🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.7 AU - 0.98 AU

Year: 226 Days

Day: 37.7 Hours

Environment

Temp: 305 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,422,581 km

• M1: 350,807 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.83 AU - 0.99 AU

Year: 255 Days

Day: 33.9 Hours

Environment

Temp: 262 °C

Axial Tilt: 45.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.8 AU - 4.4 AU

Year: 2004 Days

Day: 23.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,422,581 km

• M1: 608,564 km (0.06 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.5

Radius: 6.8

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 17.47 AU - 17.97 AU

Year: 21884 Days

Day: 20.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 67,422,581 km

• M1: 234,569 km (0.093 R)
• M2: 471,383 km (0.096 R)
• M3: 642,373 km (0.1 R)
• M4: 1,526,347 km (0.104 R)
• M5: 1,623,137 km (0.055 R)
• M6: 1,701,975 km (0.066 R)
• M7: 1,904,830 km (0.11 R)
• M8: 2,400,747 km (0.091 R)
• M9: 2,491,104 km (0.116 R)
• M10: 2,744,971 km (0.118 R)
• M11: 2,887,089 km (0.059 R)
• M12: 5,558,309 km (0.108 R)
• M13: 5,829,231 km (0.101 R)
• M14: 7,510,112 km (0.047 R)
• M15: 7,876,627 km (0.083 R)
• M16: 7,977,606 km (0.106 R)
• M17: 8,385,858 km (0.109 R)
• M18: 8,905,711 km (0.101 R)
• M19: 9,903,678 km (0.1 R)
• M20: 10,122,241 km (0.089 R)
• M21: 10,600,954 km (0.086 R)
• M22: 11,314,087 km (0.033 R)
• M23: 11,428,081 km (0.12 R)
• M24: 11,580,670 km (0.071 R)
• M25: 12,275,702 km (0.084 R)
• M26: 12,746,636 km (0.111 R)
• M27: 13,103,577 km (0.037 R)
• M28: 13,544,442 km (0.072 R)
• M29: 15,735,901 km (0.105 R)
• M30: 15,990,816 km (0.086 R)
• M31: 16,850,555 km (0.097 R)
• M32: 17,111,304 km (0.094 R)
• M33: 17,285,884 km (0.106 R)
• M34: 18,884,038 km (0.062 R)
• M35: 19,518,333 km (0.06 R)
• M36: 19,609,438 km (0.105 R)
• M37: 19,700,693 km (0.1 R)
• M38: 20,993,817 km (0.094 R)
• M39: 21,087,316 km (0.115 R)
• M40: 21,133,990 km (0.114 R)
• M41: 21,839,494 km (0.057 R)
• M42: 21,981,612 km (0.102 R)
• M43: 22,219,024 km (0.12 R)
• M44: 22,792,283 km (0.12 R)
• M45: 23,032,537 km (0.097 R)
• M46: 23,128,878 km (0.113 R)
• M47: 23,758,386 km (0.053 R)
• M48: 24,491,864 km (0.119 R)
• M49: 24,639,517 km (0.115 R)
• M50: 24,836,687 km (0.094 R)
• M51: 25,183,156 km (0.083 R)
• M52: 26,635,153 km (0.1 R)
• M53: 26,837,559 km (0.101 R)
• M54: 29,149,743 km (0.105 R)
• M55: 29,777,007 km (0.105 R)
• M56: 30,567,483 km (0.114 R)
• M57: 31,739,133 km (0.075 R)
• M58: 32,762,831 km (0.086 R)
• M59: 34,401,078 km (0.072 R)
• M60: 35,396,801 km (0.089 R)
• M61: 35,786,503 km (0.039 R)
• M62: 36,570,396 km (0.085 R)
• M63: 37,359,824 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 326

Radius: 3.2

Gravity: 31.84 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 17.52 AU - 20.36 AU

Year: 24182 Days

Day: 21.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,422,581 km

• M1: 50,863 km (0.025 R)
• M2: 128,355 km (0.116 R)
• M3: 244,892 km (0.029 R)
• M4: 355,445 km (0.119 R)
• M5: 425,456 km (0.11 R)
• M6: 815,907 km (0.112 R)
• M7: 1,593,217 km (0.083 R)
• M8: 1,622,090 km (0.077 R)
• M9: 2,044,105 km (0.094 R)
• M10: 2,299,768 km (0.086 R)
• M11: 2,464,625 km (0.096 R)
• M12: 2,702,037 km (0.034 R)
• M13: 2,982,084 km (0.116 R)
• M14: 3,531,707 km (0.104 R)
• M15: 3,683,548 km (0.091 R)
• M16: 3,954,321 km (0.053 R)
• M17: 4,231,525 km (0.036 R)
• M18: 4,271,618 km (0.075 R)
• M19: 4,311,859 km (0.113 R)
• M20: 4,638,432 km (0.099 R)
• M21: 5,314,764 km (0.085 R)
• M22: 5,576,410 km (0.117 R)
• M23: 6,617,163 km (0.055 R)
• M24: 7,087,947 km (0.037 R)
• M25: 7,667,190 km (0.109 R)
• M26: 7,912,830 km (0.082 R)
• M27: 8,614,743 km (0.075 R)
• M28: 8,921,568 km (0.099 R)
• M29: 9,231,984 km (0.096 R)
• M30: 9,388,463 km (0.106 R)
• M31: 10,346,039 km (0.114 R)
• M32: 11,389,933 km (0.119 R)
• M33: 11,839,325 km (0.058 R)
• M34: 13,105,073 km (0.086 R)
• M35: 13,398,584 km (0.089 R)
• M36: 13,872,809 km (0.102 R)
• M37: 14,594,469 km (0.111 R)
• M38: 14,898,751 km (0.105 R)
• M39: 16,577,538 km (0.083 R)
• M40: 17,022,592 km (0.117 R)
• M41: 17,600,339 km (0.079 R)
• M42: 17,729,741 km (0.116 R)
• M43: 18,054,219 km (0.059 R)
• M44: 18,119,444 km (0.117 R)
• M45: 18,643,485 km (0.079 R)
• M46: 18,907,376 km (0.034 R)
• M47: 19,438,747 km (0.084 R)
• M48: 20,177,462 km (0.111 R)
• M49: 20,584,368 km (0.104 R)
• M50: 23,152,066 km (0.12 R)
• M51: 23,791,746 km (0.1 R)
• M52: 24,149,734 km (0.084 R)
• M53: 24,293,348 km (0.065 R)
• M54: 24,581,473 km (0.115 R)
• M55: 24,870,796 km (0.12 R)
• M56: 25,965,553 km (0.111 R)
• M57: 26,555,866 km (0.111 R)
• M58: 26,704,267 km (0.062 R)
• M59: 27,225,316 km (0.094 R)
• M60: 27,900,302 km (0.112 R)
• M61: 29,113,690 km (0.085 R)
• M62: 29,496,362 km (0.06 R)
• M63: 32,142,598 km (0.087 R)
• M64: 33,094,639 km (0.056 R)
• M65: 34,620,687 km (0.096 R)
• M66: 35,107,329 km (0.116 R)
• M67: 35,270,092 km (0.109 R)
• M68: 35,433,004 km (0.084 R)
• M69: 38,241,704 km (0.107 R)
• M70: 38,409,104 km (0.045 R)
• M71: 38,492,879 km (0.042 R)
• M72: 39,249,844 km (0.116 R)
• M73: 40,778,584 km (0.107 R)
• M74: 40,864,005 km (0.034 R)
• M75: 41,980,902 km (0.094 R)
• M76: 42,673,241 km (0.095 R)
• M77: 43,020,757 km (0.104 R)
• M78: 44,156,803 km (0.108 R)
• M79: 46,547,527 km (0.066 R)
• M80: 46,994,825 km (0.033 R)
• M81: 47,084,583 km (0.109 R)
• M82: 47,893,758 km (0.106 R)
• M83: 47,983,966 km (0.06 R)
• M84: 48,979,988 km (0.062 R)
• M85: 56,044,897 km (0.087 R)
• M86: 56,330,181 km (0.078 R)
• M87: 56,425,474 km (0.051 R)
• M88: 56,806,799 km (0.093 R)
• M89: 57,764,076 km (0.066 R)
• M90: 59,113,150 km (0.118 R)
• M91: 59,209,940 km (0.083 R)
• M92: 60,765,309 km (0.094 R)
• M93: 62,137,271 km (0.091 R)
• M94: 65,912,223 km (0.116 R)
• M95: 66,917,820 km (0.03 R)

Kuiper Belt

Range: 37.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 11,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit