🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.54 AU - 0.82 AU

Year: 210 Days

Day: 30.2 Hours

Environment

Temp: 162 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.26 AU - 1.86 AU

Year: 730 Days

Day: 47.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,563,081 km

• M1: 494,271 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.88 AU - 1.98 AU

Year: 1005 Days

Day: 18.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 15.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 410.3

Radius: 3.7

Gravity: 29.97 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 12.57 AU - 18.17 AU

Year: 22581 Days

Day: 21.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,563,081 km

• M1: 63,579 km (0.065 R)
• M2: 126,261 km (0.106 R)
• M3: 823,087 km (0.119 R)
• M4: 1,067,381 km (0.092 R)
• M5: 1,738,028 km (0.109 R)
• M6: 2,276,730 km (0.088 R)
• M7: 2,309,941 km (0.098 R)
• M8: 2,410,620 km (0.102 R)
• M9: 2,478,538 km (0.079 R)
• M10: 2,512,646 km (0.088 R)
• M11: 2,863,154 km (0.059 R)
• M12: 3,044,017 km (0.111 R)
• M13: 4,003,089 km (0.115 R)
• M14: 4,164,506 km (0.111 R)
• M15: 4,619,582 km (0.085 R)
• M16: 4,746,441 km (0.103 R)
• M17: 4,917,432 km (0.116 R)
• M18: 5,090,367 km (0.068 R)
• M19: 5,486,652 km (0.057 R)
• M20: 5,620,990 km (0.062 R)
• M21: 6,169,117 km (0.066 R)
• M22: 7,812,150 km (0.083 R)
• M23: 8,268,424 km (0.109 R)
• M24: 8,319,736 km (0.106 R)
• M25: 9,100,786 km (0.101 R)
• M26: 9,688,257 km (0.119 R)
• M27: 10,287,995 km (0.114 R)
• M28: 10,731,553 km (0.112 R)
• M29: 10,843,452 km (0.087 R)
• M30: 11,124,846 km (0.114 R)
• M31: 11,238,091 km (0.072 R)
• M32: 11,408,782 km (0.102 R)
• M33: 11,983,537 km (0.052 R)
• M34: 12,332,848 km (0.118 R)
• M35: 13,763,453 km (0.048 R)
• M36: 14,251,890 km (0.107 R)
• M37: 16,069,504 km (0.112 R)
• M38: 16,133,532 km (0.069 R)
• M39: 16,648,298 km (0.08 R)
• M40: 16,842,626 km (0.045 R)
• M41: 16,907,701 km (0.118 R)
• M42: 18,760,620 km (0.084 R)
• M43: 19,505,917 km (0.071 R)
• M44: 19,574,133 km (0.07 R)
• M45: 19,916,563 km (0.101 R)
• M46: 20,607,256 km (0.078 R)
• M47: 20,955,670 km (0.085 R)
• M48: 21,516,961 km (0.101 R)
• M49: 21,587,422 km (0.108 R)
• M50: 21,870,311 km (0.031 R)
• M51: 22,797,818 km (0.117 R)
• M52: 23,374,966 km (0.118 R)
• M53: 25,061,084 km (0.087 R)
• M54: 25,806,231 km (0.117 R)
• M55: 27,624,294 km (0.113 R)
• M56: 28,008,162 km (0.117 R)
• M57: 29,170,538 km (0.112 R)
• M58: 29,248,478 km (0.082 R)
• M59: 30,744,606 km (0.113 R)
• M60: 31,222,123 km (0.114 R)
• M61: 33,238,403 km (0.08 R)
• M62: 33,974,424 km (0.114 R)
• M63: 35,296,271 km (0.116 R)
• M64: 35,879,703 km (0.09 R)
• M65: 35,963,328 km (0.119 R)
• M66: 36,634,723 km (0.082 R)
• M67: 39,188,808 km (0.061 R)
• M68: 40,574,383 km (0.072 R)
• M69: 40,835,880 km (0.088 R)
• M70: 41,273,155 km (0.115 R)
• M71: 41,623,962 km (0.091 R)
• M72: 44,286,804 km (0.111 R)
• M73: 44,645,989 km (0.113 R)
• M74: 45,276,992 km (0.071 R)
• M75: 47,554,171 km (0.105 R)
• M76: 49,216,802 km (0.11 R)
• M77: 50,522,941 km (0.113 R)
• M78: 51,274,371 km (0.108 R)
• M79: 53,169,327 km (0.059 R)
• M80: 55,280,004 km (0.109 R)
• M81: 56,054,322 km (0.043 R)
• M82: 57,124,845 km (0.108 R)
• M83: 58,497,106 km (0.074 R)
• M84: 59,187,201 km (0.065 R)
• M85: 59,979,321 km (0.086 R)
• M86: 61,473,804 km (0.084 R)
• M87: 61,674,116 km (0.027 R)
• M88: 62,678,366 km (0.045 R)
• M89: 63,081,533 km (0.084 R)
• M90: 63,283,490 km (0.12 R)
• M91: 63,789,280 km (0.104 R)
• M92: 65,928,081 km (0.106 R)
• M93: 66,132,880 km (0.079 R)
• M94: 66,954,771 km (0.058 R)
• M95: 67,366,913 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 185

Radius: 6.6

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 14.55 AU - 22.09 AU

Year: 29384 Days

Day: 17.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 63,563,081 km

• M1: 155,283 km (0.104 R)
• M2: 248,332 km (0.073 R)
• M3: 552,315 km (0.079 R)
• M4: 708,346 km (0.116 R)
• M5: 1,334,114 km (0.051 R)
• M6: 2,335,223 km (0.077 R)
• M7: 3,126,446 km (0.081 R)
• M8: 3,551,005 km (0.083 R)
• M9: 3,659,912 km (0.115 R)
• M10: 3,918,417 km (0.059 R)
• M11: 4,769,330 km (0.074 R)
• M12: 4,970,389 km (0.099 R)
• M13: 5,422,773 km (0.056 R)
• M14: 5,674,995 km (0.097 R)
• M15: 5,931,107 km (0.106 R)
• M16: 6,017,425 km (0.067 R)
• M17: 6,322,455 km (0.1 R)
• M18: 7,313,840 km (0.119 R)
• M19: 8,112,543 km (0.074 R)
• M20: 8,304,627 km (0.116 R)
• M21: 8,988,289 km (0.1 R)
• M22: 10,253,438 km (0.058 R)
• M23: 10,774,936 km (0.028 R)
• M24: 12,834,301 km (0.116 R)
• M25: 13,057,949 km (0.111 R)
• M26: 13,282,945 km (0.106 R)
• M27: 15,721,988 km (0.11 R)
• M28: 16,686,745 km (0.115 R)
• M29: 16,747,631 km (0.084 R)
• M30: 17,732,584 km (0.062 R)
• M31: 17,857,049 km (0.109 R)
• M32: 19,887,391 km (0.118 R)
• M33: 20,667,395 km (0.089 R)
• M34: 21,922,820 km (0.098 R)
• M35: 22,458,680 km (0.105 R)
• M36: 23,066,795 km (0.104 R)
• M37: 24,023,473 km (0.084 R)
• M38: 24,161,253 km (0.097 R)
• M39: 24,230,218 km (0.04 R)
• M40: 25,202,454 km (0.115 R)
• M41: 26,898,894 km (0.066 R)
• M42: 27,544,409 km (0.032 R)
• M43: 28,558,832 km (0.096 R)
• M44: 30,251,681 km (0.066 R)
• M45: 32,204,233 km (0.115 R)
• M46: 36,150,774 km (0.11 R)
• M47: 37,899,723 km (0.074 R)
• M48: 37,979,758 km (0.117 R)
• M49: 39,107,875 km (0.087 R)
• M50: 39,188,808 km (0.073 R)
• M51: 41,892,789 km (0.087 R)
• M52: 44,656,311 km (0.112 R)
• M53: 45,846,511 km (0.101 R)
• M54: 46,017,352 km (0.092 R)
• M55: 46,788,828 km (0.061 R)
• M56: 47,391,857 km (0.072 R)
• M57: 48,431,712 km (0.104 R)
• M58: 48,779,976 km (0.12 R)
• M59: 48,867,192 km (0.11 R)
• M60: 50,445,449 km (0.108 R)
• M61: 50,533,712 km (0.029 R)
• M62: 53,113,078 km (0.11 R)
• M63: 54,735,467 km (0.113 R)
• M64: 57,199,344 km (0.06 R)
• M65: 57,291,347 km (0.107 R)
• M66: 58,398,521 km (0.105 R)
• M67: 60,166,169 km (0.103 R)
• M68: 62,234,659 km (0.092 R)
• M69: 62,423,900 km (0.094 R)
• M70: 62,897,677 km (0.113 R)
• M71: 63,087,516 km (0.08 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 12,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit