🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.3 AU - 1.66 AU

Year: 675 Days

Day: 27.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,125,310 km

• M1: 194,477 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.1 AU - 3.16 AU

Year: 1598 Days

Day: 21.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,125,310 km

• M1: 720,613 km (0.04 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.43 AU - 3.07 AU

Year: 1709 Days

Day: 15.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.1

Radius: 11.7

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 6.21 AU - 7.73 AU

Year: 6896 Days

Day: 14.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 93,125,310 km

• M1: 170,093 km (0.096 R)
• M2: 247,136 km (0.112 R)
• M3: 482,004 km (0.115 R)
• M4: 615,745 km (0.097 R)
• M5: 1,026,690 km (0.111 R)
• M6: 1,338,303 km (0.077 R)
• M7: 1,742,965 km (0.098 R)
• M8: 1,828,535 km (0.118 R)
• M9: 1,915,601 km (0.103 R)
• M10: 2,887,688 km (0.103 R)
• M11: 2,964,132 km (0.119 R)
• M12: 3,491,913 km (0.11 R)
• M13: 3,711,374 km (0.045 R)
• M14: 3,822,674 km (0.05 R)
• M15: 4,077,589 km (0.072 R)
• M16: 4,784,439 km (0.028 R)
• M17: 4,936,431 km (0.062 R)
• M18: 5,214,383 km (0.109 R)
• M19: 5,308,032 km (0.03 R)
• M20: 5,656,744 km (0.109 R)
• M21: 6,210,406 km (0.09 R)
• M22: 6,577,818 km (0.111 R)
• M23: 6,713,204 km (0.098 R)
• M24: 6,849,638 km (0.105 R)
• M25: 8,154,281 km (0.053 R)
• M26: 8,336,341 km (0.104 R)
• M27: 8,446,296 km (0.072 R)
• M28: 8,704,801 km (0.114 R)
• M29: 9,572,169 km (0.101 R)
• M30: 10,191,953 km (0.099 R)
• M31: 10,824,603 km (0.104 R)
• M32: 11,025,064 km (0.116 R)
• M33: 11,186,181 km (0.079 R)
• M34: 11,470,118 km (0.061 R)
• M35: 11,551,798 km (0.102 R)
• M36: 11,674,468 km (0.058 R)
• M37: 12,086,610 km (0.062 R)
• M38: 13,783,050 km (0.05 R)
• M39: 15,148,280 km (0.079 R)
• M40: 15,237,890 km (0.03 R)
• M41: 15,778,985 km (0.075 R)
• M42: 16,602,521 km (0.097 R)
• M43: 18,196,038 km (0.117 R)
• M44: 18,291,332 km (0.067 R)
• M45: 18,866,236 km (0.114 R)
• M46: 19,204,477 km (0.113 R)
• M47: 19,398,655 km (0.041 R)
• M48: 19,593,432 km (0.11 R)
• M49: 20,329,752 km (0.106 R)
• M50: 20,428,636 km (0.104 R)
• M51: 20,775,853 km (0.107 R)
• M52: 21,075,049 km (0.114 R)
• M53: 21,526,535 km (0.114 R)
• M54: 22,541,407 km (0.109 R)
• M55: 22,746,207 km (0.098 R)
• M56: 22,848,980 km (0.117 R)
• M57: 24,512,210 km (0.074 R)
• M58: 25,358,485 km (0.058 R)
• M59: 25,838,843 km (0.12 R)
• M60: 26,862,542 km (0.119 R)
• M61: 28,284,769 km (0.114 R)
• M62: 28,561,076 km (0.098 R)
• M63: 29,172,183 km (0.052 R)
• M64: 30,068,723 km (0.071 R)
• M65: 30,974,239 km (0.073 R)
• M66: 31,430,513 km (0.03 R)
• M67: 32,118,812 km (0.098 R)
• M68: 32,812,199 km (0.106 R)
• M69: 33,393,835 km (0.098 R)
• M70: 35,754,190 km (0.113 R)
• M71: 36,713,262 km (0.111 R)
• M72: 36,954,414 km (0.119 R)
• M73: 37,317,039 km (0.104 R)
• M74: 38,106,766 km (0.111 R)
• M75: 38,779,358 km (0.111 R)
• M76: 38,963,513 km (0.093 R)
• M77: 39,888,477 km (0.106 R)
• M78: 40,260,527 km (0.046 R)
• M79: 40,446,926 km (0.116 R)
• M80: 41,446,090 km (0.06 R)
• M81: 42,011,720 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670.9

Radius: 7.7

Gravity: 11.32 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 14.66 AU - 20.28 AU

Year: 27363 Days

Day: 19.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 93,125,310 km

• M1: 162,314 km (0.07 R)
• M2: 233,672 km (0.09 R)
• M3: 628,311 km (0.104 R)
• M4: 812,316 km (0.098 R)
• M5: 1,074,113 km (0.091 R)
• M6: 1,198,877 km (0.099 R)
• M7: 1,361,789 km (0.094 R)
• M8: 2,280,171 km (0.067 R)
• M9: 2,401,195 km (0.068 R)
• M10: 2,524,314 km (0.071 R)
• M11: 2,691,714 km (0.093 R)
• M12: 2,862,854 km (0.093 R)
• M13: 3,536,194 km (0.097 R)
• M14: 3,723,790 km (0.09 R)
• M15: 4,355,991 km (0.084 R)
• M16: 4,557,200 km (0.105 R)
• M17: 5,179,228 km (0.097 R)
• M18: 5,500,265 km (0.045 R)
• M19: 5,772,683 km (0.079 R)
• M20: 5,827,735 km (0.112 R)
• M21: 6,105,538 km (0.115 R)
• M22: 6,501,673 km (0.079 R)
• M23: 7,983,590 km (0.099 R)
• M24: 9,826,635 km (0.097 R)
• M25: 10,491,448 km (0.095 R)
• M26: 10,897,307 km (0.104 R)
• M27: 10,965,524 km (0.045 R)
• M28: 11,033,741 km (0.116 R)
• M29: 13,438,526 km (0.102 R)
• M30: 15,305,657 km (0.077 R)
• M31: 15,611,884 km (0.084 R)
• M32: 16,152,680 km (0.087 R)
• M33: 16,856,987 km (0.119 R)
• M34: 17,651,352 km (0.118 R)
• M35: 19,689,922 km (0.034 R)
• M36: 20,863,667 km (0.112 R)
• M37: 21,288,375 km (0.119 R)
• M38: 23,015,483 km (0.059 R)
• M39: 25,962,112 km (0.115 R)
• M40: 26,327,280 km (0.115 R)
• M41: 26,878,249 km (0.079 R)
• M42: 27,155,155 km (0.104 R)
• M43: 28,272,202 km (0.113 R)
• M44: 29,214,519 km (0.047 R)
• M45: 30,167,009 km (0.095 R)
• M46: 33,184,248 km (0.049 R)
• M47: 36,602,111 km (0.09 R)
• M48: 40,975,904 km (0.09 R)
• M49: 41,614,088 km (0.108 R)
• M50: 42,685,060 km (0.096 R)
• M51: 43,008,191 km (0.095 R)
• M52: 45,511,711 km (0.072 R)
• M53: 45,951,978 km (0.069 R)
• M54: 48,510,401 km (0.09 R)
• M55: 50,431,088 km (0.117 R)
• M56: 50,658,626 km (0.084 R)
• M57: 50,886,613 km (0.06 R)
• M58: 52,376,459 km (0.113 R)
• M59: 53,416,313 km (0.114 R)
• M60: 57,524,271 km (0.087 R)
• M61: 57,762,131 km (0.07 R)
• M62: 59,195,728 km (0.038 R)
• M63: 60,278,667 km (0.09 R)
• M64: 60,520,267 km (0.115 R)
• M65: 61,246,715 km (0.094 R)
• M66: 61,368,188 km (0.071 R)
• M67: 67,287,327 km (0.101 R)
• M68: 67,914,292 km (0.111 R)
• M69: 68,165,616 km (0.026 R)
• M70: 69,300,466 km (0.113 R)
• M71: 69,426,876 km (0.099 R)
• M72: 70,695,915 km (0.064 R)
• M73: 71,716,621 km (0.047 R)
• M74: 72,100,639 km (0.09 R)
• M75: 72,742,264 km (0.08 R)
• M76: 72,870,768 km (0.116 R)
• M77: 73,256,880 km (0.026 R)
• M78: 74,289,704 km (0.111 R)
• M79: 74,548,658 km (0.11 R)
• M80: 77,286,000 km (0.098 R)
• M81: 80,986,453 km (0.082 R)
• M82: 84,744,202 km (0.107 R)
• M83: 85,692,652 km (0.106 R)
• M84: 86,916,961 km (0.093 R)
• M85: 87,599,726 km (0.108 R)
• M86: 89,107,972 km (0.106 R)
• M87: 91,040,028 km (0.075 R)
• M88: 91,594,587 km (0.117 R)
• M89: 92,567,722 km (0.038 R)
• M90: 92,985,848 km (0.091 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 18,094 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit