🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.47 AU - 0.61 AU

Year: 256 Days

Day: 24.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,606,604 km

• M1: 229,782 km (0.099 R)
• M2: 609,611 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.44 AU - 0.7 AU

Year: 278 Days

Day: 21 Hours

Environment

Temp: -124 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.6

Radius: 12.4

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.8 AU - 1.12 AU

Year: 607 Days

Day: 11 Hours

Environment

Temp: -163 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 27,606,604 km

• M1: 173,085 km (0.053 R)
• M2: 302,188 km (0.081 R)
• M3: 451,337 km (0.071 R)
• M4: 577,149 km (0.092 R)
• M5: 659,427 km (0.09 R)
• M6: 796,908 km (0.077 R)
• M7: 901,477 km (0.08 R)
• M8: 1,011,282 km (0.097 R)
• M9: 1,143,676 km (0.118 R)
• M10: 1,344,286 km (0.035 R)
• M11: 1,491,192 km (0.085 R)
• M12: 1,623,436 km (0.034 R)
• M13: 1,857,706 km (0.115 R)
• M14: 1,950,307 km (0.034 R)
• M15: 2,088,536 km (0.052 R)
• M16: 2,170,216 km (0.081 R)
• M17: 2,260,424 km (0.111 R)
• M18: 2,706,674 km (0.119 R)
• M19: 2,828,746 km (0.077 R)
• M20: 2,944,535 km (0.113 R)
• M21: 3,028,160 km (0.11 R)
• M22: 3,189,277 km (0.085 R)
• M23: 3,318,530 km (0.092 R)
• M24: 3,431,925 km (0.1 R)
• M25: 3,725,885 km (0.087 R)
• M26: 3,834,941 km (0.056 R)
• M27: 4,149,546 km (0.053 R)
• M28: 4,243,643 km (0.113 R)
• M29: 4,462,953 km (0.117 R)
• M30: 4,627,511 km (0.066 R)
• M31: 4,893,047 km (0.051 R)
• M32: 5,163,520 km (0.07 R)
• M33: 5,356,950 km (0.076 R)
• M34: 5,521,657 km (0.076 R)
• M35: 5,604,684 km (0.094 R)
• M36: 5,688,010 km (0.056 R)
• M37: 5,940,831 km (0.086 R)
• M38: 6,272,938 km (0.067 R)
• M39: 6,666,081 km (0.101 R)
• M40: 6,843,504 km (0.114 R)
• M41: 7,011,353 km (0.111 R)
• M42: 7,101,261 km (0.067 R)
• M43: 7,765,625 km (0.106 R)
• M44: 7,847,156 km (0.091 R)
• M45: 7,928,986 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.9

Radius: 8.7

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.63 AU - 3.31 AU

Year: 3305 Days

Day: 13.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 27,606,604 km

• M1: 126,709 km (0.079 R)
• M2: 195,824 km (0.112 R)
• M3: 304,132 km (0.103 R)
• M4: 418,575 km (0.065 R)
• M5: 670,498 km (0.098 R)
• M6: 801,246 km (0.119 R)
• M7: 940,671 km (0.066 R)
• M8: 1,032,076 km (0.026 R)
• M9: 1,264,102 km (0.074 R)
• M10: 1,891,815 km (0.035 R)
• M11: 1,996,982 km (0.108 R)
• M12: 2,104,244 km (0.035 R)
• M13: 2,262,518 km (0.065 R)
• M14: 2,488,411 km (0.113 R)
• M15: 2,721,484 km (0.118 R)
• M16: 3,125,848 km (0.093 R)
• M17: 3,236,999 km (0.074 R)
• M18: 3,391,833 km (0.051 R)
• M19: 3,477,403 km (0.098 R)
• M20: 3,607,104 km (0.043 R)
• M21: 3,856,484 km (0.091 R)
• M22: 4,356,440 km (0.118 R)
• M23: 4,449,639 km (0.115 R)
• M24: 4,543,437 km (0.096 R)
• M25: 4,606,268 km (0.097 R)
• M26: 4,989,987 km (0.045 R)
• M27: 5,567,734 km (0.091 R)
• M28: 5,652,107 km (0.109 R)
• M29: 5,753,833 km (0.115 R)
• M30: 5,941,878 km (0.097 R)
• M31: 6,045,400 km (0.099 R)
• M32: 6,201,580 km (0.087 R)
• M33: 6,324,100 km (0.064 R)
• M34: 6,465,171 km (0.072 R)
• M35: 6,732,353 km (0.093 R)
• M36: 6,966,922 km (0.12 R)
• M37: 7,112,631 km (0.081 R)
• M38: 7,296,038 km (0.118 R)
• M39: 7,518,340 km (0.037 R)
• M40: 7,855,983 km (0.105 R)
• M41: 8,141,266 km (0.095 R)
• M42: 8,237,008 km (0.038 R)
• M43: 8,352,498 km (0.117 R)
• M44: 8,565,675 km (0.037 R)
• M45: 8,702,258 km (0.098 R)
• M46: 8,760,900 km (0.049 R)
• M47: 8,997,265 km (0.079 R)
• M48: 9,315,609 km (0.079 R)
• M49: 9,476,277 km (0.042 R)
• M50: 9,759,466 km (0.058 R)
• M51: 9,820,651 km (0.093 R)
• M52: 10,396,603 km (0.096 R)
• M53: 11,025,961 km (0.066 R)
• M54: 11,710,970 km (0.113 R)
• M55: 11,862,662 km (0.109 R)
• M56: 12,453,724 km (0.115 R)
• M57: 12,630,698 km (0.087 R)
• M58: 12,741,699 km (0.112 R)
• M59: 12,964,899 km (0.098 R)
• M60: 13,076,799 km (0.075 R)
• M61: 13,392,301 km (0.051 R)
• M62: 13,619,091 km (0.115 R)
• M63: 13,710,196 km (0.039 R)
• M64: 13,893,005 km (0.108 R)
• M65: 14,214,790 km (0.071 R)
• M66: 14,330,279 km (0.087 R)
• M67: 14,585,493 km (0.11 R)
• M68: 14,702,030 km (0.072 R)
• M69: 15,030,098 km (0.069 R)
• M70: 15,147,682 km (0.089 R)
• M71: 15,717,051 km (0.065 R)
• M72: 15,860,516 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.5

Radius: 12.7

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.66 AU - 3.66 AU

Year: 3627 Days

Day: 7.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 27,606,604 km

• M1: 301,889 km (0.117 R)
• M2: 441,463 km (0.037 R)
• M3: 615,894 km (0.071 R)
• M4: 890,706 km (0.098 R)
• M5: 1,031,328 km (0.057 R)
• M6: 1,480,869 km (0.107 R)
• M7: 1,640,939 km (0.097 R)
• M8: 1,767,349 km (0.116 R)
• M9: 1,866,832 km (0.114 R)
• M10: 2,492,899 km (0.109 R)
• M11: 2,835,478 km (0.109 R)
• M12: 2,917,607 km (0.094 R)
• M13: 3,012,452 km (0.064 R)
• M14: 3,452,420 km (0.118 R)
• M15: 3,629,095 km (0.1 R)
• M16: 4,284,782 km (0.117 R)
• M17: 4,379,478 km (0.102 R)
• M18: 5,005,545 km (0.049 R)
• M19: 5,600,495 km (0.073 R)
• M20: 6,004,709 km (0.094 R)
• M21: 6,495,988 km (0.044 R)
• M22: 6,715,149 km (0.074 R)
• M23: 7,354,531 km (0.115 R)
• M24: 7,632,334 km (0.071 R)
• M25: 7,830,401 km (0.092 R)
• M26: 7,946,788 km (0.103 R)
• M27: 8,198,113 km (0.098 R)
• M28: 8,967,944 km (0.046 R)
• M29: 9,635,898 km (0.079 R)
• M30: 10,012,137 km (0.086 R)
• M31: 10,320,159 km (0.079 R)
• M32: 10,926,928 km (0.066 R)
• M33: 11,075,778 km (0.092 R)
• M34: 11,169,276 km (0.058 R)
• M35: 11,262,924 km (0.087 R)
• M36: 11,507,667 km (0.07 R)
• M37: 12,059,982 km (0.091 R)
• M38: 12,252,514 km (0.094 R)
• M39: 12,445,944 km (0.053 R)
• M40: 12,582,079 km (0.035 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.6

Radius: 14.2

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.51 AU - 5.51 AU

Year: 7241 Days

Day: 11 Hours

Environment

Temp: -206 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 27,606,604 km

• M1: 203,004 km (0.106 R)
• M2: 331,808 km (0.115 R)
• M3: 649,704 km (0.071 R)
• M4: 766,539 km (0.087 R)
• M5: 862,133 km (0.025 R)
• M6: 1,164,919 km (0.059 R)
• M7: 1,266,047 km (0.107 R)
• M8: 1,664,127 km (0.06 R)
• M9: 2,530,598 km (0.098 R)
• M10: 2,987,469 km (0.029 R)
• M11: 3,113,730 km (0.052 R)
• M12: 3,755,505 km (0.108 R)
• M13: 4,747,788 km (0.065 R)
• M14: 5,178,181 km (0.083 R)
• M15: 5,311,772 km (0.093 R)
• M16: 6,036,723 km (0.091 R)
• M17: 6,462,329 km (0.101 R)
• M18: 7,774,901 km (0.105 R)
• M19: 7,906,397 km (0.087 R)
• M20: 8,038,492 km (0.074 R)
• M21: 8,215,765 km (0.068 R)
• M22: 8,732,925 km (0.096 R)
• M23: 8,892,397 km (0.112 R)
• M24: 9,493,331 km (0.118 R)
• M25: 9,657,440 km (0.093 R)
• M26: 10,155,302 km (0.101 R)
• M27: 10,419,492 km (0.064 R)
• M28: 10,832,232 km (0.066 R)
• M29: 10,979,287 km (0.088 R)
• M30: 12,229,776 km (0.032 R)
• M31: 12,485,289 km (0.11 R)
• M32: 12,588,062 km (0.072 R)
• M33: 12,846,119 km (0.113 R)
• M34: 13,053,761 km (0.118 R)
• M35: 14,782,364 km (0.1 R)
• M36: 15,027,405 km (0.096 R)
• M37: 15,164,138 km (0.034 R)
• M38: 15,328,695 km (0.079 R)
• M39: 16,582,026 km (0.082 R)
• M40: 18,042,102 km (0.092 R)
• M41: 18,391,712 km (0.102 R)
• M42: 18,714,095 km (0.048 R)
• M43: 19,872,132 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 38.9

Radius: 4.7

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.98 AU - 11.64 AU

Year: 18342 Days

Day: 22.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 27,606,604 km

• M1: 1,189,303 km (0.057 R)
• M2: 1,424,920 km (0.108 R)
• M3: 1,611,019 km (0.052 R)
• M4: 1,755,830 km (0.101 R)
• M5: 1,871,320 km (0.074 R)
• M6: 3,564,169 km (0.042 R)
• M7: 3,731,719 km (0.093 R)
• M8: 3,837,784 km (0.115 R)
• M9: 4,249,926 km (0.058 R)
• M10: 4,698,720 km (0.066 R)
• M11: 4,859,388 km (0.116 R)
• M12: 6,133,214 km (0.066 R)
• M13: 6,536,978 km (0.116 R)
• M14: 7,907,594 km (0.108 R)
• M15: 9,048,427 km (0.115 R)
• M16: 11,233,903 km (0.039 R)
• M17: 11,820,027 km (0.088 R)
• M18: 11,882,409 km (0.038 R)
• M19: 11,913,526 km (0.091 R)
• M20: 12,511,169 km (0.113 R)
• M21: 14,196,240 km (0.119 R)
• M22: 14,428,415 km (0.044 R)
• M23: 14,862,997 km (0.098 R)
• M24: 15,642,402 km (0.106 R)
• M25: 15,951,023 km (0.103 R)
• M26: 16,678,816 km (0.089 R)
• M27: 16,958,863 km (0.095 R)
• M28: 18,166,717 km (0.098 R)
• M29: 18,853,520 km (0.115 R)
• M30: 21,646,812 km (0.06 R)
• M31: 24,765,329 km (0.115 R)
• M32: 24,884,858 km (0.052 R)
• M33: 26,294,967 km (0.083 R)
• M34: 26,784,302 km (0.092 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 16,885 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit