🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.46 AU - 4.5 AU

Year: 2945 Days

Day: 41.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,607,694 km

• M1: 2,280,021 km (0.118 R)

Asteroid Belt

Center: 5.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.4

Radius: 8.7

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.96 AU - 7.56 AU

Year: 5809 Days

Day: 7.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,607,694 km

• M1: 130,749 km (0.107 R)
• M2: 350,807 km (0.051 R)
• M3: 460,462 km (0.107 R)
• M4: 525,687 km (0.049 R)
• M5: 582,833 km (0.112 R)
• M6: 654,491 km (0.081 R)
• M7: 716,873 km (0.108 R)
• M8: 1,417,739 km (0.104 R)
• M9: 1,517,222 km (0.069 R)
• M10: 1,688,212 km (0.12 R)
• M11: 1,776,176 km (0.099 R)
• M12: 1,847,683 km (0.099 R)
• M13: 2,162,437 km (0.101 R)
• M14: 2,696,801 km (0.075 R)
• M15: 3,720,050 km (0.093 R)
• M16: 4,069,810 km (0.066 R)
• M17: 4,826,027 km (0.112 R)
• M18: 4,951,989 km (0.108 R)
• M19: 5,104,728 km (0.117 R)
• M20: 5,362,635 km (0.107 R)
• M21: 6,162,086 km (0.118 R)
• M22: 6,271,442 km (0.086 R)
• M23: 6,436,748 km (0.109 R)
• M24: 6,856,370 km (0.09 R)
• M25: 7,112,481 km (0.1 R)
• M26: 7,517,143 km (0.101 R)
• M27: 8,288,320 km (0.101 R)
• M28: 9,053,364 km (0.059 R)
• M29: 9,240,361 km (0.112 R)
• M30: 9,334,458 km (0.08 R)
• M31: 9,840,997 km (0.046 R)
• M32: 10,683,382 km (0.089 R)
• M33: 11,146,388 km (0.061 R)
• M34: 11,481,188 km (0.094 R)
• M35: 11,921,454 km (0.065 R)
• M36: 12,298,291 km (0.116 R)
• M37: 12,644,311 km (0.105 R)
• M38: 12,993,473 km (0.06 R)
• M39: 13,630,012 km (0.102 R)
• M40: 13,844,385 km (0.102 R)
• M41: 13,952,096 km (0.036 R)
• M42: 14,059,956 km (0.099 R)
• M43: 14,276,723 km (0.114 R)
• M44: 14,896,507 km (0.08 R)
• M45: 15,080,662 km (0.094 R)
• M46: 15,376,567 km (0.119 R)
• M47: 15,824,164 km (0.057 R)
• M48: 16,162,704 km (0.087 R)
• M49: 16,846,815 km (0.104 R)
• M50: 17,115,492 km (0.049 R)
• M51: 17,463,008 km (0.092 R)
• M52: 18,047,338 km (0.099 R)
• M53: 18,955,696 km (0.116 R)
• M54: 19,636,665 km (0.057 R)
• M55: 20,040,879 km (0.117 R)
• M56: 20,816,693 km (0.076 R)
• M57: 20,898,823 km (0.103 R)
• M58: 21,685,558 km (0.072 R)
• M59: 21,810,622 km (0.073 R)
• M60: 22,061,497 km (0.096 R)
• M61: 23,287,601 km (0.037 R)
• M62: 23,458,442 km (0.1 R)
• M63: 24,189,228 km (0.119 R)
• M64: 24,709,529 km (0.114 R)
• M65: 26,115,151 km (0.084 R)
• M66: 26,248,293 km (0.088 R)
• M67: 26,827,685 km (0.1 R)
• M68: 27,006,754 km (0.077 R)
• M69: 27,141,392 km (0.076 R)
• M70: 27,276,180 km (0.067 R)
• M71: 27,908,380 km (0.081 R)
• M72: 28,499,591 km (0.07 R)
• M73: 29,003,287 km (0.029 R)
• M74: 29,972,831 km (0.076 R)
• M75: 30,065,731 km (0.026 R)
• M76: 30,158,632 km (0.061 R)
• M77: 30,344,881 km (0.09 R)
• M78: 30,578,254 km (0.107 R)
• M79: 30,812,225 km (0.063 R)
• M80: 30,952,847 km (0.041 R)
• M81: 31,564,852 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.9

Radius: 13.8

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.21 AU - 8.47 AU

Year: 6634 Days

Day: 6.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 44,607,694 km

• M1: 268,229 km (0.043 R)
• M2: 553,811 km (0.084 R)
• M3: 651,349 km (0.11 R)
• M4: 743,950 km (0.111 R)
• M5: 971,489 km (0.076 R)
• M6: 1,108,520 km (0.028 R)
• M7: 1,297,014 km (0.115 R)
• M8: 1,875,509 km (0.074 R)
• M9: 1,961,976 km (0.056 R)
• M10: 2,193,404 km (0.108 R)
• M11: 2,664,039 km (0.058 R)
• M12: 2,821,416 km (0.088 R)
• M13: 2,921,497 km (0.098 R)
• M14: 3,354,583 km (0.078 R)
• M15: 3,808,463 km (0.046 R)
• M16: 3,897,174 km (0.102 R)
• M17: 4,702,908 km (0.062 R)
• M18: 4,846,223 km (0.081 R)
• M19: 5,285,143 km (0.108 R)
• M20: 5,686,065 km (0.067 R)
• M21: 6,227,311 km (0.054 R)
• M22: 6,411,466 km (0.114 R)
• M23: 6,517,530 km (0.085 R)
• M24: 6,758,383 km (0.091 R)
• M25: 6,947,774 km (0.118 R)
• M26: 7,276,440 km (0.064 R)
• M27: 8,264,385 km (0.097 R)
• M28: 8,730,083 km (0.107 R)
• M29: 9,565,587 km (0.062 R)
• M30: 10,147,224 km (0.085 R)
• M31: 10,395,556 km (0.099 R)
• M32: 10,489,204 km (0.081 R)
• M33: 10,898,354 km (0.103 R)
• M34: 11,088,942 km (0.097 R)
• M35: 11,376,918 km (0.116 R)
• M36: 11,505,722 km (0.094 R)
• M37: 11,993,112 km (0.109 R)
• M38: 12,553,655 km (0.103 R)
• M39: 12,820,388 km (0.076 R)
• M40: 13,088,916 km (0.115 R)
• M41: 13,666,065 km (0.118 R)
• M42: 13,803,096 km (0.067 R)
• M43: 14,009,392 km (0.1 R)
• M44: 14,112,914 km (0.064 R)
• M45: 14,704,723 km (0.067 R)
• M46: 15,375,669 km (0.107 R)
• M47: 16,820,785 km (0.101 R)
• M48: 17,004,491 km (0.078 R)
• M49: 17,299,797 km (0.047 R)
• M50: 17,671,398 km (0.111 R)
• M51: 18,158,339 km (0.113 R)
• M52: 18,384,531 km (0.104 R)
• M53: 20,228,026 km (0.091 R)
• M54: 20,423,401 km (0.066 R)
• M55: 20,540,984 km (0.072 R)
• M56: 21,409,998 km (0.116 R)
• M57: 22,129,863 km (0.078 R)
• M58: 22,331,222 km (0.055 R)
• M59: 23,511,400 km (0.112 R)
• M60: 23,881,654 km (0.074 R)
• M61: 24,088,249 km (0.106 R)
• M62: 24,962,499 km (0.079 R)
• M63: 25,551,017 km (0.09 R)
• M64: 26,741,966 km (0.107 R)
• M65: 27,128,527 km (0.101 R)
• M66: 27,560,266 km (0.078 R)
• M67: 27,690,267 km (0.064 R)
• M68: 28,168,681 km (0.118 R)
• M69: 28,957,211 km (0.093 R)
• M70: 29,265,831 km (0.092 R)
• M71: 29,753,072 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.8

Radius: 14.7

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 8.95 AU - 11.91 AU

Year: 12492 Days

Day: 11.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 44,607,694 km

• M1: 186,848 km (0.08 R)
• M2: 369,058 km (0.066 R)
• M3: 724,802 km (0.069 R)
• M4: 936,034 km (0.115 R)
• M5: 1,463,067 km (0.117 R)
• M6: 1,694,345 km (0.102 R)
• M7: 1,892,712 km (0.068 R)
• M8: 2,193,404 km (0.072 R)
• M9: 3,026,066 km (0.094 R)
• M10: 3,160,255 km (0.091 R)
• M11: 3,518,991 km (0.095 R)
• M12: 3,804,124 km (0.046 R)
• M13: 4,037,647 km (0.076 R)
• M14: 4,488,535 km (0.113 R)
• M15: 6,941,940 km (0.047 R)
• M16: 7,446,084 km (0.079 R)
• M17: 8,566,273 km (0.079 R)
• M18: 8,681,164 km (0.11 R)
• M19: 8,873,846 km (0.112 R)
• M20: 9,106,920 km (0.081 R)
• M21: 9,342,088 km (0.068 R)
• M22: 9,818,557 km (0.109 R)
• M23: 10,384,486 km (0.091 R)
• M24: 11,044,362 km (0.053 R)
• M25: 12,578,488 km (0.105 R)
• M26: 13,193,036 km (0.107 R)
• M27: 13,370,459 km (0.11 R)
• M28: 13,593,360 km (0.115 R)
• M29: 13,952,545 km (0.114 R)
• M30: 14,223,915 km (0.12 R)
• M31: 14,497,230 km (0.116 R)
• M32: 14,818,118 km (0.111 R)
• M33: 14,956,496 km (0.088 R)
• M34: 15,327,349 km (0.098 R)
• M35: 15,795,291 km (0.104 R)
• M36: 16,220,299 km (0.089 R)
• M37: 16,937,321 km (0.049 R)
• M38: 17,130,303 km (0.087 R)
• M39: 17,227,092 km (0.112 R)
• M40: 18,650,367 km (0.063 R)
• M41: 18,899,597 km (0.096 R)
• M42: 19,755,147 km (0.118 R)
• M43: 20,111,190 km (0.083 R)
• M44: 20,366,853 km (0.026 R)
• M45: 21,399,975 km (0.114 R)
• M46: 22,291,579 km (0.082 R)
• M47: 22,397,344 km (0.106 R)
• M48: 22,981,674 km (0.113 R)
• M49: 23,195,449 km (0.101 R)
• M50: 23,463,528 km (0.113 R)
• M51: 23,624,945 km (0.11 R)
• M52: 24,002,829 km (0.101 R)
• M53: 24,111,138 km (0.096 R)
• M54: 25,038,794 km (0.105 R)
• M55: 25,148,748 km (0.101 R)
• M56: 25,922,469 km (0.113 R)
• M57: 26,592,069 km (0.112 R)
• M58: 27,436,997 km (0.087 R)
• M59: 27,663,788 km (0.06 R)
• M60: 28,005,170 km (0.108 R)
• M61: 28,119,164 km (0.049 R)
• M62: 28,347,899 km (0.107 R)
• M63: 28,922,205 km (0.113 R)
• M64: 29,268,823 km (0.101 R)
• M65: 30,257,965 km (0.099 R)
• M66: 30,433,742 km (0.085 R)
• M67: 32,388,837 km (0.069 R)
• M68: 33,472,374 km (0.064 R)
• M69: 33,593,399 km (0.035 R)
• M70: 34,506,544 km (0.102 R)
• M71: 34,935,441 km (0.102 R)
• M72: 35,736,687 km (0.092 R)
• M73: 35,860,554 km (0.106 R)
• M74: 36,232,754 km (0.112 R)
• M75: 36,668,832 km (0.096 R)
• M76: 37,420,112 km (0.032 R)
• M77: 39,768,948 km (0.096 R)
• M78: 39,897,303 km (0.084 R)
• M79: 41,058,332 km (0.095 R)
• M80: 41,577,886 km (0.118 R)
• M81: 41,708,186 km (0.078 R)
• M82: 42,034,309 km (0.084 R)
• M83: 42,426,854 km (0.092 R)
• M84: 42,623,575 km (0.102 R)
• M85: 42,754,922 km (0.116 R)
• M86: 43,083,888 km (0.119 R)
• M87: 43,943,028 km (0.119 R)
• M88: 44,407,978 km (0.118 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: 548 - 19,293 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit