🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.18 AU - 1.66 AU

Year: 644 Days

Day: 39.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,303,228 km

• M1: 1,239,269 km (0.108 R)

Asteroid Belt

Center: 6.73 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 12.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 489.9

Radius: 7.9

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 10.52 AU - 13.56 AU

Year: 15909 Days

Day: 20 Hours

Environment

Temp: -197 °C

Axial Tilt: 108.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 66,303,228 km

• M1: 118,930 km (0.06 R)
• M2: 288,574 km (0.11 R)
• M3: 711,487 km (0.095 R)
• M4: 871,108 km (0.078 R)
• M5: 1,064,688 km (0.091 R)
• M6: 1,132,306 km (0.09 R)
• M7: 1,320,052 km (0.091 R)
• M8: 1,620,594 km (0.07 R)
• M9: 1,805,796 km (0.107 R)
• M10: 2,139,399 km (0.107 R)
• M11: 2,492,151 km (0.097 R)
• M12: 2,613,924 km (0.106 R)
• M13: 2,863,303 km (0.12 R)
• M14: 3,023,074 km (0.09 R)
• M15: 3,418,611 km (0.092 R)
• M16: 3,656,920 km (0.075 R)
• M17: 3,865,609 km (0.038 R)
• M18: 4,078,188 km (0.079 R)
• M19: 4,440,962 km (0.084 R)
• M20: 5,042,944 km (0.102 R)
• M21: 5,275,270 km (0.054 R)
• M22: 5,871,417 km (0.101 R)
• M23: 6,784,263 km (0.091 R)
• M24: 6,912,170 km (0.073 R)
• M25: 7,651,931 km (0.093 R)
• M26: 8,646,308 km (0.093 R)
• M27: 9,585,184 km (0.052 R)
• M28: 9,776,819 km (0.077 R)
• M29: 9,873,011 km (0.069 R)
• M30: 11,608,795 km (0.088 R)
• M31: 11,813,145 km (0.08 R)
• M32: 12,018,693 km (0.116 R)
• M33: 12,642,366 km (0.086 R)
• M34: 12,958,168 km (0.06 R)
• M35: 14,247,103 km (0.067 R)
• M36: 15,352,182 km (0.115 R)
• M37: 15,745,475 km (0.079 R)
• M38: 15,858,571 km (0.025 R)
• M39: 16,256,053 km (0.114 R)
• M40: 19,734,802 km (0.03 R)
• M41: 20,285,172 km (0.046 R)
• M42: 21,026,579 km (0.116 R)
• M43: 22,663,479 km (0.087 R)
• M44: 23,626,441 km (0.038 R)
• M45: 24,602,567 km (0.106 R)
• M46: 25,924,563 km (0.052 R)
• M47: 26,325,635 km (0.074 R)
• M48: 29,886,812 km (0.082 R)
• M49: 30,026,836 km (0.114 R)
• M50: 30,167,009 km (0.111 R)
• M51: 30,941,926 km (0.099 R)
• M52: 31,794,634 km (0.119 R)
• M53: 31,866,142 km (0.076 R)
• M54: 32,223,980 km (0.107 R)
• M55: 32,727,227 km (0.112 R)
• M56: 33,378,127 km (0.118 R)
• M57: 34,619,191 km (0.064 R)
• M58: 34,839,699 km (0.073 R)
• M59: 35,060,804 km (0.037 R)
• M60: 35,949,715 km (0.105 R)
• M61: 36,024,065 km (0.108 R)
• M62: 36,546,311 km (0.114 R)
• M63: 36,771,007 km (0.113 R)
• M64: 37,598,433 km (0.115 R)
• M65: 37,825,223 km (0.108 R)
• M66: 38,431,992 km (0.063 R)
• M67: 39,118,646 km (0.107 R)
• M68: 40,891,531 km (0.09 R)
• M69: 41,436,217 km (0.117 R)
• M70: 42,375,691 km (0.109 R)
• M71: 43,163,922 km (0.07 R)
• M72: 44,675,011 km (0.099 R)
• M73: 46,284,085 km (0.095 R)
• M74: 48,158,098 km (0.102 R)
• M75: 48,322,207 km (0.066 R)
• M76: 48,815,730 km (0.118 R)
• M77: 50,222,848 km (0.108 R)
• M78: 51,979,575 km (0.118 R)
• M79: 52,232,246 km (0.099 R)
• M80: 52,316,470 km (0.105 R)
• M81: 52,992,503 km (0.074 R)
• M82: 53,161,847 km (0.082 R)
• M83: 53,926,592 km (0.115 R)
• M84: 54,609,356 km (0.105 R)
• M85: 55,380,982 km (0.108 R)
• M86: 55,467,001 km (0.042 R)
• M87: 57,369,138 km (0.102 R)
• M88: 57,456,204 km (0.085 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628

Radius: 8

Gravity: 9.81 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 10.2 AU - 14.96 AU

Year: 16991 Days

Day: 22.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 66,303,228 km

• M1: 209,138 km (0.053 R)
• M2: 460,911 km (0.096 R)
• M3: 1,916,798 km (0.051 R)
• M4: 2,481,978 km (0.062 R)
• M5: 3,274,548 km (0.086 R)
• M6: 5,071,218 km (0.117 R)
• M7: 5,496,076 km (0.056 R)
• M8: 5,976,585 km (0.073 R)
• M9: 6,607,588 km (0.078 R)
• M10: 7,165,140 km (0.074 R)
• M11: 8,226,387 km (0.104 R)
• M12: 8,325,421 km (0.095 R)
• M13: 8,624,467 km (0.098 R)
• M14: 9,233,181 km (0.118 R)
• M15: 9,855,807 km (0.106 R)
• M16: 10,066,441 km (0.063 R)
• M17: 10,707,019 km (0.085 R)
• M18: 12,479,006 km (0.099 R)
• M19: 12,535,853 km (0.083 R)
• M20: 13,166,707 km (0.074 R)
• M21: 13,282,496 km (0.087 R)
• M22: 13,456,777 km (0.102 R)
• M23: 14,043,500 km (0.106 R)
• M24: 14,280,463 km (0.062 R)
• M25: 14,999,431 km (0.085 R)
• M26: 15,302,516 km (0.114 R)
• M27: 15,424,288 km (0.094 R)
• M28: 16,099,872 km (0.108 R)
• M29: 18,571,977 km (0.079 R)
• M30: 20,552,503 km (0.098 R)
• M31: 20,619,673 km (0.072 R)
• M32: 22,046,986 km (0.051 R)
• M33: 22,391,510 km (0.073 R)
• M34: 22,807,392 km (0.109 R)
• M35: 23,435,853 km (0.077 R)
• M36: 23,999,238 km (0.116 R)
• M37: 24,211,667 km (0.06 R)
• M38: 24,424,844 km (0.089 R)
• M39: 24,638,470 km (0.118 R)
• M40: 24,924,352 km (0.111 R)
• M41: 25,211,430 km (0.088 R)
• M42: 28,589,649 km (0.092 R)
• M43: 30,254,823 km (0.026 R)
• M44: 31,253,688 km (0.064 R)
• M45: 31,795,831 km (0.098 R)
• M46: 32,107,144 km (0.1 R)
• M47: 33,520,245 km (0.041 R)
• M48: 34,234,426 km (0.059 R)
• M49: 34,314,012 km (0.119 R)
• M50: 34,553,368 km (0.096 R)
• M51: 35,355,362 km (0.102 R)
• M52: 36,244,423 km (0.085 R)
• M53: 36,814,091 km (0.044 R)
• M54: 42,842,287 km (0.062 R)
• M55: 43,962,925 km (0.072 R)
• M56: 45,705,740 km (0.097 R)
• M57: 47,648,717 km (0.099 R)
• M58: 48,004,910 km (0.089 R)
• M59: 48,899,206 km (0.048 R)
• M60: 49,258,540 km (0.076 R)
• M61: 49,799,037 km (0.062 R)
• M62: 51,523,751 km (0.037 R)
• M63: 52,347,437 km (0.109 R)
• M64: 52,807,001 km (0.098 R)
• M65: 52,899,004 km (0.103 R)
• M66: 55,311,419 km (0.102 R)
• M67: 55,498,566 km (0.108 R)
• M68: 55,685,713 km (0.101 R)
• M69: 56,719,434 km (0.116 R)
• M70: 56,813,831 km (0.092 R)
• M71: 57,002,473 km (0.107 R)
• M72: 58,519,845 km (0.068 R)
• M73: 59,283,542 km (0.104 R)
• M74: 59,570,770 km (0.083 R)
• M75: 61,207,071 km (0.085 R)
• M76: 61,788,109 km (0.12 R)
• M77: 62,858,183 km (0.091 R)
• M78: 63,836,104 km (0.066 R)
• M79: 64,523,806 km (0.052 R)
• M80: 64,917,846 km (0.087 R)
• M81: 65,609,288 km (0.107 R)
• M82: 65,708,322 km (0.032 R)
• M83: 66,104,756 km (0.115 R)
• M84: 66,203,939 km (0.102 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 12,346 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit