🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.07 AU - 1.67 AU

Year: 564 Days

Day: 27.1 Hours

Environment

Temp: 21 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.56 AU - 3.12 AU

Year: 1682 Days

Day: 24.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 160.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.64 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.4

Radius: 8.1

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.45 AU - 7.41 AU

Year: 5731 Days

Day: 6.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 92,061,831 km

• M1: 107,411 km (0.111 R)
• M2: 263,143 km (0.054 R)
• M3: 337,642 km (0.093 R)
• M4: 413,489 km (0.064 R)
• M5: 488,437 km (0.057 R)
• M6: 636,090 km (0.033 R)
• M7: 836,850 km (0.101 R)
• M8: 914,941 km (0.116 R)
• M9: 1,208,152 km (0.12 R)
• M10: 1,627,026 km (0.105 R)
• M11: 1,776,176 km (0.073 R)
• M12: 1,904,082 km (0.086 R)
• M13: 1,982,321 km (0.031 R)
• M14: 2,048,294 km (0.083 R)
• M15: 2,182,633 km (0.077 R)
• M16: 2,237,236 km (0.086 R)
• M17: 2,445,925 km (0.063 R)
• M18: 2,690,069 km (0.055 R)
• M19: 3,017,838 km (0.094 R)
• M20: 3,140,209 km (0.084 R)
• M21: 3,405,745 km (0.1 R)
• M22: 3,533,352 km (0.116 R)
• M23: 3,760,292 km (0.117 R)
• M24: 3,892,237 km (0.105 R)
• M25: 4,059,189 km (0.055 R)
• M26: 4,348,511 km (0.113 R)
• M27: 4,750,780 km (0.12 R)
• M28: 4,875,544 km (0.117 R)
• M29: 4,929,399 km (0.107 R)
• M30: 4,983,404 km (0.078 R)
• M31: 5,164,866 km (0.116 R)
• M32: 5,330,172 km (0.105 R)
• M33: 5,647,020 km (0.118 R)
• M34: 5,760,266 km (0.087 R)
• M35: 6,124,088 km (0.098 R)
• M36: 6,221,177 km (0.111 R)
• M37: 6,377,357 km (0.106 R)
• M38: 6,475,643 km (0.047 R)
• M39: 7,321,469 km (0.086 R)
• M40: 7,486,476 km (0.113 R)
• M41: 7,590,297 km (0.106 R)
• M42: 7,778,341 km (0.096 R)
• M43: 8,223,096 km (0.106 R)
• M44: 8,545,778 km (0.052 R)
• M45: 9,004,595 km (0.113 R)
• M46: 9,203,560 km (0.092 R)
• M47: 9,270,281 km (0.099 R)
• M48: 9,606,128 km (0.057 R)
• M49: 9,764,253 km (0.106 R)
• M50: 9,855,059 km (0.055 R)
• M51: 10,474,843 km (0.044 R)
• M52: 10,614,268 km (0.104 R)
• M53: 11,225,675 km (0.06 R)
• M54: 12,261,939 km (0.116 R)
• M55: 12,482,596 km (0.077 R)
• M56: 12,903,116 km (0.116 R)
• M57: 13,202,760 km (0.118 R)
• M58: 13,378,687 km (0.057 R)
• M59: 13,555,362 km (0.092 R)
• M60: 13,681,922 km (0.091 R)
• M61: 13,961,969 km (0.031 R)
• M62: 14,141,188 km (0.113 R)
• M63: 14,295,423 km (0.117 R)
• M64: 14,398,496 km (0.104 R)
• M65: 15,628,490 km (0.058 R)
• M66: 15,894,475 km (0.062 R)
• M67: 16,135,178 km (0.118 R)
• M68: 16,566,169 km (0.095 R)
• M69: 16,783,086 km (0.112 R)
• M70: 16,864,617 km (0.083 R)
• M71: 16,946,297 km (0.098 R)
• M72: 17,219,613 km (0.043 R)
• M73: 17,826,082 km (0.096 R)
• M74: 18,020,410 km (0.061 R)
• M75: 18,104,035 km (0.084 R)
• M76: 18,495,533 km (0.061 R)
• M77: 18,890,022 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 456.7

Radius: 5.5

Gravity: 15.1 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 12.78 AU - 13.82 AU

Year: 17047 Days

Day: 22.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 92,061,831 km

• M1: 137,331 km (0.065 R)
• M2: 363,224 km (0.097 R)
• M3: 459,265 km (0.083 R)
• M4: 619,335 km (0.075 R)
• M5: 735,722 km (0.098 R)
• M6: 1,173,894 km (0.105 R)
• M7: 1,343,688 km (0.064 R)
• M8: 1,547,590 km (0.076 R)
• M9: 1,927,718 km (0.102 R)
• M10: 2,070,285 km (0.09 R)
• M11: 2,157,500 km (0.091 R)
• M12: 2,833,832 km (0.101 R)
• M13: 3,095,030 km (0.083 R)
• M14: 4,032,560 km (0.097 R)
• M15: 4,363,321 km (0.037 R)
• M16: 4,626,613 km (0.119 R)
• M17: 4,702,759 km (0.075 R)
• M18: 5,407,065 km (0.118 R)
• M19: 5,771,486 km (0.119 R)
• M20: 6,185,573 km (0.086 R)
• M21: 6,781,421 km (0.083 R)
• M22: 7,218,247 km (0.063 R)
• M23: 8,118,826 km (0.075 R)
• M24: 8,349,506 km (0.071 R)
• M25: 8,959,267 km (0.094 R)
• M26: 9,102,133 km (0.069 R)
• M27: 9,876,152 km (0.116 R)
• M28: 9,974,438 km (0.067 R)
• M29: 10,122,390 km (0.055 R)
• M30: 10,271,091 km (0.079 R)
• M31: 11,538,185 km (0.08 R)
• M32: 12,639,973 km (0.1 R)
• M33: 12,800,192 km (0.103 R)
• M34: 12,907,304 km (0.087 R)
• M35: 13,939,978 km (0.101 R)
• M36: 14,050,232 km (0.098 R)
• M37: 15,281,722 km (0.087 R)
• M38: 15,795,590 km (0.105 R)
• M39: 16,025,672 km (0.074 R)
• M40: 16,373,038 km (0.118 R)
• M41: 16,489,276 km (0.11 R)
• M42: 17,667,509 km (0.082 R)
• M43: 18,206,659 km (0.104 R)
• M44: 19,855,826 km (0.115 R)
• M45: 20,353,688 km (0.088 R)
• M46: 21,361,529 km (0.08 R)
• M47: 21,935,536 km (0.088 R)
• M48: 22,579,255 km (0.115 R)
• M49: 23,885,394 km (0.059 R)
• M50: 27,049,539 km (0.114 R)
• M51: 27,324,799 km (0.07 R)
• M52: 27,670,221 km (0.077 R)
• M53: 29,915,236 km (0.095 R)
• M54: 33,095,986 km (0.085 R)
• M55: 33,169,438 km (0.085 R)
• M56: 34,056,105 km (0.109 R)
• M57: 34,651,504 km (0.056 R)
• M58: 35,551,036 km (0.117 R)
• M59: 35,852,626 km (0.114 R)
• M60: 36,306,506 km (0.115 R)
• M61: 37,910,195 km (0.116 R)
• M62: 38,681,970 km (0.102 R)
• M63: 40,555,085 km (0.103 R)
• M64: 40,870,138 km (0.105 R)
• M65: 41,265,226 km (0.114 R)
• M66: 42,537,556 km (0.073 R)
• M67: 42,777,661 km (0.083 R)
• M68: 42,937,880 km (0.029 R)
• M69: 43,419,884 km (0.116 R)
• M70: 44,065,250 km (0.113 R)
• M71: 46,102,623 km (0.117 R)
• M72: 46,926,159 km (0.088 R)
• M73: 48,253,840 km (0.042 R)
• M74: 48,671,218 km (0.111 R)
• M75: 48,922,244 km (0.116 R)
• M76: 49,173,718 km (0.076 R)
• M77: 49,593,789 km (0.096 R)
• M78: 50,099,429 km (0.075 R)
• M79: 51,285,890 km (0.117 R)
• M80: 51,626,524 km (0.07 R)
• M81: 52,567,345 km (0.095 R)
• M82: 52,653,215 km (0.042 R)
• M83: 52,824,953 km (0.034 R)
• M84: 53,341,365 km (0.119 R)
• M85: 53,427,533 km (0.112 R)
• M86: 53,513,851 km (0.078 R)
• M87: 54,118,974 km (0.083 R)
• M88: 54,987,540 km (0.095 R)
• M89: 56,386,729 km (0.078 R)
• M90: 58,063,422 km (0.117 R)
• M91: 59,756,421 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521.8

Radius: 4.3

Gravity: 28.22 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 18.64 AU - 20.56 AU

Year: 30497 Days

Day: 17.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,061,831 km

• M1: 96,191 km (0.052 R)
• M2: 873,951 km (0.063 R)
• M3: 990,936 km (0.098 R)
• M4: 1,578,258 km (0.036 R)
• M5: 2,333,577 km (0.049 R)
• M6: 2,705,178 km (0.116 R)
• M7: 2,833,084 km (0.044 R)
• M8: 4,022,537 km (0.108 R)
• M9: 6,220,130 km (0.086 R)
• M10: 6,332,627 km (0.114 R)
• M11: 6,674,010 km (0.081 R)
• M12: 6,846,945 km (0.105 R)
• M13: 7,021,526 km (0.056 R)
• M14: 7,197,303 km (0.106 R)
• M15: 8,221,301 km (0.082 R)
• M16: 9,098,243 km (0.116 R)
• M17: 11,348,195 km (0.059 R)
• M18: 11,762,133 km (0.108 R)
• M19: 13,249,734 km (0.059 R)
• M20: 13,758,666 km (0.049 R)
• M21: 13,905,272 km (0.092 R)
• M22: 14,052,326 km (0.111 R)
• M23: 15,021,122 km (0.05 R)
• M24: 15,171,917 km (0.068 R)
• M25: 16,319,931 km (0.076 R)
• M26: 17,813,666 km (0.08 R)
• M27: 18,374,957 km (0.11 R)
• M28: 18,617,156 km (0.081 R)
• M29: 19,432,464 km (0.114 R)
• M30: 19,679,450 km (0.101 R)
• M31: 19,844,457 km (0.084 R)
• M32: 20,010,211 km (0.078 R)
• M33: 20,426,243 km (0.086 R)
• M34: 20,845,117 km (0.058 R)
• M35: 23,068,590 km (0.103 R)
• M36: 24,119,964 km (0.105 R)
• M37: 24,651,485 km (0.104 R)
• M38: 25,816,254 km (0.119 R)
• M39: 28,571,847 km (0.064 R)
• M40: 30,269,484 km (0.119 R)
• M41: 30,746,850 km (0.116 R)
• M42: 31,322,952 km (0.111 R)
• M43: 31,902,644 km (0.113 R)
• M44: 34,455,082 km (0.102 R)
• M45: 37,276,199 km (0.117 R)
• M46: 40,170,469 km (0.118 R)
• M47: 40,380,056 km (0.098 R)
• M48: 40,484,924 km (0.108 R)
• M49: 41,538,691 km (0.082 R)
• M50: 44,970,915 km (0.077 R)
• M51: 46,941,119 km (0.114 R)
• M52: 49,051,197 km (0.059 R)
• M53: 49,387,044 km (0.109 R)
• M54: 49,611,591 km (0.112 R)
• M55: 53,132,975 km (0.037 R)
• M56: 53,248,016 km (0.087 R)
• M57: 53,708,478 km (0.1 R)
• M58: 55,214,480 km (0.085 R)
• M59: 55,797,313 km (0.115 R)
• M60: 57,912,477 km (0.055 R)
• M61: 58,980,008 km (0.044 R)
• M62: 59,098,938 km (0.097 R)
• M63: 59,218,018 km (0.099 R)
• M64: 61,375,219 km (0.075 R)
• M65: 61,857,972 km (0.091 R)
• M66: 62,948,989 km (0.084 R)
• M67: 63,924,068 km (0.112 R)
• M68: 64,168,660 km (0.079 R)
• M69: 64,536,073 km (0.055 R)
• M70: 66,136,321 km (0.068 R)
• M71: 66,507,473 km (0.107 R)
• M72: 67,003,390 km (0.05 R)
• M73: 69,250,201 km (0.105 R)
• M74: 69,627,038 km (0.101 R)
• M75: 70,509,067 km (0.038 R)
• M76: 70,635,327 km (0.105 R)
• M77: 72,284,195 km (0.031 R)
• M78: 72,921,632 km (0.1 R)
• M79: 73,689,069 km (0.03 R)
• M80: 74,845,311 km (0.078 R)
• M81: 74,974,264 km (0.098 R)
• M82: 75,232,171 km (0.109 R)
• M83: 76,007,537 km (0.113 R)
• M84: 77,696,796 km (0.117 R)
• M85: 78,480,689 km (0.11 R)
• M86: 81,774,834 km (0.086 R)
• M87: 83,238,350 km (0.118 R)
• M88: 83,772,863 km (0.092 R)
• M89: 84,442,313 km (0.108 R)
• M90: 84,710,692 km (0.051 R)
• M91: 86,326,648 km (0.075 R)
• M92: 87,409,587 km (0.097 R)
• M93: 88,088,612 km (0.07 R)
• M94: 90,685,182 km (0.069 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 12,967 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit