🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.19 AU - 1.63 AU

Year: 603 Days

Day: 33.8 Hours

Environment

Temp: -11 °C

Axial Tilt: 23 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.73 AU - 2.01 AU

Year: 920 Days

Day: 46.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 90.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.61 AU - 2.53 AU

Year: 1072 Days

Day: 23.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.45 AU - 3.21 AU

Year: 1713 Days

Day: 34.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 100,243,427 km

• M1: 121,174 km (0.041 R)
• M2: 1,728,454 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.08 AU - 3.08 AU

Year: 1945 Days

Day: 46.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.26 AU - 3.28 AU

Year: 2128 Days

Day: 44 Hours

Environment

Temp: -114 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.91 AU - 4.13 AU

Year: 2377 Days

Day: 24.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,243,427 km

• M1: 953,238 km (0.099 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.97 AU - 5.97 AU

Year: 3988 Days

Day: 39.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606.9

Radius: 4.3

Gravity: 32.82 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 12.11 AU - 19.81 AU

Year: 22947 Days

Day: 22.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 100,243,427 km

• M1: 133,441 km (0.08 R)
• M2: 600,187 km (0.037 R)
• M3: 742,454 km (0.082 R)
• M4: 792,121 km (0.114 R)
• M5: 1,599,800 km (0.106 R)
• M6: 1,632,113 km (0.062 R)
• M7: 1,763,609 km (0.116 R)
• M8: 1,830,629 km (0.068 R)
• M9: 1,864,588 km (0.109 R)
• M10: 2,036,925 km (0.1 R)
• M11: 2,323,405 km (0.115 R)
• M12: 2,434,257 km (0.118 R)
• M13: 3,297,735 km (0.106 R)
• M14: 3,718,853 km (0.112 R)
• M15: 3,848,405 km (0.057 R)
• M16: 3,935,621 km (0.1 R)
• M17: 4,291,215 km (0.064 R)
• M18: 4,890,504 km (0.093 R)
• M19: 5,128,065 km (0.109 R)
• M20: 5,175,937 km (0.112 R)
• M21: 5,224,107 km (0.096 R)
• M22: 5,912,856 km (0.116 R)
• M23: 6,216,839 km (0.117 R)
• M24: 7,212,413 km (0.078 R)
• M25: 7,266,118 km (0.076 R)
• M26: 7,700,999 km (0.11 R)
• M27: 9,938,535 km (0.085 R)
• M28: 10,910,322 km (0.119 R)
• M29: 11,158,056 km (0.109 R)
• M30: 11,345,054 km (0.079 R)
• M31: 11,470,267 km (0.071 R)
• M32: 12,039,487 km (0.097 R)
• M33: 13,270,977 km (0.086 R)
• M34: 13,336,949 km (0.114 R)
• M35: 14,203,719 km (0.048 R)
• M36: 14,406,425 km (0.099 R)
• M37: 14,678,094 km (0.104 R)
• M38: 15,295,485 km (0.07 R)
• M39: 16,061,575 km (0.117 R)
• M40: 18,728,307 km (0.111 R)
• M41: 20,989,030 km (0.063 R)
• M42: 21,065,923 km (0.096 R)
• M43: 21,219,860 km (0.06 R)
• M44: 21,995,076 km (0.118 R)
• M45: 22,858,555 km (0.063 R)
• M46: 23,653,069 km (0.114 R)
• M47: 26,670,608 km (0.096 R)
• M48: 28,436,311 km (0.117 R)
• M49: 30,500,014 km (0.117 R)
• M50: 31,286,300 km (0.083 R)
• M51: 31,549,892 km (0.092 R)
• M52: 32,611,438 km (0.045 R)
• M53: 32,789,609 km (0.058 R)
• M54: 33,057,240 km (0.111 R)
• M55: 38,279,702 km (0.086 R)
• M56: 38,938,531 km (0.074 R)
• M57: 40,458,295 km (0.081 R)
• M58: 40,553,888 km (0.095 R)
• M59: 41,997,508 km (0.116 R)
• M60: 43,164,371 km (0.074 R)
• M61: 43,262,059 km (0.11 R)
• M62: 43,457,733 km (0.085 R)
• M63: 45,828,410 km (0.034 R)
• M64: 47,836,014 km (0.101 R)
• M65: 49,667,091 km (0.103 R)
• M66: 50,179,763 km (0.102 R)
• M67: 50,282,537 km (0.069 R)
• M68: 51,728,401 km (0.054 R)
• M69: 53,292,745 km (0.095 R)
• M70: 53,712,517 km (0.083 R)
• M71: 54,555,351 km (0.073 R)
• M72: 55,934,195 km (0.109 R)
• M73: 56,574,474 km (0.119 R)
• M74: 57,109,885 km (0.066 R)
• M75: 57,431,819 km (0.113 R)
• M76: 57,862,212 km (0.114 R)
• M77: 58,185,643 km (0.099 R)
• M78: 59,268,133 km (0.096 R)
• M79: 59,594,257 km (0.062 R)
• M80: 63,886,818 km (0.066 R)
• M81: 64,891,368 km (0.108 R)
• M82: 66,577,485 km (0.054 R)
• M83: 67,255,912 km (0.111 R)
• M84: 67,936,582 km (0.066 R)
• M85: 68,733,639 km (0.065 R)
• M86: 71,143,362 km (0.104 R)
• M87: 72,648,915 km (0.106 R)
• M88: 72,765,152 km (0.105 R)
• M89: 73,230,701 km (0.095 R)
• M90: 73,697,297 km (0.119 R)
• M91: 74,516,195 km (0.058 R)
• M92: 75,927,053 km (0.085 R)
• M93: 79,372,890 km (0.076 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 653.4

Radius: 3

Gravity: 72.6 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 18.92 AU - 20.06 AU

Year: 30966 Days

Day: 22.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 174.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,243,427 km

• M1: 299,794 km (0.101 R)
• M2: 532,120 km (0.116 R)
• M3: 1,091,167 km (0.09 R)
• M4: 1,546,992 km (0.065 R)
• M5: 1,584,241 km (0.079 R)
• M6: 1,697,936 km (0.085 R)
• M7: 2,136,856 km (0.105 R)
• M8: 2,476,892 km (0.078 R)
• M9: 2,879,310 km (0.117 R)
• M10: 2,971,463 km (0.074 R)
• M11: 3,064,512 km (0.114 R)
• M12: 3,446,735 km (0.033 R)
• M13: 3,843,618 km (0.081 R)
• M14: 5,627,423 km (0.116 R)
• M15: 5,800,657 km (0.105 R)
• M16: 6,211,453 km (0.039 R)
• M17: 6,999,086 km (0.092 R)
• M18: 8,075,592 km (0.111 R)
• M19: 8,599,783 km (0.1 R)
• M20: 10,660,793 km (0.07 R)
• M21: 10,732,002 km (0.089 R)
• M22: 11,234,950 km (0.035 R)
• M23: 11,452,764 km (0.057 R)
• M24: 12,713,725 km (0.114 R)
• M25: 12,789,272 km (0.099 R)
• M26: 14,017,769 km (0.115 R)
• M27: 14,488,105 km (0.075 R)
• M28: 14,646,080 km (0.061 R)
• M29: 15,043,412 km (0.089 R)
• M30: 15,767,466 km (0.115 R)
• M31: 15,929,929 km (0.062 R)
• M32: 17,668,855 km (0.115 R)
• M33: 17,753,079 km (0.082 R)
• M34: 18,774,982 km (0.115 R)
• M35: 19,119,805 km (0.093 R)
• M36: 20,431,628 km (0.103 R)
• M37: 20,697,464 km (0.038 R)
• M38: 23,881,954 km (0.099 R)
• M39: 25,197,817 km (0.079 R)
• M40: 26,056,060 km (0.1 R)
• M41: 26,344,185 km (0.12 R)
• M42: 27,020,816 km (0.114 R)
• M43: 27,800,969 km (0.099 R)
• M44: 27,997,242 km (0.103 R)
• M45: 28,489,718 km (0.09 R)
• M46: 28,786,669 km (0.118 R)
• M47: 29,383,565 km (0.099 R)
• M48: 30,589,473 km (0.102 R)
• M49: 37,071,699 km (0.12 R)
• M50: 37,287,568 km (0.035 R)
• M51: 37,504,037 km (0.106 R)
• M52: 38,373,649 km (0.118 R)
• M53: 39,030,234 km (0.103 R)
• M54: 40,910,530 km (0.053 R)
• M55: 41,245,330 km (0.065 R)
• M56: 43,273,578 km (0.102 R)
• M57: 43,387,272 km (0.088 R)
• M58: 46,260,000 km (0.095 R)
• M59: 47,895,404 km (0.092 R)
• M60: 48,484,072 km (0.083 R)
• M61: 49,193,614 km (0.076 R)
• M62: 51,704,016 km (0.117 R)
• M63: 51,824,592 km (0.102 R)
• M64: 53,400,606 km (0.056 R)
• M65: 54,255,707 km (0.099 R)
• M66: 54,378,228 km (0.097 R)
• M67: 54,500,748 km (0.069 R)
• M68: 61,768,063 km (0.102 R)
• M69: 61,896,119 km (0.084 R)
• M70: 64,603,092 km (0.107 R)
• M71: 65,644,443 km (0.09 R)
• M72: 65,905,641 km (0.097 R)
• M73: 66,298,186 km (0.088 R)
• M74: 66,429,084 km (0.025 R)
• M75: 68,404,374 km (0.114 R)
• M76: 70,666,145 km (0.067 R)
• M77: 71,067,815 km (0.086 R)
• M78: 72,008,037 km (0.101 R)
• M79: 76,221,013 km (0.063 R)
• M80: 76,632,856 km (0.12 R)
• M81: 80,792,574 km (0.117 R)
• M82: 82,617,818 km (0.099 R)
• M83: 82,899,810 km (0.105 R)
• M84: 84,031,069 km (0.071 R)
• M85: 88,318,394 km (0.086 R)
• M86: 88,895,393 km (0.12 R)
• M87: 89,908,171 km (0.094 R)
• M88: 91,507,372 km (0.085 R)
• M89: 92,676,180 km (0.09 R)
• M90: 93,850,075 km (0.058 R)
• M91: 94,291,538 km (0.092 R)
• M92: 94,733,749 km (0.077 R)
• M93: 96,509,326 km (0.076 R)
• M94: 96,657,727 km (0.076 R)
• M95: 96,954,829 km (0.119 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 17,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit