🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.58 AU - 0.9 AU

Year: 222 Days

Day: 17.3 Hours

Environment

Temp: 128 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.47 AU - 2.27 AU

Year: 891 Days

Day: 29.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,970,624 km

• M1: 268,079 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.56 AU - 3.66 AU

Year: 2389 Days

Day: 12.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 167.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.27 AU - 4.67 AU

Year: 2755 Days

Day: 20.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,970,624 km

• M1: 129,402 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.94 AU - 6.2 AU

Year: 3976 Days

Day: 39.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 13.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.9

Radius: 4.6

Gravity: 41.96 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 13.03 AU - 14.51 AU

Year: 17795 Days

Day: 15.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 43,970,624 km

• M1: 84,373 km (0.112 R)
• M2: 157,975 km (0.119 R)
• M3: 475,721 km (0.103 R)
• M4: 789,278 km (0.109 R)
• M5: 992,881 km (0.111 R)
• M6: 1,128,417 km (0.101 R)
• M7: 1,212,640 km (0.118 R)
• M8: 2,059,215 km (0.05 R)
• M9: 2,592,232 km (0.075 R)
• M10: 2,741,381 km (0.083 R)
• M11: 3,087,102 km (0.119 R)
• M12: 3,325,112 km (0.088 R)
• M13: 3,735,010 km (0.058 R)
• M14: 4,379,478 km (0.096 R)
• M15: 4,691,838 km (0.092 R)
• M16: 5,480,069 km (0.114 R)
• M17: 5,671,405 km (0.098 R)
• M18: 6,610,132 km (0.12 R)
• M19: 7,595,981 km (0.1 R)
• M20: 7,755,752 km (0.089 R)
• M21: 7,809,308 km (0.096 R)
• M22: 8,024,579 km (0.091 R)
• M23: 8,078,734 km (0.118 R)
• M24: 8,461,106 km (0.081 R)
• M25: 9,874,207 km (0.106 R)
• M26: 11,725,182 km (0.055 R)
• M27: 11,786,667 km (0.115 R)
• M28: 12,095,586 km (0.108 R)
• M29: 14,265,952 km (0.107 R)
• M30: 15,395,266 km (0.081 R)
• M31: 16,621,969 km (0.084 R)
• M32: 17,177,127 km (0.096 R)
• M33: 17,527,186 km (0.118 R)
• M34: 17,950,398 km (0.081 R)
• M35: 19,458,045 km (0.106 R)
• M36: 19,822,915 km (0.097 R)
• M37: 19,896,218 km (0.107 R)
• M38: 20,633,735 km (0.085 R)
• M39: 20,782,286 km (0.05 R)
• M40: 21,455,177 km (0.081 R)
• M41: 21,530,425 km (0.036 R)
• M42: 21,756,617 km (0.085 R)
• M43: 23,207,118 km (0.066 R)
• M44: 23,284,310 km (0.063 R)
• M45: 23,516,486 km (0.102 R)
• M46: 23,983,082 km (0.072 R)
• M47: 24,846,411 km (0.078 R)
• M48: 25,162,811 km (0.085 R)
• M49: 26,200,571 km (0.072 R)
• M50: 26,927,018 km (0.107 R)
• M51: 28,482,537 km (0.064 R)
• M52: 28,647,992 km (0.091 R)
• M53: 28,979,800 km (0.048 R)
• M54: 29,647,156 km (0.089 R)
• M55: 30,742,512 km (0.09 R)
• M56: 30,827,334 km (0.118 R)
• M57: 31,594,023 km (0.078 R)
• M58: 32,453,313 km (0.025 R)
• M59: 32,712,566 km (0.107 R)
• M60: 33,233,317 km (0.063 R)
• M61: 34,282,746 km (0.092 R)
• M62: 34,899,986 km (0.116 R)
• M63: 35,698,839 km (0.036 R)
• M64: 36,773,401 km (0.107 R)
• M65: 38,131,450 km (0.117 R)
• M66: 41,363,662 km (0.094 R)
• M67: 41,832,501 km (0.119 R)
• M68: 42,491,779 km (0.094 R)
• M69: 50,466,842 km (0.099 R)
• M70: 52,480,429 km (0.035 R)
• M71: 53,191,318 km (0.108 R)
• M72: 53,700,998 km (0.111 R)
• M73: 55,343,134 km (0.081 R)
• M74: 56,793,485 km (0.104 R)
• M75: 57,418,804 km (0.039 R)
• M76: 57,627,793 km (0.117 R)
• M77: 59,625,523 km (0.061 R)
• M78: 61,645,991 km (0.087 R)
• M79: 62,181,402 km (0.102 R)
• M80: 62,825,870 km (0.083 R)
• M81: 63,149,001 km (0.102 R)
• M82: 64,229,846 km (0.079 R)
• M83: 64,446,763 km (0.108 R)
• M84: 65,862,707 km (0.081 R)
• M85: 66,190,924 km (0.117 R)
• M86: 66,739,200 km (0.038 R)
• M87: 69,391,421 km (0.074 R)
• M88: 69,725,473 km (0.032 R)
• M89: 69,948,374 km (0.08 R)
• M90: 70,283,174 km (0.111 R)
• M91: 70,394,924 km (0.099 R)
• M92: 72,981,172 km (0.105 R)
• M93: 74,684,493 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 65.2

Radius: 4.5

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 16.9 AU - 20.78 AU

Year: 28478 Days

Day: 23.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 43,970,624 km

• M1: 284,086 km (0.059 R)
• M2: 546,930 km (0.096 R)
• M3: 653,593 km (0.108 R)
• M4: 800,498 km (0.071 R)
• M5: 1,301,501 km (0.098 R)
• M6: 1,403,228 km (0.106 R)
• M7: 2,066,994 km (0.062 R)
• M8: 2,945,881 km (0.072 R)
• M9: 3,106,998 km (0.068 R)
• M10: 3,895,828 km (0.039 R)
• M11: 4,282,089 km (0.095 R)
• M12: 5,058,802 km (0.101 R)
• M13: 5,446,858 km (0.107 R)
• M14: 6,046,746 km (0.077 R)
• M15: 6,562,410 km (0.114 R)
• M16: 6,632,272 km (0.074 R)
• M17: 7,746,028 km (0.074 R)
• M18: 8,305,375 km (0.1 R)
• M19: 8,839,140 km (0.078 R)
• M20: 9,541,502 km (0.069 R)
• M21: 9,620,639 km (0.119 R)
• M22: 11,711,569 km (0.027 R)
• M23: 13,136,039 km (0.11 R)
• M24: 13,533,970 km (0.057 R)
• M25: 14,659,993 km (0.085 R)
• M26: 16,665,652 km (0.107 R)
• M27: 16,808,817 km (0.109 R)
• M28: 17,822,043 km (0.113 R)
• M29: 18,017,268 km (0.12 R)
• M30: 18,755,683 km (0.113 R)
• M31: 19,253,396 km (0.106 R)
• M32: 19,755,446 km (0.115 R)
• M33: 20,772,562 km (0.09 R)
• M34: 22,119,990 km (0.108 R)
• M35: 23,175,553 km (0.11 R)
• M36: 23,709,467 km (0.068 R)
• M37: 24,247,571 km (0.061 R)
• M38: 24,898,322 km (0.108 R)
• M39: 27,109,079 km (0.05 R)
• M40: 28,067,553 km (0.106 R)
• M41: 28,124,250 km (0.063 R)
• M42: 30,832,869 km (0.087 R)
• M43: 31,773,840 km (0.113 R)
• M44: 34,227,544 km (0.11 R)
• M45: 34,288,131 km (0.119 R)
• M46: 34,591,665 km (0.1 R)
• M47: 34,835,211 km (0.11 R)
• M48: 35,999,531 km (0.082 R)
• M49: 36,308,151 km (0.119 R)
• M50: 37,488,478 km (0.079 R)
• M51: 39,504,759 km (0.104 R)
• M52: 39,822,953 km (0.086 R)
• M53: 40,333,980 km (0.105 R)
• M54: 41,039,932 km (0.108 R)
• M55: 41,556,045 km (0.096 R)
• M56: 43,247,996 km (0.101 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 16,910 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit