🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.84 AU - 4.4 AU

Year: 3117 Days

Day: 26 Hours

Environment

Temp: -139 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,451,755 km

• M1: 2,787,158 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.28 AU - 5.12 AU

Year: 3209 Days

Day: 23.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.3

Radius: 8.4

Gravity: 12.18 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.16 AU - 6.74 AU

Year: 4743 Days

Day: 12.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 89,451,755 km

• M1: 105,466 km (0.081 R)
• M2: 660,175 km (0.063 R)
• M3: 908,508 km (0.093 R)
• M4: 978,819 km (0.1 R)
• M5: 1,140,235 km (0.113 R)
• M6: 1,201,271 km (0.102 R)
• M7: 1,326,484 km (0.107 R)
• M8: 1,390,811 km (0.116 R)
• M9: 1,607,280 km (0.116 R)
• M10: 1,676,095 km (0.08 R)
• M11: 1,906,774 km (0.1 R)
• M12: 1,979,778 km (0.118 R)
• M13: 2,223,772 km (0.071 R)
• M14: 2,418,100 km (0.11 R)
• M15: 3,012,901 km (0.11 R)
• M16: 3,077,079 km (0.115 R)
• M17: 3,250,163 km (0.086 R)
• M18: 3,493,559 km (0.096 R)
• M19: 3,674,273 km (0.065 R)
• M20: 4,021,490 km (0.081 R)
• M21: 4,258,752 km (0.106 R)
• M22: 5,434,741 km (0.108 R)
• M23: 5,883,535 km (0.074 R)
• M24: 6,153,110 km (0.106 R)
• M25: 6,262,167 km (0.059 R)
• M26: 6,509,602 km (0.101 R)
• M27: 6,620,753 km (0.065 R)
• M28: 6,704,528 km (0.076 R)
• M29: 6,760,477 km (0.118 R)
• M30: 7,473,760 km (0.053 R)
• M31: 7,854,187 km (0.103 R)
• M32: 7,913,279 km (0.101 R)
• M33: 8,002,140 km (0.11 R)
• M34: 8,512,268 km (0.055 R)
• M35: 9,001,902 km (0.086 R)
• M36: 9,094,803 km (0.05 R)
• M37: 9,406,565 km (0.05 R)
• M38: 9,721,767 km (0.069 R)
• M39: 10,330,481 km (0.077 R)
• M40: 11,116,917 km (0.083 R)
• M41: 11,618,219 km (0.046 R)
• M42: 11,786,966 km (0.106 R)
• M43: 12,573,551 km (0.091 R)
• M44: 13,236,120 km (0.09 R)
• M45: 13,341,886 km (0.065 R)
• M46: 13,660,530 km (0.071 R)
• M47: 13,767,342 km (0.062 R)
• M48: 13,910,059 km (0.099 R)
• M49: 15,217,544 km (0.108 R)
• M50: 15,291,296 km (0.106 R)
• M51: 15,476,199 km (0.03 R)
• M52: 15,587,649 km (0.11 R)
• M53: 16,110,793 km (0.097 R)
• M54: 16,223,590 km (0.116 R)
• M55: 16,374,534 km (0.03 R)
• M56: 16,791,763 km (0.06 R)
• M57: 16,982,649 km (0.063 R)
• M58: 17,636,991 km (0.108 R)
• M59: 17,869,914 km (0.069 R)
• M60: 18,338,754 km (0.084 R)
• M61: 18,811,633 km (0.075 R)
• M62: 19,408,379 km (0.118 R)
• M63: 20,661,411 km (0.111 R)
• M64: 21,071,159 km (0.065 R)
• M65: 21,235,867 km (0.1 R)
• M66: 21,318,295 km (0.094 R)
• M67: 21,940,473 km (0.051 R)
• M68: 23,928,030 km (0.086 R)
• M69: 24,965,042 km (0.088 R)
• M70: 25,052,108 km (0.093 R)
• M71: 25,182,857 km (0.078 R)
• M72: 25,270,222 km (0.069 R)
• M73: 25,840,339 km (0.103 R)
• M74: 25,928,453 km (0.08 R)
• M75: 26,193,241 km (0.098 R)
• M76: 26,770,240 km (0.095 R)
• M77: 27,216,789 km (0.115 R)
• M78: 27,666,032 km (0.103 R)
• M79: 29,394,934 km (0.081 R)
• M80: 30,458,276 km (0.095 R)
• M81: 30,551,326 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 605

Radius: 6.2

Gravity: 15.74 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 16.12 AU - 18.74 AU

Year: 27127 Days

Day: 23.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,451,755 km

• M1: 612,902 km (0.101 R)
• M2: 1,076,357 km (0.116 R)
• M3: 1,198,578 km (0.034 R)
• M4: 1,558,211 km (0.045 R)
• M5: 1,876,256 km (0.115 R)
• M6: 2,061,608 km (0.095 R)
• M7: 3,562,524 km (0.082 R)
• M8: 4,026,875 km (0.113 R)
• M9: 4,266,232 km (0.036 R)
• M10: 5,011,828 km (0.104 R)
• M11: 5,114,302 km (0.116 R)
• M12: 5,217,525 km (0.077 R)
• M13: 6,231,350 km (0.085 R)
• M14: 6,508,106 km (0.039 R)
• M15: 6,620,005 km (0.047 R)
• M16: 6,959,443 km (0.103 R)
• M17: 7,246,521 km (0.079 R)
• M18: 7,362,459 km (0.06 R)
• M19: 7,655,073 km (0.075 R)
• M20: 8,011,116 km (0.07 R)
• M21: 8,801,142 km (0.084 R)
• M22: 9,615,852 km (0.053 R)
• M23: 9,871,215 km (0.097 R)
• M24: 12,131,639 km (0.094 R)
• M25: 12,338,384 km (0.072 R)
• M26: 12,895,636 km (0.094 R)
• M27: 13,177,478 km (0.113 R)
• M28: 13,962,568 km (0.103 R)
• M29: 14,106,930 km (0.118 R)
• M30: 14,909,971 km (0.075 R)
• M31: 15,503,276 km (0.113 R)
• M32: 15,577,925 km (0.054 R)
• M33: 16,104,211 km (0.105 R)
• M34: 19,543,167 km (0.06 R)
• M35: 20,847,810 km (0.11 R)
• M36: 21,761,105 km (0.057 R)
• M37: 22,012,429 km (0.073 R)
• M38: 22,264,651 km (0.116 R)
• M39: 22,517,920 km (0.104 R)
• M40: 22,942,180 km (0.098 R)
• M41: 24,057,432 km (0.075 R)
• M42: 24,927,194 km (0.096 R)
• M43: 25,102,373 km (0.102 R)
• M44: 26,876,903 km (0.064 R)
• M45: 27,597,965 km (0.089 R)
• M46: 28,966,935 km (0.064 R)
• M47: 29,243,392 km (0.037 R)
• M48: 30,732,639 km (0.096 R)
• M49: 32,246,270 km (0.113 R)
• M50: 32,820,127 km (0.093 R)
• M51: 33,012,211 km (0.081 R)
• M52: 34,561,895 km (0.101 R)
• M53: 35,247,353 km (0.098 R)
• M54: 35,739,679 km (0.082 R)
• M55: 36,532,249 km (0.109 R)
• M56: 37,130,341 km (0.086 R)
• M57: 38,235,421 km (0.096 R)
• M58: 39,555,173 km (0.104 R)
• M59: 42,343,677 km (0.101 R)
• M60: 42,971,988 km (0.112 R)
• M61: 43,497,825 km (0.098 R)
• M62: 44,237,586 km (0.034 R)
• M63: 45,515,601 km (0.109 R)
• M64: 45,944,199 km (0.109 R)
• M65: 46,805,583 km (0.109 R)
• M66: 47,563,596 km (0.055 R)
• M67: 49,421,452 km (0.098 R)
• M68: 50,082,674 km (0.096 R)
• M69: 51,860,645 km (0.093 R)
• M70: 54,452,279 km (0.115 R)
• M71: 57,085,799 km (0.098 R)
• M72: 57,201,289 km (0.1 R)
• M73: 58,709,086 km (0.119 R)
• M74: 58,942,309 km (0.053 R)
• M75: 60,582,799 km (0.113 R)
• M76: 61,054,182 km (0.093 R)
• M77: 62,713,971 km (0.091 R)
• M78: 64,508,696 km (0.072 R)
• M79: 65,472,705 km (0.066 R)
• M80: 65,835,480 km (0.116 R)
• M81: 67,415,084 km (0.101 R)
• M82: 67,781,299 km (0.118 R)
• M83: 70,983,591 km (0.06 R)
• M84: 71,231,924 km (0.084 R)
• M85: 75,118,177 km (0.079 R)
• M86: 79,716,965 km (0.045 R)
• M87: 81,399,941 km (0.088 R)
• M88: 82,963,838 km (0.113 R)
• M89: 83,094,586 km (0.116 R)
• M90: 83,618,328 km (0.047 R)
• M91: 85,592,272 km (0.06 R)
• M92: 85,988,856 km (0.103 R)
• M93: 88,247,934 km (0.11 R)
• M94: 89,183,818 km (0.098 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 14,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit