)
• M43: 24,602,716 km (0.107 R)
• M44: 25,802,940 km (0.112 R)
• M45: 26,584,589 km (0.092 R)
• M46: 27,638,955 km (0.068 R)
• M47: 28,438,555 km (0.101 R)
• M48: 28,706,784 km (0.03 R)
• M49: 28,796,393 km (0.06 R)
• M50: 29,697,421 km (0.103 R)
• M51: 29,969,540 km (0.112 R)
• M52: 30,699,278 km (0.091 R)
• M53: 31,066,242 km (0.058 R)
• M54: 31,342,549 km (0.073 R)
• M55: 32,735,904 km (0.099 R)
• M56: 34,815,763 km (0.099 R)
• M57: 35,102,692 km (0.115 R)
• M58: 36,064,755 km (0.12 R)
• M59: 36,743,331 km (0.115 R)
• M60: 38,408,655 km (0.115 R)
• M61: 39,300,408 km (0.107 R)
• M62: 39,698,787 km (0.099 R)
• M63: 41,204,938 km (0.091 R)
• M64: 42,525,289 km (0.104 R)
• M65: 42,729,789 km (0.031 R)
• M66: 44,479,935 km (0.114 R)
• M67: 46,253,567 km (0.118 R)
• M68: 46,885,020 km (0.071 R)
• M69: 47,731,445 km (0.11 R)
• M70: 49,654,076 km (0.068 R)
• M71: 49,761,637 km (0.06 R)
• M72: 50,624,967 km (0.118 R)
• M73: 52,585,297 km (0.078 R)
• M74: 53,685,141 km (0.059 R)
• M75: 53,905,947 km (0.074 R)
• M76: 54,459,459 km (0.085 R)
• M77: 56,131,215 km (0.086 R)
• M78: 57,029,700 km (0.112 R)
• M79: 57,706,631 km (0.081 R)
• M80: 58,499,799 km (0.072 R)
• M81: 59,296,557 km (0.117 R)
• M82: 59,410,700 km (0.112 R)
• M83: 62,171,379 km (0.027 R)
• M84: 62,751,819 km (0.095 R)
• M85: 63,800,949 km (0.092 R)
• M86: 63,917,934 km (0.034 R)
• M87: 64,269,190 km (0.12 R)
• M88: 67,459,065 km (0.103 R)
• M89: 69,734,449 km (0.099 R)
• M90: 69,854,875 km (0.117 R)
• M91: 69,975,451 km (0.109 R)
• M92: 70,579,079 km (0.059 R)
• M93: 71,427,149 km (0.06 R)
• M94: 73,623,246 km (0.107 R)
• M95: 79,209,529 km (0.05 R)
• M96: 79,335,192 km (0.09 R)
• M97: 80,090,661 km (0.028 R)
• M98: 80,848,524 km (0.112 R)
• M99: 81,228,353 km (0.106 R)
• M100: 82,626,195 km (0.095 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796.3

Radius: 4.9

Gravity: 33.17 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 16.65 AU - 16.95 AU

Year: 26080 Days

Day: 23.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 95,492,801 km

• M1: 69,413 km (0.111 R)
• M2: 105,317 km (0.12 R)
• M3: 142,417 km (0.071 R)
• M4: 310,864 km (0.109 R)
• M5: 415,732 km (0.117 R)
• M6: 659,278 km (0.083 R)
• M7: 767,886 km (0.093 R)
• M8: 882,328 km (0.036 R)
• M9: 1,291,927 km (0.06 R)
• M10: 1,463,516 km (0.052 R)
• M11: 2,637,560 km (0.072 R)
• M12: 3,261,682 km (0.104 R)
• M13: 4,077,589 km (0.116 R)
• M14: 4,127,555 km (0.106 R)
• M15: 4,329,213 km (0.106 R)
• M16: 4,482,551 km (0.053 R)
• M17: 4,847,270 km (0.056 R)
• M18: 4,900,078 km (0.108 R)
• M19: 6,054,375 km (0.098 R)
• M20: 6,341,155 km (0.076 R)
• M21: 6,515,286 km (0.095 R)
• M22: 6,632,272 km (0.055 R)
• M23: 6,750,006 km (0.028 R)
• M24: 7,167,384 km (0.119 R)
• M25: 8,215,466 km (0.047 R)
• M26: 8,724,997 km (0.093 R)
• M27: 9,774,426 km (0.096 R)
• M28: 9,975,635 km (0.106 R)
• M29: 10,043,103 km (0.067 R)
• M30: 10,382,242 km (0.115 R)
• M31: 10,656,156 km (0.118 R)
• M32: 10,863,199 km (0.068 R)
• M33: 11,704,837 km (0.113 R)
• M34: 13,301,195 km (0.041 R)
• M35: 13,375,396 km (0.093 R)
• M36: 16,932,684 km (0.042 R)
• M37: 18,316,763 km (0.09 R)
• M38: 18,897,053 km (0.072 R)
• M39: 20,760,145 km (0.118 R)
• M40: 21,191,735 km (0.083 R)
• M41: 21,452,035 km (0.067 R)
• M42: 21,800,748 km (0.106 R)
• M43: 23,393,217 km (0.049 R)
• M44: 24,203,440 km (0.036 R)
• M45: 24,931,383 km (0.113 R)
• M46: 25,389,900 km (0.105 R)
• M47: 26,688,709 km (0.076 R)
• M48: 26,876,005 km (0.055 R)
• M49: 27,063,751 km (0.1 R)
• M50: 28,199,348 km (0.098 R)
• M51: 29,834,453 km (0.114 R)
• M52: 30,614,456 km (0.074 R)
• M53: 34,206,900 km (0.086 R)
• M54: 36,778,786 km (0.111 R)
• M55: 38,140,576 km (0.116 R)
• M56: 38,457,125 km (0.096 R)
• M57: 38,986,701 km (0.094 R)
• M58: 40,374,969 km (0.057 R)
• M59: 40,805,362 km (0.105 R)
• M60: 43,419,436 km (0.107 R)
• M61: 43,529,540 km (0.119 R)
• M62: 45,527,120 km (0.11 R)
• M63: 45,862,967 km (0.069 R)
• M64: 46,649,702 km (0.071 R)
• M65: 49,380,911 km (0.102 R)
• M66: 49,841,074 km (0.109 R)
• M67: 50,649,800 km (0.03 R)
• M68: 52,632,121 km (0.047 R)
• M69: 54,639,575 km (0.074 R)
• M70: 56,912,565 km (0.054 R)
• M71: 58,121,316 km (0.072 R)
• M72: 58,607,210 km (0.106 R)
• M73: 60,933,307 km (0.075 R)
• M74: 62,045,717 km (0.07 R)
• M75: 64,792,932 km (0.063 R)
• M76: 65,296,778 km (0.069 R)
• M77: 65,422,889 km (0.117 R)
• M78: 65,928,230 km (0.115 R)
• M79: 66,308,059 km (0.105 R)
• M80: 66,434,918 km (0.092 R)
• M81: 66,688,786 km (0.089 R)
• M82: 67,197,419 km (0.063 R)
• M83: 71,182,407 km (0.091 R)
• M84: 71,572,109 km (0.119 R)
• M85: 74,583,365 km (0.111 R)
• M86: 77,235,286 km (0.093 R)
• M87: 77,502,169 km (0.105 R)
• M88: 77,903,091 km (0.117 R)
• M89: 79,513,512 km (0.074 R)
• M90: 80,187,899 km (0.116 R)
• M91: 80,458,073 km (0.087 R)
• M92: 80,593,310 km (0.12 R)
• M93: 81,949,863 km (0.09 R)
• M94: 83,177,164 km (0.038 R)
• M95: 85,098,300 km (0.104 R)
• M96: 86,479,537 km (0.11 R)
• M97: 93,211,591 km (0.078 R)
• M98: 94,207,314 km (0.103 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 12,945 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit