🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.68 AU - 0.76 AU

Year: 228 Days

Day: 26.4 Hours

Environment

Temp: 103 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,306,696 km

• M1: 77,043 km (0.033 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.27 AU - 1.27 AU

Year: 534 Days

Day: 42.7 Hours

Environment

Temp: -5 °C

Axial Tilt: 8.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,306,696 km

• M1: 420,819 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.29 AU - 1.47 AU

Year: 604 Days

Day: 24.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.56 AU - 1.56 AU

Year: 726 Days

Day: 38.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,306,696 km

• M1: 307,424 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.2

Radius: 9.8

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.68 AU - 11.34 AU

Year: 10933 Days

Day: 13.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 61,306,696 km

• M1: 178,021 km (0.093 R)
• M2: 239,506 km (0.093 R)
• M3: 571,464 km (0.111 R)
• M4: 1,024,147 km (0.079 R)
• M5: 1,662,481 km (0.036 R)
• M6: 2,096,614 km (0.077 R)
• M7: 2,326,696 km (0.097 R)
• M8: 2,728,665 km (0.092 R)
• M9: 2,980,438 km (0.103 R)
• M10: 4,511,872 km (0.037 R)
• M11: 4,776,660 km (0.077 R)
• M12: 4,910,849 km (0.103 R)
• M13: 5,217,525 km (0.046 R)
• M14: 5,957,436 km (0.055 R)
• M15: 6,805,207 km (0.081 R)
• M16: 7,109,040 km (0.081 R)
• M17: 7,417,212 km (0.093 R)
• M18: 8,775,561 km (0.088 R)
• M19: 9,023,295 km (0.107 R)
• M20: 9,231,385 km (0.112 R)
• M21: 9,908,166 km (0.076 R)
• M22: 10,165,923 km (0.101 R)
• M23: 10,469,757 km (0.068 R)
• M24: 10,556,972 km (0.105 R)
• M25: 11,130,530 km (0.096 R)
• M26: 11,488,518 km (0.112 R)
• M27: 11,714,261 km (0.084 R)
• M28: 12,032,606 km (0.049 R)
• M29: 12,911,194 km (0.097 R)
• M30: 14,291,833 km (0.097 R)
• M31: 17,087,966 km (0.114 R)
• M32: 17,552,767 km (0.104 R)
• M33: 17,864,978 km (0.113 R)
• M34: 18,653,508 km (0.066 R)
• M35: 18,759,423 km (0.098 R)
• M36: 19,992,858 km (0.107 R)
• M37: 21,141,620 km (0.044 R)
• M38: 22,480,670 km (0.119 R)
• M39: 22,876,506 km (0.091 R)
• M40: 24,714,615 km (0.093 R)
• M41: 25,474,872 km (0.088 R)
• M42: 26,421,228 km (0.059 R)
• M43: 26,659,537 km (0.081 R)
• M44: 26,778,916 km (0.094 R)
• M45: 30,944,918 km (0.049 R)
• M46: 31,574,276 km (0.043 R)
• M47: 32,080,964 km (0.069 R)
• M48: 33,294,951 km (0.118 R)
• M49: 33,487,932 km (0.091 R)
• M50: 33,745,988 km (0.065 R)
• M51: 35,701,831 km (0.048 R)
• M52: 36,097,368 km (0.092 R)
• M53: 36,826,358 km (0.061 R)
• M54: 37,493,266 km (0.105 R)
• M55: 37,560,285 km (0.102 R)
• M56: 39,995,440 km (0.109 R)
• M57: 40,200,688 km (0.098 R)
• M58: 40,749,712 km (0.116 R)
• M59: 40,818,527 km (0.102 R)
• M60: 42,133,193 km (0.095 R)
• M61: 43,391,311 km (0.109 R)
• M62: 43,602,244 km (0.119 R)
• M63: 43,954,547 km (0.102 R)
• M64: 44,025,008 km (0.077 R)
• M65: 44,520,027 km (0.117 R)
• M66: 44,661,846 km (0.105 R)
• M67: 45,016,991 km (0.114 R)
• M68: 45,159,259 km (0.071 R)
• M69: 45,729,975 km (0.11 R)
• M70: 46,016,155 km (0.049 R)
• M71: 47,167,161 km (0.083 R)
• M72: 47,456,334 km (0.108 R)
• M73: 47,818,660 km (0.085 R)
• M74: 47,891,215 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 337.6

Radius: 6.3

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 11.78 AU - 17.24 AU

Year: 20604 Days

Day: 20.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 61,306,696 km

• M1: 114,143 km (0.068 R)
• M2: 479,312 km (0.097 R)
• M3: 682,465 km (0.099 R)
• M4: 762,949 km (0.092 R)
• M5: 933,640 km (0.064 R)
• M6: 1,069,625 km (0.117 R)
• M7: 1,212,341 km (0.109 R)
• M8: 1,310,926 km (0.105 R)
• M9: 1,463,815 km (0.093 R)
• M10: 1,568,982 km (0.116 R)
• M11: 1,622,539 km (0.107 R)
• M12: 1,704,069 km (0.117 R)
• M13: 2,043,657 km (0.108 R)
• M14: 2,591,783 km (0.115 R)
• M15: 2,915,214 km (0.096 R)
• M16: 3,149,185 km (0.119 R)
• M17: 3,285,618 km (0.038 R)
• M18: 3,850,948 km (0.103 R)
• M19: 4,754,220 km (0.054 R)
• M20: 4,910,999 km (0.113 R)
• M21: 5,069,423 km (0.033 R)
• M22: 5,595,858 km (0.111 R)
• M23: 5,928,564 km (0.104 R)
• M24: 6,182,282 km (0.031 R)
• M25: 6,744,171 km (0.115 R)
• M26: 8,860,083 km (0.111 R)
• M27: 9,689,903 km (0.074 R)
• M28: 9,789,086 km (0.09 R)
• M29: 10,290,538 km (0.102 R)
• M30: 11,475,054 km (0.089 R)
• M31: 12,702,206 km (0.12 R)
• M32: 13,746,997 km (0.066 R)
• M33: 14,591,178 km (0.054 R)
• M34: 14,876,311 km (0.063 R)
• M35: 16,565,870 km (0.076 R)
• M36: 19,118,608 km (0.118 R)
• M37: 21,208,341 km (0.108 R)
• M38: 21,337,294 km (0.092 R)
• M39: 22,247,447 km (0.063 R)
• M40: 22,641,339 km (0.069 R)
• M41: 23,170,167 km (0.084 R)
• M42: 23,502,723 km (0.074 R)
• M43: 25,257,506 km (0.101 R)
• M44: 26,081,491 km (0.084 R)
• M45: 26,427,361 km (0.06 R)
• M46: 27,685,330 km (0.067 R)
• M47: 29,105,762 km (0.105 R)
• M48: 29,177,419 km (0.109 R)
• M49: 31,647,878 km (0.099 R)
• M50: 31,721,630 km (0.084 R)
• M51: 32,313,140 km (0.105 R)
• M52: 33,582,029 km (0.097 R)
• M53: 33,732,375 km (0.063 R)
• M54: 34,260,306 km (0.089 R)
• M55: 35,019,366 km (0.116 R)
• M56: 35,095,511 km (0.042 R)
• M57: 35,630,473 km (0.084 R)
• M58: 36,785,967 km (0.085 R)
• M59: 36,940,950 km (0.089 R)
• M60: 37,407,247 km (0.046 R)
• M61: 38,032,117 km (0.091 R)
• M62: 39,054,619 km (0.064 R)
• M63: 39,291,881 km (0.093 R)
• M64: 39,371,018 km (0.078 R)
• M65: 39,529,592 km (0.098 R)
• M66: 40,645,293 km (0.097 R)
• M67: 40,805,662 km (0.091 R)
• M68: 41,448,633 km (0.089 R)
• M69: 42,338,292 km (0.098 R)
• M70: 43,643,533 km (0.119 R)
• M71: 45,293,598 km (0.04 R)
• M72: 46,042,784 km (0.087 R)
• M73: 46,880,083 km (0.115 R)
• M74: 49,165,639 km (0.115 R)
• M75: 49,250,910 km (0.116 R)
• M76: 49,507,321 km (0.11 R)
• M77: 50,881,826 km (0.096 R)
• M78: 51,140,930 km (0.102 R)
• M79: 51,227,397 km (0.038 R)
• M80: 52,530,395 km (0.08 R)
• M81: 53,580,572 km (0.083 R)
• M82: 54,108,203 km (0.071 R)
• M83: 55,080,141 km (0.12 R)
• M84: 55,434,987 km (0.092 R)
• M85: 55,879,592 km (0.064 R)
• M86: 56,593,473 km (0.119 R)
• M87: 56,682,932 km (0.103 R)
• M88: 56,772,392 km (0.104 R)
• M89: 57,041,219 km (0.107 R)
• M90: 57,220,587 km (0.081 R)
• M91: 57,310,346 km (0.065 R)
• M92: 57,760,037 km (0.119 R)
• M93: 58,572,204 km (0.085 R)
• M94: 59,570,022 km (0.099 R)
• M95: 60,481,970 km (0.114 R)
• M96: 60,573,375 km (0.083 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 18,994 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit