🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.61 AU - 0.77 AU

Year: 214 Days

Day: 17 Hours

Environment

Temp: 182 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.72 AU - 1.86 AU

Year: 893 Days

Day: 41.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 175.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,582,035 km

• M1: 32,164 km (0.072 R)
• M2: 199,115 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.94 AU - 2.42 AU

Year: 1200 Days

Day: 44.8 Hours

Environment

Temp: -75 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.4

Radius: 10.8

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.27 AU - 6.07 AU

Year: 5033 Days

Day: 10.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 87,582,035 km

• M1: 140,472 km (0.072 R)
• M2: 426,504 km (0.116 R)
• M3: 600,486 km (0.07 R)
• M4: 972,685 km (0.086 R)
• M5: 1,289,234 km (0.032 R)
• M6: 1,652,608 km (0.098 R)
• M7: 1,815,969 km (0.118 R)
• M8: 2,625,143 km (0.092 R)
• M9: 2,781,623 km (0.106 R)
• M10: 2,959,345 km (0.103 R)
• M11: 3,031,451 km (0.111 R)
• M12: 3,104,156 km (0.109 R)
• M13: 3,326,009 km (0.108 R)
• M14: 4,082,376 km (0.101 R)
• M15: 4,183,205 km (0.083 R)
• M16: 4,284,782 km (0.093 R)
• M17: 4,387,257 km (0.081 R)
• M18: 4,615,693 km (0.108 R)
• M19: 4,784,290 km (0.119 R)
• M20: 4,954,831 km (0.064 R)
• M21: 5,434,591 km (0.074 R)
• M22: 5,612,763 km (0.072 R)
• M23: 6,066,493 km (0.107 R)
• M24: 6,391,419 km (0.067 R)
• M25: 6,461,730 km (0.085 R)
• M26: 6,579,614 km (0.092 R)
• M27: 6,817,325 km (0.026 R)
• M28: 6,937,302 km (0.104 R)
• M29: 7,252,654 km (0.063 R)
• M30: 7,721,793 km (0.115 R)
• M31: 7,821,874 km (0.118 R)
• M32: 7,947,536 km (0.101 R)
• M33: 8,023,383 km (0.113 R)
• M34: 8,200,955 km (0.108 R)
• M35: 8,328,712 km (0.065 R)
• M36: 8,767,782 km (0.104 R)
• M37: 9,029,727 km (0.068 R)
• M38: 9,347,324 km (0.052 R)
• M39: 9,641,882 km (0.103 R)
• M40: 9,966,509 km (0.099 R)
• M41: 10,102,943 km (0.11 R)
• M42: 10,239,974 km (0.097 R)
• M43: 10,377,455 km (0.115 R)
• M44: 11,700,947 km (0.102 R)
• M45: 11,931,627 km (0.056 R)
• M46: 12,047,416 km (0.106 R)
• M47: 12,397,176 km (0.108 R)
• M48: 13,768,988 km (0.104 R)
• M49: 14,012,384 km (0.071 R)
• M50: 14,134,755 km (0.085 R)
• M51: 14,226,608 km (0.115 R)
• M52: 14,627,381 km (0.111 R)
• M53: 15,883,554 km (0.103 R)
• M54: 15,979,147 km (0.104 R)
• M55: 16,299,286 km (0.075 R)
• M56: 17,043,536 km (0.109 R)
• M57: 17,501,904 km (0.068 R)
• M58: 17,699,672 km (0.065 R)
• M59: 17,798,855 km (0.058 R)
• M60: 17,997,671 km (0.116 R)
• M61: 18,531,586 km (0.092 R)
• M62: 18,834,222 km (0.094 R)
• M63: 19,002,969 km (0.088 R)
• M64: 19,717,598 km (0.098 R)
• M65: 19,957,702 km (0.117 R)
• M66: 20,198,854 km (0.034 R)
• M67: 20,406,197 km (0.076 R)
• M68: 20,475,610 km (0.054 R)
• M69: 20,614,437 km (0.109 R)
• M70: 21,313,358 km (0.117 R)
• M71: 21,418,825 km (0.107 R)
• M72: 21,524,590 km (0.053 R)
• M73: 21,630,356 km (0.118 R)
• M74: 22,091,118 km (0.034 R)
• M75: 22,376,251 km (0.088 R)
• M76: 22,878,302 km (0.119 R)
• M77: 22,950,258 km (0.078 R)
• M78: 23,166,726 km (0.119 R)
• M79: 23,239,132 km (0.086 R)
• M80: 23,638,109 km (0.064 R)
• M81: 24,553,648 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 763.8

Radius: 5.6

Gravity: 24.36 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 14.65 AU - 16.93 AU

Year: 23390 Days

Day: 18.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,582,035 km

• M1: 72,405 km (0.045 R)
• M2: 618,288 km (0.116 R)
• M3: 743,651 km (0.105 R)
• M4: 850,015 km (0.11 R)
• M5: 1,137,393 km (0.118 R)
• M6: 1,260,512 km (0.086 R)
• M7: 1,420,581 km (0.085 R)
• M8: 1,760,318 km (0.102 R)
• M9: 2,511,748 km (0.075 R)
• M10: 2,795,685 km (0.117 R)
• M11: 2,920,450 km (0.096 R)
• M12: 3,132,579 km (0.105 R)
• M13: 3,438,058 km (0.066 R)
• M14: 4,077,290 km (0.069 R)
• M15: 4,171,537 km (0.104 R)
• M16: 4,801,942 km (0.047 R)
• M17: 7,146,290 km (0.037 R)
• M18: 7,432,022 km (0.043 R)
• M19: 7,605,257 km (0.109 R)
• M20: 9,223,457 km (0.059 R)
• M21: 9,912,056 km (0.112 R)
• M22: 10,487,858 km (0.079 R)
• M23: 10,877,710 km (0.117 R)
• M24: 10,943,084 km (0.064 R)
• M25: 11,206,227 km (0.102 R)
• M26: 11,338,471 km (0.095 R)
• M27: 12,211,076 km (0.119 R)
• M28: 12,279,143 km (0.108 R)
• M29: 12,552,458 km (0.081 R)
• M30: 13,244,647 km (0.078 R)
• M31: 13,595,305 km (0.081 R)
• M32: 14,882,894 km (0.107 R)
• M33: 15,394,070 km (0.079 R)
• M34: 16,508,873 km (0.072 R)
• M35: 19,765,319 km (0.106 R)
• M36: 23,296,727 km (0.037 R)
• M37: 25,177,172 km (0.12 R)
• M38: 25,785,587 km (0.073 R)
• M39: 26,398,938 km (0.081 R)
• M40: 26,751,540 km (0.103 R)
• M41: 28,718,602 km (0.118 R)
• M42: 29,445,498 km (0.098 R)
• M43: 30,086,376 km (0.108 R)
• M44: 30,178,378 km (0.03 R)
• M45: 32,506,869 km (0.039 R)
• M46: 34,122,975 km (0.114 R)
• M47: 34,218,867 km (0.074 R)
• M48: 34,314,909 km (0.037 R)
• M49: 35,182,577 km (0.045 R)
• M50: 35,765,111 km (0.115 R)
• M51: 36,252,950 km (0.112 R)
• M52: 37,038,189 km (0.104 R)
• M53: 37,630,746 km (0.116 R)
• M54: 38,027,480 km (0.111 R)
• M55: 38,226,445 km (0.045 R)
• M56: 38,725,204 km (0.081 R)
• M57: 39,829,984 km (0.089 R)
• M58: 40,640,057 km (0.036 R)
• M59: 42,173,585 km (0.112 R)
• M60: 43,725,812 km (0.077 R)
• M61: 45,718,755 km (0.097 R)
• M62: 48,385,786 km (0.109 R)
• M63: 48,925,236 km (0.093 R)
• M64: 49,901,212 km (0.094 R)
• M65: 51,322,392 km (0.09 R)
• M66: 51,432,197 km (0.109 R)
• M67: 52,313,927 km (0.078 R)
• M68: 53,645,946 km (0.112 R)
• M69: 55,777,566 km (0.081 R)
• M70: 56,116,704 km (0.045 R)
• M71: 59,891,807 km (0.074 R)
• M72: 60,703,076 km (0.113 R)
• M73: 62,453,670 km (0.087 R)
• M74: 63,748,141 km (0.119 R)
• M75: 64,220,870 km (0.09 R)
• M76: 65,408,228 km (0.111 R)
• M77: 67,082,378 km (0.041 R)
• M78: 70,473,014 km (0.066 R)
• M79: 71,206,791 km (0.08 R)
• M80: 71,574,652 km (0.071 R)
• M81: 72,435,439 km (0.045 R)
• M82: 73,052,380 km (0.094 R)
• M83: 73,671,117 km (0.083 R)
• M84: 74,664,596 km (0.113 R)
• M85: 75,912,691 km (0.073 R)
• M86: 77,041,856 km (0.034 R)
• M87: 78,809,355 km (0.09 R)
• M88: 79,189,782 km (0.11 R)
• M89: 80,973,438 km (0.062 R)
• M90: 81,613,717 km (0.072 R)
• M91: 84,580,243 km (0.077 R)
• M92: 86,403,242 km (0.081 R)
• M93: 87,057,434 km (0.033 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 14,629 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit