🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.65 AU - 0.83 AU

Year: 228 Days

Day: 15.7 Hours

Environment

Temp: 152 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,291,272 km

• M1: 83,924 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.26 AU - 1.98 AU

Year: 738 Days

Day: 13.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.9

Radius: 12.7

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.14 AU - 8.42 AU

Year: 7035 Days

Day: 5.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 35,291,272 km

• M1: 207,343 km (0.092 R)
• M2: 450,439 km (0.113 R)
• M3: 553,213 km (0.097 R)
• M4: 636,689 km (0.094 R)
• M5: 771,626 km (0.096 R)
• M6: 1,256,772 km (0.083 R)
• M7: 1,471,744 km (0.086 R)
• M8: 1,552,975 km (0.107 R)
• M9: 1,741,618 km (0.046 R)
• M10: 1,827,936 km (0.073 R)
• M11: 2,188,318 km (0.117 R)
• M12: 2,522,370 km (0.102 R)
• M13: 2,645,788 km (0.116 R)
• M14: 2,924,339 km (0.039 R)
• M15: 3,028,160 km (0.045 R)
• M16: 3,266,170 km (0.089 R)
• M17: 3,401,108 km (0.09 R)
• M18: 3,648,692 km (0.081 R)
• M19: 3,845,413 km (0.117 R)
• M20: 4,017,002 km (0.054 R)
• M21: 4,576,797 km (0.108 R)
• M22: 5,543,050 km (0.088 R)
• M23: 5,769,840 km (0.116 R)
• M24: 6,776,634 km (0.034 R)
• M25: 6,915,012 km (0.085 R)
• M26: 7,159,305 km (0.083 R)
• M27: 7,837,283 km (0.104 R)
• M28: 8,386,905 km (0.104 R)
• M29: 8,798,000 km (0.052 R)
• M30: 8,911,246 km (0.068 R)
• M31: 9,025,090 km (0.113 R)
• M32: 9,369,315 km (0.096 R)
• M33: 10,869,781 km (0.114 R)
• M34: 11,980,994 km (0.116 R)
• M35: 12,317,141 km (0.112 R)
• M36: 12,741,849 km (0.118 R)
• M37: 12,955,924 km (0.042 R)
• M38: 13,561,795 km (0.11 R)
• M39: 13,692,843 km (0.103 R)
• M40: 14,177,091 km (0.101 R)
• M41: 14,891,271 km (0.059 R)
• M42: 14,981,479 km (0.109 R)
• M43: 15,252,849 km (0.113 R)
• M44: 15,846,603 km (0.049 R)
• M45: 16,215,661 km (0.034 R)
• M46: 16,727,884 km (0.077 R)
• M47: 17,009,577 km (0.113 R)
• M48: 18,441,229 km (0.085 R)
• M49: 18,683,577 km (0.077 R)
• M50: 19,614,375 km (0.096 R)
• M51: 19,812,144 km (0.1 R)
• M52: 21,520,701 km (0.11 R)
• M53: 21,673,740 km (0.114 R)
• M54: 21,775,915 km (0.112 R)
• M55: 22,547,541 km (0.082 R)
• M56: 22,651,212 km (0.115 R)
• M57: 23,959,296 km (0.091 R)
• M58: 24,862,717 km (0.099 R)
• M59: 25,237,909 km (0.116 R)
• M60: 26,102,734 km (0.071 R)
• M61: 26,702,921 km (0.07 R)
• M62: 28,474,608 km (0.077 R)
• M63: 29,261,792 km (0.072 R)
• M64: 29,657,927 km (0.068 R)
• M65: 29,828,319 km (0.082 R)
• M66: 30,398,587 km (0.111 R)
• M67: 33,539,394 km (0.064 R)
• M68: 34,132,400 km (0.115 R)
• M69: 34,251,330 km (0.106 R)
• M70: 34,430,100 km (0.105 R)
• M71: 34,848,375 km (0.038 R)
• M72: 35,268,446 km (0.115 R)
• M73: 35,931,763 km (0.094 R)
• M74: 36,416,909 km (0.077 R)
• M75: 37,516,154 km (0.118 R)
• M76: 37,761,943 km (0.111 R)
• M77: 38,564,536 km (0.099 R)
• M78: 38,750,486 km (0.105 R)
• M79: 38,936,735 km (0.076 R)
• M80: 40,311,989 km (0.089 R)
• M81: 41,005,524 km (0.083 R)
• M82: 41,575,941 km (0.102 R)
• M83: 42,085,172 km (0.083 R)

Asteroid Belt

Center: 7.8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.4

Radius: 10.6

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 7.28 AU - 9.34 AU

Year: 8580 Days

Day: 10.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,291,272 km

• M1: 161,865 km (0.045 R)
• M2: 287,826 km (0.12 R)
• M3: 467,493 km (0.056 R)
• M4: 674,537 km (0.085 R)
• M5: 769,083 km (0.044 R)
• M6: 957,426 km (0.118 R)
• M7: 1,065,286 km (0.12 R)
• M8: 1,177,634 km (0.09 R)
• M9: 1,934,300 km (0.109 R)
• M10: 2,053,081 km (0.106 R)
• M11: 2,215,395 km (0.066 R)
• M12: 2,424,383 km (0.089 R)
• M13: 2,596,271 km (0.098 R)
• M14: 3,563,870 km (0.073 R)
• M15: 4,010,121 km (0.117 R)
• M16: 4,239,903 km (0.117 R)
• M17: 4,317,544 km (0.096 R)
• M18: 4,447,844 km (0.093 R)
• M19: 5,202,266 km (0.032 R)
• M20: 5,425,017 km (0.096 R)
• M21: 5,509,390 km (0.098 R)
• M22: 5,708,056 km (0.036 R)
• M23: 5,793,926 km (0.044 R)
• M24: 6,586,046 km (0.098 R)
• M25: 6,918,602 km (0.107 R)
• M26: 7,568,605 km (0.106 R)
• M27: 7,948,883 km (0.12 R)
• M28: 8,141,266 km (0.1 R)
• M29: 8,302,981 km (0.077 R)
• M30: 8,400,369 km (0.067 R)
• M31: 8,629,254 km (0.106 R)
• M32: 9,599,546 km (0.082 R)
• M33: 9,838,902 km (0.091 R)
• M34: 10,887,135 km (0.094 R)
• M35: 11,244,524 km (0.101 R)
• M36: 11,860,718 km (0.112 R)
• M37: 12,450,881 km (0.117 R)
• M38: 12,525,231 km (0.108 R)
• M39: 13,126,166 km (0.119 R)
• M40: 13,353,854 km (0.101 R)
• M41: 13,544,591 km (0.082 R)
• M42: 13,697,929 km (0.091 R)
• M43: 14,122,488 km (0.043 R)
• M44: 15,541,872 km (0.075 R)
• M45: 15,622,057 km (0.063 R)
• M46: 15,823,266 km (0.077 R)
• M47: 16,431,681 km (0.054 R)
• M48: 17,006,436 km (0.092 R)
• M49: 17,254,768 km (0.037 R)
• M50: 17,880,835 km (0.069 R)
• M51: 18,133,506 km (0.053 R)
• M52: 18,217,879 km (0.072 R)
• M53: 18,387,224 km (0.112 R)
• M54: 19,198,493 km (0.109 R)
• M55: 19,673,466 km (0.069 R)
• M56: 19,760,233 km (0.1 R)
• M57: 20,108,796 km (0.072 R)
• M58: 20,503,136 km (0.065 R)
• M59: 20,767,476 km (0.093 R)
• M60: 21,791,323 km (0.067 R)
• M61: 21,926,111 km (0.041 R)
• M62: 22,061,198 km (0.118 R)
• M63: 22,922,882 km (0.101 R)
• M64: 23,380,801 km (0.107 R)
• M65: 24,119,814 km (0.046 R)
• M66: 24,819,633 km (0.112 R)
• M67: 25,715,575 km (0.099 R)
• M68: 25,857,992 km (0.055 R)
• M69: 26,191,446 km (0.106 R)
• M70: 26,718,180 km (0.068 R)
• M71: 27,782,269 km (0.101 R)
• M72: 27,977,195 km (0.087 R)
• M73: 28,663,102 km (0.102 R)
• M74: 28,860,122 km (0.108 R)
• M75: 31,258,924 km (0.049 R)
• M76: 32,072,736 km (0.032 R)
• M77: 32,841,819 km (0.113 R)
• M78: 33,048,114 km (0.065 R)
• M79: 33,565,274 km (0.089 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 10,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit