🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.93 AU - 2.63 AU

Year: 1227 Days

Day: 20 Hours

Environment

Temp: -69 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.4

Radius: 9.2

Gravity: 10.12 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 9.71 AU - 12.83 AU

Year: 13486 Days

Day: 10.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,007,135 km

• M1: 474,524 km (0.109 R)
• M2: 636,689 km (0.098 R)
• M3: 715,078 km (0.104 R)
• M4: 926,011 km (0.075 R)
• M5: 1,898,846 km (0.031 R)
• M6: 1,956,591 km (0.109 R)
• M7: 2,103,944 km (0.075 R)
• M8: 2,255,038 km (0.059 R)
• M9: 2,409,723 km (0.112 R)
• M10: 2,567,997 km (0.074 R)
• M11: 3,200,497 km (0.09 R)
• M12: 3,769,567 km (0.068 R)
• M13: 4,254,863 km (0.101 R)
• M14: 5,039,803 km (0.046 R)
• M15: 5,699,679 km (0.059 R)
• M16: 6,169,117 km (0.077 R)
• M17: 6,739,833 km (0.109 R)
• M18: 7,054,288 km (0.071 R)
• M19: 7,144,944 km (0.084 R)
• M20: 7,281,826 km (0.04 R)
• M21: 8,600,232 km (0.111 R)
• M22: 8,941,315 km (0.118 R)
• M23: 9,686,911 km (0.12 R)
• M24: 9,990,894 km (0.088 R)
• M25: 10,195,244 km (0.094 R)
• M26: 11,026,410 km (0.12 R)
• M27: 11,237,493 km (0.113 R)
• M28: 11,503,478 km (0.066 R)
• M29: 11,933,123 km (0.116 R)
• M30: 12,808,420 km (0.077 R)
• M31: 13,591,116 km (0.031 R)
• M32: 13,874,455 km (0.105 R)
• M33: 14,102,591 km (0.096 R)
• M34: 14,274,479 km (0.066 R)
• M35: 14,504,710 km (0.099 R)
• M36: 14,794,182 km (0.103 R)
• M37: 15,378,960 km (0.083 R)
• M38: 15,437,902 km (0.07 R)
• M39: 16,390,541 km (0.088 R)
• M40: 16,631,543 km (0.054 R)
• M41: 17,178,473 km (0.069 R)
• M42: 20,257,646 km (0.086 R)
• M43: 20,386,899 km (0.071 R)
• M44: 20,451,675 km (0.097 R)
• M45: 21,037,350 km (0.084 R)
• M46: 22,693,099 km (0.067 R)
• M47: 23,434,806 km (0.108 R)
• M48: 23,706,475 km (0.112 R)
• M49: 23,774,542 km (0.103 R)
• M50: 24,527,768 km (0.116 R)
• M51: 25,497,760 km (0.094 R)
• M52: 25,987,544 km (0.104 R)
• M53: 26,128,016 km (0.081 R)
• M54: 27,689,967 km (0.092 R)
• M55: 28,844,863 km (0.1 R)
• M56: 29,794,810 km (0.112 R)
• M57: 30,162,970 km (0.032 R)
• M58: 31,052,479 km (0.041 R)
• M59: 31,575,323 km (0.107 R)
• M60: 32,101,160 km (0.028 R)
• M61: 32,251,955 km (0.069 R)
• M62: 34,695,935 km (0.053 R)
• M63: 35,783,811 km (0.104 R)
• M64: 36,489,165 km (0.067 R)
• M65: 37,754,314 km (0.08 R)
• M66: 37,913,486 km (0.088 R)
• M67: 38,392,199 km (0.108 R)
• M68: 38,873,007 km (0.062 R)
• M69: 39,033,824 km (0.074 R)
• M70: 41,306,814 km (0.101 R)
• M71: 42,211,582 km (0.069 R)
• M72: 42,707,799 km (0.107 R)
• M73: 42,873,703 km (0.107 R)
• M74: 43,956,791 km (0.102 R)
• M75: 44,040,566 km (0.098 R)
• M76: 44,291,890 km (0.11 R)
• M77: 44,711,961 km (0.061 R)
• M78: 45,302,274 km (0.064 R)
• M79: 45,980,102 km (0.029 R)
• M80: 46,320,288 km (0.078 R)
• M81: 48,206,119 km (0.082 R)
• M82: 48,465,222 km (0.042 R)
• M83: 48,551,690 km (0.087 R)
• M84: 51,257,616 km (0.118 R)
• M85: 51,522,105 km (0.084 R)
• M86: 51,787,043 km (0.114 R)
• M87: 52,318,115 km (0.106 R)
• M88: 54,012,162 km (0.092 R)
• M89: 55,181,568 km (0.117 R)
• M90: 57,270,852 km (0.089 R)
• M91: 58,463,147 km (0.054 R)
• M92: 60,127,573 km (0.12 R)
• M93: 62,276,846 km (0.079 R)
• M94: 62,841,727 km (0.059 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 605

Radius: 4.5

Gravity: 29.88 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 17.22 AU - 18.92 AU

Year: 27380 Days

Day: 18.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 90,007,135 km

• M1: 132,693 km (0.029 R)
• M2: 189,241 km (0.046 R)
• M3: 291,566 km (0.066 R)
• M4: 477,367 km (0.056 R)
• M5: 1,061,696 km (0.114 R)
• M6: 1,216,231 km (0.086 R)
• M7: 1,478,326 km (0.104 R)
• M8: 2,129,675 km (0.106 R)
• M9: 2,566,052 km (0.107 R)
• M10: 2,689,770 km (0.075 R)
• M11: 2,773,395 km (0.062 R)
• M12: 4,031,214 km (0.08 R)
• M13: 4,418,972 km (0.041 R)
• M14: 4,517,706 km (0.082 R)
• M15: 4,869,261 km (0.097 R)
• M16: 6,472,501 km (0.026 R)
• M17: 6,528,451 km (0.088 R)
• M18: 6,811,191 km (0.085 R)
• M19: 7,388,340 km (0.097 R)
• M20: 7,861,219 km (0.11 R)
• M21: 9,211,638 km (0.094 R)
• M22: 9,274,769 km (0.067 R)
• M23: 11,031,048 km (0.117 R)
• M24: 11,165,237 km (0.106 R)
• M25: 11,299,875 km (0.113 R)
• M26: 11,367,344 km (0.095 R)
• M27: 12,396,428 km (0.074 R)
• M28: 12,605,715 km (0.058 R)
• M29: 12,675,727 km (0.091 R)
• M30: 12,745,888 km (0.117 R)
• M31: 16,034,498 km (0.033 R)
• M32: 16,798,943 km (0.119 R)
• M33: 17,967,751 km (0.119 R)
• M34: 21,209,986 km (0.067 R)
• M35: 21,293,462 km (0.112 R)
• M36: 21,460,413 km (0.036 R)
• M37: 21,544,038 km (0.115 R)
• M38: 22,471,545 km (0.042 R)
• M39: 24,539,885 km (0.104 R)
• M40: 24,802,729 km (0.085 R)
• M41: 26,219,869 km (0.059 R)
• M42: 26,938,388 km (0.041 R)
• M43: 27,118,952 km (0.114 R)
• M44: 27,936,804 km (0.104 R)
• M45: 29,689,493 km (0.085 R)
• M46: 31,572,780 km (0.098 R)
• M47: 33,591,155 km (0.116 R)
• M48: 35,058,411 km (0.108 R)
• M49: 35,453,050 km (0.088 R)
• M50: 35,651,117 km (0.092 R)
• M51: 36,946,485 km (0.064 R)
• M52: 38,155,984 km (0.1 R)
• M53: 44,394,814 km (0.062 R)
• M54: 46,219,010 km (0.075 R)
• M55: 46,435,179 km (0.102 R)
• M56: 49,940,108 km (0.085 R)
• M57: 50,718,017 km (0.117 R)
• M58: 51,052,667 km (0.099 R)
• M59: 51,724,212 km (0.076 R)
• M60: 53,983,588 km (0.054 R)
• M61: 56,044,299 km (0.09 R)
• M62: 56,505,809 km (0.113 R)
• M63: 58,949,041 km (0.051 R)
• M64: 60,242,464 km (0.114 R)
• M65: 61,902,103 km (0.084 R)
• M66: 64,058,107 km (0.109 R)
• M67: 66,482,191 km (0.102 R)
• M68: 67,705,603 km (0.117 R)
• M69: 68,320,001 km (0.034 R)
• M70: 68,936,195 km (0.096 R)
• M71: 69,059,763 km (0.095 R)
• M72: 72,923,876 km (0.06 R)
• M73: 73,932,464 km (0.034 R)
• M74: 74,691,823 km (0.081 R)
• M75: 74,945,541 km (0.08 R)
• M76: 75,581,183 km (0.102 R)
• M77: 76,218,470 km (0.098 R)
• M78: 78,141,251 km (0.113 R)
• M79: 78,656,616 km (0.116 R)
• M80: 79,561,234 km (0.1 R)
• M81: 80,469,443 km (0.058 R)
• M82: 80,599,443 km (0.091 R)
• M83: 82,951,571 km (0.094 R)
• M84: 84,136,086 km (0.057 R)
• M85: 84,928,955 km (0.118 R)
• M86: 85,061,349 km (0.066 R)
• M87: 85,724,217 km (0.087 R)
• M88: 86,122,746 km (0.085 R)
• M89: 87,857,034 km (0.088 R)
• M90: 88,392,894 km (0.034 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 17,510 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit