🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.7 AU - 0.88 AU

Year: 253 Days

Day: 35.2 Hours

Environment

Temp: 134 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.14 AU - 5.16 AU

Year: 3609 Days

Day: 14.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 25.7 °

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: 305.6

Radius: 9.8

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.7 AU - 8.74 AU

Year: 6982 Days

Day: 12 Hours

Environment

Temp: -156 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 81,313,150 km

• M1: 138,677 km (0.116 R)
• M2: 317,895 km (0.05 R)
• M3: 452,534 km (0.118 R)
• M4: 1,641,537 km (0.106 R)
• M5: 2,461,633 km (0.113 R)
• M6: 2,943,488 km (0.063 R)
• M7: 3,329,301 km (0.1 R)
• M8: 3,496,701 km (0.117 R)
• M9: 3,560,130 km (0.078 R)
• M10: 3,839,729 km (0.03 R)
• M11: 3,927,243 km (0.051 R)
• M12: 3,993,216 km (0.105 R)
• M13: 4,216,117 km (0.108 R)
• M14: 4,374,691 km (0.052 R)
• M15: 4,674,185 km (0.115 R)
• M16: 5,172,346 km (0.05 R)
• M17: 5,712,245 km (0.092 R)
• M18: 6,218,783 km (0.069 R)
• M19: 6,347,587 km (0.103 R)
• M20: 6,451,408 km (0.088 R)
• M21: 6,634,366 km (0.099 R)
• M22: 6,845,599 km (0.075 R)
• M23: 7,602,265 km (0.044 R)
• M24: 8,931,292 km (0.072 R)
• M25: 9,018,657 km (0.074 R)
• M26: 9,400,132 km (0.098 R)
• M27: 9,756,923 km (0.084 R)
• M28: 10,947,123 km (0.09 R)
• M29: 11,040,622 km (0.107 R)
• M30: 11,829,751 km (0.107 R)
• M31: 12,086,012 km (0.086 R)
• M32: 12,150,489 km (0.078 R)
• M33: 13,030,723 km (0.086 R)
• M34: 13,830,473 km (0.103 R)
• M35: 14,406,574 km (0.118 R)
• M36: 14,474,940 km (0.12 R)
• M37: 15,828,053 km (0.1 R)
• M38: 16,716,664 km (0.09 R)
• M39: 18,245,704 km (0.079 R)
• M40: 18,430,607 km (0.063 R)
• M41: 18,765,258 km (0.082 R)
• M42: 19,440,393 km (0.051 R)
• M43: 19,933,019 km (0.047 R)
• M44: 22,259,266 km (0.07 R)
• M45: 22,774,481 km (0.059 R)
• M46: 23,053,630 km (0.064 R)
• M47: 23,133,516 km (0.091 R)
• M48: 23,534,737 km (0.066 R)
• M49: 24,751,865 km (0.106 R)
• M50: 25,121,073 km (0.1 R)
• M51: 25,533,365 km (0.1 R)
• M52: 26,155,991 km (0.089 R)
• M53: 28,053,789 km (0.08 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 642.3

Radius: 4.5

Gravity: 31.72 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 15.38 AU - 16.42 AU

Year: 22817 Days

Day: 23.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 81,313,150 km

• M1: 63,280 km (0.084 R)
• M2: 125,363 km (0.119 R)
• M3: 377,136 km (0.114 R)
• M4: 1,340,846 km (0.032 R)
• M5: 2,323,405 km (0.051 R)
• M6: 2,435,304 km (0.112 R)
• M7: 2,703,084 km (0.1 R)
• M8: 3,518,542 km (0.079 R)
• M9: 4,176,324 km (0.102 R)
• M10: 5,305,189 km (0.072 R)
• M11: 6,158,196 km (0.032 R)
• M12: 6,417,150 km (0.095 R)
• M13: 6,838,867 km (0.104 R)
• M14: 8,100,126 km (0.066 R)
• M15: 8,440,761 km (0.069 R)
• M16: 10,457,789 km (0.115 R)
• M17: 10,519,273 km (0.119 R)
• M18: 12,354,091 km (0.041 R)
• M19: 12,745,888 km (0.051 R)
• M20: 13,743,108 km (0.117 R)
• M21: 15,811,298 km (0.089 R)
• M22: 16,450,530 km (0.078 R)
• M23: 17,315,804 km (0.075 R)
• M24: 18,269,790 km (0.085 R)
• M25: 18,940,138 km (0.118 R)
• M26: 19,240,680 km (0.117 R)
• M27: 19,391,624 km (0.057 R)
• M28: 20,612,642 km (0.102 R)
• M29: 23,852,782 km (0.102 R)
• M30: 24,666,744 km (0.093 R)
• M31: 25,738,613 km (0.111 R)
• M32: 26,238,270 km (0.049 R)
• M33: 26,573,219 km (0.102 R)
• M34: 26,657,293 km (0.101 R)
• M35: 27,162,785 km (0.042 R)
• M36: 27,756,688 km (0.03 R)
• M37: 28,269,210 km (0.085 R)
• M38: 29,303,381 km (0.099 R)
• M39: 30,087,124 km (0.102 R)
• M40: 31,319,960 km (0.085 R)
• M41: 34,656,740 km (0.119 R)
• M42: 36,134,318 km (0.056 R)
• M43: 37,255,854 km (0.068 R)
• M44: 37,443,898 km (0.063 R)
• M45: 38,864,180 km (0.053 R)
• M46: 40,688,377 km (0.112 R)
• M47: 42,835,256 km (0.12 R)
• M48: 43,328,181 km (0.072 R)
• M49: 43,525,949 km (0.057 R)
• M50: 43,624,983 km (0.098 R)
• M51: 44,818,624 km (0.086 R)
• M52: 47,237,921 km (0.094 R)
• M53: 48,565,902 km (0.1 R)
• M54: 49,182,993 km (0.095 R)
• M55: 50,321,133 km (0.106 R)
• M56: 50,945,555 km (0.09 R)
• M57: 51,467,801 km (0.108 R)
• M58: 53,999,446 km (0.078 R)
• M59: 54,531,865 km (0.079 R)
• M60: 55,280,303 km (0.058 R)
• M61: 57,872,086 km (0.046 R)
• M62: 59,182,862 km (0.081 R)
• M63: 59,292,518 km (0.083 R)
• M64: 59,621,783 km (0.081 R)
• M65: 60,062,049 km (0.081 R)
• M66: 60,834,872 km (0.102 R)
• M67: 61,388,833 km (0.086 R)
• M68: 62,278,790 km (0.092 R)
• M69: 62,501,990 km (0.085 R)
• M70: 62,725,340 km (0.092 R)
• M71: 63,061,038 km (0.077 R)
• M72: 64,861,149 km (0.062 R)
• M73: 65,087,341 km (0.092 R)
• M74: 67,821,990 km (0.104 R)
• M75: 68,972,547 km (0.088 R)
• M76: 70,129,537 km (0.116 R)
• M77: 71,876,990 km (0.033 R)
• M78: 73,638,654 km (0.11 R)
• M79: 75,771,322 km (0.094 R)
• M80: 76,009,631 km (0.113 R)
• M81: 77,564,102 km (0.034 R)
• M82: 77,804,207 km (0.12 R)
• M83: 80,582,987 km (0.094 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 15,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit