🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.48 AU - 0.56 AU

Year: 135 Days

Day: 27.2 Hours

Environment

Temp: 222 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,718,211 km

• M1: 215,421 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.45 AU - 0.71 AU

Year: 159 Days

Day: 13.5 Hours

Environment

Temp: 231 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,718,211 km

• M1: 71,957 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.85 AU - 2.01 AU

Year: 965 Days

Day: 21.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 77.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.2

Radius: 12.4

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.76 AU - 8.9 AU

Year: 7142 Days

Day: 8.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 89,718,211 km

• M1: 164,558 km (0.075 R)
• M2: 244,742 km (0.044 R)
• M3: 387,907 km (0.111 R)
• M4: 624,422 km (0.034 R)
• M5: 878,140 km (0.106 R)
• M6: 1,201,869 km (0.057 R)
• M7: 1,312,123 km (0.11 R)
• M8: 1,484,160 km (0.095 R)
• M9: 1,725,611 km (0.074 R)
• M10: 2,112,172 km (0.114 R)
• M11: 2,224,520 km (0.104 R)
• M12: 2,362,001 km (0.085 R)
• M13: 2,890,530 km (0.066 R)
• M14: 3,429,232 km (0.112 R)
• M15: 3,696,863 km (0.118 R)
• M16: 3,833,296 km (0.058 R)
• M17: 4,027,025 km (0.093 R)
• M18: 4,139,373 km (0.077 R)
• M19: 4,482,401 km (0.119 R)
• M20: 4,598,938 km (0.1 R)
• M21: 4,716,372 km (0.052 R)
• M22: 5,135,545 km (0.059 R)
• M23: 5,226,950 km (0.048 R)
• M24: 5,349,620 km (0.082 R)
• M25: 5,442,371 km (0.098 R)
• M26: 5,566,686 km (0.12 R)
• M27: 5,755,180 km (0.059 R)
• M28: 5,945,767 km (0.115 R)
• M29: 6,268,001 km (0.119 R)
• M30: 6,997,291 km (0.047 R)
• M31: 7,132,826 km (0.066 R)
• M32: 7,509,963 km (0.082 R)
• M33: 7,893,681 km (0.108 R)
• M34: 8,789,623 km (0.092 R)
• M35: 9,305,436 km (0.079 R)
• M36: 10,174,301 km (0.106 R)
• M37: 11,425,837 km (0.103 R)
• M38: 11,585,757 km (0.106 R)
• M39: 11,826,908 km (0.115 R)
• M40: 12,478,407 km (0.089 R)
• M41: 12,850,008 km (0.058 R)
• M42: 12,933,035 km (0.119 R)
• M43: 14,286,447 km (0.098 R)
• M44: 14,415,550 km (0.062 R)
• M45: 15,728,870 km (0.103 R)
• M46: 16,354,787 km (0.1 R)
• M47: 16,625,559 km (0.115 R)
• M48: 16,806,872 km (0.072 R)
• M49: 17,631,007 km (0.07 R)
• M50: 18,234,484 km (0.11 R)
• M51: 18,562,104 km (0.072 R)
• M52: 19,176,053 km (0.107 R)
• M53: 19,366,192 km (0.071 R)
• M54: 19,652,672 km (0.09 R)
• M55: 19,988,819 km (0.117 R)
• M56: 20,959,410 km (0.063 R)
• M57: 21,057,247 km (0.092 R)
• M58: 21,945,260 km (0.054 R)
• M59: 22,744,860 km (0.057 R)
• M60: 23,808,800 km (0.065 R)
• M61: 24,578,781 km (0.115 R)
• M62: 25,304,779 km (0.105 R)
• M63: 25,827,624 km (0.109 R)
• M64: 25,932,641 km (0.1 R)
• M65: 26,724,762 km (0.083 R)
• M66: 27,739,335 km (0.074 R)
• M67: 28,984,587 km (0.065 R)
• M68: 29,861,381 km (0.094 R)
• M69: 29,971,634 km (0.111 R)
• M70: 30,469,346 km (0.079 R)
• M71: 32,148,134 km (0.097 R)
• M72: 33,169,737 km (0.069 R)
• M73: 33,398,323 km (0.098 R)
• M74: 33,741,949 km (0.033 R)
• M75: 33,914,286 km (0.057 R)
• M76: 34,259,708 km (0.057 R)
• M77: 34,954,141 km (0.119 R)
• M78: 35,770,197 km (0.066 R)
• M79: 36,651,628 km (0.038 R)
• M80: 39,217,531 km (0.085 R)
• M81: 40,369,584 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 591.7

Radius: 7.8

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 16.64 AU - 19.42 AU

Year: 27553 Days

Day: 19.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 89,718,211 km

• M1: 760,855 km (0.104 R)
• M2: 813,962 km (0.097 R)
• M3: 896,091 km (0.055 R)
• M4: 1,284,597 km (0.116 R)
• M5: 1,447,210 km (0.103 R)
• M6: 2,087,040 km (0.093 R)
• M7: 2,278,824 km (0.111 R)
• M8: 3,366,700 km (0.075 R)
• M9: 4,010,270 km (0.114 R)
• M10: 4,153,136 km (0.045 R)
• M11: 5,251,484 km (0.108 R)
• M12: 5,886,676 km (0.061 R)
• M13: 6,268,300 km (0.087 R)
• M14: 8,052,853 km (0.05 R)
• M15: 10,176,694 km (0.105 R)
• M16: 11,705,285 km (0.084 R)
• M17: 12,880,676 km (0.107 R)
• M18: 12,950,987 km (0.087 R)
• M19: 13,021,447 km (0.05 R)
• M20: 13,948,655 km (0.11 R)
• M21: 14,020,761 km (0.116 R)
• M22: 14,165,572 km (0.087 R)
• M23: 15,118,810 km (0.056 R)
• M24: 15,193,010 km (0.032 R)
• M25: 16,472,521 km (0.115 R)
• M26: 18,733,842 km (0.071 R)
• M27: 19,697,701 km (0.101 R)
• M28: 23,025,057 km (0.102 R)
• M29: 23,110,477 km (0.083 R)
• M30: 24,056,834 km (0.114 R)
• M31: 24,840,427 km (0.049 R)
• M32: 25,279,347 km (0.096 R)
• M33: 26,164,967 km (0.093 R)
• M34: 26,791,034 km (0.111 R)
• M35: 27,784,663 km (0.099 R)
• M36: 28,423,147 km (0.089 R)
• M37: 29,714,775 km (0.104 R)
• M38: 29,807,825 km (0.092 R)
• M39: 31,119,798 km (0.044 R)
• M40: 33,219,404 km (0.054 R)
• M41: 33,412,535 km (0.115 R)
• M42: 34,091,410 km (0.058 R)
• M43: 35,759,127 km (0.087 R)
• M44: 36,652,675 km (0.106 R)
• M45: 36,852,239 km (0.108 R)
• M46: 37,754,763 km (0.09 R)
• M47: 38,057,250 km (0.109 R)
• M48: 40,505,867 km (0.053 R)
• M49: 40,712,163 km (0.074 R)
• M50: 40,815,535 km (0.085 R)
• M51: 43,110,217 km (0.084 R)
• M52: 44,060,911 km (0.094 R)
• M53: 44,698,647 km (0.118 R)
• M54: 47,605,633 km (0.068 R)
• M55: 49,687,736 km (0.086 R)
• M56: 50,129,798 km (0.046 R)
• M57: 51,240,861 km (0.117 R)
• M58: 53,713,415 km (0.089 R)
• M59: 53,826,810 km (0.109 R)
• M60: 53,940,205 km (0.12 R)
• M61: 57,726,527 km (0.085 R)
• M62: 58,424,102 km (0.094 R)
• M63: 59,124,519 km (0.093 R)
• M64: 59,241,505 km (0.059 R)
• M65: 59,945,213 km (0.036 R)
• M66: 60,651,614 km (0.063 R)
• M67: 62,668,044 km (0.066 R)
• M68: 64,826,891 km (0.099 R)
• M69: 64,947,467 km (0.073 R)
• M70: 65,551,842 km (0.1 R)
• M71: 65,794,191 km (0.068 R)
• M72: 66,036,689 km (0.052 R)
• M73: 66,766,278 km (0.075 R)
• M74: 67,254,116 km (0.083 R)
• M75: 71,323,478 km (0.065 R)
• M76: 71,822,237 km (0.073 R)
• M77: 72,322,043 km (0.046 R)
• M78: 72,572,321 km (0.066 R)
• M79: 75,218,408 km (0.075 R)
• M80: 76,361,934 km (0.051 R)
• M81: 76,872,212 km (0.105 R)
• M82: 77,255,482 km (0.109 R)
• M83: 84,000,252 km (0.085 R)
• M84: 84,658,632 km (0.095 R)
• M85: 85,451,052 km (0.108 R)
• M86: 86,378,559 km (0.066 R)
• M87: 87,442,648 km (0.034 R)
• M88: 87,575,940 km (0.108 R)
• M89: 87,709,381 km (0.106 R)
• M90: 88,644,966 km (0.096 R)
• M91: 88,778,856 km (0.117 R)
• M92: 89,046,936 km (0.053 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 17,153 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit