🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.53 AU - 0.87 AU

Year: 211 Days

Day: 45.8 Hours

Environment

Temp: 130 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.11 AU - 1.13 AU

Year: 427 Days

Day: 42.3 Hours

Environment

Temp: 23 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.04 AU - 1.24 AU

Year: 438 Days

Day: 41.6 Hours

Environment

Temp: 28 °C

Axial Tilt: 46.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.57 AU - 2.09 AU

Year: 891 Days

Day: 37.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.07 AU - 2.13 AU

Year: 1095 Days

Day: 13.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.08 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.9

Radius: 14.1

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.09 AU - 7.01 AU

Year: 5356 Days

Day: 10.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 75,881,244 km

• M1: 386,860 km (0.085 R)
• M2: 787,034 km (0.101 R)
• M3: 929,003 km (0.1 R)
• M4: 1,175,690 km (0.098 R)
• M5: 1,290,730 km (0.107 R)
• M6: 1,392,607 km (0.1 R)
• M7: 1,641,537 km (0.072 R)
• M8: 2,042,909 km (0.073 R)
• M9: 2,204,025 km (0.116 R)
• M10: 2,390,574 km (0.053 R)
• M11: 2,604,200 km (0.071 R)
• M12: 2,735,397 km (0.091 R)
• M13: 2,959,345 km (0.046 R)
• M14: 3,050,600 km (0.051 R)
• M15: 3,235,952 km (0.102 R)
• M16: 3,353,835 km (0.046 R)
• M17: 3,593,939 km (0.117 R)
• M18: 3,864,711 km (0.107 R)
• M19: 4,193,528 km (0.065 R)
• M20: 4,690,641 km (0.11 R)
• M21: 4,932,691 km (0.111 R)
• M22: 5,345,431 km (0.116 R)
• M23: 5,798,114 km (0.111 R)
• M24: 7,291,849 km (0.101 R)
• M25: 7,478,846 km (0.083 R)
• M26: 7,667,489 km (0.078 R)
• M27: 7,794,049 km (0.102 R)
• M28: 8,178,216 km (0.067 R)
• M29: 8,275,156 km (0.077 R)
• M30: 8,372,544 km (0.095 R)
• M31: 9,469,096 km (0.103 R)
• M32: 9,982,516 km (0.086 R)
• M33: 10,822,808 km (0.107 R)
• M34: 11,941,800 km (0.105 R)
• M35: 12,089,004 km (0.052 R)
• M36: 12,459,259 km (0.084 R)
• M37: 13,021,896 km (0.029 R)
• M38: 13,325,281 km (0.066 R)
• M39: 13,554,465 km (0.067 R)
• M40: 13,977,976 km (0.11 R)
• M41: 14,444,871 km (0.118 R)
• M42: 14,838,014 km (0.078 R)
• M43: 15,115,219 km (0.109 R)
• M44: 15,354,277 km (0.067 R)
• M45: 15,675,014 km (0.059 R)
• M46: 15,916,914 km (0.039 R)
• M47: 16,241,542 km (0.118 R)
• M48: 16,404,603 km (0.05 R)
• M49: 16,650,393 km (0.105 R)
• M50: 17,311,466 km (0.119 R)
• M51: 19,001,772 km (0.109 R)
• M52: 19,649,232 km (0.077 R)
• M53: 19,910,280 km (0.114 R)
• M54: 21,010,123 km (0.109 R)
• M55: 21,321,586 km (0.113 R)
• M56: 21,769,333 km (0.083 R)
• M57: 21,949,299 km (0.082 R)
• M58: 22,356,055 km (0.102 R)
• M59: 23,914,865 km (0.082 R)
• M60: 24,054,141 km (0.116 R)
• M61: 25,272,167 km (0.098 R)
• M62: 25,461,258 km (0.093 R)
• M63: 25,793,515 km (0.116 R)
• M64: 26,270,583 km (0.057 R)
• M65: 26,702,322 km (0.067 R)
• M66: 27,039,815 km (0.108 R)
• M67: 28,158,807 km (0.079 R)
• M68: 28,699,304 km (0.07 R)
• M69: 29,094,542 km (0.107 R)
• M70: 29,441,908 km (0.044 R)
• M71: 29,940,518 km (0.073 R)
• M72: 30,542,500 km (0.082 R)
• M73: 31,503,666 km (0.105 R)
• M74: 31,860,457 km (0.077 R)
• M75: 32,064,808 km (0.066 R)
• M76: 32,475,005 km (0.066 R)
• M77: 33,352,396 km (0.109 R)
• M78: 33,976,369 km (0.025 R)
• M79: 34,814,416 km (0.06 R)
• M80: 35,077,709 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753.3

Radius: 8

Gravity: 11.77 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 13.56 AU - 14.58 AU

Year: 18994 Days

Day: 15.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 84 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,881,244 km

• M1: 143,913 km (0.082 R)
• M2: 199,115 km (0.073 R)
• M3: 297,999 km (0.07 R)
• M4: 473,776 km (0.105 R)
• M5: 683,213 km (0.116 R)
• M6: 1,814,173 km (0.115 R)
• M7: 1,911,562 km (0.096 R)
• M8: 2,111,574 km (0.11 R)
• M9: 2,641,150 km (0.103 R)
• M10: 3,692,674 km (0.097 R)
• M11: 4,370,651 km (0.08 R)
• M12: 4,724,002 km (0.103 R)
• M13: 4,858,939 km (0.089 R)
• M14: 5,132,553 km (0.085 R)
• M15: 5,694,892 km (0.111 R)
• M16: 5,838,655 km (0.112 R)
• M17: 8,133,636 km (0.119 R)
• M18: 9,065,332 km (0.113 R)
• M19: 9,345,828 km (0.119 R)
• M20: 9,857,752 km (0.102 R)
• M21: 10,968,516 km (0.083 R)
• M22: 12,551,710 km (0.034 R)
• M23: 12,613,943 km (0.071 R)
• M24: 13,116,293 km (0.103 R)
• M25: 13,753,131 km (0.114 R)
• M26: 14,010,738 km (0.033 R)
• M27: 16,810,612 km (0.059 R)
• M28: 17,086,022 km (0.114 R)
• M29: 17,432,490 km (0.071 R)
• M30: 17,571,616 km (0.065 R)
• M31: 18,769,895 km (0.117 R)
• M32: 19,414,961 km (0.044 R)
• M33: 19,487,067 km (0.087 R)
• M34: 19,559,174 km (0.104 R)
• M35: 19,631,579 km (0.037 R)
• M36: 19,776,390 km (0.074 R)
• M37: 20,432,676 km (0.119 R)
• M38: 20,505,979 km (0.097 R)
• M39: 21,170,193 km (0.065 R)
• M40: 21,244,394 km (0.036 R)
• M41: 21,467,594 km (0.042 R)
• M42: 22,292,775 km (0.096 R)
• M43: 23,588,443 km (0.093 R)
• M44: 23,896,764 km (0.083 R)
• M45: 25,774,965 km (0.068 R)
• M46: 26,571,574 km (0.078 R)
• M47: 27,295,328 km (0.09 R)
• M48: 28,844,414 km (0.092 R)
• M49: 29,091,700 km (0.115 R)
• M50: 29,754,268 km (0.106 R)
• M51: 29,837,445 km (0.091 R)
• M52: 33,400,417 km (0.072 R)
• M53: 33,833,503 km (0.06 R)
• M54: 35,055,867 km (0.116 R)
• M55: 35,672,510 km (0.106 R)
• M56: 35,760,773 km (0.042 R)
• M57: 37,813,555 km (0.089 R)
• M58: 38,174,534 km (0.082 R)
• M59: 38,718,023 km (0.114 R)
• M60: 39,446,715 km (0.111 R)
• M61: 39,812,631 km (0.1 R)
• M62: 42,125,713 km (0.052 R)
• M63: 42,406,209 km (0.084 R)
• M64: 42,593,506 km (0.032 R)
• M65: 42,968,996 km (0.071 R)
• M66: 44,672,318 km (0.117 R)
• M67: 45,149,385 km (0.109 R)
• M68: 46,687,251 km (0.115 R)
• M69: 47,462,617 km (0.115 R)
• M70: 47,559,856 km (0.119 R)
• M71: 49,518,242 km (0.09 R)
• M72: 50,308,866 km (0.1 R)
• M73: 51,004,197 km (0.098 R)
• M74: 51,902,832 km (0.096 R)
• M75: 52,907,381 km (0.078 R)
• M76: 53,109,039 km (0.119 R)
• M77: 54,935,629 km (0.027 R)
• M78: 58,233,514 km (0.079 R)
• M79: 59,486,696 km (0.112 R)
• M80: 59,696,432 km (0.107 R)
• M81: 60,327,137 km (0.093 R)
• M82: 62,338,630 km (0.106 R)
• M83: 63,942,319 km (0.097 R)
• M84: 64,587,534 km (0.099 R)
• M85: 68,504,007 km (0.075 R)
• M86: 69,495,092 km (0.117 R)
• M87: 70,158,559 km (0.071 R)
• M88: 72,161,226 km (0.072 R)
• M89: 72,832,920 km (0.078 R)
• M90: 74,521,282 km (0.066 R)
• M91: 75,540,492 km (0.063 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 17,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit