🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.66 AU - 0.68 AU

Year: 209 Days

Day: 43 Hours

Environment

Temp: 129 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,168,005 km

• M1: 82,877 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.4 AU - 1.56 AU

Year: 686 Days

Day: 48 Hours

Environment

Temp: -57 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.74 AU - 2.46 AU

Year: 1159 Days

Day: 32.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.07 AU - 3.21 AU

Year: 2119 Days

Day: 34.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.9

Radius: 12.4

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 8.14 AU - 10.38 AU

Year: 10730 Days

Day: 10.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 85,168,005 km

• M1: 392,694 km (0.04 R)
• M2: 546,631 km (0.091 R)
• M3: 681,269 km (0.068 R)
• M4: 890,855 km (0.092 R)
• M5: 1,004,101 km (0.063 R)
• M6: 1,264,102 km (0.083 R)
• M7: 1,430,904 km (0.1 R)
• M8: 2,040,066 km (0.116 R)
• M9: 2,149,123 km (0.063 R)
• M10: 2,373,071 km (0.051 R)
• M11: 3,396,470 km (0.036 R)
• M12: 4,286,577 km (0.069 R)
• M13: 4,512,919 km (0.086 R)
• M14: 4,598,938 km (0.072 R)
• M15: 5,336,306 km (0.091 R)
• M16: 5,518,815 km (0.059 R)
• M17: 5,734,535 km (0.077 R)
• M18: 5,984,364 km (0.078 R)
• M19: 6,205,918 km (0.098 R)
• M20: 6,527,105 km (0.067 R)
• M21: 6,788,153 km (0.116 R)
• M22: 7,019,431 km (0.067 R)
• M23: 7,219,593 km (0.111 R)
• M24: 7,388,040 km (0.062 R)
• M25: 7,866,305 km (0.043 R)
• M26: 8,925,159 km (0.095 R)
• M27: 9,288,083 km (0.107 R)
• M28: 10,672,761 km (0.114 R)
• M29: 11,961,397 km (0.096 R)
• M30: 13,547,134 km (0.09 R)
• M31: 14,428,266 km (0.108 R)
• M32: 14,768,751 km (0.116 R)
• M33: 15,981,391 km (0.081 R)
• M34: 16,201,300 km (0.108 R)
• M35: 16,377,975 km (0.106 R)
• M36: 17,361,132 km (0.112 R)
• M37: 17,541,846 km (0.085 R)
• M38: 18,409,364 km (0.12 R)
• M39: 19,243,971 km (0.075 R)
• M40: 19,571,889 km (0.1 R)
• M41: 20,328,256 km (0.063 R)
• M42: 20,949,985 km (0.063 R)
• M43: 21,287,328 km (0.114 R)
• M44: 21,626,467 km (0.114 R)
• M45: 22,310,278 km (0.119 R)
• M46: 23,748,961 km (0.053 R)
• M47: 24,657,020 km (0.097 R)
• M48: 25,988,740 km (0.06 R)
• M49: 26,507,097 km (0.102 R)
• M50: 26,715,487 km (0.118 R)
• M51: 27,396,307 km (0.03 R)
• M52: 27,501,474 km (0.097 R)
• M53: 28,668,188 km (0.088 R)
• M54: 28,881,963 km (0.094 R)
• M55: 29,742,749 km (0.053 R)
• M56: 30,230,588 km (0.098 R)
• M57: 30,611,913 km (0.027 R)
• M58: 30,775,723 km (0.051 R)
• M59: 31,710,111 km (0.064 R)
• M60: 32,319,573 km (0.081 R)
• M61: 32,821,174 km (0.089 R)
• M62: 33,212,971 km (0.088 R)
• M63: 33,493,916 km (0.113 R)
• M64: 33,832,007 km (0.046 R)
• M65: 34,227,843 km (0.106 R)
• M66: 34,341,238 km (0.113 R)
• M67: 34,454,783 km (0.115 R)
• M68: 34,796,016 km (0.108 R)
• M69: 34,967,156 km (0.061 R)
• M70: 35,138,445 km (0.1 R)
• M71: 36,809,304 km (0.04 R)
• M72: 36,925,392 km (0.112 R)
• M73: 37,274,703 km (0.101 R)
• M74: 38,682,718 km (0.102 R)
• M75: 39,156,046 km (0.115 R)
• M76: 39,631,169 km (0.117 R)
• M77: 39,809,789 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788.3

Radius: 3.7

Gravity: 57.58 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 12.73 AU - 17.23 AU

Year: 22078 Days

Day: 15.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 85,168,005 km

• M1: 106,962 km (0.116 R)
• M2: 466,446 km (0.074 R)
• M3: 603,328 km (0.086 R)
• M4: 651,798 km (0.114 R)
• M5: 831,615 km (0.081 R)
• M6: 885,769 km (0.103 R)
• M7: 1,690,606 km (0.117 R)
• M8: 1,759,570 km (0.069 R)
• M9: 2,008,351 km (0.097 R)
• M10: 2,081,505 km (0.081 R)
• M11: 2,192,806 km (0.119 R)
• M12: 2,460,137 km (0.106 R)
• M13: 2,617,664 km (0.056 R)
• M14: 3,673,226 km (0.094 R)
• M15: 4,128,303 km (0.115 R)
• M16: 4,174,828 km (0.095 R)
• M17: 4,362,424 km (0.087 R)
• M18: 5,190,298 km (0.093 R)
• M19: 5,855,261 km (0.096 R)
• M20: 5,907,470 km (0.066 R)
• M21: 6,492,548 km (0.108 R)
• M22: 6,874,321 km (0.067 R)
• M23: 7,207,326 km (0.056 R)
• M24: 8,829,715 km (0.096 R)
• M25: 9,070,268 km (0.089 R)
• M26: 9,313,066 km (0.051 R)
• M27: 9,558,107 km (0.09 R)
• M28: 9,619,592 km (0.113 R)
• M29: 11,071,589 km (0.057 R)
• M30: 11,330,992 km (0.068 R)
• M31: 12,254,609 km (0.119 R)
• M32: 15,095,024 km (0.051 R)
• M33: 15,454,806 km (0.089 R)
• M34: 15,599,468 km (0.051 R)
• M35: 16,550,760 km (0.098 R)
• M36: 17,445,505 km (0.08 R)
• M37: 17,520,753 km (0.112 R)
• M38: 17,596,150 km (0.118 R)
• M39: 20,301,329 km (0.113 R)
• M40: 22,148,114 km (0.068 R)
• M41: 22,392,856 km (0.105 R)
• M42: 23,215,495 km (0.093 R)
• M43: 23,381,100 km (0.075 R)
• M44: 24,720,749 km (0.057 R)
• M45: 25,229,531 km (0.089 R)
• M46: 25,399,923 km (0.07 R)
• M47: 25,656,184 km (0.058 R)
• M48: 26,689,607 km (0.067 R)
• M49: 27,648,978 km (0.09 R)
• M50: 28,088,646 km (0.114 R)
• M51: 30,775,424 km (0.03 R)
• M52: 32,518,837 km (0.081 R)
• M53: 34,577,304 km (0.118 R)
• M54: 36,773,849 km (0.091 R)
• M55: 37,451,378 km (0.089 R)
• M56: 39,508,349 km (0.095 R)
• M57: 40,301,517 km (0.109 R)
• M58: 40,500,632 km (0.074 R)
• M59: 41,300,382 km (0.119 R)
• M60: 44,345,446 km (0.114 R)
• M61: 44,653,917 km (0.085 R)
• M62: 48,305,003 km (0.089 R)
• M63: 49,259,138 km (0.103 R)
• M64: 49,578,530 km (0.061 R)
• M65: 50,433,781 km (0.101 R)
• M66: 50,541,042 km (0.101 R)
• M67: 52,050,485 km (0.034 R)
• M68: 54,342,175 km (0.059 R)
• M69: 54,782,441 km (0.096 R)
• M70: 56,555,176 km (0.101 R)
• M71: 57,001,277 km (0.114 R)
• M72: 58,009,267 km (0.104 R)
• M73: 60,612,120 km (0.051 R)
• M74: 61,182,836 km (0.085 R)
• M75: 67,106,314 km (0.078 R)
• M76: 67,696,776 km (0.097 R)
• M77: 68,170,403 km (0.063 R)
• M78: 68,526,297 km (0.026 R)
• M79: 69,120,948 km (0.035 R)
• M80: 69,359,258 km (0.118 R)
• M81: 70,075,981 km (0.111 R)
• M82: 72,361,388 km (0.079 R)
• M83: 74,304,814 km (0.072 R)
• M84: 76,142,324 km (0.11 R)
• M85: 79,737,161 km (0.119 R)
• M86: 80,362,480 km (0.075 R)
• M87: 80,613,057 km (0.047 R)
• M88: 82,248,311 km (0.066 R)
• M89: 83,006,623 km (0.105 R)
• M90: 84,530,426 km (0.086 R)
• M91: 84,657,734 km (0.091 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 13,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit