🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.39 AU - 0.63 AU

Year: 132 Days

Day: 34 Hours

Environment

Temp: 240 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,425,142 km

• M1: 438,471 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.64 AU - 0.96 AU

Year: 259 Days

Day: 17.5 Hours

Environment

Temp: 94 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,425,142 km

• M1: 39,195 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.56 AU - 2.06 AU

Year: 881 Days

Day: 17.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.95 AU - 2.25 AU

Year: 1101 Days

Day: 32.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.5 AU - 4.5 AU

Year: 3452 Days

Day: 32.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.6

Radius: 10.6

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.04 AU - 7.68 AU

Year: 6498 Days

Day: 11.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 88,425,142 km

• M1: 132,993 km (0.097 R)
• M2: 200,461 km (0.038 R)
• M3: 270,772 km (0.084 R)
• M4: 442,211 km (0.11 R)
• M5: 737,069 km (0.082 R)
• M6: 809,324 km (0.103 R)
• M7: 977,622 km (0.074 R)
• M8: 1,158,037 km (0.115 R)
• M9: 1,421,928 km (0.084 R)
• M10: 1,803,702 km (0.109 R)
• M11: 2,027,350 km (0.079 R)
• M12: 2,591,783 km (0.097 R)
• M13: 2,844,903 km (0.083 R)
• M14: 3,475,159 km (0.056 R)
• M15: 3,858,279 km (0.108 R)
• M16: 4,335,945 km (0.112 R)
• M17: 4,609,559 km (0.086 R)
• M18: 4,916,983 km (0.083 R)
• M19: 5,030,378 km (0.077 R)
• M20: 5,493,084 km (0.119 R)
• M21: 5,999,772 km (0.06 R)
• M22: 6,366,437 km (0.116 R)
• M23: 6,961,986 km (0.077 R)
• M24: 7,250,261 km (0.11 R)
• M25: 7,477,350 km (0.1 R)
• M26: 7,805,718 km (0.117 R)
• M27: 8,307,170 km (0.113 R)
• M28: 9,623,930 km (0.11 R)
• M29: 9,694,989 km (0.074 R)
• M30: 10,306,396 km (0.069 R)
• M31: 10,745,615 km (0.104 R)
• M32: 11,116,319 km (0.102 R)
• M33: 11,265,767 km (0.075 R)
• M34: 11,340,715 km (0.045 R)
• M35: 12,291,859 km (0.076 R)
• M36: 12,640,571 km (0.048 R)
• M37: 12,992,575 km (0.061 R)
• M38: 13,746,249 km (0.119 R)
• M39: 14,229,600 km (0.052 R)
• M40: 15,587,350 km (0.101 R)
• M41: 17,678,728 km (0.083 R)
• M42: 18,557,466 km (0.076 R)
• M43: 18,912,911 km (0.103 R)
• M44: 19,540,324 km (0.064 R)
• M45: 19,630,532 km (0.118 R)
• M46: 19,856,724 km (0.088 R)
• M47: 20,038,186 km (0.119 R)
• M48: 20,265,874 km (0.112 R)
• M49: 20,815,796 km (0.063 R)
• M50: 21,138,927 km (0.09 R)
• M51: 22,211,993 km (0.105 R)
• M52: 22,306,239 km (0.031 R)
• M53: 22,542,155 km (0.063 R)
• M54: 22,921,386 km (0.064 R)
• M55: 23,734,450 km (0.076 R)
• M56: 23,975,452 km (0.056 R)
• M57: 24,313,992 km (0.071 R)
• M58: 24,654,327 km (0.073 R)
• M59: 24,898,322 km (0.094 R)
• M60: 25,388,703 km (0.105 R)
• M61: 25,635,091 km (0.034 R)
• M62: 26,279,559 km (0.085 R)
• M63: 26,778,767 km (0.098 R)
• M64: 26,979,378 km (0.119 R)
• M65: 27,079,907 km (0.08 R)
• M66: 27,685,480 km (0.079 R)
• M67: 27,786,907 km (0.119 R)
• M68: 28,040,774 km (0.103 R)
• M69: 29,218,858 km (0.069 R)
• M70: 29,373,692 km (0.116 R)
• M71: 29,684,257 km (0.058 R)
• M72: 30,570,026 km (0.09 R)
• M73: 30,674,744 km (0.104 R)
• M74: 30,779,612 km (0.09 R)
• M75: 30,989,797 km (0.071 R)
• M76: 31,147,773 km (0.034 R)
• M77: 31,570,237 km (0.115 R)
• M78: 32,101,010 km (0.104 R)
• M79: 32,207,524 km (0.11 R)
• M80: 32,367,444 km (0.065 R)
• M81: 33,873,296 km (0.101 R)
• M82: 34,362,182 km (0.118 R)
• M83: 34,962,818 km (0.093 R)
• M84: 36,507,565 km (0.12 R)
• M85: 37,344,116 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.1

Radius: 3.1

Gravity: 54.75 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 16.89 AU - 19.95 AU

Year: 28591 Days

Day: 17.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 88,425,142 km

• M1: 113,994 km (0.076 R)
• M2: 327,021 km (0.093 R)
• M3: 409,150 km (0.061 R)
• M4: 452,683 km (0.096 R)
• M5: 667,655 km (0.084 R)
• M6: 719,267 km (0.073 R)
• M7: 910,602 km (0.081 R)
• M8: 1,927,120 km (0.118 R)
• M9: 2,152,115 km (0.101 R)
• M10: 2,626,639 km (0.096 R)
• M11: 3,175,664 km (0.073 R)
• M12: 3,307,160 km (0.031 R)
• M13: 3,851,397 km (0.112 R)
• M14: 4,768,133 km (0.074 R)
• M15: 5,748,448 km (0.119 R)
• M16: 5,801,705 km (0.056 R)
• M17: 6,016,378 km (0.081 R)
• M18: 6,233,743 km (0.035 R)
• M19: 7,708,180 km (0.027 R)
• M20: 7,766,822 km (0.074 R)
• M21: 10,691,461 km (0.103 R)
• M22: 11,153,269 km (0.061 R)
• M23: 12,715,370 km (0.108 R)
• M24: 12,924,209 km (0.095 R)
• M25: 12,994,071 km (0.085 R)
• M26: 13,134,095 km (0.08 R)
• M27: 13,345,177 km (0.117 R)
• M28: 14,056,665 km (0.093 R)
• M29: 14,489,451 km (0.041 R)
• M30: 16,794,007 km (0.102 R)
• M31: 17,023,041 km (0.103 R)
• M32: 17,484,102 km (0.079 R)
• M33: 18,812,680 km (0.1 R)
• M34: 19,769,957 km (0.086 R)
• M35: 19,850,441 km (0.105 R)
• M36: 20,824,622 km (0.105 R)
• M37: 23,072,928 km (0.113 R)
• M38: 24,354,833 km (0.111 R)
• M39: 27,165,627 km (0.046 R)
• M40: 29,065,221 km (0.064 R)
• M41: 31,007,151 km (0.101 R)
• M42: 31,100,649 km (0.092 R)
• M43: 31,381,744 km (0.104 R)
• M44: 31,569,639 km (0.111 R)
• M45: 32,609,493 km (0.115 R)
• M46: 34,238,764 km (0.102 R)
• M47: 35,404,580 km (0.048 R)
• M48: 35,600,104 km (0.078 R)
• M49: 36,682,146 km (0.091 R)
• M50: 37,078,281 km (0.095 R)
• M51: 38,979,221 km (0.072 R)
• M52: 39,789,144 km (0.117 R)
• M53: 41,219,599 km (0.12 R)
• M54: 42,562,988 km (0.09 R)
• M55: 42,770,929 km (0.112 R)
• M56: 44,446,575 km (0.119 R)
• M57: 44,868,889 km (0.088 R)
• M58: 45,398,615 km (0.107 R)
• M59: 45,930,286 km (0.119 R)
• M60: 46,036,950 km (0.084 R)
• M61: 48,402,989 km (0.068 R)
• M62: 49,710,026 km (0.078 R)
• M63: 49,819,532 km (0.046 R)
• M64: 49,929,037 km (0.088 R)
• M65: 51,581,495 km (0.108 R)
• M66: 53,028,107 km (0.025 R)
• M67: 53,476,003 km (0.053 R)
• M68: 55,166,309 km (0.102 R)
• M69: 55,279,704 km (0.099 R)
• M70: 56,645,533 km (0.081 R)
• M71: 58,252,962 km (0.084 R)
• M72: 58,483,792 km (0.089 R)
• M73: 61,747,568 km (0.088 R)
• M74: 62,336,535 km (0.068 R)
• M75: 67,963,509 km (0.117 R)
• M76: 68,084,983 km (0.105 R)
• M77: 68,815,320 km (0.079 R)
• M78: 70,775,650 km (0.114 R)
• M79: 71,638,980 km (0.102 R)
• M80: 73,376,260 km (0.082 R)
• M81: 74,625,551 km (0.096 R)
• M82: 78,160,998 km (0.098 R)
• M83: 81,363,440 km (0.106 R)
• M84: 83,175,369 km (0.047 R)
• M85: 83,305,220 km (0.096 R)
• M86: 84,477,768 km (0.12 R)
• M87: 85,918,096 km (0.106 R)
• M88: 87,102,612 km (0.095 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 145 - 19,795 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit