🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.82 AU - 0.86 AU

Year: 292 Days

Day: 47.1 Hours

Environment

Temp: 50 °C

Axial Tilt: 21.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.95 AU - 0.95 AU

Year: 351 Days

Day: 16.9 Hours

Environment

Temp: 26 °C

Axial Tilt: 5.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 8.12 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 15.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 645.8

Radius: 7.2

Gravity: 12.46 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 12.97 AU - 17.59 AU

Year: 22622 Days

Day: 20.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,046,371 km

• M1: 136,882 km (0.106 R)
• M2: 736,770 km (0.075 R)
• M3: 785,987 km (0.077 R)
• M4: 1,021,305 km (0.117 R)
• M5: 1,430,305 km (0.094 R)
• M6: 1,718,132 km (0.118 R)
• M7: 1,954,646 km (0.079 R)
• M8: 2,458,491 km (0.081 R)
• M9: 2,571,587 km (0.061 R)
• M10: 2,686,479 km (0.102 R)
• M11: 3,579,578 km (0.101 R)
• M12: 3,969,579 km (0.114 R)
• M13: 4,978,916 km (0.065 R)
• M14: 5,219,021 km (0.071 R)
• M15: 5,413,797 km (0.119 R)
• M16: 6,063,351 km (0.117 R)
• M17: 6,216,689 km (0.112 R)
• M18: 6,684,482 km (0.087 R)
• M19: 7,544,071 km (0.066 R)
• M20: 8,098,930 km (0.111 R)
• M21: 9,130,407 km (0.066 R)
• M22: 9,365,275 km (0.088 R)
• M23: 11,503,328 km (0.073 R)
• M24: 12,528,971 km (0.116 R)
• M25: 13,784,546 km (0.11 R)
• M26: 14,189,208 km (0.052 R)
• M27: 14,734,941 km (0.106 R)
• M28: 15,287,556 km (0.072 R)
• M29: 16,770,370 km (0.112 R)
• M30: 17,347,070 km (0.099 R)
• M31: 18,594,417 km (0.096 R)
• M32: 19,341,509 km (0.101 R)
• M33: 19,567,551 km (0.07 R)
• M34: 19,870,337 km (0.114 R)
• M35: 20,865,013 km (0.104 R)
• M36: 21,019,398 km (0.097 R)
• M37: 23,061,858 km (0.069 R)
• M38: 23,944,785 km (0.1 R)
• M39: 24,431,127 km (0.103 R)
• M40: 25,248,829 km (0.117 R)
• M41: 27,163,233 km (0.063 R)
• M42: 27,755,192 km (0.071 R)
• M43: 28,265,919 km (0.075 R)
• M44: 28,951,826 km (0.094 R)
• M45: 29,210,331 km (0.068 R)
• M46: 29,556,351 km (0.109 R)
• M47: 29,816,800 km (0.098 R)
• M48: 30,953,894 km (0.088 R)
• M49: 33,722,202 km (0.101 R)
• M50: 33,903,515 km (0.064 R)
• M51: 34,176,082 km (0.037 R)
• M52: 35,826,745 km (0.1 R)
• M53: 36,661,801 km (0.084 R)
• M54: 37,128,396 km (0.105 R)
• M55: 37,315,693 km (0.105 R)
• M56: 37,597,086 km (0.081 R)
• M57: 38,161,968 km (0.036 R)
• M58: 38,729,842 km (0.063 R)
• M59: 39,586,738 km (0.1 R)
• M60: 40,449,768 km (0.107 R)
• M61: 40,932,072 km (0.038 R)
• M62: 41,028,712 km (0.101 R)
• M63: 41,999,602 km (0.077 R)
• M64: 44,957,302 km (0.057 R)
• M65: 47,879,547 km (0.094 R)
• M66: 48,798,825 km (0.072 R)
• M67: 49,827,161 km (0.033 R)
• M68: 50,137,128 km (0.109 R)
• M69: 51,487,398 km (0.113 R)
• M70: 52,744,320 km (0.063 R)
• M71: 53,587,902 km (0.084 R)
• M72: 55,181,718 km (0.114 R)
• M73: 55,823,493 km (0.095 R)
• M74: 56,575,521 km (0.057 R)
• M75: 59,397,685 km (0.065 R)
• M76: 59,507,041 km (0.089 R)
• M77: 59,726,202 km (0.093 R)
• M78: 61,267,509 km (0.115 R)
• M79: 62,043,174 km (0.091 R)
• M80: 65,064,901 km (0.113 R)
• M81: 66,536,795 km (0.072 R)
• M82: 66,650,489 km (0.104 R)
• M83: 66,764,333 km (0.105 R)
• M84: 68,134,350 km (0.087 R)
• M85: 68,937,691 km (0.113 R)
• M86: 69,167,922 km (0.099 R)
• M87: 74,767,221 km (0.041 R)
• M88: 76,070,667 km (0.089 R)
• M89: 76,665,767 km (0.083 R)
• M90: 79,301,981 km (0.108 R)
• M91: 80,388,959 km (0.11 R)
• M92: 80,752,482 km (0.116 R)
• M93: 80,994,980 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 575.1

Radius: 4.9

Gravity: 23.95 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 13.55 AU - 17.45 AU

Year: 23112 Days

Day: 16.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,046,371 km

• M1: 88,861 km (0.109 R)
• M2: 267,780 km (0.101 R)
• M3: 411,394 km (0.094 R)
• M4: 451,038 km (0.056 R)
• M5: 492,027 km (0.116 R)
• M6: 645,964 km (0.098 R)
• M7: 1,221,766 km (0.1 R)
• M8: 2,158,099 km (0.12 R)
• M9: 2,709,965 km (0.113 R)
• M10: 2,825,455 km (0.078 R)
• M11: 3,262,580 km (0.108 R)
• M12: 3,593,640 km (0.057 R)
• M13: 3,805,919 km (0.111 R)
• M14: 4,603,725 km (0.09 R)
• M15: 4,927,604 km (0.058 R)
• M16: 5,258,814 km (0.099 R)
• M17: 5,306,685 km (0.11 R)
• M18: 6,092,822 km (0.101 R)
• M19: 6,345,942 km (0.108 R)
• M20: 6,396,955 km (0.069 R)
• M21: 6,967,222 km (0.074 R)
• M22: 7,607,800 km (0.077 R)
• M23: 8,378,678 km (0.106 R)
• M24: 9,580,846 km (0.103 R)
• M25: 9,993,437 km (0.115 R)
• M26: 10,052,827 km (0.118 R)
• M27: 10,172,057 km (0.067 R)
• M28: 11,763,629 km (0.094 R)
• M29: 11,826,310 km (0.071 R)
• M30: 14,158,242 km (0.079 R)
• M31: 14,493,042 km (0.09 R)
• M32: 14,966,220 km (0.045 R)
• M33: 16,415,823 km (0.089 R)
• M34: 16,626,607 km (0.117 R)
• M35: 17,406,909 km (0.113 R)
• M36: 17,693,688 km (0.12 R)
• M37: 18,199,179 km (0.115 R)
• M38: 18,490,147 km (0.049 R)
• M39: 19,298,275 km (0.076 R)
• M40: 21,560,045 km (0.07 R)
• M41: 21,790,875 km (0.049 R)
• M42: 22,565,941 km (0.064 R)
• M43: 23,904,244 km (0.07 R)
• M44: 26,081,940 km (0.096 R)
• M45: 26,821,851 km (0.098 R)
• M46: 27,152,911 km (0.098 R)
• M47: 28,322,318 km (0.091 R)
• M48: 28,743,884 km (0.108 R)
• M49: 29,764,142 km (0.107 R)
• M50: 29,935,432 km (0.107 R)
• M51: 32,454,211 km (0.08 R)
• M52: 33,338,484 km (0.075 R)
• M53: 33,694,377 km (0.077 R)
• M54: 34,320,295 km (0.103 R)
• M55: 35,130,517 km (0.087 R)
• M56: 37,322,126 km (0.049 R)
• M57: 37,691,632 km (0.066 R)
• M58: 38,062,336 km (0.085 R)
• M59: 40,691,219 km (0.098 R)
• M60: 40,786,214 km (0.12 R)
• M61: 40,881,209 km (0.073 R)
• M62: 41,452,972 km (0.114 R)
• M63: 41,548,565 km (0.082 R)
• M64: 42,315,702 km (0.03 R)
• M65: 45,332,044 km (0.103 R)
• M66: 45,726,235 km (0.041 R)
• M67: 48,015,082 km (0.042 R)
• M68: 48,718,940 km (0.116 R)
• M69: 49,325,111 km (0.079 R)
• M70: 53,325,208 km (0.117 R)
• M71: 53,533,149 km (0.055 R)
• M72: 53,845,659 km (0.107 R)
• M73: 54,472,175 km (0.107 R)
• M74: 55,101,234 km (0.063 R)
• M75: 55,838,153 km (0.103 R)
• M76: 58,925,554 km (0.079 R)
• M77: 59,033,115 km (0.089 R)
• M78: 59,140,526 km (0.108 R)
• M79: 62,286,719 km (0.108 R)
• M80: 62,396,225 km (0.109 R)
• M81: 63,164,260 km (0.093 R)
• M82: 63,935,288 km (0.098 R)
• M83: 64,598,754 km (0.064 R)
• M84: 65,153,313 km (0.039 R)
• M85: 65,932,419 km (0.087 R)
• M86: 67,275,210 km (0.067 R)
• M87: 67,387,558 km (0.1 R)
• M88: 68,401,083 km (0.089 R)
• M89: 69,760,329 km (0.12 R)
• M90: 70,101,562 km (0.071 R)
• M91: 73,891,175 km (0.072 R)
• M92: 75,285,577 km (0.066 R)
• M93: 78,336,626 km (0.044 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 14,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit