🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.47 AU - 0.65 AU

Year: 152 Days

Day: 35.3 Hours

Environment

Temp: 236 °C

Axial Tilt: 86.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.61 AU - 0.65 AU

Year: 182 Days

Day: 37.1 Hours

Environment

Temp: 138 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,753,614 km

• M1: 68,067 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.87 AU - 1.45 AU

Year: 454 Days

Day: 46.9 Hours

Environment

Temp: 24 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.29 AU - 1.33 AU

Year: 545 Days

Day: 32.8 Hours

Environment

Temp: 12 °C

Axial Tilt: 0.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,753,614 km

• M1: 51,462 km (0.04 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.25 AU - 3.07 AU

Year: 1577 Days

Day: 21.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,753,614 km

• M1: 402,119 km (0.087 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.14 AU - 4.96 AU

Year: 3527 Days

Day: 27.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,753,614 km

• M1: 2,813,936 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.2

Radius: 13.8

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.08 AU - 7.8 AU

Year: 6645 Days

Day: 8 Hours

Environment

Temp: -150 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 49,753,614 km

• M1: 243,845 km (0.12 R)
• M2: 386,112 km (0.047 R)
• M3: 546,780 km (0.076 R)
• M4: 763,697 km (0.027 R)
• M5: 946,655 km (0.078 R)
• M6: 1,094,308 km (0.089 R)
• M7: 1,414,298 km (0.031 R)
• M8: 1,744,311 km (0.107 R)
• M9: 1,950,158 km (0.115 R)
• M10: 2,252,196 km (0.094 R)
• M11: 2,363,946 km (0.097 R)
• M12: 3,248,069 km (0.098 R)
• M13: 3,529,463 km (0.104 R)
• M14: 3,686,540 km (0.045 R)
• M15: 4,007,577 km (0.052 R)
• M16: 4,562,885 km (0.063 R)
• M17: 4,705,601 km (0.036 R)
• M18: 4,937,179 km (0.073 R)
• M19: 5,083,784 km (0.105 R)
• M20: 5,202,116 km (0.05 R)
• M21: 5,321,495 km (0.041 R)
• M22: 6,372,271 km (0.11 R)
• M23: 7,218,546 km (0.117 R)
• M24: 7,621,264 km (0.083 R)
• M25: 8,031,311 km (0.09 R)
• M26: 8,273,809 km (0.044 R)
• M27: 8,378,528 km (0.077 R)
• M28: 8,695,227 km (0.08 R)
• M29: 9,051,868 km (0.098 R)
• M30: 9,340,592 km (0.087 R)
• M31: 9,742,711 km (0.113 R)
• M32: 9,927,315 km (0.088 R)
• M33: 10,488,307 km (0.077 R)
• M34: 10,601,702 km (0.074 R)
• M35: 12,232,468 km (0.098 R)
• M36: 12,351,997 km (0.049 R)
• M37: 12,793,460 km (0.105 R)
• M38: 12,914,784 km (0.057 R)
• M39: 13,117,788 km (0.104 R)
• M40: 13,240,010 km (0.064 R)
• M41: 13,362,830 km (0.089 R)
• M42: 13,650,656 km (0.101 R)
• M43: 14,652,962 km (0.077 R)
• M44: 15,592,586 km (0.073 R)
• M45: 15,852,138 km (0.065 R)
• M46: 16,772,315 km (0.061 R)
• M47: 17,574,758 km (0.106 R)
• M48: 19,635,319 km (0.093 R)
• M49: 20,244,631 km (0.108 R)
• M50: 20,812,804 km (0.085 R)
• M51: 24,833,097 km (0.052 R)
• M52: 25,035,204 km (0.111 R)
• M53: 25,441,212 km (0.088 R)
• M54: 26,517,120 km (0.116 R)
• M55: 27,503,419 km (0.112 R)
• M56: 27,607,838 km (0.079 R)
• M57: 28,978,604 km (0.114 R)
• M58: 30,317,504 km (0.099 R)
• M59: 30,750,291 km (0.077 R)
• M60: 30,967,358 km (0.065 R)
• M61: 31,294,079 km (0.086 R)
• M62: 31,403,136 km (0.116 R)
• M63: 31,621,848 km (0.051 R)
• M64: 32,336,029 km (0.113 R)
• M65: 32,833,441 km (0.082 R)
• M66: 33,110,946 km (0.116 R)
• M67: 33,277,897 km (0.074 R)
• M68: 33,500,798 km (0.06 R)
• M69: 33,612,398 km (0.1 R)
• M70: 33,836,196 km (0.113 R)
• M71: 33,948,095 km (0.084 R)
• M72: 34,172,642 km (0.114 R)
• M73: 34,397,487 km (0.095 R)
• M74: 34,566,533 km (0.039 R)
• M75: 35,075,315 km (0.032 R)
• M76: 35,188,561 km (0.069 R)
• M77: 35,928,621 km (0.038 R)
• M78: 37,019,339 km (0.065 R)
• M79: 37,366,107 km (0.096 R)
• M80: 38,120,978 km (0.115 R)
• M81: 39,351,121 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.1

Radius: 8

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 13.2 AU - 14.68 AU

Year: 18916 Days

Day: 22.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 49,753,614 km

• M1: 141,819 km (0.101 R)
• M2: 250,576 km (0.088 R)
• M3: 319,840 km (0.119 R)
• M4: 383,719 km (0.103 R)
• M5: 557,701 km (0.095 R)
• M6: 671,395 km (0.049 R)
• M7: 793,018 km (0.079 R)
• M8: 1,078,900 km (0.08 R)
• M9: 1,530,536 km (0.109 R)
• M10: 1,717,084 km (0.088 R)
• M11: 2,617,364 km (0.068 R)
• M12: 2,756,490 km (0.113 R)
• M13: 4,050,512 km (0.091 R)
• M14: 4,147,003 km (0.08 R)
• M15: 5,363,682 km (0.109 R)
• M16: 5,828,483 km (0.037 R)
• M17: 6,380,948 km (0.089 R)
• M18: 7,338,374 km (0.101 R)
• M19: 8,015,005 km (0.083 R)
• M20: 9,512,480 km (0.108 R)
• M21: 9,598,199 km (0.091 R)
• M22: 10,030,537 km (0.082 R)
• M23: 10,293,081 km (0.09 R)
• M24: 10,780,172 km (0.039 R)
• M25: 11,094,028 km (0.109 R)
• M26: 12,053,699 km (0.114 R)
• M27: 12,286,174 km (0.066 R)
• M28: 13,278,457 km (0.057 R)
• M29: 14,051,578 km (0.078 R)
• M30: 14,839,361 km (0.092 R)
• M31: 15,288,902 km (0.109 R)
• M32: 15,590,940 km (0.109 R)
• M33: 16,098,825 km (0.115 R)
• M34: 16,354,787 km (0.09 R)
• M35: 16,509,023 km (0.056 R)
• M36: 16,870,900 km (0.058 R)
• M37: 17,392,248 km (0.063 R)
• M38: 18,611,321 km (0.068 R)
• M39: 18,718,733 km (0.071 R)
• M40: 18,772,438 km (0.092 R)
• M41: 18,879,999 km (0.098 R)
• M42: 19,912,673 km (0.078 R)
• M43: 21,243,197 km (0.095 R)
• M44: 24,575,041 km (0.04 R)
• M45: 24,751,716 km (0.051 R)
• M46: 25,820,892 km (0.036 R)
• M47: 27,026,501 km (0.114 R)
• M48: 27,452,705 km (0.043 R)
• M49: 28,004,123 km (0.085 R)
• M50: 28,682,998 km (0.105 R)
• M51: 29,492,173 km (0.101 R)
• M52: 30,308,828 km (0.11 R)
• M53: 30,561,648 km (0.119 R)
• M54: 30,624,928 km (0.116 R)
• M55: 32,028,755 km (0.082 R)
• M56: 36,700,247 km (0.073 R)
• M57: 36,834,885 km (0.116 R)
• M58: 37,307,465 km (0.11 R)
• M59: 38,054,108 km (0.032 R)
• M60: 39,286,495 km (0.062 R)
• M61: 39,907,626 km (0.119 R)
• M62: 40,601,460 km (0.099 R)
• M63: 40,740,736 km (0.067 R)
• M64: 40,950,024 km (0.06 R)
• M65: 42,636,291 km (0.048 R)
• M66: 42,919,629 km (0.105 R)
• M67: 43,701,727 km (0.106 R)
• M68: 43,773,085 km (0.118 R)
• M69: 48,124,139 km (0.062 R)
• M70: 49,158,907 km (0.105 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 12,063 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit