🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.7 AU - 0.84 AU

Year: 249 Days

Day: 21.8 Hours

Environment

Temp: 127 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.95 AU - 1.35 AU

Year: 455 Days

Day: 42.9 Hours

Environment

Temp: 19 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.31 AU - 1.69 AU

Year: 678 Days

Day: 26 Hours

Environment

Temp: -43 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.03 AU - 2.97 AU

Year: 1458 Days

Day: 24.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,780,833 km

• M1: 992,582 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.64 AU - 3 AU

Year: 1747 Days

Day: 17.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,780,833 km

• M1: 2,286,603 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.5

Radius: 14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 9.01 AU - 9.55 AU

Year: 10430 Days

Day: 11.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 99,780,833 km

• M1: 240,703 km (0.113 R)
• M2: 478,115 km (0.085 R)
• M3: 587,321 km (0.092 R)
• M4: 1,004,699 km (0.113 R)
• M5: 1,294,620 km (0.075 R)
• M6: 1,392,008 km (0.061 R)
• M7: 1,664,725 km (0.113 R)
• M8: 2,262,219 km (0.042 R)
• M9: 2,523,417 km (0.093 R)
• M10: 3,275,894 km (0.067 R)
• M11: 3,526,321 km (0.055 R)
• M12: 4,897,834 km (0.056 R)
• M13: 5,317,456 km (0.042 R)
• M14: 5,504,902 km (0.056 R)
• M15: 6,024,456 km (0.115 R)
• M16: 6,135,906 km (0.107 R)
• M17: 6,761,225 km (0.087 R)
• M18: 7,022,872 km (0.094 R)
• M19: 7,228,719 km (0.066 R)
• M20: 7,347,350 km (0.112 R)
• M21: 7,676,764 km (0.074 R)
• M22: 8,288,171 km (0.036 R)
• M23: 8,725,595 km (0.109 R)
• M24: 8,820,290 km (0.109 R)
• M25: 9,106,621 km (0.048 R)
• M26: 10,516,431 km (0.077 R)
• M27: 11,024,166 km (0.055 R)
• M28: 11,298,230 km (0.082 R)
• M29: 11,748,519 km (0.107 R)
• M30: 12,028,417 km (0.026 R)
• M31: 12,666,601 km (0.091 R)
• M32: 12,774,013 km (0.12 R)
• M33: 13,061,988 km (0.067 R)
• M34: 13,644,523 km (0.052 R)
• M35: 14,012,833 km (0.12 R)
• M36: 14,609,130 km (0.057 R)
• M37: 14,834,873 km (0.093 R)
• M38: 15,366,095 km (0.088 R)
• M39: 15,518,984 km (0.115 R)
• M40: 15,942,196 km (0.054 R)
• M41: 16,330,253 km (0.118 R)
• M42: 16,564,523 km (0.083 R)
• M43: 17,592,859 km (0.098 R)
• M44: 19,050,840 km (0.077 R)
• M45: 21,224,348 km (0.078 R)
• M46: 22,253,880 km (0.09 R)
• M47: 23,299,719 km (0.115 R)
• M48: 23,651,872 km (0.102 R)
• M49: 23,784,416 km (0.043 R)
• M50: 23,917,109 km (0.104 R)
• M51: 24,138,963 km (0.078 R)
• M52: 24,763,684 km (0.078 R)
• M53: 24,988,230 km (0.106 R)
• M54: 25,303,433 km (0.086 R)
• M55: 25,620,131 km (0.07 R)
• M56: 26,120,387 km (0.112 R)
• M57: 26,578,007 km (0.08 R)
• M58: 27,733,650 km (0.114 R)
• M59: 28,387,991 km (0.045 R)
• M60: 28,528,763 km (0.102 R)
• M61: 29,141,964 km (0.116 R)
• M62: 29,854,798 km (0.1 R)
• M63: 29,998,113 km (0.05 R)
• M64: 31,249,350 km (0.072 R)
• M65: 31,491,997 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.5

Radius: 5.4

Gravity: 23.92 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 16.39 AU - 20.95 AU

Year: 29764 Days

Day: 20.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,780,833 km

• M1: 138,528 km (0.103 R)
• M2: 182,210 km (0.071 R)
• M3: 232,325 km (0.066 R)
• M4: 349,161 km (0.057 R)
• M5: 392,545 km (0.116 R)
• M6: 559,646 km (0.072 R)
• M7: 692,339 km (0.11 R)
• M8: 925,412 km (0.099 R)
• M9: 1,424,172 km (0.073 R)
• M10: 1,459,926 km (0.082 R)
• M11: 2,115,164 km (0.112 R)
• M12: 2,281,218 km (0.032 R)
• M13: 3,267,816 km (0.067 R)
• M14: 3,411,430 km (0.091 R)
• M15: 3,459,750 km (0.097 R)
• M16: 3,704,941 km (0.097 R)
• M17: 3,854,838 km (0.115 R)
• M18: 4,316,198 km (0.093 R)
• M19: 5,802,153 km (0.108 R)
• M20: 6,093,271 km (0.064 R)
• M21: 6,329,486 km (0.066 R)
• M22: 6,629,130 km (0.053 R)
• M23: 6,750,305 km (0.083 R)
• M24: 8,390,645 km (0.051 R)
• M25: 9,800,456 km (0.114 R)
• M26: 12,307,716 km (0.099 R)
• M27: 13,746,848 km (0.116 R)
• M28: 14,290,337 km (0.103 R)
• M29: 14,446,966 km (0.079 R)
• M30: 14,682,881 km (0.065 R)
• M31: 16,369,897 km (0.119 R)
• M32: 17,612,008 km (0.102 R)
• M33: 17,948,304 km (0.064 R)
• M34: 18,884,038 km (0.119 R)
• M35: 20,010,361 km (0.046 R)
• M36: 20,714,219 km (0.068 R)
• M37: 20,802,631 km (0.095 R)
• M38: 20,980,204 km (0.098 R)
• M39: 21,247,386 km (0.075 R)
• M40: 21,875,098 km (0.04 R)
• M41: 22,055,513 km (0.109 R)
• M42: 22,236,527 km (0.119 R)
• M43: 24,166,339 km (0.102 R)
• M44: 24,352,888 km (0.095 R)
• M45: 24,727,481 km (0.095 R)
• M46: 26,725,061 km (0.103 R)
• M47: 26,918,042 km (0.115 R)
• M48: 27,014,683 km (0.066 R)
• M49: 28,675,219 km (0.092 R)
• M50: 29,070,756 km (0.09 R)
• M51: 31,379,649 km (0.035 R)
• M52: 32,710,472 km (0.099 R)
• M53: 33,227,333 km (0.074 R)
• M54: 34,688,605 km (0.106 R)
• M55: 35,532,935 km (0.094 R)
• M56: 36,705,034 km (0.066 R)
• M57: 37,242,091 km (0.068 R)
• M58: 37,781,541 km (0.085 R)
• M59: 38,650,255 km (0.071 R)
• M60: 40,517,835 km (0.083 R)
• M61: 40,961,543 km (0.096 R)
• M62: 42,414,587 km (0.096 R)
• M63: 47,106,724 km (0.111 R)
• M64: 49,572,994 km (0.093 R)
• M65: 49,809,957 km (0.114 R)
• M66: 50,166,300 km (0.079 R)
• M67: 53,653,875 km (0.107 R)
• M68: 54,507,331 km (0.07 R)
• M69: 57,343,108 km (0.084 R)
• M70: 57,841,119 km (0.057 R)
• M71: 58,716,117 km (0.062 R)
• M72: 61,876,821 km (0.036 R)
• M73: 63,413,490 km (0.027 R)
• M74: 65,092,278 km (0.084 R)
• M75: 65,351,979 km (0.117 R)
• M76: 66,002,431 km (0.068 R)
• M77: 67,178,569 km (0.067 R)
• M78: 68,757,575 km (0.117 R)
• M79: 69,022,064 km (0.106 R)
• M80: 71,684,158 km (0.065 R)
• M81: 72,220,616 km (0.054 R)
• M82: 72,354,955 km (0.104 R)
• M83: 74,922,802 km (0.068 R)
• M84: 75,603,622 km (0.027 R)
• M85: 76,971,096 km (0.09 R)
• M86: 79,037,791 km (0.12 R)
• M87: 79,453,224 km (0.07 R)
• M88: 80,843,587 km (0.074 R)
• M89: 81,541,760 km (0.103 R)
• M90: 82,382,051 km (0.113 R)
• M91: 82,522,524 km (0.113 R)
• M92: 87,341,520 km (0.088 R)
• M93: 88,776,014 km (0.109 R)
• M94: 94,591,930 km (0.063 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 12,835 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit