🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.45 AU - 0.63 AU

Year: 149 Days

Day: 47.3 Hours

Environment

Temp: 213 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,134,596 km

• M1: 127,009 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.48 AU - 0.62 AU

Year: 154 Days

Day: 44.4 Hours

Environment

Temp: 177 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,134,596 km

• M1: 265,087 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.99 AU - 1.27 AU

Year: 453 Days

Day: 37.4 Hours

Environment

Temp: -13 °C

Axial Tilt: 12.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.57 AU - 1.87 AU

Year: 850 Days

Day: 32.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.5 AU - 2.14 AU

Year: 925 Days

Day: 12.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,134,596 km

• M1: 93,349 km (0.085 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.64 AU - 2.28 AU

Year: 1034 Days

Day: 44 Hours

Environment

Temp: -65 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862

Radius: 14.3

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 6.65 AU - 9.01 AU

Year: 8254 Days

Day: 6 Hours

Environment

Temp: -163 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 83,134,596 km

• M1: 198,965 km (0.066 R)
• M2: 346,469 km (0.085 R)
• M3: 746,942 km (0.031 R)
• M4: 1,282,054 km (0.076 R)
• M5: 1,382,135 km (0.115 R)
• M6: 1,485,058 km (0.107 R)
• M7: 2,110,676 km (0.096 R)
• M8: 2,402,691 km (0.08 R)
• M9: 3,329,151 km (0.102 R)
• M10: 3,469,923 km (0.101 R)
• M11: 3,845,712 km (0.116 R)
• M12: 4,511,722 km (0.076 R)
• M13: 5,477,526 km (0.031 R)
• M14: 5,847,631 km (0.071 R)
• M15: 6,052,879 km (0.057 R)
• M16: 6,260,671 km (0.113 R)
• M17: 6,435,551 km (0.1 R)
• M18: 6,576,771 km (0.107 R)
• M19: 6,683,285 km (0.107 R)
• M20: 7,188,178 km (0.098 R)
• M21: 8,235,064 km (0.12 R)
• M22: 8,581,682 km (0.102 R)
• M23: 9,369,165 km (0.029 R)
• M24: 10,056,866 km (0.068 R)
• M25: 10,303,553 km (0.108 R)
• M26: 11,224,927 km (0.112 R)
• M27: 11,438,104 km (0.089 R)
• M28: 11,911,730 km (0.072 R)
• M29: 12,833,702 km (0.072 R)
• M30: 13,146,212 km (0.113 R)
• M31: 13,235,971 km (0.103 R)
• M32: 13,461,265 km (0.103 R)
• M33: 13,642,428 km (0.094 R)
• M34: 13,778,861 km (0.073 R)
• M35: 14,052,925 km (0.12 R)
• M36: 14,328,933 km (0.096 R)
• M37: 15,735,602 km (0.107 R)
• M38: 16,455,467 km (0.084 R)
• M39: 16,795,054 km (0.047 R)
• M40: 17,284,239 km (0.1 R)
• M41: 17,579,994 km (0.087 R)
• M42: 17,778,061 km (0.112 R)
• M43: 18,226,556 km (0.072 R)
• M44: 19,594,479 km (0.057 R)
• M45: 20,264,827 km (0.117 R)
• M46: 21,363,773 km (0.115 R)
• M47: 21,840,541 km (0.09 R)
• M48: 22,053,718 km (0.105 R)
• M49: 22,643,283 km (0.117 R)
• M50: 22,804,849 km (0.1 R)
• M51: 23,021,018 km (0.103 R)
• M52: 23,129,476 km (0.104 R)
• M53: 23,728,317 km (0.052 R)
• M54: 24,608,700 km (0.119 R)
• M55: 24,886,055 km (0.093 R)
• M56: 25,220,107 km (0.073 R)
• M57: 27,027,249 km (0.119 R)
• M58: 27,198,838 km (0.1 R)
• M59: 27,658,103 km (0.098 R)
• M60: 29,051,308 km (0.08 R)
• M61: 30,407,862 km (0.1 R)
• M62: 32,087,098 km (0.1 R)
• M63: 32,572,393 km (0.065 R)
• M64: 32,999,046 km (0.057 R)
• M65: 34,042,940 km (0.097 R)
• M66: 35,535,029 km (0.035 R)
• M67: 35,911,418 km (0.08 R)
• M68: 36,100,061 km (0.074 R)
• M69: 36,668,084 km (0.117 R)
• M70: 37,493,714 km (0.104 R)
• M71: 37,812,956 km (0.05 R)
• M72: 38,582,787 km (0.068 R)
• M73: 38,711,591 km (0.069 R)
• M74: 39,034,124 km (0.057 R)
• M75: 39,422,480 km (0.103 R)
• M76: 40,595,327 km (0.109 R)
• M77: 40,923,096 km (0.114 R)
• M78: 41,515,354 km (0.079 R)
• M79: 41,713,421 km (0.103 R)
• M80: 42,708,397 km (0.11 R)
• M81: 43,175,292 km (0.092 R)
• M82: 43,509,942 km (0.077 R)
• M83: 45,060,225 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 603.4

Radius: 7

Gravity: 12.31 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 13.57 AU - 18.63 AU

Year: 24337 Days

Day: 15.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,134,596 km

• M1: 116,387 km (0.115 R)
• M2: 210,185 km (0.106 R)
• M3: 415,284 km (0.04 R)
• M4: 476,170 km (0.11 R)
• M5: 584,928 km (0.053 R)
• M6: 751,430 km (0.041 R)
• M7: 853,605 km (0.106 R)
• M8: 1,100,292 km (0.102 R)
• M9: 1,559,707 km (0.11 R)
• M10: 2,872,429 km (0.065 R)
• M11: 3,410,682 km (0.04 R)
• M12: 3,890,143 km (0.111 R)
• M13: 3,934,873 km (0.091 R)
• M14: 4,577,994 km (0.077 R)
• M15: 5,856,757 km (0.055 R)
• M16: 6,114,813 km (0.113 R)
• M17: 6,641,697 km (0.034 R)
• M18: 6,695,253 km (0.054 R)
• M19: 7,019,282 km (0.115 R)
• M20: 7,073,885 km (0.033 R)
• M21: 8,079,033 km (0.093 R)
• M22: 8,832,557 km (0.084 R)
• M23: 8,891,499 km (0.107 R)
• M24: 9,487,497 km (0.074 R)
• M25: 10,467,961 km (0.029 R)
• M26: 11,480,290 km (0.076 R)
• M27: 13,123,772 km (0.112 R)
• M28: 13,393,497 km (0.069 R)
• M29: 13,665,017 km (0.1 R)
• M30: 14,490,499 km (0.109 R)
• M31: 16,045,568 km (0.118 R)
• M32: 16,333,993 km (0.086 R)
• M33: 16,406,398 km (0.097 R)
• M34: 16,551,359 km (0.113 R)
• M35: 16,624,063 km (0.112 R)
• M36: 16,842,775 km (0.115 R)
• M37: 17,062,535 km (0.092 R)
• M38: 17,801,548 km (0.071 R)
• M39: 18,551,034 km (0.075 R)
• M40: 20,158,313 km (0.118 R)
• M41: 21,889,310 km (0.113 R)
• M42: 22,049,081 km (0.107 R)
• M43: 22,530,636 km (0.048 R)
• M44: 24,242,933 km (0.059 R)
• M45: 24,823,074 km (0.113 R)
• M46: 25,073,052 km (0.101 R)
• M47: 25,156,528 km (0.087 R)
• M48: 25,323,928 km (0.075 R)
• M49: 26,335,508 km (0.114 R)
• M50: 26,760,965 km (0.087 R)
• M51: 26,846,235 km (0.067 R)
• M52: 27,102,945 km (0.053 R)
• M53: 27,360,254 km (0.108 R)
• M54: 27,877,563 km (0.034 R)
• M55: 28,746,876 km (0.063 R)
• M56: 28,834,391 km (0.119 R)
• M57: 29,536,903 km (0.087 R)
• M58: 29,625,166 km (0.093 R)
• M59: 30,334,110 km (0.105 R)
• M60: 31,407,774 km (0.096 R)
• M61: 31,949,468 km (0.091 R)
• M62: 32,585,109 km (0.072 R)
• M63: 32,676,214 km (0.119 R)
• M64: 34,517,166 km (0.09 R)
• M65: 34,889,365 km (0.11 R)
• M66: 37,914,683 km (0.118 R)
• M67: 38,106,617 km (0.088 R)
• M68: 39,361,444 km (0.097 R)
• M69: 39,750,398 km (0.11 R)
• M70: 39,847,786 km (0.056 R)
• M71: 40,433,911 km (0.114 R)
• M72: 42,408,304 km (0.112 R)
• M73: 43,306,938 km (0.108 R)
• M74: 44,413,813 km (0.12 R)
• M75: 45,021,479 km (0.113 R)
• M76: 45,835,890 km (0.12 R)
• M77: 45,938,065 km (0.07 R)
• M78: 48,204,623 km (0.111 R)
• M79: 48,308,593 km (0.083 R)
• M80: 52,524,710 km (0.055 R)
• M81: 55,436,483 km (0.117 R)
• M82: 58,621,870 km (0.069 R)
• M83: 58,954,875 km (0.082 R)
• M84: 61,527,809 km (0.052 R)
• M85: 62,431,380 km (0.043 R)
• M86: 65,398,056 km (0.081 R)
• M87: 66,782,733 km (0.108 R)
• M88: 71,230,727 km (0.117 R)
• M89: 73,849,438 km (0.09 R)
• M90: 75,411,539 km (0.094 R)
• M91: 77,349,130 km (0.076 R)
• M92: 78,324,060 km (0.07 R)
• M93: 79,180,358 km (0.102 R)
• M94: 81,149,515 km (0.11 R)
• M95: 81,644,235 km (0.1 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 18,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit