🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.67 AU - 1.85 AU

Year: 821 Days

Day: 24.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,864,523 km

• M1: 25,731 km (0.092 R)
• M2: 734,226 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.24 AU - 4.64 AU

Year: 3288 Days

Day: 29.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.6

Radius: 12.8

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.09 AU - 8.35 AU

Year: 6818 Days

Day: 7.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 98,864,523 km

• M1: 188,942 km (0.053 R)
• M2: 408,552 km (0.056 R)
• M3: 517,309 km (0.099 R)
• M4: 624,272 km (0.111 R)
• M5: 996,621 km (0.036 R)
• M6: 1,263,803 km (0.063 R)
• M7: 1,377,348 km (0.117 R)
• M8: 1,514,529 km (0.034 R)
• M9: 1,718,580 km (0.101 R)
• M10: 2,245,913 km (0.088 R)
• M11: 2,432,611 km (0.087 R)
• M12: 2,897,112 km (0.081 R)
• M13: 3,257,344 km (0.113 R)
• M14: 3,523,628 km (0.084 R)
• M15: 3,880,419 km (0.116 R)
• M16: 4,134,436 km (0.111 R)
• M17: 4,277,901 km (0.119 R)
• M18: 4,393,989 km (0.097 R)
• M19: 4,481,653 km (0.04 R)
• M20: 4,658,926 km (0.115 R)
• M21: 4,868,663 km (0.07 R)
• M22: 4,959,469 km (0.047 R)
• M23: 5,112,208 km (0.083 R)
• M24: 5,611,416 km (0.088 R)
• M25: 5,770,588 km (0.07 R)
• M26: 5,931,406 km (0.084 R)
• M27: 6,061,107 km (0.052 R)
• M28: 6,622,997 km (0.069 R)
• M29: 7,270,756 km (0.073 R)
• M30: 7,549,606 km (0.114 R)
• M31: 8,443,902 km (0.081 R)
• M32: 8,663,512 km (0.039 R)
• M33: 8,847,966 km (0.055 R)
• M34: 9,296,012 km (0.097 R)
• M35: 9,713,240 km (0.095 R)
• M36: 10,098,006 km (0.082 R)
• M37: 10,292,184 km (0.101 R)
• M38: 10,487,708 km (0.081 R)
• M39: 11,201,739 km (0.087 R)
• M40: 12,302,031 km (0.112 R)
• M41: 12,509,673 km (0.104 R)
• M42: 12,634,737 km (0.047 R)
• M43: 13,096,994 km (0.075 R)
• M44: 14,736,437 km (0.116 R)
• M45: 15,625,198 km (0.112 R)
• M46: 16,076,086 km (0.081 R)
• M47: 16,714,570 km (0.078 R)
• M48: 16,944,652 km (0.107 R)
• M49: 17,594,355 km (0.06 R)
• M50: 17,687,854 km (0.093 R)
• M51: 17,922,274 km (0.053 R)
• M52: 18,584,244 km (0.065 R)
• M53: 19,157,952 km (0.072 R)
• M54: 19,786,114 km (0.085 R)
• M55: 20,078,278 km (0.066 R)
• M56: 20,815,048 km (0.098 R)
• M57: 22,568,634 km (0.098 R)
• M58: 23,591,734 km (0.089 R)
• M59: 24,264,924 km (0.087 R)
• M60: 24,944,398 km (0.064 R)
• M61: 25,207,391 km (0.104 R)
• M62: 26,482,713 km (0.116 R)
• M63: 27,020,218 km (0.097 R)
• M64: 27,398,700 km (0.118 R)
• M65: 27,615,767 km (0.12 R)
• M66: 28,654,575 km (0.056 R)
• M67: 28,874,932 km (0.032 R)
• M68: 30,264,696 km (0.057 R)
• M69: 31,676,152 km (0.082 R)
• M70: 31,960,987 km (0.075 R)
• M71: 32,075,279 km (0.102 R)
• M72: 32,189,572 km (0.078 R)
• M73: 32,705,685 km (0.116 R)
• M74: 32,878,321 km (0.066 R)
• M75: 34,212,135 km (0.062 R)
• M76: 34,328,971 km (0.069 R)
• M77: 35,800,416 km (0.096 R)
• M78: 36,037,828 km (0.111 R)
• M79: 36,573,687 km (0.116 R)
• M80: 37,894,936 km (0.091 R)
• M81: 38,076,248 km (0.071 R)
• M82: 38,682,868 km (0.118 R)
• M83: 39,353,964 km (0.11 R)
• M84: 40,645,741 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904.8

Radius: 5.1

Gravity: 34.79 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 15.26 AU - 19.78 AU

Year: 25774 Days

Day: 19 Hours

Environment

Temp: -192 °C

Axial Tilt: 115 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 98,864,523 km

• M1: 79,586 km (0.107 R)
• M2: 302,038 km (0.041 R)
• M3: 602,730 km (0.116 R)
• M4: 853,905 km (0.1 R)
• M5: 1,588,729 km (0.093 R)
• M6: 2,092,725 km (0.076 R)
• M7: 3,002,280 km (0.059 R)
• M8: 3,187,781 km (0.049 R)
• M9: 3,667,990 km (0.102 R)
• M10: 3,816,391 km (0.077 R)
• M11: 5,018,709 km (0.075 R)
• M12: 5,350,218 km (0.065 R)
• M13: 8,310,760 km (0.103 R)
• M14: 8,900,475 km (0.118 R)
• M15: 8,966,896 km (0.109 R)
• M16: 9,435,886 km (0.114 R)
• M17: 9,639,488 km (0.098 R)
• M18: 9,981,768 km (0.092 R)
• M19: 10,119,847 km (0.034 R)
• M20: 10,258,674 km (0.09 R)
• M21: 11,898,566 km (0.049 R)
• M22: 12,487,682 km (0.064 R)
• M23: 13,389,309 km (0.073 R)
• M24: 13,465,304 km (0.026 R)
• M25: 13,541,599 km (0.116 R)
• M26: 15,493,103 km (0.098 R)
• M27: 15,893,876 km (0.115 R)
• M28: 17,697,428 km (0.086 R)
• M29: 18,284,749 km (0.117 R)
• M30: 19,049,194 km (0.097 R)
• M31: 19,478,391 km (0.118 R)
• M32: 20,784,979 km (0.116 R)
• M33: 20,873,092 km (0.053 R)
• M34: 21,049,767 km (0.111 R)
• M35: 22,209,749 km (0.116 R)
• M36: 22,661,385 km (0.056 R)
• M37: 22,933,802 km (0.098 R)
• M38: 24,964,743 km (0.112 R)
• M39: 25,152,189 km (0.085 R)
• M40: 26,001,456 km (0.08 R)
• M41: 26,860,148 km (0.05 R)
• M42: 27,244,914 km (0.117 R)
• M43: 28,899,765 km (0.059 R)
• M44: 29,590,608 km (0.111 R)
• M45: 30,486,849 km (0.079 R)
• M46: 32,407,985 km (0.051 R)
• M47: 33,434,825 km (0.093 R)
• M48: 33,538,047 km (0.098 R)
• M49: 33,848,463 km (0.11 R)
• M50: 36,791,502 km (0.118 R)
• M51: 37,862,174 km (0.087 R)
• M52: 38,509,484 km (0.066 R)
• M53: 39,051,776 km (0.11 R)
• M54: 40,363,450 km (0.091 R)
• M55: 41,689,635 km (0.063 R)
• M56: 42,693,437 km (0.118 R)
• M57: 43,367,226 km (0.06 R)
• M58: 45,638,122 km (0.065 R)
• M59: 48,998,838 km (0.085 R)
• M60: 49,350,991 km (0.095 R)
• M61: 49,704,042 km (0.09 R)
• M62: 50,886,913 km (0.103 R)
• M63: 52,078,908 km (0.066 R)
• M64: 52,198,736 km (0.031 R)
• M65: 53,400,905 km (0.114 R)
• M66: 53,884,255 km (0.089 R)
• M67: 56,691,908 km (0.086 R)
• M68: 58,922,263 km (0.113 R)
• M69: 60,299,311 km (0.05 R)
• M70: 61,307,451 km (0.071 R)
• M71: 62,448,135 km (0.094 R)
• M72: 64,108,372 km (0.119 R)
• M73: 64,879,400 km (0.12 R)
• M74: 65,008,204 km (0.119 R)
• M75: 66,171,477 km (0.096 R)
• M76: 69,175,103 km (0.059 R)
• M77: 69,570,041 km (0.106 R)
• M78: 71,822,835 km (0.046 R)
• M79: 74,638,417 km (0.043 R)
• M80: 78,174,163 km (0.117 R)
• M81: 78,311,344 km (0.089 R)
• M82: 79,273,108 km (0.097 R)
• M83: 79,962,455 km (0.067 R)
• M84: 80,376,991 km (0.058 R)
• M85: 81,903,189 km (0.12 R)
• M86: 84,280,748 km (0.049 R)
• M87: 84,421,220 km (0.109 R)
• M88: 85,689,810 km (0.112 R)
• M89: 87,817,989 km (0.051 R)
• M90: 93,432,098 km (0.097 R)
• M91: 94,306,049 km (0.101 R)
• M92: 95,036,386 km (0.116 R)
• M93: 96,649,799 km (0.058 R)
• M94: 98,272,337 km (0.09 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 12,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit