🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.66 AU - 0.98 AU

Year: 260 Days

Day: 30.4 Hours

Environment

Temp: 203 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.58 AU - 2.18 AU

Year: 902 Days

Day: 28.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.85 AU - 2.59 AU

Year: 1157 Days

Day: 45.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.61 AU - 4.31 AU

Year: 2252 Days

Day: 43.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,117,554 km

• M1: 439,818 km (0.085 R)
• M2: 869,014 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.71 AU - 5.45 AU

Year: 4006 Days

Day: 26.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,117,554 km

• M1: 2,934,063 km (0.07 R)
• M2: 3,203,788 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.9

Radius: 12.9

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 7.37 AU - 7.83 AU

Year: 7330 Days

Day: 9.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 52.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 101,117,554 km

• M1: 423,212 km (0.066 R)
• M2: 863,030 km (0.091 R)
• M3: 1,171,651 km (0.113 R)
• M4: 1,310,926 km (0.084 R)
• M5: 1,436,289 km (0.119 R)
• M6: 1,647,970 km (0.12 R)
• M7: 2,034,830 km (0.087 R)
• M8: 2,367,536 km (0.075 R)
• M9: 2,842,659 km (0.075 R)
• M10: 2,969,368 km (0.059 R)
• M11: 3,085,007 km (0.082 R)
• M12: 3,522,431 km (0.066 R)
• M13: 3,937,117 km (0.088 R)
• M14: 4,150,443 km (0.099 R)
• M15: 5,165,166 km (0.054 R)
• M16: 5,258,365 km (0.062 R)
• M17: 5,716,583 km (0.12 R)
• M18: 6,024,007 km (0.115 R)
• M19: 6,705,575 km (0.051 R)
• M20: 7,029,754 km (0.042 R)
• M21: 7,394,174 km (0.116 R)
• M22: 7,569,802 km (0.043 R)
• M23: 7,800,332 km (0.065 R)
• M24: 8,432,533 km (0.065 R)
• M25: 8,634,789 km (0.12 R)
• M26: 8,745,641 km (0.088 R)
• M27: 9,137,737 km (0.096 R)
• M28: 10,407,075 km (0.084 R)
• M29: 11,567,955 km (0.026 R)
• M30: 11,936,564 km (0.117 R)
• M31: 12,727,637 km (0.043 R)
• M32: 14,557,668 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.8

Radius: 5.4

Gravity: 27.6 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 18.02 AU - 19.36 AU

Year: 28268 Days

Day: 19.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 101,117,554 km

• M1: 1,231,041 km (0.111 R)
• M2: 1,300,155 km (0.094 R)
• M3: 1,665,024 km (0.113 R)
• M4: 2,268,502 km (0.081 R)
• M5: 2,439,941 km (0.078 R)
• M6: 2,660,299 km (0.115 R)
• M7: 2,841,163 km (0.085 R)
• M8: 2,933,016 km (0.08 R)
• M9: 3,554,445 km (0.083 R)
• M10: 3,804,124 km (0.082 R)
• M11: 4,858,340 km (0.072 R)
• M12: 5,191,345 km (0.074 R)
• M13: 5,879,047 km (0.076 R)
• M14: 7,719,849 km (0.116 R)
• M15: 9,377,842 km (0.095 R)
• M16: 9,515,173 km (0.034 R)
• M17: 10,281,862 km (0.039 R)
• M18: 11,068,298 km (0.093 R)
• M19: 12,171,732 km (0.112 R)
• M20: 12,547,222 km (0.104 R)
• M21: 13,774,224 km (0.115 R)
• M22: 14,165,422 km (0.103 R)
• M23: 14,244,111 km (0.066 R)
• M24: 14,639,797 km (0.088 R)
• M25: 15,199,742 km (0.091 R)
• M26: 15,441,791 km (0.086 R)
• M27: 15,766,568 km (0.112 R)
• M28: 16,588,459 km (0.087 R)
• M29: 17,593,009 km (0.1 R)
• M30: 20,901,366 km (0.033 R)
• M31: 21,621,829 km (0.09 R)
• M32: 22,533,778 km (0.063 R)
• M33: 23,086,991 km (0.08 R)
• M34: 25,248,680 km (0.108 R)
• M35: 27,082,451 km (0.106 R)
• M36: 28,064,860 km (0.118 R)
• M37: 28,859,075 km (0.094 R)
• M38: 29,058,788 km (0.097 R)
• M39: 29,158,719 km (0.102 R)
• M40: 29,359,181 km (0.09 R)
• M41: 29,560,090 km (0.119 R)
• M42: 31,696,498 km (0.113 R)
• M43: 31,902,494 km (0.106 R)
• M44: 34,303,839 km (0.111 R)
• M45: 34,409,605 km (0.108 R)
• M46: 34,515,520 km (0.071 R)
• M47: 35,046,293 km (0.093 R)
• M48: 38,177,526 km (0.078 R)
• M49: 39,277,968 km (0.089 R)
• M50: 40,277,132 km (0.039 R)
• M51: 41,397,172 km (0.116 R)
• M52: 41,961,006 km (0.099 R)
• M53: 42,300,593 km (0.033 R)
• M54: 42,982,311 km (0.076 R)
• M55: 44,011,843 km (0.113 R)
• M56: 45,513,058 km (0.083 R)
• M57: 48,803,313 km (0.116 R)
• M58: 49,041,174 km (0.108 R)
• M59: 49,518,242 km (0.106 R)
• M60: 51,441,621 km (0.063 R)
• M61: 51,562,646 km (0.109 R)
• M62: 51,926,319 km (0.114 R)
• M63: 54,125,856 km (0.106 R)
• M64: 54,248,975 km (0.079 R)
• M65: 54,742,349 km (0.075 R)
• M66: 55,733,435 km (0.079 R)
• M67: 58,110,844 km (0.066 R)
• M68: 59,883,728 km (0.04 R)
• M69: 63,612,306 km (0.12 R)
• M70: 64,393,057 km (0.055 R)
• M71: 66,622,365 km (0.101 R)
• M72: 67,282,839 km (0.119 R)
• M73: 67,547,627 km (0.119 R)
• M74: 71,696,126 km (0.08 R)
• M75: 72,101,985 km (0.095 R)
• M76: 74,142,500 km (0.095 R)
• M77: 74,689,879 km (0.116 R)
• M78: 75,101,273 km (0.102 R)
• M79: 75,788,675 km (0.109 R)
• M80: 76,064,085 km (0.059 R)
• M81: 77,863,149 km (0.063 R)
• M82: 81,502,865 km (0.054 R)
• M83: 82,350,636 km (0.083 R)
• M84: 83,485,635 km (0.105 R)
• M85: 84,340,138 km (0.107 R)
• M86: 88,801,595 km (0.036 R)
• M87: 89,819,609 km (0.036 R)
• M88: 90,403,040 km (0.043 R)
• M89: 91,427,038 km (0.08 R)
• M90: 92,307,870 km (0.08 R)
• M91: 93,486,552 km (0.03 R)
• M92: 95,412,774 km (0.077 R)
• M93: 95,561,474 km (0.112 R)
• M94: 99,153,469 km (0.116 R)
• M95: 100,360,574 km (0.112 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 18,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit