🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.56 AU - 0.62 AU

Year: 172 Days

Day: 12.8 Hours

Environment

Temp: 210 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.68 AU - 1 AU

Year: 292 Days

Day: 47.8 Hours

Environment

Temp: 30 °C

Axial Tilt: 43 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 79,053,860 km

• M1: 280,496 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.92 AU - 1.18 AU

Year: 408 Days

Day: 12.1 Hours

Environment

Temp: 9 °C

Axial Tilt: 24.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,053,860 km

• M1: 186,399 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.06 AU - 3.08 AU

Year: 2037 Days

Day: 27.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,053,860 km

• M1: 289,921 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.54 AU - 3.54 AU

Year: 2523 Days

Day: 40.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.9

Radius: 9.2

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.05 AU - 7.71 AU

Year: 6104 Days

Day: 8.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 64.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 79,053,860 km

• M1: 117,434 km (0.116 R)
• M2: 259,403 km (0.11 R)
• M3: 350,508 km (0.084 R)
• M4: 433,535 km (0.117 R)
• M5: 687,402 km (0.091 R)
• M6: 754,721 km (0.08 R)
• M7: 838,795 km (0.111 R)
• M8: 1,001,558 km (0.097 R)
• M9: 1,126,771 km (0.081 R)
• M10: 1,410,259 km (0.082 R)
• M11: 1,925,474 km (0.11 R)
• M12: 2,003,714 km (0.083 R)
• M13: 2,347,939 km (0.107 R)
• M14: 2,754,695 km (0.117 R)
• M15: 2,955,156 km (0.115 R)
• M16: 3,585,113 km (0.054 R)
• M17: 3,828,958 km (0.119 R)
• M18: 4,179,465 km (0.083 R)
• M19: 4,540,295 km (0.109 R)
• M20: 4,884,370 km (0.115 R)
• M21: 5,569,678 km (0.098 R)
• M22: 5,966,711 km (0.118 R)
• M23: 6,402,340 km (0.11 R)
• M24: 6,579,314 km (0.082 R)
• M25: 6,668,624 km (0.102 R)
• M26: 6,998,936 km (0.057 R)
• M27: 7,334,784 km (0.115 R)
• M28: 7,769,814 km (0.102 R)
• M29: 8,470,231 km (0.059 R)
• M30: 9,091,511 km (0.059 R)
• M31: 10,585,994 km (0.108 R)
• M32: 10,865,742 km (0.081 R)
• M33: 11,183,488 km (0.119 R)
• M34: 11,290,151 km (0.104 R)
• M35: 11,576,033 km (0.09 R)
• M36: 11,755,999 km (0.091 R)
• M37: 12,045,920 km (0.107 R)
• M38: 12,558,741 km (0.103 R)
• M39: 12,632,643 km (0.091 R)
• M40: 13,041,344 km (0.06 R)
• M41: 13,341,437 km (0.116 R)
• M42: 13,530,080 km (0.118 R)
• M43: 13,605,777 km (0.093 R)
• M44: 13,757,619 km (0.067 R)
• M45: 14,836,518 km (0.089 R)
• M46: 15,425,635 km (0.118 R)
• M47: 15,663,346 km (0.093 R)
• M48: 16,062,473 km (0.114 R)
• M49: 16,142,657 km (0.094 R)
• M50: 16,303,475 km (0.04 R)
• M51: 16,829,760 km (0.088 R)
• M52: 16,992,822 km (0.12 R)
• M53: 17,609,016 km (0.096 R)
• M54: 17,982,262 km (0.108 R)
• M55: 18,232,689 km (0.096 R)
• M56: 18,778,871 km (0.05 R)
• M57: 19,075,224 km (0.111 R)
• M58: 19,202,682 km (0.114 R)
• M59: 19,930,476 km (0.083 R)
• M60: 20,623,712 km (0.097 R)
• M61: 20,841,975 km (0.05 R)
• M62: 21,324,877 km (0.057 R)
• M63: 22,078,402 km (0.035 R)
• M64: 22,167,712 km (0.067 R)
• M65: 22,257,022 km (0.11 R)
• M66: 22,705,516 km (0.063 R)
• M67: 23,021,317 km (0.097 R)
• M68: 23,748,512 km (0.096 R)
• M69: 24,483,188 km (0.036 R)
• M70: 25,692,985 km (0.054 R)
• M71: 26,684,221 km (0.054 R)
• M72: 27,208,412 km (0.025 R)
• M73: 27,688,023 km (0.094 R)
• M74: 27,977,046 km (0.089 R)
• M75: 28,801,480 km (0.037 R)
• M76: 29,241,148 km (0.066 R)
• M77: 29,781,645 km (0.039 R)
• M78: 31,673,908 km (0.118 R)
• M79: 31,925,682 km (0.11 R)
• M80: 33,041,831 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.2

Radius: 13.2

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 5.64 AU - 7.98 AU

Year: 6731 Days

Day: 5.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 79,053,860 km

• M1: 211,382 km (0.117 R)
• M2: 325,824 km (0.12 R)
• M3: 432,039 km (0.113 R)
• M4: 635,342 km (0.118 R)
• M5: 735,573 km (0.034 R)
• M6: 842,086 km (0.084 R)
• M7: 1,380,938 km (0.107 R)
• M8: 1,928,765 km (0.103 R)
• M9: 2,516,984 km (0.045 R)
• M10: 2,831,439 km (0.089 R)
• M11: 3,210,370 km (0.037 R)
• M12: 3,366,550 km (0.108 R)
• M13: 3,632,685 km (0.112 R)
• M14: 3,850,500 km (0.108 R)
• M15: 3,933,377 km (0.105 R)
• M16: 4,443,057 km (0.057 R)
• M17: 4,735,371 km (0.086 R)
• M18: 5,155,292 km (0.088 R)
• M19: 5,650,162 km (0.091 R)
• M20: 5,839,702 km (0.111 R)
• M21: 6,257,529 km (0.032 R)
• M22: 6,388,128 km (0.112 R)
• M23: 6,618,808 km (0.116 R)
• M24: 6,852,330 km (0.046 R)
• M25: 7,020,778 km (0.1 R)
• M26: 7,224,829 km (0.088 R)
• M27: 7,465,233 km (0.115 R)
• M28: 8,202,601 km (0.109 R)
• M29: 8,670,842 km (0.101 R)
• M30: 8,816,700 km (0.113 R)
• M31: 9,110,810 km (0.078 R)
• M32: 9,520,558 km (0.068 R)
• M33: 10,089,030 km (0.111 R)
• M34: 10,746,662 km (0.073 R)
• M35: 10,864,246 km (0.104 R)
• M36: 11,021,623 km (0.07 R)
• M37: 12,307,566 km (0.105 R)
• M38: 12,677,821 km (0.113 R)
• M39: 13,303,140 km (0.056 R)
• M40: 13,429,401 km (0.098 R)
• M41: 13,768,090 km (0.098 R)
• M42: 14,453,847 km (0.046 R)
• M43: 14,757,381 km (0.11 R)
• M44: 15,019,327 km (0.03 R)
• M45: 15,591,988 km (0.094 R)
• M46: 15,858,870 km (0.055 R)
• M47: 17,123,720 km (0.096 R)
• M48: 17,261,051 km (0.111 R)
• M49: 17,352,904 km (0.047 R)
• M50: 18,561,655 km (0.103 R)
• M51: 19,033,786 km (0.06 R)
• M52: 19,271,347 km (0.093 R)
• M53: 21,157,776 km (0.102 R)
• M54: 21,552,116 km (0.116 R)
• M55: 21,700,518 km (0.03 R)
• M56: 21,948,700 km (0.074 R)
• M57: 22,648,669 km (0.054 R)
• M58: 22,850,028 km (0.116 R)
• M59: 23,457,694 km (0.072 R)
• M60: 24,637,273 km (0.116 R)
• M61: 25,993,827 km (0.116 R)
• M62: 26,415,992 km (0.095 R)
• M63: 26,893,808 km (0.07 R)
• M64: 28,398,463 km (0.106 R)
• M65: 28,669,983 km (0.101 R)
• M66: 29,764,890 km (0.113 R)
• M67: 33,245,284 km (0.098 R)
• M68: 33,818,693 km (0.077 R)
• M69: 34,048,924 km (0.097 R)
• M70: 34,395,243 km (0.087 R)
• M71: 35,675,203 km (0.078 R)
• M72: 36,321,017 km (0.111 R)
• M73: 36,556,783 km (0.072 R)
• M74: 36,733,907 km (0.115 R)
• M75: 37,743,393 km (0.112 R)
• M76: 38,101,979 km (0.084 R)
• M77: 38,461,463 km (0.033 R)
• M78: 38,762,005 km (0.083 R)
• M79: 38,882,431 km (0.118 R)
• M80: 39,244,458 km (0.06 R)
• M81: 39,789,742 km (0.083 R)
• M82: 40,826,306 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.3

Radius: 10.6

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 9.63 AU - 10.23 AU

Year: 11851 Days

Day: 9 Hours

Environment

Temp: -178 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 79,053,860 km

• M1: 170,542 km (0.085 R)
• M2: 358,436 km (0.08 R)
• M3: 597,045 km (0.07 R)
• M4: 736,171 km (0.095 R)
• M5: 886,816 km (0.111 R)
• M6: 1,175,989 km (0.083 R)
• M7: 1,471,145 km (0.104 R)
• M8: 1,542,803 km (0.099 R)
• M9: 1,640,041 km (0.072 R)
• M10: 1,764,656 km (0.047 R)
• M11: 2,050,089 km (0.03 R)
• M12: 2,606,892 km (0.069 R)
• M13: 4,190,685 km (0.043 R)
• M14: 4,259,351 km (0.103 R)
• M15: 4,537,603 km (0.119 R)
• M16: 5,185,212 km (0.069 R)
• M17: 5,333,014 km (0.109 R)
• M18: 5,557,561 km (0.115 R)
• M19: 5,670,956 km (0.117 R)
• M20: 6,054,675 km (0.084 R)
• M21: 7,672,426 km (0.063 R)
• M22: 8,311,957 km (0.108 R)
• M23: 9,280,603 km (0.057 R)
• M24: 9,596,255 km (0.061 R)
• M25: 10,799,769 km (0.097 R)
• M26: 11,323,212 km (0.117 R)
• M27: 12,642,815 km (0.055 R)
• M28: 13,093,554 km (0.083 R)
• M29: 13,194,383 km (0.093 R)
• M30: 13,396,938 km (0.119 R)
• M31: 14,062,200 km (0.095 R)
• M32: 16,719,956 km (0.071 R)
• M33: 17,993,482 km (0.095 R)
• M34: 18,330,825 km (0.117 R)
• M35: 18,727,110 km (0.109 R)
• M36: 19,183,384 km (0.116 R)
• M37: 19,585,652 km (0.091 R)
• M38: 19,816,781 km (0.042 R)
• M39: 20,574,195 km (0.059 R)
• M40: 20,750,421 km (0.107 R)
• M41: 21,163,312 km (0.104 R)
• M42: 21,519,504 km (0.078 R)
• M43: 21,698,274 km (0.098 R)
• M44: 21,817,802 km (0.044 R)
• M45: 22,599,750 km (0.116 R)
• M46: 24,315,040 km (0.099 R)
• M47: 25,125,561 km (0.103 R)
• M48: 26,008,338 km (0.069 R)
• M49: 26,262,505 km (0.077 R)
• M50: 27,804,410 km (0.077 R)
• M51: 29,045,773 km (0.036 R)
• M52: 31,514,736 km (0.057 R)
• M53: 33,220,750 km (0.053 R)
• M54: 34,676,786 km (0.055 R)
• M55: 35,447,814 km (0.116 R)
• M56: 35,941,487 km (0.053 R)
• M57: 36,082,857 km (0.106 R)
• M58: 36,366,345 km (0.095 R)
• M59: 36,579,372 km (0.104 R)
• M60: 39,168,612 km (0.091 R)
• M61: 39,241,317 km (0.07 R)
• M62: 41,667,645 km (0.099 R)
• M63: 42,337,693 km (0.12 R)
• M64: 42,711,538 km (0.1 R)
• M65: 43,688,712 km (0.101 R)
• M66: 44,142,143 km (0.033 R)
• M67: 44,673,066 km (0.059 R)
• M68: 44,825,207 km (0.06 R)
• M69: 45,282,527 km (0.083 R)
• M70: 46,048,319 km (0.047 R)
• M71: 46,663,914 km (0.082 R)
• M72: 46,741,107 km (0.084 R)
• M73: 46,972,684 km (0.058 R)
• M74: 47,050,026 km (0.114 R)
• M75: 47,437,335 km (0.071 R)
• M76: 50,890,204 km (0.094 R)
• M77: 51,208,099 km (0.083 R)
• M78: 51,526,593 km (0.038 R)
• M79: 51,606,329 km (0.031 R)
• M80: 52,005,755 km (0.069 R)
• M81: 52,406,079 km (0.117 R)
• M82: 52,566,448 km (0.115 R)
• M83: 52,887,934 km (0.071 R)
• M84: 53,613,334 km (0.043 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 853.5

Radius: 5.2

Gravity: 31.56 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 11.88 AU - 15.3 AU

Year: 18975 Days

Day: 23.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,053,860 km

• M1: 84,672 km (0.072 R)
• M2: 322,383 km (0.118 R)
• M3: 768,933 km (0.083 R)
• M4: 974,481 km (0.109 R)
• M5: 1,254,677 km (0.085 R)
• M6: 2,233,047 km (0.102 R)
• M7: 2,487,962 km (0.039 R)
• M8: 2,675,708 km (0.052 R)
• M9: 2,985,824 km (0.102 R)
• M10: 3,145,146 km (0.092 R)
• M11: 4,516,509 km (0.076 R)
• M12: 4,884,819 km (0.083 R)
• M13: 4,978,468 km (0.052 R)
• M14: 5,406,916 km (0.112 R)
• M15: 5,946,665 km (0.107 R)
• M16: 6,452,156 km (0.102 R)
• M17: 7,720,447 km (0.037 R)
• M18: 8,215,466 km (0.112 R)
• M19: 8,271,117 km (0.108 R)
• M20: 8,551,164 km (0.114 R)
• M21: 8,720,808 km (0.041 R)
• M22: 10,116,556 km (0.085 R)
• M23: 10,901,197 km (0.112 R)
• M24: 11,642,753 km (0.067 R)
• M25: 13,435,235 km (0.075 R)
• M26: 13,566,582 km (0.086 R)
• M27: 15,106,842 km (0.037 R)
• M28: 15,380,307 km (0.095 R)
• M29: 15,517,638 km (0.082 R)
• M30: 16,631,094 km (0.1 R)
• M31: 16,984,295 km (0.034 R)
• M32: 17,055,354 km (0.079 R)
• M33: 17,483,054 km (0.052 R)
• M34: 17,986,451 km (0.103 R)
• M35: 18,567,639 km (0.096 R)
• M36: 20,725,738 km (0.078 R)
• M37: 20,801,584 km (0.105 R)
• M38: 22,182,073 km (0.107 R)
• M39: 22,492,788 km (0.029 R)
• M40: 23,829,594 km (0.054 R)
• M41: 24,627,998 km (0.113 R)
• M42: 25,030,417 km (0.036 R)
• M43: 26,168,856 km (0.115 R)
• M44: 26,250,836 km (0.11 R)
• M45: 26,826,937 km (0.114 R)
• M46: 27,324,051 km (0.099 R)
• M47: 27,573,730 km (0.085 R)
• M48: 27,991,557 km (0.071 R)
• M49: 28,918,166 km (0.07 R)
• M50: 30,026,237 km (0.106 R)
• M51: 30,283,845 km (0.111 R)
• M52: 30,888,071 km (0.113 R)
• M53: 31,234,988 km (0.11 R)
• M54: 33,077,735 km (0.116 R)
• M55: 33,166,297 km (0.104 R)
• M56: 33,967,543 km (0.077 R)
• M57: 36,683,791 km (0.067 R)
• M58: 36,867,348 km (0.071 R)
• M59: 37,419,813 km (0.069 R)
• M60: 38,253,672 km (0.082 R)
• M61: 39,281,110 km (0.091 R)
• M62: 41,554,249 km (0.111 R)
• M63: 44,064,502 km (0.093 R)
• M64: 46,226,490 km (0.112 R)
• M65: 47,720,374 km (0.083 R)
• M66: 48,926,881 km (0.075 R)
• M67: 49,533,800 km (0.102 R)
• M68: 49,838,231 km (0.049 R)
• M69: 50,245,138 km (0.104 R)
• M70: 50,448,890 km (0.028 R)
• M71: 50,653,091 km (0.028 R)
• M72: 52,605,942 km (0.083 R)
• M73: 52,916,507 km (0.105 R)
• M74: 54,373,889 km (0.032 R)
• M75: 55,633,653 km (0.103 R)
• M76: 58,610,202 km (0.099 R)
• M77: 58,824,725 km (0.034 R)
• M78: 59,147,109 km (0.079 R)
• M79: 62,951,233 km (0.099 R)
• M80: 63,170,992 km (0.035 R)
• M81: 63,611,259 km (0.049 R)
• M82: 63,721,363 km (0.061 R)
• M83: 63,942,019 km (0.097 R)
• M84: 64,494,784 km (0.077 R)
• M85: 65,049,044 km (0.081 R)
• M86: 65,716,400 km (0.072 R)
• M87: 68,408,114 km (0.104 R)
• M88: 69,426,726 km (0.098 R)
• M89: 70,222,437 km (0.117 R)
• M90: 71,135,583 km (0.115 R)
• M91: 72,858,202 km (0.047 R)
• M92: 73,088,882 km (0.033 R)
• M93: 75,526,131 km (0.105 R)
• M94: 77,871,975 km (0.077 R)
• M95: 78,343,956 km (0.092 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 19,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit