🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.5 AU - 1.54 AU

Year: 653 Days

Day: 31.3 Hours

Environment

Temp: -7 °C

Axial Tilt: 2.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.32 AU - 3.24 AU

Year: 1614 Days

Day: 24.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.9

Radius: 11.1

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 7.82 AU - 12.44 AU

Year: 11228 Days

Day: 13.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 73,151,795 km

• M1: 141,819 km (0.113 R)
• M2: 239,955 km (0.086 R)
• M3: 325,226 km (0.1 R)
• M4: 488,287 km (0.067 R)
• M5: 696,976 km (0.056 R)
• M6: 804,986 km (0.071 R)
• M7: 1,532,331 km (0.068 R)
• M8: 1,913,357 km (0.094 R)
• M9: 2,137,903 km (0.078 R)
• M10: 2,276,880 km (0.05 R)
• M11: 2,939,449 km (0.112 R)
• M12: 3,225,928 km (0.102 R)
• M13: 4,197,267 km (0.118 R)
• M14: 4,401,917 km (0.118 R)
• M15: 4,699,916 km (0.043 R)
• M16: 5,066,431 km (0.085 R)
• M17: 6,055,722 km (0.05 R)
• M18: 6,220,878 km (0.083 R)
• M19: 6,862,054 km (0.065 R)
• M20: 7,068,948 km (0.067 R)
• M21: 7,559,779 km (0.113 R)
• M22: 8,025,327 km (0.054 R)
• M23: 8,206,939 km (0.091 R)
• M24: 8,279,943 km (0.085 R)
• M25: 8,760,003 km (0.063 R)
• M26: 8,984,549 km (0.038 R)
• M27: 9,325,034 km (0.071 R)
• M28: 9,439,476 km (0.116 R)
• M29: 10,214,243 km (0.037 R)
• M30: 10,808,895 km (0.103 R)
• M31: 11,130,530 km (0.11 R)
• M32: 11,414,766 km (0.104 R)
• M33: 11,907,392 km (0.109 R)
• M34: 12,870,952 km (0.103 R)
• M35: 13,340,689 km (0.102 R)
• M36: 14,340,901 km (0.115 R)
• M37: 14,694,550 km (0.101 R)
• M38: 14,783,411 km (0.039 R)
• M39: 16,459,207 km (0.085 R)
• M40: 16,968,886 km (0.064 R)
• M41: 17,956,532 km (0.119 R)
• M42: 18,385,429 km (0.113 R)
• M43: 19,107,986 km (0.095 R)
• M44: 19,448,322 km (0.109 R)
• M45: 20,036,391 km (0.108 R)
• M46: 20,481,295 km (0.06 R)
• M47: 20,680,110 km (0.086 R)
• M48: 21,380,976 km (0.053 R)
• M49: 21,734,327 km (0.111 R)
• M50: 22,191,498 km (0.05 R)
• M51: 22,549,186 km (0.099 R)
• M52: 23,842,460 km (0.1 R)
• M53: 23,999,238 km (0.09 R)
• M54: 24,313,843 km (0.1 R)
• M55: 25,266,033 km (0.091 R)
• M56: 25,425,953 km (0.116 R)
• M57: 25,532,766 km (0.084 R)
• M58: 25,746,691 km (0.116 R)
• M59: 26,392,356 km (0.066 R)
• M60: 26,500,365 km (0.096 R)
• M61: 27,315,973 km (0.096 R)
• M62: 28,195,010 km (0.096 R)
• M63: 28,582,468 km (0.101 R)
• M64: 28,804,771 km (0.047 R)
• M65: 29,083,322 km (0.108 R)
• M66: 30,263,200 km (0.086 R)
• M67: 30,716,632 km (0.119 R)
• M68: 31,229,603 km (0.081 R)
• M69: 31,630,525 km (0.04 R)
• M70: 32,437,605 km (0.099 R)
• M71: 34,071,813 km (0.069 R)
• M72: 34,248,488 km (0.045 R)
• M73: 34,425,462 km (0.106 R)
• M74: 34,602,735 km (0.058 R)
• M75: 36,452,663 km (0.095 R)
• M76: 36,573,089 km (0.091 R)
• M77: 37,177,315 km (0.073 R)
• M78: 37,723,945 km (0.066 R)
• M79: 38,395,640 km (0.1 R)
• M80: 40,808,803 km (0.08 R)
• M81: 40,933,867 km (0.105 R)
• M82: 41,624,112 km (0.096 R)
• M83: 42,191,686 km (0.039 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 568.3

Radius: 4

Gravity: 35.52 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 12.67 AU - 17.79 AU

Year: 20699 Days

Day: 23.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 73,151,795 km

• M1: 61,784 km (0.066 R)
• M2: 226,342 km (0.065 R)
• M3: 304,731 km (0.052 R)
• M4: 528,380 km (0.079 R)
• M5: 867,069 km (0.104 R)
• M6: 916,586 km (0.101 R)
• M7: 992,731 km (0.088 R)
• M8: 1,432,699 km (0.063 R)
• M9: 1,491,640 km (0.11 R)
• M10: 1,581,399 km (0.075 R)
• M11: 1,642,285 km (0.11 R)
• M12: 2,056,522 km (0.032 R)
• M13: 2,466,270 km (0.093 R)
• M14: 3,203,190 km (0.052 R)
• M15: 3,280,382 km (0.078 R)
• M16: 4,296,600 km (0.055 R)
• M17: 4,424,656 km (0.102 R)
• M18: 5,355,604 km (0.106 R)
• M19: 5,401,381 km (0.065 R)
• M20: 6,296,126 km (0.077 R)
• M21: 6,344,595 km (0.109 R)
• M22: 6,588,141 km (0.108 R)
• M23: 7,286,613 km (0.1 R)
• M24: 7,388,340 km (0.099 R)
• M25: 7,903,704 km (0.118 R)
• M26: 8,484,144 km (0.074 R)
• M27: 9,518,464 km (0.109 R)
• M28: 9,741,215 km (0.102 R)
• M29: 9,965,761 km (0.09 R)
• M30: 10,362,645 km (0.109 R)
• M31: 11,525,170 km (0.12 R)
• M32: 11,584,410 km (0.088 R)
• M33: 12,302,630 km (0.055 R)
• M34: 12,363,217 km (0.099 R)
• M35: 12,728,385 km (0.037 R)
• M36: 13,344,728 km (0.063 R)
• M37: 14,927,773 km (0.117 R)
• M38: 15,971,517 km (0.106 R)
• M39: 16,236,156 km (0.11 R)
• M40: 17,854,057 km (0.101 R)
• M41: 19,241,129 km (0.082 R)
• M42: 19,522,672 km (0.088 R)
• M43: 20,518,694 km (0.066 R)
• M44: 21,385,464 km (0.105 R)
• M45: 22,190,600 km (0.041 R)
• M46: 22,485,757 km (0.108 R)
• M47: 22,782,260 km (0.101 R)
• M48: 23,005,609 km (0.12 R)
• M49: 23,154,758 km (0.064 R)
• M50: 23,679,548 km (0.11 R)
• M51: 23,905,740 km (0.076 R)
• M52: 24,360,068 km (0.104 R)
• M53: 26,361,838 km (0.09 R)
• M54: 27,224,419 km (0.06 R)
• M55: 27,382,394 km (0.089 R)
• M56: 27,619,656 km (0.112 R)
• M57: 27,778,230 km (0.104 R)
• M58: 29,138,524 km (0.099 R)
• M59: 30,111,658 km (0.115 R)
• M60: 30,930,856 km (0.115 R)
• M61: 31,260,420 km (0.072 R)
• M62: 32,006,614 km (0.1 R)
• M63: 32,089,790 km (0.095 R)
• M64: 32,173,116 km (0.114 R)
• M65: 32,256,592 km (0.072 R)
• M66: 33,262,937 km (0.082 R)
• M67: 33,854,746 km (0.071 R)
• M68: 39,157,093 km (0.057 R)
• M69: 39,246,104 km (0.11 R)
• M70: 39,424,424 km (0.107 R)
• M71: 39,513,585 km (0.051 R)
• M72: 39,602,895 km (0.108 R)
• M73: 39,692,354 km (0.061 R)
• M74: 40,950,772 km (0.029 R)
• M75: 41,312,798 km (0.091 R)
• M76: 43,138,341 km (0.115 R)
• M77: 43,230,344 km (0.116 R)
• M78: 44,617,715 km (0.084 R)
• M79: 45,831,851 km (0.115 R)
• M80: 46,490,231 km (0.088 R)
• M81: 47,341,144 km (0.094 R)
• M82: 47,530,983 km (0.039 R)
• M83: 48,292,586 km (0.11 R)
• M84: 48,770,701 km (0.078 R)
• M85: 50,021,190 km (0.102 R)
• M86: 51,477,076 km (0.116 R)
• M87: 51,769,989 km (0.061 R)
• M88: 51,965,513 km (0.07 R)
• M89: 53,143,896 km (0.037 R)
• M90: 61,014,688 km (0.115 R)
• M91: 63,299,497 km (0.087 R)
• M92: 64,452,298 km (0.106 R)
• M93: 64,662,632 km (0.1 R)
• M94: 65,611,981 km (0.062 R)
• M95: 69,024,757 km (0.107 R)
• M96: 69,671,169 km (0.038 R)
• M97: 70,319,377 km (0.1 R)
• M98: 70,427,686 km (0.112 R)
• M99: 70,861,220 km (0.048 R)
• M100: 72,604,185 km (0.12 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 15,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit