🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.58 AU - 2.24 AU

Year: 936 Days

Day: 27.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.3 AU - 2.52 AU

Year: 1327 Days

Day: 34.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.28 AU - 3.4 AU

Year: 1698 Days

Day: 12.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.66 AU - 3.9 AU

Year: 2607 Days

Day: 20.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,599,047 km

• M1: 2,238,732 km (0.115 R)

Asteroid Belt

Center: 5.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.5

Radius: 9

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 6.38 AU - 8.22 AU

Year: 6997 Days

Day: 11.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 47,599,047 km

• M1: 116,088 km (0.12 R)
• M2: 499,657 km (0.109 R)
• M3: 661,971 km (0.084 R)
• M4: 938,128 km (0.093 R)
• M5: 1,235,828 km (0.119 R)
• M6: 1,318,406 km (0.1 R)
• M7: 1,547,889 km (0.093 R)
• M8: 1,607,280 km (0.1 R)
• M9: 1,916,199 km (0.092 R)
• M10: 2,210,159 km (0.07 R)
• M11: 2,571,288 km (0.098 R)
• M12: 2,713,855 km (0.109 R)
• M13: 2,822,613 km (0.101 R)
• M14: 2,969,667 km (0.072 R)
• M15: 3,233,408 km (0.088 R)
• M16: 3,583,617 km (0.103 R)
• M17: 4,362,573 km (0.112 R)
• M18: 5,192,542 km (0.05 R)
• M19: 5,305,339 km (0.081 R)
• M20: 5,418,884 km (0.044 R)
• M21: 5,764,754 km (0.044 R)
• M22: 6,236,885 km (0.083 R)
• M23: 7,143,149 km (0.078 R)
• M24: 7,496,798 km (0.073 R)
• M25: 8,090,253 km (0.096 R)
• M26: 8,645,111 km (0.116 R)
• M27: 9,321,892 km (0.091 R)
• M28: 9,404,171 km (0.11 R)
• M29: 9,486,899 km (0.077 R)
• M30: 10,156,349 km (0.067 R)
• M31: 10,354,417 km (0.058 R)
• M32: 10,783,314 km (0.061 R)
• M33: 10,869,931 km (0.114 R)
• M34: 10,927,676 km (0.108 R)
• M35: 11,043,464 km (0.104 R)
• M36: 11,452,315 km (0.044 R)
• M37: 12,284,828 km (0.105 R)
• M38: 12,738,857 km (0.083 R)
• M39: 13,290,873 km (0.114 R)
• M40: 13,538,757 km (0.075 R)
• M41: 13,819,403 km (0.087 R)
• M42: 14,545,551 km (0.072 R)
• M43: 15,936,063 km (0.077 R)
• M44: 16,431,082 km (0.076 R)
• M45: 17,368,462 km (0.117 R)
• M46: 17,639,534 km (0.051 R)
• M47: 18,288,938 km (0.088 R)
• M48: 20,212,318 km (0.099 R)
• M49: 20,283,526 km (0.058 R)
• M50: 21,833,360 km (0.037 R)
• M51: 23,458,442 km (0.111 R)
• M52: 24,021,229 km (0.119 R)
• M53: 24,361,116 km (0.096 R)
• M54: 24,740,496 km (0.089 R)
• M55: 25,083,823 km (0.068 R)
• M56: 25,659,326 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.9

Radius: 10.1

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 8.06 AU - 8.5 AU

Year: 8452 Days

Day: 13.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 146.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 47,599,047 km

• M1: 240,254 km (0.086 R)
• M2: 360,082 km (0.11 R)
• M3: 477,217 km (0.113 R)
• M4: 656,435 km (0.071 R)
• M5: 788,680 km (0.119 R)
• M6: 1,240,316 km (0.076 R)
• M7: 1,407,417 km (0.101 R)
• M8: 1,472,043 km (0.078 R)
• M9: 1,904,979 km (0.115 R)
• M10: 1,976,936 km (0.063 R)
• M11: 2,099,008 km (0.097 R)
• M12: 2,350,781 km (0.112 R)
• M13: 2,428,273 km (0.112 R)
• M14: 2,559,320 km (0.067 R)
• M15: 2,665,834 km (0.089 R)
• M16: 2,883,499 km (0.118 R)
• M17: 3,050,749 km (0.066 R)
• M18: 3,135,422 km (0.06 R)
• M19: 4,661,619 km (0.109 R)
• M20: 4,759,606 km (0.032 R)
• M21: 5,362,186 km (0.063 R)
• M22: 5,568,332 km (0.115 R)
• M23: 5,988,702 km (0.118 R)
• M24: 6,492,099 km (0.08 R)
• M25: 6,565,103 km (0.118 R)
• M26: 7,009,259 km (0.108 R)
• M27: 8,840,337 km (0.075 R)
• M28: 8,921,419 km (0.078 R)
• M29: 9,043,490 km (0.097 R)
• M30: 9,166,161 km (0.041 R)
• M31: 9,289,280 km (0.098 R)
• M32: 9,620,489 km (0.09 R)
• M33: 10,422,633 km (0.095 R)
• M34: 10,637,306 km (0.113 R)
• M35: 10,983,775 km (0.047 R)
• M36: 11,158,505 km (0.059 R)
• M37: 12,588,661 km (0.101 R)
• M38: 12,863,323 km (0.086 R)
• M39: 13,001,401 km (0.102 R)
• M40: 13,093,703 km (0.088 R)
• M41: 13,186,155 km (0.049 R)
• M42: 13,371,806 km (0.114 R)
• M43: 13,465,005 km (0.101 R)
• M44: 14,075,963 km (0.119 R)
• M45: 14,218,230 km (0.081 R)
• M46: 14,313,375 km (0.03 R)
• M47: 16,011,909 km (0.109 R)
• M48: 16,558,839 km (0.1 R)
• M49: 18,443,024 km (0.067 R)
• M50: 18,546,845 km (0.112 R)
• M51: 19,913,571 km (0.091 R)
• M52: 20,073,341 km (0.081 R)
• M53: 20,394,229 km (0.108 R)
• M54: 21,258,306 km (0.066 R)
• M55: 21,421,517 km (0.11 R)
• M56: 22,079,000 km (0.034 R)
• M57: 22,355,008 km (0.085 R)
• M58: 23,021,766 km (0.105 R)
• M59: 23,413,862 km (0.058 R)
• M60: 23,695,256 km (0.069 R)
• M61: 24,774,604 km (0.118 R)
• M62: 26,277,614 km (0.101 R)
• M63: 26,511,435 km (0.046 R)
• M64: 27,335,271 km (0.107 R)
• M65: 27,691,015 km (0.12 R)
• M66: 28,406,990 km (0.032 R)
• M67: 28,646,945 km (0.101 R)
• M68: 29,310,561 km (0.093 R)
• M69: 29,431,735 km (0.104 R)
• M70: 32,139,607 km (0.054 R)
• M71: 33,270,267 km (0.116 R)
• M72: 33,903,964 km (0.068 R)
• M73: 35,118,998 km (0.111 R)
• M74: 36,023,466 km (0.085 R)
• M75: 36,348,243 km (0.098 R)
• M76: 36,739,442 km (0.091 R)
• M77: 37,591,551 km (0.117 R)
• M78: 39,048,635 km (0.032 R)
• M79: 41,540,486 km (0.068 R)
• M80: 42,291,168 km (0.079 R)
• M81: 42,496,716 km (0.093 R)
• M82: 43,736,882 km (0.096 R)
• M83: 44,570,142 km (0.045 R)
• M84: 44,709,568 km (0.05 R)
• M85: 45,198,603 km (0.068 R)
• M86: 45,338,627 km (0.1 R)
• M87: 46,534,961 km (0.077 R)
• M88: 46,676,331 km (0.05 R)
• M89: 47,599,050 km (0.097 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 15,078 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit