🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.45 AU - 0.75 AU

Year: 305 Days

Day: 16.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.3

Radius: 11

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.69 AU - 0.81 AU

Year: 426 Days

Day: 11.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 32,968,746 km

• M1: 138,528 km (0.094 R)
• M2: 222,003 km (0.089 R)
• M3: 346,917 km (0.059 R)
• M4: 457,470 km (0.093 R)
• M5: 535,112 km (0.062 R)
• M6: 689,197 km (0.067 R)
• M7: 840,441 km (0.066 R)
• M8: 979,417 km (0.083 R)
• M9: 1,064,239 km (0.092 R)
• M10: 1,151,604 km (0.087 R)
• M11: 1,228,797 km (0.117 R)
• M12: 1,303,147 km (0.103 R)
• M13: 1,402,031 km (0.028 R)
• M14: 1,494,034 km (0.089 R)
• M15: 1,578,856 km (0.116 R)
• M16: 1,704,219 km (0.067 R)
• M17: 1,787,994 km (0.06 R)
• M18: 1,863,092 km (0.077 R)
• M19: 1,949,709 km (0.043 R)
• M20: 2,021,965 km (0.074 R)
• M21: 2,158,697 km (0.07 R)
• M22: 2,228,260 km (0.065 R)
• M23: 2,369,780 km (0.076 R)
• M24: 2,447,272 km (0.057 R)
• M25: 2,598,964 km (0.062 R)
• M26: 2,678,999 km (0.109 R)
• M27: 2,788,953 km (0.118 R)
• M28: 2,912,072 km (0.12 R)
• M29: 2,989,414 km (0.067 R)
• M30: 3,091,440 km (0.087 R)
• M31: 3,164,145 km (0.116 R)
• M32: 3,631,937 km (0.06 R)
• M33: 3,721,696 km (0.083 R)
• M34: 3,989,027 km (0.08 R)
• M35: 4,141,767 km (0.055 R)
• M36: 4,249,178 km (0.052 R)
• M37: 4,487,338 km (0.06 R)
• M38: 4,563,034 km (0.101 R)
• M39: 4,639,329 km (0.1 R)
• M40: 4,828,271 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.3

Radius: 9.2

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.84 AU - 2.72 AU

Year: 2258 Days

Day: 8.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 32,968,746 km

• M1: 116,238 km (0.08 R)
• M2: 245,789 km (0.116 R)
• M3: 339,288 km (0.11 R)
• M4: 448,345 km (0.116 R)
• M5: 507,885 km (0.092 R)
• M6: 661,223 km (0.115 R)
• M7: 803,490 km (0.096 R)
• M8: 899,532 km (0.034 R)
• M9: 992,432 km (0.087 R)
• M10: 1,096,253 km (0.092 R)
• M11: 1,471,893 km (0.091 R)
• M12: 1,556,865 km (0.076 R)
• M13: 1,652,308 km (0.108 R)
• M14: 1,740,870 km (0.12 R)
• M15: 1,849,329 km (0.103 R)
• M16: 1,997,431 km (0.036 R)
• M17: 2,168,870 km (0.038 R)
• M18: 2,227,064 km (0.104 R)
• M19: 2,325,349 km (0.034 R)
• M20: 2,425,131 km (0.033 R)
• M21: 2,680,794 km (0.116 R)
• M22: 2,795,984 km (0.091 R)
• M23: 2,891,577 km (0.1 R)
• M24: 3,020,830 km (0.116 R)
• M25: 3,173,868 km (0.071 R)
• M26: 3,251,510 km (0.087 R)
• M27: 3,318,530 km (0.076 R)
• M28: 3,419,807 km (0.111 R)
• M29: 3,545,170 km (0.106 R)
• M30: 3,614,135 km (0.072 R)
• M31: 3,989,775 km (0.097 R)
• M32: 4,145,955 km (0.08 R)
• M33: 4,218,660 km (0.08 R)
• M34: 4,526,532 km (0.084 R)
• M35: 4,677,028 km (0.051 R)
• M36: 4,892,898 km (0.084 R)
• M37: 4,957,075 km (0.059 R)
• M38: 5,099,193 km (0.088 R)
• M39: 5,374,304 km (0.115 R)
• M40: 5,520,311 km (0.099 R)
• M41: 5,694,593 km (0.09 R)
• M42: 5,898,046 km (0.1 R)
• M43: 6,311,983 km (0.105 R)
• M44: 6,564,953 km (0.094 R)
• M45: 6,835,576 km (0.102 R)
• M46: 7,182,643 km (0.046 R)
• M47: 7,461,643 km (0.04 R)
• M48: 7,580,124 km (0.075 R)
• M49: 7,684,244 km (0.115 R)
• M50: 7,803,923 km (0.045 R)
• M51: 8,030,115 km (0.072 R)
• M52: 8,151,588 km (0.099 R)
• M53: 8,212,474 km (0.117 R)
• M54: 8,319,586 km (0.067 R)
• M55: 8,427,147 km (0.061 R)
• M56: 9,351,662 km (0.086 R)
• M57: 9,495,575 km (0.108 R)
• M58: 9,882,735 km (0.11 R)
• M59: 9,947,810 km (0.106 R)
• M60: 10,111,170 km (0.112 R)
• M61: 10,176,694 km (0.094 R)
• M62: 10,456,891 km (0.045 R)
• M63: 10,523,163 km (0.076 R)
• M64: 10,672,761 km (0.063 R)
• M65: 10,940,691 km (0.109 R)
• M66: 11,160,001 km (0.107 R)
• M67: 11,363,604 km (0.089 R)
• M68: 11,431,820 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.9

Radius: 12

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.47 AU - 5.47 AU

Year: 7268 Days

Day: 9.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 32,968,746 km

• M1: 187,147 km (0.028 R)
• M2: 392,395 km (0.065 R)
• M3: 561,142 km (0.05 R)
• M4: 757,115 km (0.106 R)
• M5: 1,187,059 km (0.069 R)
• M6: 1,314,068 km (0.119 R)
• M7: 1,429,108 km (0.109 R)
• M8: 1,617,153 km (0.055 R)
• M9: 1,741,170 km (0.113 R)
• M10: 2,190,861 km (0.111 R)
• M11: 2,289,147 km (0.079 R)
• M12: 2,409,124 km (0.061 R)
• M13: 3,217,850 km (0.104 R)
• M14: 3,421,004 km (0.085 R)
• M15: 3,628,646 km (0.11 R)
• M16: 3,888,049 km (0.11 R)
• M17: 4,056,346 km (0.081 R)
• M18: 4,425,105 km (0.072 R)
• M19: 4,753,622 km (0.055 R)
• M20: 5,195,384 km (0.12 R)
• M21: 5,381,035 km (0.112 R)
• M22: 5,868,874 km (0.096 R)
• M23: 6,090,129 km (0.078 R)
• M24: 6,484,320 km (0.074 R)
• M25: 6,742,077 km (0.112 R)
• M26: 7,356,774 km (0.118 R)
• M27: 7,446,084 km (0.079 R)
• M28: 8,081,127 km (0.111 R)
• M29: 8,327,814 km (0.098 R)
• M30: 8,608,161 km (0.066 R)
• M31: 8,733,823 km (0.047 R)
• M32: 8,986,942 km (0.042 R)
• M33: 9,210,292 km (0.055 R)
• M34: 9,403,273 km (0.09 R)
• M35: 9,662,826 km (0.081 R)
• M36: 10,758,032 km (0.077 R)
• M37: 10,893,418 km (0.078 R)
• M38: 11,029,402 km (0.088 R)
• M39: 11,857,277 km (0.081 R)
• M40: 12,278,694 km (0.062 R)
• M41: 12,956,073 km (0.104 R)
• M42: 13,244,947 km (0.06 R)
• M43: 13,902,729 km (0.085 R)
• M44: 14,050,382 km (0.108 R)
• M45: 14,198,484 km (0.108 R)
• M46: 14,459,083 km (0.098 R)
• M47: 14,608,681 km (0.034 R)
• M48: 14,909,373 km (0.107 R)
• M49: 15,098,315 km (0.041 R)
• M50: 15,823,715 km (0.104 R)
• M51: 16,248,872 km (0.099 R)
• M52: 16,443,499 km (0.096 R)
• M53: 16,874,191 km (0.116 R)
• M54: 16,992,224 km (0.088 R)
• M55: 17,150,199 km (0.116 R)
• M56: 17,427,703 km (0.064 R)
• M57: 17,786,588 km (0.111 R)
• M58: 17,866,773 km (0.071 R)
• M59: 18,107,775 km (0.092 R)
• M60: 19,164,834 km (0.058 R)
• M61: 20,200,051 km (0.107 R)
• M62: 21,380,976 km (0.107 R)
• M63: 21,679,723 km (0.057 R)
• M64: 22,238,172 km (0.077 R)
• M65: 22,670,959 km (0.077 R)
• M66: 23,369,282 km (0.11 R)
• M67: 23,588,891 km (0.081 R)
• M68: 23,765,118 km (0.07 R)
• M69: 23,897,661 km (0.1 R)
• M70: 24,030,355 km (0.108 R)
• M71: 24,966,239 km (0.08 R)
• M72: 25,732,629 km (0.061 R)
• M73: 26,232,585 km (0.116 R)
• M74: 26,689,906 km (0.111 R)
• M75: 26,827,536 km (0.117 R)
• M76: 27,427,124 km (0.104 R)
• M77: 27,984,376 km (0.108 R)
• M78: 28,171,074 km (0.118 R)
• M79: 28,592,342 km (0.089 R)
• M80: 29,394,037 km (0.096 R)
• M81: 29,631,149 km (0.049 R)
• M82: 30,250,933 km (0.114 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 14,122 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit