🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.3 AU - 1.74 AU

Year: 714 Days

Day: 15.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.67 AU - 1.99 AU

Year: 943 Days

Day: 46.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.71 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 465

Radius: 7

Gravity: 9.49 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 12.17 AU - 14.99 AU

Year: 19057 Days

Day: 15.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,925,942 km

• M1: 124,914 km (0.071 R)
• M2: 172,038 km (0.091 R)
• M3: 810,072 km (0.034 R)
• M4: 1,158,636 km (0.094 R)
• M5: 1,415,196 km (0.108 R)
• M6: 1,862,194 km (0.118 R)
• M7: 2,131,919 km (0.088 R)
• M8: 2,510,851 km (0.053 R)
• M9: 2,876,617 km (0.045 R)
• M10: 2,944,834 km (0.094 R)
• M11: 3,048,356 km (0.099 R)
• M12: 3,438,208 km (0.112 R)
• M13: 4,033,159 km (0.088 R)
• M14: 4,148,199 km (0.098 R)
• M15: 4,659,674 km (0.07 R)
• M16: 5,484,856 km (0.087 R)
• M17: 6,089,082 km (0.086 R)
• M18: 6,578,566 km (0.093 R)
• M19: 7,976,858 km (0.11 R)
• M20: 8,267,377 km (0.064 R)
• M21: 8,709,438 km (0.12 R)
• M22: 9,058,600 km (0.116 R)
• M23: 9,159,279 km (0.112 R)
• M24: 9,667,912 km (0.06 R)
• M25: 9,770,686 km (0.1 R)
• M26: 10,342,898 km (0.116 R)
• M27: 10,395,406 km (0.116 R)
• M28: 10,925,731 km (0.095 R)
• M29: 11,140,404 km (0.085 R)
• M30: 12,068,060 km (0.052 R)
• M31: 12,569,063 km (0.09 R)
• M32: 12,963,553 km (0.105 R)
• M33: 13,133,945 km (0.081 R)
• M34: 14,112,914 km (0.09 R)
• M35: 14,522,812 km (0.088 R)
• M36: 15,897,018 km (0.114 R)
• M37: 17,249,981 km (0.088 R)
• M38: 17,437,427 km (0.105 R)
• M39: 19,802,869 km (0.043 R)
• M40: 20,064,515 km (0.064 R)
• M41: 22,334,962 km (0.066 R)
• M42: 23,777,385 km (0.116 R)
• M43: 24,055,637 km (0.104 R)
• M44: 24,264,924 km (0.088 R)
• M45: 24,685,444 km (0.119 R)
• M46: 24,755,755 km (0.034 R)
• M47: 25,604,723 km (0.091 R)
• M48: 27,185,823 km (0.071 R)
• M49: 27,695,503 km (0.117 R)
• M50: 29,020,491 km (0.113 R)
• M51: 29,541,391 km (0.079 R)
• M52: 30,743,559 km (0.054 R)
• M53: 32,962,844 km (0.119 R)
• M54: 33,272,960 km (0.116 R)
• M55: 36,347,346 km (0.112 R)
• M56: 36,587,450 km (0.039 R)
• M57: 36,747,969 km (0.083 R)
• M58: 36,908,637 km (0.079 R)
• M59: 37,311,355 km (0.099 R)
• M60: 37,553,703 km (0.114 R)
• M61: 38,365,272 km (0.098 R)
• M62: 38,691,395 km (0.057 R)
• M63: 39,923,034 km (0.055 R)
• M64: 40,419,250 km (0.045 R)
• M65: 40,668,032 km (0.071 R)
• M66: 41,084,063 km (0.108 R)
• M67: 41,167,389 km (0.111 R)
• M68: 41,417,816 km (0.109 R)
• M69: 41,501,441 km (0.079 R)
• M70: 41,585,066 km (0.045 R)
• M71: 43,015,372 km (0.108 R)
• M72: 43,439,183 km (0.087 R)
• M73: 44,205,423 km (0.086 R)
• M74: 46,704,754 km (0.106 R)
• M75: 46,791,820 km (0.1 R)
• M76: 47,140,383 km (0.112 R)
• M77: 47,314,964 km (0.117 R)
• M78: 47,489,694 km (0.12 R)
• M79: 48,191,159 km (0.115 R)
• M80: 50,762,297 km (0.038 R)
• M81: 51,929,310 km (0.096 R)
• M82: 55,022,845 km (0.096 R)
• M83: 55,206,701 km (0.111 R)
• M84: 55,575,011 km (0.088 R)
• M85: 55,851,767 km (0.045 R)
• M86: 55,944,069 km (0.087 R)
• M87: 58,082,271 km (0.116 R)
• M88: 58,175,770 km (0.087 R)
• M89: 58,456,714 km (0.098 R)
• M90: 59,868,469 km (0.107 R)
• M91: 59,963,015 km (0.067 R)
• M92: 61,577,476 km (0.117 R)
• M93: 62,629,597 km (0.089 R)
• M94: 63,880,684 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330.7

Radius: 6

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 12.07 AU - 16.09 AU

Year: 20119 Days

Day: 19 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,925,942 km

• M1: 102,475 km (0.042 R)
• M2: 385,663 km (0.113 R)
• M3: 449,841 km (0.099 R)
• M4: 571,464 km (0.102 R)
• M5: 1,479,972 km (0.099 R)
• M6: 2,408,675 km (0.113 R)
• M7: 4,159,270 km (0.098 R)
• M8: 4,569,317 km (0.1 R)
• M9: 4,683,461 km (0.112 R)
• M10: 4,875,694 km (0.109 R)
• M11: 5,188,802 km (0.106 R)
• M12: 5,548,735 km (0.079 R)
• M13: 5,834,317 km (0.102 R)
• M14: 6,082,949 km (0.103 R)
• M15: 6,124,686 km (0.099 R)
• M16: 6,377,357 km (0.116 R)
• M17: 6,462,329 km (0.085 R)
• M18: 7,243,978 km (0.118 R)
• M19: 7,645,947 km (0.101 R)
• M20: 8,101,173 km (0.117 R)
• M21: 8,193,176 km (0.09 R)
• M22: 8,800,244 km (0.087 R)
• M23: 8,894,790 km (0.091 R)
• M24: 9,859,996 km (0.043 R)
• M25: 10,706,420 km (0.072 R)
• M26: 10,756,835 km (0.108 R)
• M27: 10,908,826 km (0.109 R)
• M28: 10,959,690 km (0.077 R)
• M29: 11,369,139 km (0.118 R)
• M30: 12,308,614 km (0.044 R)
• M31: 12,361,571 km (0.064 R)
• M32: 12,574,000 km (0.114 R)
• M33: 13,164,463 km (0.041 R)
• M34: 13,327,076 km (0.047 R)
• M35: 13,544,890 km (0.047 R)
• M36: 13,984,110 km (0.081 R)
• M37: 14,763,963 km (0.083 R)
• M38: 14,820,212 km (0.096 R)
• M39: 15,215,899 km (0.099 R)
• M40: 15,902,403 km (0.114 R)
• M41: 16,249,321 km (0.045 R)
• M42: 17,068,818 km (0.057 R)
• M43: 17,186,851 km (0.051 R)
• M44: 17,901,480 km (0.11 R)
• M45: 17,961,468 km (0.117 R)
• M46: 18,081,745 km (0.117 R)
• M47: 19,175,305 km (0.098 R)
• M48: 19,298,125 km (0.104 R)
• M49: 20,165,344 km (0.095 R)
• M50: 20,415,322 km (0.119 R)
• M51: 20,478,004 km (0.051 R)
• M52: 20,666,497 km (0.066 R)
• M53: 20,918,569 km (0.113 R)
• M54: 21,362,277 km (0.12 R)
• M55: 21,426,005 km (0.084 R)
• M56: 21,873,303 km (0.089 R)
• M57: 22,065,836 km (0.058 R)
• M58: 23,364,345 km (0.088 R)
• M59: 24,687,389 km (0.09 R)
• M60: 24,887,999 km (0.063 R)
• M61: 26,717,282 km (0.038 R)
• M62: 26,923,129 km (0.031 R)
• M63: 28,309,303 km (0.081 R)
• M64: 29,152,137 km (0.081 R)
• M65: 29,222,747 km (0.099 R)
• M66: 30,574,962 km (0.096 R)
• M67: 30,790,383 km (0.112 R)
• M68: 31,294,827 km (0.085 R)
• M69: 31,439,489 km (0.07 R)
• M70: 32,751,312 km (0.097 R)
• M71: 33,045,272 km (0.031 R)
• M72: 33,709,786 km (0.08 R)
• M73: 33,783,986 km (0.079 R)
• M74: 34,752,333 km (0.06 R)
• M75: 37,021,733 km (0.111 R)
• M76: 37,634,935 km (0.106 R)
• M77: 38,793,869 km (0.115 R)
• M78: 38,871,511 km (0.103 R)
• M79: 41,384,157 km (0.073 R)
• M80: 41,861,075 km (0.072 R)
• M81: 45,823,773 km (0.097 R)
• M82: 46,729,737 km (0.118 R)
• M83: 49,314,340 km (0.079 R)
• M84: 50,073,399 km (0.094 R)
• M85: 50,327,267 km (0.104 R)
• M86: 50,581,583 km (0.107 R)
• M87: 50,666,405 km (0.094 R)
• M88: 51,859,448 km (0.111 R)
• M89: 52,287,747 km (0.06 R)
• M90: 53,493,356 km (0.104 R)
• M91: 54,273,210 km (0.103 R)
• M92: 56,019,466 km (0.089 R)
• M93: 56,107,280 km (0.073 R)
• M94: 56,987,813 km (0.054 R)
• M95: 58,050,556 km (0.12 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 12,451 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit