🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.4

Radius: 9.2

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.61 AU - 0.95 AU

Year: 467 Days

Day: 7.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 50,933,583 km

• M1: 119,529 km (0.116 R)
• M2: 196,871 km (0.051 R)
• M3: 258,804 km (0.111 R)
• M4: 366,814 km (0.109 R)
• M5: 428,000 km (0.05 R)
• M6: 490,232 km (0.1 R)
• M7: 572,960 km (0.086 R)
• M8: 635,941 km (0.091 R)
• M9: 708,944 km (0.104 R)
• M10: 781,350 km (0.049 R)
• M11: 888,761 km (0.084 R)
• M12: 1,031,328 km (0.05 R)
• M13: 1,101,190 km (0.12 R)
• M14: 1,430,904 km (0.104 R)
• M15: 1,489,696 km (0.095 R)
• M16: 1,559,408 km (0.101 R)
• M17: 1,660,836 km (0.118 R)
• M18: 1,769,892 km (0.12 R)
• M19: 1,865,336 km (0.078 R)
• M20: 1,946,119 km (0.077 R)
• M21: 2,066,844 km (0.116 R)
• M22: 2,167,524 km (0.096 R)
• M23: 2,235,591 km (0.057 R)
• M24: 2,304,406 km (0.114 R)
• M25: 2,397,306 km (0.095 R)
• M26: 2,527,007 km (0.09 R)
• M27: 2,677,353 km (0.071 R)
• M28: 2,812,141 km (0.062 R)
• M29: 2,880,357 km (0.097 R)
• M30: 2,961,739 km (0.117 R)
• M31: 3,024,869 km (0.082 R)
• M32: 3,101,164 km (0.098 R)
• M33: 3,165,341 km (0.065 R)
• M34: 3,242,983 km (0.086 R)
• M35: 3,386,746 km (0.098 R)
• M36: 3,927,842 km (0.085 R)
• M37: 3,990,374 km (0.028 R)
• M38: 4,180,064 km (0.067 R)
• M39: 4,279,696 km (0.107 R)
• M40: 4,365,565 km (0.077 R)
• M41: 4,423,310 km (0.066 R)
• M42: 4,715,325 km (0.116 R)
• M43: 4,856,246 km (0.08 R)
• M44: 5,119,688 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.5

Radius: 8.5

Gravity: 8.69 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.42 AU - 2.6 AU

Year: 2697 Days

Day: 8.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 50,933,583 km

• M1: 116,986 km (0.111 R)
• M2: 201,209 km (0.114 R)
• M3: 260,300 km (0.062 R)
• M4: 354,996 km (0.117 R)
• M5: 411,394 km (0.073 R)
• M6: 618,886 km (0.036 R)
• M7: 735,274 km (0.069 R)
• M8: 791,672 km (0.048 R)
• M9: 869,313 km (0.113 R)
• M10: 1,011,581 km (0.104 R)
• M11: 1,075,010 km (0.066 R)
• M12: 1,139,936 km (0.096 R)
• M13: 1,285,195 km (0.089 R)
• M14: 1,808,489 km (0.092 R)
• M15: 2,019,122 km (0.101 R)
• M16: 2,127,282 km (0.112 R)
• M17: 2,265,510 km (0.047 R)
• M18: 2,321,609 km (0.11 R)
• M19: 2,435,154 km (0.12 R)
• M20: 2,623,797 km (0.114 R)
• M21: 2,682,888 km (0.091 R)
• M22: 2,787,158 km (0.117 R)
• M23: 2,892,924 km (0.063 R)
• M24: 3,234,007 km (0.104 R)
• M25: 3,297,436 km (0.097 R)
• M26: 3,769,567 km (0.111 R)
• M27: 4,107,658 km (0.106 R)
• M28: 4,473,276 km (0.117 R)
• M29: 4,958,571 km (0.108 R)
• M30: 5,068,675 km (0.118 R)
• M31: 5,328,975 km (0.081 R)
• M32: 6,273,836 km (0.097 R)
• M33: 6,513,042 km (0.12 R)
• M34: 6,735,046 km (0.072 R)
• M35: 6,816,277 km (0.105 R)
• M36: 7,021,077 km (0.116 R)
• M37: 7,144,944 km (0.052 R)
• M38: 7,584,163 km (0.094 R)
• M39: 7,796,443 km (0.087 R)
• M40: 8,140,219 km (0.088 R)
• M41: 8,753,570 km (0.118 R)
• M42: 9,155,689 km (0.11 R)
• M43: 9,245,896 km (0.109 R)
• M44: 9,563,941 km (0.07 R)
• M45: 9,632,607 km (0.103 R)
• M46: 9,770,387 km (0.105 R)
• M47: 9,885,577 km (0.102 R)
• M48: 10,070,929 km (0.113 R)
• M49: 10,234,140 km (0.078 R)
• M50: 11,619,566 km (0.12 R)
• M51: 12,734,668 km (0.116 R)
• M52: 12,810,215 km (0.091 R)
• M53: 12,911,194 km (0.032 R)
• M54: 12,987,040 km (0.12 R)
• M55: 13,857,550 km (0.08 R)
• M56: 13,935,341 km (0.115 R)
• M57: 14,221,522 km (0.028 R)
• M58: 14,746,909 km (0.103 R)
• M59: 15,038,476 km (0.053 R)
• M60: 15,118,361 km (0.11 R)
• M61: 15,251,802 km (0.091 R)
• M62: 15,681,447 km (0.063 R)
• M63: 15,843,611 km (0.098 R)
• M64: 16,169,585 km (0.112 R)
• M65: 16,883,466 km (0.113 R)
• M66: 17,049,669 km (0.116 R)
• M67: 17,411,696 km (0.075 R)
• M68: 18,971,104 km (0.116 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267.6

Radius: 3.2

Gravity: 26.13 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 8.67 AU - 8.81 AU

Year: 17525 Days

Day: 19 Hours

Environment

Temp: -231 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,933,583 km

• M1: 57,745 km (0.088 R)
• M2: 83,176 km (0.093 R)
• M3: 173,085 km (0.078 R)
• M4: 373,097 km (0.116 R)
• M5: 416,780 km (0.094 R)
• M6: 509,530 km (0.071 R)
• M7: 825,481 km (0.034 R)
• M8: 1,002,605 km (0.092 R)
• M9: 1,043,595 km (0.101 R)
• M10: 2,288,997 km (0.112 R)
• M11: 2,508,307 km (0.111 R)
• M12: 3,055,836 km (0.075 R)
• M13: 3,236,101 km (0.114 R)
• M14: 3,481,890 km (0.102 R)
• M15: 3,638,669 km (0.112 R)
• M16: 4,089,557 km (0.114 R)
• M17: 4,122,319 km (0.052 R)
• M18: 4,489,881 km (0.118 R)
• M19: 5,007,639 km (0.071 R)
• M20: 6,098,656 km (0.086 R)
• M21: 6,554,780 km (0.069 R)
• M22: 7,459,399 km (0.119 R)
• M23: 7,783,128 km (0.053 R)
• M24: 8,194,373 km (0.117 R)
• M25: 8,486,238 km (0.077 R)
• M26: 9,295,712 km (0.118 R)
• M27: 9,819,604 km (0.115 R)
• M28: 10,218,731 km (0.054 R)
• M29: 10,442,829 km (0.118 R)
• M30: 10,759,228 km (0.086 R)
• M31: 11,587,103 km (0.107 R)
• M32: 11,773,801 km (0.054 R)
• M33: 11,867,599 km (0.12 R)
• M34: 12,626,359 km (0.118 R)
• M35: 12,963,403 km (0.118 R)
• M36: 13,352,059 km (0.058 R)
• M37: 13,744,454 km (0.109 R)
• M38: 14,540,763 km (0.094 R)
• M39: 15,300,721 km (0.109 R)
• M40: 15,814,589 km (0.094 R)
• M41: 16,490,921 km (0.11 R)
• M42: 17,656,887 km (0.086 R)
• M43: 17,710,593 km (0.06 R)
• M44: 17,925,565 km (0.116 R)
• M45: 18,249,893 km (0.053 R)
• M46: 19,178,896 km (0.114 R)
• M47: 19,344,501 km (0.102 R)
• M48: 20,347,704 km (0.11 R)
• M49: 20,742,343 km (0.029 R)
• M50: 21,025,831 km (0.113 R)
• M51: 21,883,775 km (0.07 R)
• M52: 22,114,604 km (0.087 R)
• M53: 22,288,138 km (0.112 R)
• M54: 23,104,194 km (0.068 R)
• M55: 23,339,213 km (0.105 R)
• M56: 23,811,493 km (0.091 R)
• M57: 24,465,984 km (0.055 R)
• M58: 25,368,059 km (0.112 R)
• M59: 25,610,407 km (0.063 R)
• M60: 26,587,581 km (0.12 R)
• M61: 26,895,304 km (0.095 R)
• M62: 28,578,130 km (0.115 R)
• M63: 28,956,613 km (0.066 R)
• M64: 30,102,233 km (0.027 R)
• M65: 30,166,261 km (0.063 R)
• M66: 31,197,589 km (0.097 R)
• M67: 31,392,365 km (0.037 R)
• M68: 31,457,291 km (0.116 R)
• M69: 31,652,516 km (0.117 R)
• M70: 32,964,190 km (0.101 R)
• M71: 33,361,073 km (0.089 R)
• M72: 33,427,345 km (0.106 R)
• M73: 33,759,602 km (0.073 R)
• M74: 35,234,338 km (0.038 R)
• M75: 38,454,432 km (0.099 R)
• M76: 39,642,089 km (0.066 R)
• M77: 40,487,617 km (0.109 R)
• M78: 41,339,128 km (0.1 R)
• M79: 41,410,486 km (0.114 R)
• M80: 41,481,694 km (0.087 R)
• M81: 41,695,769 km (0.115 R)
• M82: 41,767,127 km (0.063 R)
• M83: 42,483,701 km (0.119 R)
• M84: 44,147,080 km (0.065 R)
• M85: 44,292,788 km (0.105 R)
• M86: 45,023,424 km (0.094 R)
• M87: 46,941,568 km (0.12 R)
• M88: 47,537,267 km (0.063 R)
• M89: 47,835,864 km (0.085 R)
• M90: 48,285,106 km (0.116 R)
• M91: 48,360,204 km (0.064 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 14,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit