🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.5 AU - 0.78 AU

Year: 326 Days

Day: 30.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.9

Radius: 12.7

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.5 AU - 1.96 AU

Year: 1447 Days

Day: 5.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 130.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 16,530,993 km

• M1: 173,833 km (0.073 R)
• M2: 258,954 km (0.109 R)
• M3: 355,295 km (0.053 R)
• M4: 434,881 km (0.093 R)
• M5: 518,057 km (0.072 R)
• M6: 608,415 km (0.102 R)
• M7: 705,055 km (0.086 R)
• M8: 904,020 km (0.093 R)
• M9: 1,062,893 km (0.067 R)
• M10: 1,330,374 km (0.063 R)
• M11: 1,424,621 km (0.105 R)
• M12: 1,558,810 km (0.106 R)
• M13: 1,872,965 km (0.112 R)
• M14: 1,954,795 km (0.109 R)
• M15: 2,122,195 km (0.085 R)
• M16: 2,233,646 km (0.046 R)
• M17: 2,507,410 km (0.105 R)
• M18: 2,598,066 km (0.077 R)
• M19: 2,699,194 km (0.115 R)
• M20: 3,068,402 km (0.095 R)
• M21: 3,393,628 km (0.076 R)
• M22: 3,657,818 km (0.076 R)
• M23: 3,876,230 km (0.08 R)
• M24: 4,174,080 km (0.102 R)
• M25: 4,315,001 km (0.052 R)
• M26: 4,446,498 km (0.118 R)
• M27: 4,579,490 km (0.066 R)
• M28: 4,724,899 km (0.097 R)
• M29: 4,871,954 km (0.12 R)
• M30: 5,077,950 km (0.109 R)
• M31: 5,217,076 km (0.115 R)
• M32: 5,322,094 km (0.091 R)
• M33: 5,487,100 km (0.096 R)
• M34: 5,689,656 km (0.1 R)
• M35: 5,809,933 km (0.079 R)
• M36: 5,955,491 km (0.086 R)
• M37: 6,040,912 km (0.113 R)
• M38: 6,176,148 km (0.046 R)
• M39: 6,411,914 km (0.12 R)
• M40: 6,612,824 km (0.085 R)
• M41: 6,828,694 km (0.111 R)
• M42: 6,943,884 km (0.083 R)
• M43: 7,124,299 km (0.046 R)
• M44: 7,569,203 km (0.074 R)
• M45: 7,675,268 km (0.071 R)
• M46: 7,768,318 km (0.047 R)
• M47: 7,861,966 km (0.082 R)
• M48: 8,050,161 km (0.062 R)
• M49: 8,294,304 km (0.114 R)
• M50: 8,431,186 km (0.099 R)
• M51: 8,637,631 km (0.072 R)
• M52: 8,720,808 km (0.078 R)
• M53: 8,887,759 km (0.104 R)
• M54: 9,027,633 km (0.05 R)
• M55: 9,295,712 km (0.113 R)
• M56: 9,380,834 km (0.117 R)
• M57: 9,594,908 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.4

Radius: 14.5

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.09 AU - 3.27 AU

Year: 2790 Days

Day: 10.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 16,530,993 km

• M1: 213,327 km (0.117 R)
• M2: 345,571 km (0.072 R)
• M3: 465,549 km (0.067 R)
• M4: 1,102,387 km (0.11 R)
• M5: 1,828,535 km (0.07 R)
• M6: 1,933,852 km (0.096 R)
• M7: 2,081,954 km (0.102 R)
• M8: 2,220,032 km (0.069 R)
• M9: 2,332,829 km (0.09 R)
• M10: 2,668,078 km (0.094 R)
• M11: 2,988,068 km (0.087 R)
• M12: 3,532,754 km (0.09 R)
• M13: 3,783,031 km (0.082 R)
• M14: 4,178,269 km (0.074 R)
• M15: 4,768,881 km (0.1 R)
• M16: 5,046,235 km (0.101 R)
• M17: 5,234,130 km (0.037 R)
• M18: 5,481,864 km (0.094 R)
• M19: 5,636,249 km (0.044 R)
• M20: 5,753,085 km (0.108 R)
• M21: 5,850,922 km (0.106 R)
• M22: 6,048,541 km (0.118 R)
• M23: 6,923,389 km (0.035 R)
• M24: 7,237,994 km (0.066 R)
• M25: 7,707,881 km (0.117 R)
• M26: 8,121,818 km (0.119 R)
• M27: 8,520,646 km (0.086 R)
• M28: 8,700,014 km (0.102 R)
• M29: 8,857,989 km (0.099 R)
• M30: 8,948,645 km (0.056 R)
• M31: 9,131,005 km (0.114 R)
• M32: 9,430,051 km (0.086 R)
• M33: 9,522,652 km (0.106 R)
• M34: 9,872,861 km (0.079 R)
• M35: 10,037,718 km (0.086 R)
• M36: 10,274,831 km (0.111 R)
• M37: 10,370,274 km (0.029 R)
• M38: 10,730,506 km (0.103 R)
• M39: 10,948,769 km (0.083 R)
• M40: 11,046,157 km (0.111 R)
• M41: 11,861,316 km (0.082 R)
• M42: 12,112,042 km (0.062 R)
• M43: 12,212,871 km (0.12 R)
• M44: 12,593,598 km (0.111 R)
• M45: 13,340,540 km (0.116 R)
• M46: 13,444,660 km (0.113 R)
• M47: 13,680,127 km (0.028 R)
• M48: 13,785,145 km (0.09 R)
• M49: 14,287,793 km (0.104 R)
• M50: 14,447,863 km (0.09 R)
• M51: 14,554,826 km (0.076 R)
• M52: 14,662,087 km (0.102 R)
• M53: 14,904,436 km (0.065 R)
• M54: 15,039,672 km (0.108 R)
• M55: 15,338,569 km (0.108 R)
• M56: 15,557,281 km (0.036 R)
• M57: 16,525,927 km (0.09 R)
• M58: 16,665,801 km (0.093 R)
• M59: 17,343,330 km (0.118 R)
• M60: 17,485,598 km (0.116 R)
• M61: 17,771,329 km (0.114 R)
• M62: 18,405,325 km (0.111 R)
• M63: 18,841,852 km (0.029 R)
• M64: 19,046,801 km (0.085 R)
• M65: 19,370,381 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.4

Radius: 11.6

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.96 AU - 3.12 AU

Year: 3370 Days

Day: 6.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 16,530,993 km

• M1: 148,401 km (0.111 R)
• M2: 221,106 km (0.093 R)
• M3: 474,076 km (0.098 R)
• M4: 624,122 km (0.038 R)
• M5: 750,233 km (0.111 R)
• M6: 868,416 km (0.071 R)
• M7: 1,144,274 km (0.084 R)
• M8: 1,242,560 km (0.118 R)
• M9: 1,323,343 km (0.079 R)
• M10: 1,416,542 km (0.065 R)
• M11: 1,916,498 km (0.105 R)
• M12: 2,168,122 km (0.075 R)
• M13: 2,242,023 km (0.073 R)
• M14: 2,417,801 km (0.095 R)
• M15: 2,533,290 km (0.038 R)
• M16: 2,703,383 km (0.089 R)
• M17: 3,364,307 km (0.105 R)
• M18: 3,493,858 km (0.055 R)
• M19: 3,639,716 km (0.044 R)
• M20: 3,787,519 km (0.111 R)
• M21: 3,952,525 km (0.096 R)
• M22: 4,043,630 km (0.102 R)
• M23: 4,181,410 km (0.088 R)
• M24: 4,572,758 km (0.113 R)
• M25: 4,684,508 km (0.102 R)
• M26: 4,829,468 km (0.106 R)
• M27: 5,090,965 km (0.082 R)
• M28: 5,223,359 km (0.112 R)
• M29: 5,441,174 km (0.093 R)
• M30: 5,990,048 km (0.068 R)
• M31: 6,077,413 km (0.108 R)
• M32: 6,218,185 km (0.116 R)
• M33: 6,520,822 km (0.09 R)
• M34: 6,901,249 km (0.076 R)
• M35: 7,270,457 km (0.108 R)
• M36: 7,741,091 km (0.098 R)
• M37: 7,855,534 km (0.099 R)
• M38: 8,260,495 km (0.04 R)
• M39: 8,554,006 km (0.119 R)
• M40: 8,692,085 km (0.105 R)
• M41: 8,811,015 km (0.055 R)
• M42: 9,151,201 km (0.104 R)
• M43: 9,454,885 km (0.092 R)
• M44: 9,597,751 km (0.089 R)
• M45: 9,679,730 km (0.069 R)
• M46: 10,343,945 km (0.096 R)
• M47: 10,596,765 km (0.12 R)
• M48: 10,702,680 km (0.104 R)
• M49: 10,894,315 km (0.095 R)
• M50: 11,281,026 km (0.102 R)
• M51: 11,411,026 km (0.088 R)
• M52: 11,563,167 km (0.11 R)
• M53: 11,650,533 km (0.056 R)
• M54: 11,738,047 km (0.111 R)
• M55: 12,580,134 km (0.115 R)
• M56: 12,759,950 km (0.042 R)
• M57: 12,917,926 km (0.048 R)
• M58: 13,031,321 km (0.069 R)
• M59: 13,235,971 km (0.099 R)
• M60: 13,441,817 km (0.039 R)
• M61: 13,717,826 km (0.11 R)
• M62: 14,182,177 km (0.109 R)
• M63: 14,769,798 km (0.038 R)
• M64: 15,174,011 km (0.067 R)
• M65: 15,605,900 km (0.08 R)
• M66: 16,236,904 km (0.084 R)
• M67: 16,408,194 km (0.114 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 15,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit