🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.5 AU - 0.54 AU

Year: 131 Days

Day: 32.3 Hours

Environment

Temp: 257 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.45 AU - 0.61 AU

Year: 134 Days

Day: 46 Hours

Environment

Temp: 273 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.69 AU - 0.81 AU

Year: 226 Days

Day: 41 Hours

Environment

Temp: 209 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,793,190 km

• M1: 87,216 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.5

Radius: 11.1

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 8.52 AU - 9.6 AU

Year: 9497 Days

Day: 5.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 56.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 104,793,190 km

• M1: 213,027 km (0.104 R)
• M2: 303,085 km (0.097 R)
• M3: 387,758 km (0.109 R)
• M4: 469,139 km (0.08 R)
• M5: 899,981 km (0.102 R)
• M6: 1,325,587 km (0.102 R)
• M7: 1,503,608 km (0.089 R)
• M8: 1,713,494 km (0.097 R)
• M9: 2,346,443 km (0.053 R)
• M10: 2,563,509 km (0.111 R)
• M11: 3,076,181 km (0.105 R)
• M12: 3,344,560 km (0.101 R)
• M13: 3,620,717 km (0.102 R)
• M14: 4,627,810 km (0.035 R)
• M15: 5,499,966 km (0.09 R)
• M16: 5,680,381 km (0.115 R)
• M17: 5,789,737 km (0.038 R)
• M18: 6,688,970 km (0.064 R)
• M19: 6,843,055 km (0.081 R)
• M20: 7,037,533 km (0.074 R)
• M21: 7,154,967 km (0.053 R)
• M22: 7,752,162 km (0.116 R)
• M23: 8,448,540 km (0.12 R)
• M24: 8,531,716 km (0.092 R)
• M25: 8,699,116 km (0.085 R)
• M26: 8,783,190 km (0.099 R)
• M27: 9,379,188 km (0.11 R)
• M28: 9,465,506 km (0.12 R)
• M29: 9,638,740 km (0.088 R)
• M30: 9,988,351 km (0.086 R)
• M31: 10,476,040 km (0.094 R)
• M32: 10,790,494 km (0.071 R)
• M33: 11,062,463 km (0.111 R)
• M34: 11,153,568 km (0.063 R)
• M35: 11,752,259 km (0.106 R)
• M36: 12,741,400 km (0.117 R)
• M37: 13,757,170 km (0.051 R)
• M38: 14,002,809 km (0.055 R)
• M39: 14,299,612 km (0.026 R)
• M40: 14,548,393 km (0.116 R)
• M41: 15,507,315 km (0.092 R)
• M42: 16,799,841 km (0.111 R)
• M43: 16,904,709 km (0.09 R)
• M44: 17,062,535 km (0.107 R)
• M45: 18,775,580 km (0.116 R)
• M46: 20,151,731 km (0.094 R)
• M47: 20,655,128 km (0.059 R)
• M48: 21,162,564 km (0.088 R)
• M49: 21,503,198 km (0.084 R)
• M50: 21,731,335 km (0.116 R)
• M51: 22,651,810 km (0.109 R)
• M52: 22,825,793 km (0.114 R)
• M53: 23,000,224 km (0.05 R)
• M54: 23,116,761 km (0.054 R)
• M55: 24,530,610 km (0.075 R)
• M56: 24,649,690 km (0.076 R)
• M57: 25,972,285 km (0.117 R)
• M58: 26,154,345 km (0.087 R)
• M59: 26,519,963 km (0.12 R)
• M60: 26,948,560 km (0.093 R)
• M61: 27,256,134 km (0.12 R)
• M62: 27,999,186 km (0.114 R)
• M63: 28,623,309 km (0.118 R)
• M64: 29,125,957 km (0.079 R)
• M65: 29,504,889 km (0.09 R)
• M66: 31,165,724 km (0.061 R)
• M67: 32,268,111 km (0.038 R)
• M68: 33,317,091 km (0.098 R)
• M69: 33,515,009 km (0.046 R)
• M70: 33,713,376 km (0.099 R)
• M71: 34,844,785 km (0.054 R)
• M72: 35,583,350 km (0.098 R)
• M73: 36,667,037 km (0.074 R)
• M74: 37,761,495 km (0.094 R)
• M75: 38,312,763 km (0.104 R)
• M76: 38,381,877 km (0.082 R)
• M77: 38,520,105 km (0.102 R)
• M78: 39,562,802 km (0.101 R)
• M79: 41,391,936 km (0.041 R)
• M80: 41,462,845 km (0.066 R)
• M81: 42,316,899 km (0.103 R)
• M82: 43,176,638 km (0.068 R)
• M83: 43,753,039 km (0.117 R)
• M84: 44,259,577 km (0.103 R)
• M85: 44,622,502 km (0.12 R)
• M86: 44,767,911 km (0.076 R)
• M87: 44,913,470 km (0.081 R)
• M88: 46,084,073 km (0.118 R)
• M89: 46,820,842 km (0.107 R)
• M90: 47,116,597 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 770.8

Radius: 4.6

Gravity: 36.43 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 17.05 AU - 22.37 AU

Year: 30474 Days

Day: 16.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 104,793,190 km

• M1: 66,571 km (0.071 R)
• M2: 162,014 km (0.099 R)
• M3: 398,978 km (0.11 R)
• M4: 496,366 km (0.075 R)
• M5: 772,673 km (0.116 R)
• M6: 1,408,165 km (0.099 R)
• M7: 1,445,115 km (0.085 R)
• M8: 1,520,214 km (0.111 R)
• M9: 1,596,508 km (0.098 R)
• M10: 2,979,840 km (0.117 R)
• M11: 4,302,584 km (0.114 R)
• M12: 5,194,786 km (0.103 R)
• M13: 5,720,922 km (0.118 R)
• M14: 6,202,777 km (0.045 R)
• M15: 6,949,719 km (0.08 R)
• M16: 7,922,703 km (0.113 R)
• M17: 11,012,498 km (0.102 R)
• M18: 11,761,085 km (0.115 R)
• M19: 12,065,068 km (0.047 R)
• M20: 12,217,957 km (0.058 R)
• M21: 13,782,601 km (0.105 R)
• M22: 13,942,522 km (0.098 R)
• M23: 14,344,940 km (0.102 R)
• M24: 14,914,758 km (0.103 R)
• M25: 15,161,295 km (0.1 R)
• M26: 15,825,211 km (0.051 R)
• M27: 15,908,836 km (0.109 R)
• M28: 16,668,195 km (0.079 R)
• M29: 17,009,577 km (0.037 R)
• M30: 17,181,166 km (0.107 R)
• M31: 17,267,035 km (0.077 R)
• M32: 18,309,882 km (0.039 R)
• M33: 19,373,074 km (0.047 R)
• M34: 19,912,075 km (0.111 R)
• M35: 22,210,497 km (0.089 R)
• M36: 22,397,943 km (0.106 R)
• M37: 22,491,890 km (0.097 R)
• M38: 23,153,113 km (0.119 R)
• M39: 23,820,768 km (0.092 R)
• M40: 24,591,347 km (0.097 R)
• M41: 24,785,375 km (0.1 R)
• M42: 25,370,153 km (0.067 R)
• M43: 26,553,622 km (0.115 R)
• M44: 26,852,219 km (0.107 R)
• M45: 28,667,290 km (0.062 R)
• M46: 28,769,316 km (0.072 R)
• M47: 29,383,864 km (0.115 R)
• M48: 29,486,638 km (0.095 R)
• M49: 30,313,615 km (0.08 R)
• M50: 30,625,826 km (0.074 R)
• M51: 32,202,138 km (0.077 R)
• M52: 32,733,510 km (0.106 R)
• M53: 34,996,477 km (0.116 R)
• M54: 35,214,591 km (0.102 R)
• M55: 36,201,787 km (0.113 R)
• M56: 39,104,435 km (0.078 R)
• M57: 40,812,693 km (0.101 R)
• M58: 41,042,325 km (0.11 R)
• M59: 41,733,767 km (0.056 R)
• M60: 42,778,110 km (0.086 R)
• M61: 43,713,545 km (0.056 R)
• M62: 43,948,414 km (0.078 R)
• M63: 46,320,587 km (0.079 R)
• M64: 48,126,832 km (0.111 R)
• M65: 48,855,822 km (0.092 R)
• M66: 49,221,739 km (0.095 R)
• M67: 50,078,785 km (0.107 R)
• M68: 51,064,485 km (0.068 R)
• M69: 54,185,546 km (0.084 R)
• M70: 57,496,446 km (0.085 R)
• M71: 58,269,717 km (0.076 R)
• M72: 70,273,749 km (0.111 R)
• M73: 71,653,191 km (0.116 R)
• M74: 72,902,334 km (0.048 R)
• M75: 73,878,908 km (0.059 R)
• M76: 76,834,364 km (0.093 R)
• M77: 77,259,671 km (0.108 R)
• M78: 78,683,244 km (0.102 R)
• M79: 78,825,960 km (0.067 R)
• M80: 79,684,802 km (0.077 R)
• M81: 86,960,644 km (0.057 R)
• M82: 87,108,297 km (0.103 R)
• M83: 89,929,862 km (0.05 R)
• M84: 90,677,403 km (0.092 R)
• M85: 91,126,795 km (0.086 R)
• M86: 91,426,888 km (0.079 R)
• M87: 92,027,973 km (0.104 R)
• M88: 96,730,881 km (0.072 R)
• M89: 98,264,558 km (0.029 R)
• M90: 99,188,624 km (0.116 R)
• M91: 100,115,533 km (0.092 R)
• M92: 100,425,200 km (0.06 R)
• M93: 100,735,167 km (0.071 R)
• M94: 101,200,716 km (0.119 R)
• M95: 101,666,863 km (0.066 R)
• M96: 102,913,611 km (0.117 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 13,417 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit