🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.05 AU - 1.23 AU

Year: 451 Days

Day: 33.9 Hours

Environment

Temp: -9 °C

Axial Tilt: 21.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.63 AU - 1.77 AU

Year: 822 Days

Day: 21.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.26 AU - 2.48 AU

Year: 1353 Days

Day: 15 Hours

Environment

Temp: -81 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,808,873 km

• M1: 1,492,688 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.24 AU - 2.66 AU

Year: 1422 Days

Day: 23.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.35 AU - 3.21 AU

Year: 1719 Days

Day: 41.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.2

Radius: 13.4

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.53 AU - 6.63 AU

Year: 5560 Days

Day: 11.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 59,808,873 km

• M1: 378,333 km (0.115 R)
• M2: 561,590 km (0.063 R)
• M3: 660,026 km (0.084 R)
• M4: 892,052 km (0.088 R)
• M5: 1,217,278 km (0.1 R)
• M6: 1,544,000 km (0.113 R)
• M7: 1,690,306 km (0.111 R)
• M8: 1,879,847 km (0.099 R)
• M9: 2,321,909 km (0.116 R)
• M10: 2,577,123 km (0.078 R)
• M11: 2,752,302 km (0.115 R)
• M12: 2,954,408 km (0.116 R)
• M13: 3,045,663 km (0.081 R)
• M14: 3,397,068 km (0.108 R)
• M15: 3,811,305 km (0.113 R)
• M16: 4,037,198 km (0.117 R)
• M17: 4,849,215 km (0.046 R)
• M18: 5,371,611 km (0.068 R)
• M19: 5,512,233 km (0.103 R)
• M20: 5,739,622 km (0.083 R)
• M21: 5,970,301 km (0.077 R)
• M22: 6,500,327 km (0.102 R)
• M23: 7,511,459 km (0.032 R)
• M24: 7,700,550 km (0.105 R)
• M25: 7,859,423 km (0.117 R)
• M26: 8,868,461 km (0.047 R)
• M27: 9,506,945 km (0.12 R)
• M28: 10,195,244 km (0.053 R)
• M29: 11,839,026 km (0.03 R)
• M30: 12,318,487 km (0.113 R)
• M31: 12,429,937 km (0.101 R)
• M32: 12,541,837 km (0.067 R)
• M33: 13,030,573 km (0.118 R)
• M34: 13,487,295 km (0.089 R)
• M35: 13,717,526 km (0.08 R)
• M36: 14,416,298 km (0.091 R)
• M37: 15,526,464 km (0.09 R)
• M38: 16,173,175 km (0.1 R)
• M39: 16,746,135 km (0.086 R)
• M40: 17,325,977 km (0.118 R)
• M41: 17,451,040 km (0.091 R)
• M42: 17,660,178 km (0.079 R)
• M43: 18,420,135 km (0.071 R)
• M44: 18,804,153 km (0.075 R)
• M45: 19,018,676 km (0.063 R)
• M46: 19,104,546 km (0.095 R)
• M47: 19,233,948 km (0.102 R)
• M48: 20,322,422 km (0.095 R)
• M49: 20,586,761 km (0.065 R)
• M50: 21,565,281 km (0.105 R)
• M51: 22,878,451 km (0.108 R)
• M52: 24,731,969 km (0.059 R)
• M53: 25,061,234 km (0.117 R)
• M54: 25,297,299 km (0.069 R)
• M55: 25,819,396 km (0.105 R)
• M56: 26,201,319 km (0.107 R)
• M57: 26,297,062 km (0.111 R)
• M58: 27,019,171 km (0.1 R)
• M59: 27,309,839 km (0.049 R)
• M60: 27,455,548 km (0.093 R)
• M61: 27,845,400 km (0.09 R)
• M62: 29,522,541 km (0.108 R)
• M63: 30,172,544 km (0.116 R)
• M64: 30,272,924 km (0.051 R)
• M65: 31,232,445 km (0.104 R)
• M66: 31,741,377 km (0.037 R)
• M67: 31,945,728 km (0.075 R)
• M68: 32,048,053 km (0.088 R)
• M69: 32,150,527 km (0.116 R)
• M70: 32,922,452 km (0.109 R)
• M71: 33,129,346 km (0.064 R)
• M72: 33,336,689 km (0.116 R)
• M73: 33,648,451 km (0.118 R)
• M74: 33,856,840 km (0.073 R)
• M75: 35,274,729 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.9

Radius: 13.4

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 7.87 AU - 12.31 AU

Year: 11886 Days

Day: 10.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 59,808,873 km

• M1: 172,038 km (0.041 R)
• M2: 557,102 km (0.091 R)
• M3: 643,720 km (0.109 R)
• M4: 1,109,717 km (0.074 R)
• M5: 1,318,855 km (0.084 R)
• M6: 1,541,606 km (0.07 R)
• M7: 2,677,054 km (0.114 R)
• M8: 2,834,132 km (0.073 R)
• M9: 3,257,494 km (0.102 R)
• M10: 3,493,858 km (0.072 R)
• M11: 4,127,854 km (0.077 R)
• M12: 4,236,911 km (0.113 R)
• M13: 4,874,048 km (0.12 R)
• M14: 5,263,003 km (0.095 R)
• M15: 5,421,427 km (0.093 R)
• M16: 5,581,497 km (0.097 R)
• M17: 5,865,284 km (0.091 R)
• M18: 6,070,981 km (0.089 R)
• M19: 6,405,182 km (0.048 R)
• M20: 6,532,041 km (0.103 R)
• M21: 6,745,368 km (0.083 R)
• M22: 6,961,088 km (0.077 R)
• M23: 7,135,370 km (0.066 R)
• M24: 7,310,998 km (0.058 R)
• M25: 7,621,862 km (0.052 R)
• M26: 8,256,905 km (0.08 R)
• M27: 9,384,723 km (0.11 R)
• M28: 9,480,915 km (0.078 R)
• M29: 11,013,694 km (0.095 R)
• M30: 12,675,428 km (0.117 R)
• M31: 12,888,605 km (0.049 R)
• M32: 13,372,703 km (0.108 R)
• M33: 13,644,373 km (0.054 R)
• M34: 14,636,955 km (0.103 R)
• M35: 15,652,874 km (0.084 R)
• M36: 16,111,691 km (0.115 R)
• M37: 16,342,819 km (0.049 R)
• M38: 16,458,758 km (0.051 R)
• M39: 17,042,638 km (0.104 R)
• M40: 17,337,196 km (0.098 R)
• M41: 17,455,379 km (0.059 R)
• M42: 18,230,894 km (0.105 R)
• M43: 18,532,035 km (0.111 R)
• M44: 20,812,056 km (0.062 R)
• M45: 22,337,804 km (0.062 R)
• M46: 23,244,517 km (0.032 R)
• M47: 23,440,341 km (0.038 R)
• M48: 23,767,960 km (0.09 R)
• M49: 25,698,221 km (0.05 R)
• M50: 29,353,795 km (0.074 R)
• M51: 30,631,959 km (0.057 R)
• M52: 30,918,439 km (0.101 R)
• M53: 32,146,039 km (0.068 R)
• M54: 34,128,361 km (0.118 R)
• M55: 34,723,311 km (0.109 R)
• M56: 35,096,857 km (0.094 R)
• M57: 36,074,330 km (0.068 R)
• M58: 37,595,740 km (0.105 R)
• M59: 38,133,245 km (0.056 R)
• M60: 38,364,374 km (0.101 R)
• M61: 38,750,486 km (0.089 R)
• M62: 41,648,496 km (0.097 R)
• M63: 41,886,506 km (0.111 R)
• M64: 44,940,397 km (0.105 R)
• M65: 45,103,160 km (0.076 R)
• M66: 47,070,970 km (0.077 R)
• M67: 47,484,459 km (0.106 R)
• M68: 48,231,849 km (0.105 R)
• M69: 48,398,502 km (0.047 R)
• M70: 48,899,355 km (0.098 R)
• M71: 49,066,755 km (0.111 R)
• M72: 49,738,150 km (0.083 R)
• M73: 50,243,642 km (0.034 R)
• M74: 50,581,733 km (0.085 R)
• M75: 51,175,038 km (0.11 R)
• M76: 52,368,380 km (0.097 R)
• M77: 53,484,829 km (0.072 R)
• M78: 53,571,147 km (0.069 R)
• M79: 54,175,822 km (0.113 R)
• M80: 54,695,973 km (0.096 R)
• M81: 55,741,214 km (0.106 R)
• M82: 56,441,781 km (0.111 R)
• M83: 56,617,409 km (0.052 R)
• M84: 56,705,222 km (0.095 R)
• M85: 57,497,942 km (0.116 R)
• M86: 57,851,591 km (0.103 R)
• M87: 57,940,003 km (0.102 R)
• M88: 58,294,550 km (0.103 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 13,973 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit