🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.7 AU - 0.7 AU

Year: 210 Days

Day: 38.6 Hours

Environment

Temp: 200 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.02 AU - 3.06 AU

Year: 1450 Days

Day: 26.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.9

Radius: 9.3

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.27 AU - 6.35 AU

Year: 4382 Days

Day: 5.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 39,248,093 km

• M1: 135,386 km (0.097 R)
• M2: 218,263 km (0.102 R)
• M3: 314,754 km (0.076 R)
• M4: 390,002 km (0.087 R)
• M5: 525,837 km (0.115 R)
• M6: 609,911 km (0.117 R)
• M7: 709,244 km (0.104 R)
• M8: 847,173 km (0.097 R)
• M9: 913,893 km (0.109 R)
• M10: 1,187,358 km (0.067 R)
• M11: 1,288,636 km (0.101 R)
• M12: 1,736,981 km (0.114 R)
• M13: 1,911,711 km (0.106 R)
• M14: 2,294,233 km (0.09 R)
• M15: 2,502,623 km (0.048 R)
• M16: 2,835,328 km (0.072 R)
• M17: 3,111,785 km (0.084 R)
• M18: 3,488,024 km (0.049 R)
• M19: 3,653,629 km (0.096 R)
• M20: 3,840,776 km (0.071 R)
• M21: 4,263,839 km (0.038 R)
• M22: 4,342,228 km (0.038 R)
• M23: 5,342,888 km (0.063 R)
• M24: 5,491,588 km (0.088 R)
• M25: 5,901,935 km (0.069 R)
• M26: 6,660,845 km (0.082 R)
• M27: 6,729,361 km (0.104 R)
• M28: 6,913,067 km (0.115 R)
• M29: 7,028,706 km (0.029 R)
• M30: 7,098,419 km (0.105 R)
• M31: 7,904,602 km (0.048 R)
• M32: 8,171,634 km (0.12 R)
• M33: 8,367,757 km (0.06 R)
• M34: 8,590,209 km (0.06 R)
• M35: 8,789,623 km (0.092 R)
• M36: 9,066,229 km (0.11 R)
• M37: 9,345,828 km (0.081 R)
• M38: 9,705,760 km (0.114 R)
• M39: 9,835,462 km (0.058 R)
• M40: 10,017,821 km (0.066 R)
• M41: 10,175,198 km (0.103 R)
• M42: 10,306,844 km (0.068 R)
• M43: 10,386,281 km (0.1 R)
• M44: 10,785,857 km (0.101 R)
• M45: 11,217,596 km (0.106 R)
• M46: 11,381,107 km (0.108 R)
• M47: 12,070,304 km (0.104 R)
• M48: 12,349,903 km (0.111 R)
• M49: 12,631,595 km (0.103 R)
• M50: 13,634,051 km (0.077 R)
• M51: 14,306,792 km (0.11 R)
• M52: 14,661,938 km (0.12 R)
• M53: 14,930,316 km (0.108 R)
• M54: 15,593,184 km (0.119 R)
• M55: 15,684,290 km (0.101 R)
• M56: 15,745,176 km (0.045 R)
• M57: 16,512,463 km (0.064 R)
• M58: 17,103,824 km (0.055 R)
• M59: 17,323,433 km (0.096 R)
• M60: 17,607,221 km (0.072 R)
• M61: 18,115,405 km (0.083 R)
• M62: 18,660,689 km (0.085 R)
• M63: 18,789,642 km (0.05 R)
• M64: 19,211,359 km (0.105 R)
• M65: 19,472,257 km (0.082 R)
• M66: 19,603,155 km (0.1 R)
• M67: 19,767,264 km (0.05 R)
• M68: 20,196,012 km (0.114 R)
• M69: 20,494,609 km (0.109 R)
• M70: 20,794,702 km (0.103 R)
• M71: 20,962,102 km (0.107 R)
• M72: 21,029,122 km (0.111 R)
• M73: 21,197,121 km (0.102 R)
• M74: 21,500,655 km (0.069 R)
• M75: 22,009,736 km (0.082 R)
• M76: 22,454,042 km (0.115 R)
• M77: 22,763,410 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.5

Radius: 11.3

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 7.94 AU - 9.78 AU

Year: 9445 Days

Day: 11.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,248,093 km

• M1: 146,905 km (0.086 R)
• M2: 227,239 km (0.089 R)
• M3: 333,603 km (0.107 R)
• M4: 489,185 km (0.069 R)
• M5: 729,738 km (0.119 R)
• M6: 803,640 km (0.11 R)
• M7: 1,547,889 km (0.042 R)
• M8: 1,745,957 km (0.052 R)
• M9: 2,015,981 km (0.105 R)
• M10: 2,211,057 km (0.029 R)
• M11: 2,322,208 km (0.073 R)
• M12: 2,714,154 km (0.098 R)
• M13: 3,077,378 km (0.111 R)
• M14: 3,177,010 km (0.069 R)
• M15: 3,353,835 km (0.091 R)
• M16: 3,430,728 km (0.119 R)
• M17: 4,012,065 km (0.105 R)
• M18: 4,093,746 km (0.065 R)
• M19: 4,825,130 km (0.09 R)
• M20: 5,058,353 km (0.086 R)
• M21: 5,206,006 km (0.118 R)
• M22: 5,355,155 km (0.106 R)
• M23: 5,749,495 km (0.097 R)
• M24: 6,184,825 km (0.08 R)
• M25: 6,406,529 km (0.048 R)
• M26: 6,566,599 km (0.119 R)
• M27: 6,663,239 km (0.055 R)
• M28: 8,134,384 km (0.049 R)
• M29: 8,870,855 km (0.067 R)
• M30: 9,049,474 km (0.089 R)
• M31: 9,775,473 km (0.102 R)
• M32: 10,332,276 km (0.059 R)
• M33: 10,482,622 km (0.083 R)
• M34: 10,595,718 km (0.082 R)
• M35: 10,709,263 km (0.072 R)
• M36: 11,052,440 km (0.112 R)
• M37: 11,710,521 km (0.067 R)
• M38: 12,541,089 km (0.118 R)
• M39: 13,554,465 km (0.097 R)
• M40: 13,636,594 km (0.107 R)
• M41: 14,133,408 km (0.058 R)
• M42: 14,974,448 km (0.107 R)
• M43: 15,144,690 km (0.107 R)
• M44: 15,229,961 km (0.059 R)
• M45: 15,831,793 km (0.116 R)
• M46: 16,179,309 km (0.082 R)
• M47: 16,881,671 km (0.1 R)
• M48: 19,556,630 km (0.064 R)
• M49: 19,882,754 km (0.087 R)
• M50: 20,540,236 km (0.096 R)
• M51: 20,966,740 km (0.104 R)
• M52: 21,491,828 km (0.051 R)
• M53: 22,701,626 km (0.091 R)
• M54: 23,142,641 km (0.114 R)
• M55: 23,240,927 km (0.068 R)
• M56: 24,182,346 km (0.104 R)
• M57: 26,000,260 km (0.047 R)
• M58: 26,204,909 km (0.116 R)
• M59: 26,667,466 km (0.106 R)
• M60: 26,977,283 km (0.079 R)
• M61: 27,652,718 km (0.117 R)
• M62: 27,914,065 km (0.095 R)
• M63: 29,179,513 km (0.113 R)
• M64: 29,980,012 km (0.086 R)
• M65: 30,950,004 km (0.032 R)
• M66: 31,493,344 km (0.083 R)
• M67: 31,711,607 km (0.052 R)
• M68: 32,699,851 km (0.115 R)
• M69: 33,531,166 km (0.06 R)
• M70: 33,642,467 km (0.103 R)
• M71: 33,809,867 km (0.109 R)
• M72: 34,089,166 km (0.093 R)
• M73: 35,101,495 km (0.088 R)
• M74: 35,327,687 km (0.114 R)
• M75: 35,611,324 km (0.066 R)
• M76: 36,409,130 km (0.062 R)
• M77: 37,443,749 km (0.034 R)
• M78: 37,675,027 km (0.116 R)
• M79: 38,779,807 km (0.091 R)
• M80: 38,955,136 km (0.083 R)
• M81: 39,189,406 km (0.038 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 15,975 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit