🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.76 AU - 1 AU

Year: 305 Days

Day: 44.5 Hours

Environment

Temp: 165 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 91,368,955 km

• M1: 77,193 km (0.101 R)
• M2: 375,191 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.83 AU - 3.57 AU

Year: 2112 Days

Day: 46.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,368,955 km

• M1: 298,747 km (0.083 R)
• M2: 768,783 km (0.029 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.01 AU - 3.63 AU

Year: 2232 Days

Day: 17.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,368,955 km

• M1: 2,270,896 km (0.113 R)

Asteroid Belt

Center: 8.85 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 351.8

Radius: 5.5

Gravity: 11.63 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 11.53 AU - 17.23 AU

Year: 20119 Days

Day: 18.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 91,368,955 km

• M1: 90,058 km (0.106 R)
• M2: 309,967 km (0.062 R)
• M3: 690,993 km (0.06 R)
• M4: 835,205 km (0.105 R)
• M5: 966,552 km (0.1 R)
• M6: 1,273,676 km (0.094 R)
• M7: 2,389,527 km (0.115 R)
• M8: 2,545,408 km (0.114 R)
• M9: 2,672,416 km (0.057 R)
• M10: 2,899,656 km (0.102 R)
• M11: 2,998,989 km (0.12 R)
• M12: 3,201,095 km (0.12 R)
• M13: 3,477,403 km (0.097 R)
• M14: 3,797,392 km (0.113 R)
• M15: 3,942,652 km (0.053 R)
• M16: 4,389,501 km (0.119 R)
• M17: 5,370,863 km (0.115 R)
• M18: 7,029,754 km (0.094 R)
• M19: 7,524,175 km (0.083 R)
• M20: 8,593,949 km (0.1 R)
• M21: 8,784,836 km (0.101 R)
• M22: 8,880,728 km (0.105 R)
• M23: 11,810,901 km (0.105 R)
• M24: 12,023,031 km (0.114 R)
• M25: 12,613,195 km (0.075 R)
• M26: 12,775,658 km (0.086 R)
• M27: 13,432,842 km (0.072 R)
• M28: 14,269,842 km (0.089 R)
• M29: 15,123,447 km (0.039 R)
• M30: 15,876,523 km (0.085 R)
• M31: 16,228,377 km (0.091 R)
• M32: 16,287,169 km (0.114 R)
• M33: 16,999,105 km (0.101 R)
• M34: 17,298,750 km (0.114 R)
• M35: 18,147,119 km (0.091 R)
• M36: 18,330,676 km (0.087 R)
• M37: 18,576,316 km (0.055 R)
• M38: 19,695,308 km (0.115 R)
• M39: 20,136,322 km (0.095 R)
• M40: 20,453,470 km (0.11 R)
• M41: 21,028,225 km (0.034 R)
• M42: 21,414,337 km (0.119 R)
• M43: 21,737,917 km (0.064 R)
• M44: 21,802,842 km (0.108 R)
• M45: 25,265,884 km (0.073 R)
• M46: 25,402,466 km (0.101 R)
• M47: 25,676,380 km (0.118 R)
• M48: 26,365,278 km (0.034 R)
• M49: 27,060,460 km (0.095 R)
• M50: 27,480,381 km (0.048 R)
• M51: 27,761,475 km (0.108 R)
• M52: 27,831,936 km (0.081 R)
• M53: 30,334,409 km (0.087 R)
• M54: 30,479,519 km (0.113 R)
• M55: 31,355,265 km (0.106 R)
• M56: 31,428,717 km (0.062 R)
• M57: 31,502,170 km (0.051 R)
• M58: 31,649,075 km (0.12 R)
• M59: 33,730,879 km (0.116 R)
• M60: 33,881,375 km (0.105 R)
• M61: 33,956,622 km (0.103 R)
• M62: 35,092,519 km (0.094 R)
• M63: 35,321,104 km (0.117 R)
• M64: 35,703,327 km (0.098 R)
• M65: 37,013,056 km (0.092 R)
• M66: 37,168,189 km (0.106 R)
• M67: 38,181,715 km (0.071 R)
• M68: 39,362,491 km (0.109 R)
• M69: 39,600,052 km (0.118 R)
• M70: 39,917,649 km (0.085 R)
• M71: 40,475,349 km (0.059 R)
• M72: 41,196,112 km (0.103 R)
• M73: 42,813,115 km (0.083 R)
• M74: 43,138,940 km (0.076 R)
• M75: 44,450,763 km (0.034 R)
• M76: 46,861,383 km (0.093 R)
• M77: 47,786,945 km (0.116 R)
• M78: 47,871,319 km (0.065 R)
• M79: 49,143,798 km (0.11 R)
• M80: 51,030,078 km (0.07 R)
• M81: 53,289,754 km (0.069 R)
• M82: 53,377,268 km (0.063 R)
• M83: 54,167,444 km (0.055 R)
• M84: 55,315,608 km (0.077 R)
• M85: 56,918,699 km (0.073 R)
• M86: 57,546,112 km (0.092 R)
• M87: 58,627,256 km (0.103 R)
• M88: 58,808,120 km (0.109 R)
• M89: 60,079,103 km (0.085 R)
• M90: 61,175,656 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 973.1

Radius: 7.7

Gravity: 16.41 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 14.57 AU - 16.03 AU

Year: 22081 Days

Day: 18.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,368,955 km

• M1: 110,702 km (0.112 R)
• M2: 215,720 km (0.085 R)
• M3: 478,414 km (0.06 R)
• M4: 967,001 km (0.087 R)
• M5: 1,178,083 km (0.056 R)
• M6: 3,069,150 km (0.096 R)
• M7: 3,380,313 km (0.116 R)
• M8: 4,033,009 km (0.109 R)
• M9: 4,081,180 km (0.084 R)
• M10: 4,177,969 km (0.107 R)
• M11: 4,324,725 km (0.045 R)
• M12: 4,825,878 km (0.042 R)
• M13: 5,398,239 km (0.116 R)
• M14: 5,882,637 km (0.107 R)
• M15: 6,157,598 km (0.034 R)
• M16: 7,008,062 km (0.094 R)
• M17: 7,240,986 km (0.095 R)
• M18: 7,955,316 km (0.104 R)
• M19: 9,005,193 km (0.108 R)
• M20: 9,578,452 km (0.066 R)
• M21: 10,427,420 km (0.033 R)
• M22: 10,760,276 km (0.109 R)
• M23: 11,504,974 km (0.106 R)
• M24: 11,710,821 km (0.06 R)
• M25: 12,759,053 km (0.062 R)
• M26: 13,618,941 km (0.087 R)
• M27: 13,909,760 km (0.078 R)
• M28: 13,982,763 km (0.051 R)
• M29: 14,055,917 km (0.093 R)
• M30: 16,232,267 km (0.066 R)
• M31: 16,540,588 km (0.118 R)
• M32: 16,695,422 km (0.083 R)
• M33: 16,773,063 km (0.094 R)
• M34: 17,163,065 km (0.091 R)
• M35: 17,793,171 km (0.116 R)
• M36: 18,190,951 km (0.03 R)
• M37: 18,833,325 km (0.12 R)
• M38: 19,810,797 km (0.059 R)
• M39: 20,222,939 km (0.101 R)
• M40: 21,055,751 km (0.046 R)
• M41: 21,814,810 km (0.047 R)
• M42: 21,984,604 km (0.069 R)
• M43: 22,496,977 km (0.095 R)
• M44: 24,057,582 km (0.084 R)
• M45: 24,497,250 km (0.118 R)
• M46: 24,850,899 km (0.117 R)
• M47: 25,295,205 km (0.039 R)
• M48: 25,652,744 km (0.101 R)
• M49: 27,924,238 km (0.115 R)
• M50: 29,037,395 km (0.086 R)
• M51: 30,354,156 km (0.12 R)
• M52: 31,402,538 km (0.09 R)
• M53: 31,690,364 km (0.118 R)
• M54: 33,338,633 km (0.077 R)
• M55: 33,730,430 km (0.057 R)
• M56: 35,213,544 km (0.096 R)
• M57: 35,812,683 km (0.103 R)
• M58: 36,214,054 km (0.045 R)
• M59: 36,919,857 km (0.12 R)
• M60: 37,223,840 km (0.108 R)
• M61: 39,064,642 km (0.095 R)
• M62: 39,581,203 km (0.097 R)
• M63: 40,204,129 km (0.076 R)
• M64: 40,830,345 km (0.066 R)
• M65: 43,580,552 km (0.039 R)
• M66: 44,870,086 km (0.113 R)
• M67: 45,736,707 km (0.088 R)
• M68: 47,706,611 km (0.11 R)
• M69: 48,037,671 km (0.101 R)
• M70: 49,815,792 km (0.114 R)
• M71: 50,039,590 km (0.12 R)
• M72: 52,182,280 km (0.066 R)
• M73: 53,322,067 km (0.114 R)
• M74: 55,394,147 km (0.046 R)
• M75: 56,907,030 km (0.098 R)
• M76: 58,315,494 km (0.117 R)
• M77: 60,569,036 km (0.039 R)
• M78: 63,092,752 km (0.099 R)
• M79: 63,820,097 km (0.064 R)
• M80: 64,916,350 km (0.088 R)
• M81: 65,038,572 km (0.046 R)
• M82: 66,757,152 km (0.052 R)
• M83: 66,880,570 km (0.077 R)
• M84: 69,487,912 km (0.06 R)
• M85: 76,601,889 km (0.064 R)
• M86: 78,156,061 km (0.112 R)
• M87: 78,676,512 km (0.071 R)
• M88: 80,113,549 km (0.113 R)
• M89: 80,506,992 km (0.098 R)
• M90: 81,559,263 km (0.109 R)
• M91: 88,102,973 km (0.106 R)
• M92: 89,051,424 km (0.093 R)
• M93: 90,412,316 km (0.062 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 15,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit