🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.41 AU - 0.65 AU

Year: 249 Days

Day: 31.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,336,957 km

• M1: 262,694 km (0.104 R)

Asteroid Belt

Center: 1.7 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124

Radius: 12.9

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.8 AU - 2.92 AU

Year: 3123 Days

Day: 8.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 39,336,957 km

• M1: 169,195 km (0.106 R)
• M2: 306,526 km (0.116 R)
• M3: 403,465 km (0.111 R)
• M4: 509,830 km (0.107 R)
• M5: 672,592 km (0.119 R)
• M6: 833,709 km (0.066 R)
• M7: 919,578 km (0.099 R)
• M8: 1,016,368 km (0.047 R)
• M9: 1,270,684 km (0.067 R)
• M10: 1,363,136 km (0.03 R)
• M11: 1,484,160 km (0.105 R)
• M12: 1,599,949 km (0.089 R)
• M13: 2,124,439 km (0.066 R)
• M14: 2,245,913 km (0.094 R)
• M15: 2,369,780 km (0.07 R)
• M16: 2,485,419 km (0.078 R)
• M17: 2,592,232 km (0.044 R)
• M18: 2,711,611 km (0.09 R)
• M19: 2,922,095 km (0.101 R)
• M20: 3,195,859 km (0.118 R)
• M21: 3,466,183 km (0.03 R)
• M22: 3,658,715 km (0.071 R)
• M23: 3,756,403 km (0.109 R)
• M24: 4,041,985 km (0.106 R)
• M25: 4,168,395 km (0.077 R)
• M26: 4,334,748 km (0.041 R)
• M27: 4,503,345 km (0.091 R)
• M28: 4,608,213 km (0.057 R)
• M29: 4,740,457 km (0.116 R)
• M30: 4,914,290 km (0.103 R)
• M31: 4,995,223 km (0.081 R)
• M32: 5,103,980 km (0.073 R)
• M33: 5,227,099 km (0.038 R)
• M34: 5,448,504 km (0.109 R)
• M35: 5,630,864 km (0.087 R)
• M36: 5,772,383 km (0.118 R)
• M37: 5,857,953 km (0.062 R)
• M38: 6,175,251 km (0.05 R)
• M39: 6,277,426 km (0.099 R)
• M40: 7,023,470 km (0.118 R)
• M41: 7,283,621 km (0.079 R)
• M42: 7,453,564 km (0.069 R)
• M43: 7,609,296 km (0.071 R)
• M44: 8,130,943 km (0.077 R)
• M45: 8,631,498 km (0.032 R)
• M46: 9,342,537 km (0.081 R)
• M47: 10,210,204 km (0.099 R)
• M48: 10,802,911 km (0.084 R)
• M49: 10,891,174 km (0.095 R)
• M50: 11,121,405 km (0.072 R)
• M51: 11,532,649 km (0.062 R)
• M52: 11,749,267 km (0.079 R)
• M53: 11,858,174 km (0.085 R)
• M54: 12,021,984 km (0.071 R)
• M55: 12,204,942 km (0.043 R)
• M56: 12,407,199 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811

Radius: 10.6

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.8 AU - 4.84 AU

Year: 6833 Days

Day: 6.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 39,336,957 km

• M1: 183,407 km (0.112 R)
• M2: 345,870 km (0.112 R)
• M3: 457,321 km (0.102 R)
• M4: 531,372 km (0.119 R)
• M5: 610,210 km (0.048 R)
• M6: 905,067 km (0.088 R)
• M7: 985,850 km (0.095 R)
• M8: 1,120,638 km (0.084 R)
• M9: 1,353,113 km (0.119 R)
• M10: 1,802,505 km (0.107 R)
• M11: 2,807,354 km (0.101 R)
• M12: 3,125,848 km (0.098 R)
• M13: 3,456,010 km (0.075 R)
• M14: 3,586,011 km (0.084 R)
• M15: 3,744,136 km (0.099 R)
• M16: 4,094,943 km (0.096 R)
• M17: 4,260,398 km (0.11 R)
• M18: 4,399,973 km (0.098 R)
• M19: 4,683,909 km (0.078 R)
• M20: 5,061,943 km (0.044 R)
• M21: 5,209,895 km (0.06 R)
• M22: 5,601,692 km (0.047 R)
• M23: 5,940,531 km (0.101 R)
• M24: 7,362,160 km (0.099 R)
• M25: 7,530,158 km (0.112 R)
• M26: 7,597,777 km (0.055 R)
• M27: 8,041,933 km (0.083 R)
• M28: 8,706,147 km (0.116 R)
• M29: 9,351,812 km (0.111 R)
• M30: 10,199,134 km (0.068 R)
• M31: 10,311,482 km (0.101 R)
• M32: 10,917,653 km (0.04 R)
• M33: 11,418,656 km (0.112 R)
• M34: 11,496,447 km (0.107 R)
• M35: 11,574,387 km (0.12 R)
• M36: 11,887,795 km (0.106 R)
• M37: 12,006,127 km (0.106 R)
• M38: 12,523,137 km (0.067 R)
• M39: 12,804,680 km (0.106 R)
• M40: 12,885,463 km (0.119 R)
• M41: 13,785,593 km (0.113 R)
• M42: 13,992,936 km (0.088 R)
• M43: 14,243,213 km (0.092 R)
• M44: 14,326,988 km (0.057 R)
• M45: 14,537,023 km (0.082 R)
• M46: 16,036,144 km (0.094 R)
• M47: 17,404,515 km (0.089 R)
• M48: 17,808,879 km (0.071 R)
• M49: 18,080,099 km (0.08 R)
• M50: 18,170,756 km (0.086 R)
• M51: 18,994,142 km (0.051 R)
• M52: 19,086,444 km (0.039 R)
• M53: 20,629,696 km (0.1 R)
• M54: 21,296,603 km (0.04 R)
• M55: 21,392,346 km (0.036 R)
• M56: 21,584,579 km (0.114 R)
• M57: 21,680,771 km (0.114 R)
• M58: 21,825,432 km (0.119 R)
• M59: 22,261,510 km (0.095 R)
• M60: 22,700,280 km (0.107 R)
• M61: 23,735,348 km (0.077 R)
• M62: 24,133,727 km (0.058 R)
• M63: 24,484,085 km (0.088 R)
• M64: 25,545,332 km (0.079 R)
• M65: 25,698,221 km (0.104 R)
• M66: 26,776,672 km (0.084 R)
• M67: 28,184,688 km (0.118 R)
• M68: 28,342,663 km (0.081 R)
• M69: 28,818,235 km (0.077 R)
• M70: 29,296,499 km (0.093 R)
• M71: 29,403,162 km (0.084 R)
• M72: 29,616,788 km (0.116 R)
• M73: 29,938,274 km (0.12 R)
• M74: 30,801,154 km (0.098 R)
• M75: 31,946,027 km (0.107 R)
• M76: 32,385,845 km (0.114 R)
• M77: 34,109,063 km (0.118 R)
• M78: 34,953,542 km (0.091 R)
• M79: 35,123,336 km (0.062 R)
• M80: 35,236,582 km (0.085 R)
• M81: 35,976,044 km (0.12 R)
• M82: 36,433,664 km (0.081 R)
• M83: 36,778,038 km (0.053 R)
• M84: 38,224,949 km (0.031 R)
• M85: 39,219,326 km (0.076 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: 492 - 17,532 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit