🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.69 AU - 4.95 AU

Year: 3313 Days

Day: 23.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.87 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 15.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 324.3

Radius: 7.2

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 13.32 AU - 17.52 AU

Year: 22341 Days

Day: 20.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 76,359,241 km

• M1: 184,005 km (0.055 R)
• M2: 230,830 km (0.082 R)
• M3: 311,912 km (0.066 R)
• M4: 420,819 km (0.081 R)
• M5: 580,589 km (0.112 R)
• M6: 658,081 km (0.117 R)
• M7: 845,527 km (0.113 R)
• M8: 1,121,834 km (0.111 R)
• M9: 1,321,248 km (0.075 R)
• M10: 1,697,487 km (0.064 R)
• M11: 1,782,309 km (0.077 R)
• M12: 1,897,649 km (0.026 R)
• M13: 2,075,521 km (0.118 R)
• M14: 3,719,452 km (0.053 R)
• M15: 3,867,703 km (0.082 R)
• M16: 3,980,051 km (0.098 R)
• M17: 4,246,635 km (0.069 R)
• M18: 4,756,913 km (0.06 R)
• M19: 5,039,653 km (0.081 R)
• M20: 5,495,179 km (0.118 R)
• M21: 6,007,102 km (0.078 R)
• M22: 6,758,233 km (0.036 R)
• M23: 6,803,412 km (0.088 R)
• M24: 7,213,909 km (0.112 R)
• M25: 7,679,457 km (0.082 R)
• M26: 9,892,010 km (0.099 R)
• M27: 11,307,355 km (0.094 R)
• M28: 13,975,433 km (0.059 R)
• M29: 14,033,028 km (0.117 R)
• M30: 14,788,797 km (0.114 R)
• M31: 14,906,231 km (0.037 R)
• M32: 15,557,580 km (0.108 R)
• M33: 16,218,354 km (0.1 R)
• M34: 17,319,245 km (0.104 R)
• M35: 17,381,029 km (0.05 R)
• M36: 19,015,236 km (0.108 R)
• M37: 19,850,590 km (0.094 R)
• M38: 21,556,904 km (0.095 R)
• M39: 22,158,586 km (0.095 R)
• M40: 22,562,650 km (0.085 R)
• M41: 25,248,081 km (0.115 R)
• M42: 26,165,416 km (0.103 R)
• M43: 27,960,141 km (0.086 R)
• M44: 28,908,891 km (0.065 R)
• M45: 30,091,163 km (0.077 R)
• M46: 31,818,121 km (0.093 R)
• M47: 32,350,091 km (0.1 R)
• M48: 33,808,820 km (0.113 R)
• M49: 34,741,114 km (0.042 R)
• M50: 34,975,533 km (0.06 R)
• M51: 35,132,162 km (0.089 R)
• M52: 35,603,096 km (0.1 R)
• M53: 36,790,006 km (0.048 R)
• M54: 37,909,297 km (0.111 R)
• M55: 41,086,008 km (0.097 R)
• M56: 41,831,155 km (0.096 R)
• M57: 42,747,891 km (0.07 R)
• M58: 48,124,438 km (0.045 R)
• M59: 48,473,001 km (0.107 R)
• M60: 49,260,185 km (0.077 R)
• M61: 51,914,500 km (0.092 R)
• M62: 54,524,235 km (0.07 R)
• M63: 55,251,580 km (0.086 R)
• M64: 56,257,027 km (0.101 R)
• M65: 58,843,425 km (0.095 R)
• M66: 60,432,603 km (0.116 R)
• M67: 60,996,886 km (0.084 R)
• M68: 61,751,907 km (0.118 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 403.3

Radius: 4.2

Gravity: 22.86 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 13.6 AU - 20.7 AU

Year: 26204 Days

Day: 23.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,359,241 km

• M1: 59,091 km (0.112 R)
• M2: 140,323 km (0.072 R)
• M3: 284,386 km (0.104 R)
• M4: 509,680 km (0.045 R)
• M5: 2,538,077 km (0.056 R)
• M6: 2,611,530 km (0.055 R)
• M7: 3,628,945 km (0.058 R)
• M8: 5,400,782 km (0.037 R)
• M9: 5,928,264 km (0.093 R)
• M10: 6,025,952 km (0.108 R)
• M11: 6,074,870 km (0.095 R)
• M12: 6,471,903 km (0.111 R)
• M13: 6,979,937 km (0.058 R)
• M14: 7,606,304 km (0.099 R)
• M15: 7,659,411 km (0.109 R)
• M16: 7,765,775 km (0.119 R)
• M17: 7,819,182 km (0.11 R)
• M18: 8,305,075 km (0.051 R)
• M19: 9,647,866 km (0.097 R)
• M20: 10,996,640 km (0.059 R)
• M21: 12,403,159 km (0.072 R)
• M22: 13,159,227 km (0.111 R)
• M23: 13,222,806 km (0.077 R)
• M24: 14,125,031 km (0.052 R)
• M25: 14,452,052 km (0.108 R)
• M26: 14,517,725 km (0.118 R)
• M27: 14,781,616 km (0.063 R)
• M28: 16,124,257 km (0.062 R)
• M29: 16,672,084 km (0.12 R)
• M30: 17,575,356 km (0.109 R)
• M31: 18,565,694 km (0.1 R)
• M32: 19,211,957 km (0.077 R)
• M33: 19,719,692 km (0.11 R)
• M34: 20,600,225 km (0.026 R)
• M35: 21,944,811 km (0.037 R)
• M36: 22,020,358 km (0.1 R)
• M37: 22,171,751 km (0.118 R)
• M38: 23,471,906 km (0.05 R)
• M39: 24,404,499 km (0.053 R)
• M40: 24,482,739 km (0.047 R)
• M41: 24,639,517 km (0.086 R)
• M42: 24,718,056 km (0.093 R)
• M43: 24,796,595 km (0.116 R)
• M44: 25,269,923 km (0.099 R)
• M45: 26,145,519 km (0.105 R)
• M46: 28,336,081 km (0.085 R)
• M47: 28,748,223 km (0.096 R)
• M48: 30,248,091 km (0.079 R)
• M49: 32,459,148 km (0.064 R)
• M50: 33,323,225 km (0.046 R)
• M51: 34,370,260 km (0.096 R)
• M52: 37,214,415 km (0.037 R)
• M53: 38,755,722 km (0.049 R)
• M54: 39,580,156 km (0.103 R)
• M55: 39,856,314 km (0.094 R)
• M56: 39,948,466 km (0.078 R)
• M57: 40,503,025 km (0.11 R)
• M58: 40,781,128 km (0.092 R)
• M59: 41,806,771 km (0.119 R)
• M60: 42,463,804 km (0.081 R)
• M61: 42,840,791 km (0.081 R)
• M62: 44,550,994 km (0.12 R)
• M63: 45,222,090 km (0.054 R)
• M64: 45,799,837 km (0.105 R)
• M65: 47,060,349 km (0.067 R)
• M66: 48,135,658 km (0.09 R)
• M67: 49,120,311 km (0.108 R)
• M68: 50,111,547 km (0.089 R)
• M69: 51,109,365 km (0.099 R)
• M70: 51,912,406 km (0.099 R)
• M71: 52,214,594 km (0.109 R)
• M72: 54,346,214 km (0.115 R)
• M73: 54,448,389 km (0.096 R)
• M74: 55,268,485 km (0.073 R)
• M75: 57,128,435 km (0.101 R)
• M76: 58,798,845 km (0.112 R)
• M77: 59,008,880 km (0.1 R)
• M78: 61,547,406 km (0.107 R)
• M79: 62,830,059 km (0.081 R)
• M80: 64,121,387 km (0.093 R)
• M81: 64,337,556 km (0.066 R)
• M82: 66,402,456 km (0.085 R)
• M83: 66,511,662 km (0.097 R)
• M84: 67,168,546 km (0.068 R)
• M85: 68,268,240 km (0.097 R)
• M86: 68,820,256 km (0.098 R)
• M87: 70,596,881 km (0.033 R)
• M88: 72,500,813 km (0.073 R)
• M89: 73,289,792 km (0.115 R)
• M90: 73,515,685 km (0.082 R)
• M91: 73,741,877 km (0.088 R)
• M92: 74,535,194 km (0.077 R)
• M93: 74,876,128 km (0.07 R)
• M94: 75,559,491 km (0.116 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: 516 - 15,146 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit