🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.01 AU - 2.17 AU

Year: 1077 Days

Day: 45.9 Hours

Environment

Temp: -53 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.28 AU - 2.9 AU

Year: 1486 Days

Day: 36.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,431,662 km

• M1: 2,016,131 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.42 AU - 4.52 AU

Year: 3369 Days

Day: 39.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,431,662 km

• M1: 597,494 km (0.1 R)

Asteroid Belt

Center: 5.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.8

Radius: 12.6

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.08 AU - 7.32 AU

Year: 5503 Days

Day: 10.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 76,431,662 km

• M1: 202,705 km (0.066 R)
• M2: 328,966 km (0.059 R)
• M3: 582,983 km (0.111 R)
• M4: 955,482 km (0.059 R)
• M5: 1,302,549 km (0.089 R)
• M6: 1,423,125 km (0.103 R)
• M7: 1,650,065 km (0.089 R)
• M8: 2,054,876 km (0.119 R)
• M9: 2,312,783 km (0.119 R)
• M10: 2,782,072 km (0.08 R)
• M11: 3,948,785 km (0.105 R)
• M12: 4,037,347 km (0.071 R)
• M13: 4,252,918 km (0.111 R)
• M14: 4,435,577 km (0.064 R)
• M15: 4,941,517 km (0.096 R)
• M16: 5,289,332 km (0.098 R)
• M17: 5,446,410 km (0.117 R)
• M18: 5,845,986 km (0.09 R)
• M19: 5,967,758 km (0.101 R)
• M20: 6,049,439 km (0.092 R)
• M21: 6,296,574 km (0.102 R)
• M22: 6,589,337 km (0.047 R)
• M23: 7,079,869 km (0.068 R)
• M24: 7,275,094 km (0.111 R)
• M25: 8,277,849 km (0.112 R)
• M26: 8,369,103 km (0.102 R)
• M27: 8,460,807 km (0.093 R)
• M28: 8,807,275 km (0.111 R)
• M29: 9,017,311 km (0.093 R)
• M30: 9,922,827 km (0.084 R)
• M31: 10,044,151 km (0.095 R)
• M32: 10,932,313 km (0.081 R)
• M33: 11,082,659 km (0.087 R)
• M34: 11,284,467 km (0.039 R)
• M35: 12,756,659 km (0.049 R)
• M36: 13,501,956 km (0.074 R)
• M37: 16,162,704 km (0.075 R)
• M38: 16,363,015 km (0.101 R)
• M39: 17,201,362 km (0.081 R)
• M40: 18,053,770 km (0.091 R)
• M41: 18,231,941 km (0.062 R)
• M42: 18,559,860 km (0.077 R)
• M43: 18,709,607 km (0.066 R)
• M44: 18,919,942 km (0.094 R)
• M45: 19,403,592 km (0.091 R)
• M46: 19,555,583 km (0.111 R)
• M47: 19,769,059 km (0.118 R)
• M48: 20,075,286 km (0.032 R)
• M49: 20,259,890 km (0.066 R)
• M50: 20,661,560 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.1

Radius: 8.9

Gravity: 12.39 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 8.01 AU - 8.75 AU

Year: 8647 Days

Day: 13.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 76,431,662 km

• M1: 139,276 km (0.065 R)
• M2: 209,736 km (0.101 R)
• M3: 304,132 km (0.095 R)
• M4: 473,178 km (0.105 R)
• M5: 593,455 km (0.045 R)
• M6: 978,370 km (0.027 R)
• M7: 1,156,092 km (0.077 R)
• M8: 1,280,707 km (0.099 R)
• M9: 1,366,277 km (0.028 R)
• M10: 1,751,641 km (0.102 R)
• M11: 2,325,200 km (0.087 R)
• M12: 2,510,701 km (0.099 R)
• M13: 2,728,815 km (0.051 R)
• M14: 3,183,592 km (0.117 R)
• M15: 3,723,491 km (0.071 R)
• M16: 4,099,131 km (0.102 R)
• M17: 4,454,277 km (0.072 R)
• M18: 4,652,195 km (0.06 R)
• M19: 4,785,785 km (0.075 R)
• M20: 4,852,955 km (0.101 R)
• M21: 5,056,707 km (0.093 R)
• M22: 5,194,038 km (0.096 R)
• M23: 5,263,302 km (0.115 R)
• M24: 5,472,589 km (0.094 R)
• M25: 8,190,783 km (0.087 R)
• M26: 8,433,580 km (0.066 R)
• M27: 8,596,791 km (0.05 R)
• M28: 8,843,478 km (0.113 R)
• M29: 9,344,033 km (0.058 R)
• M30: 10,068,834 km (0.096 R)
• M31: 10,503,715 km (0.052 R)
• M32: 10,635,361 km (0.074 R)
• M33: 11,167,481 km (0.105 R)
• M34: 11,662,800 km (0.047 R)
• M35: 11,753,606 km (0.098 R)
• M36: 11,844,711 km (0.073 R)
• M37: 12,073,446 km (0.025 R)
• M38: 12,628,454 km (0.108 R)
• M39: 13,097,144 km (0.076 R)
• M40: 13,715,133 km (0.117 R)
• M41: 14,003,557 km (0.11 R)
• M42: 15,028,752 km (0.062 R)
• M43: 15,226,819 km (0.069 R)
• M44: 15,625,498 km (0.098 R)
• M45: 16,842,027 km (0.038 R)
• M46: 16,944,801 km (0.09 R)
• M47: 17,099,336 km (0.114 R)
• M48: 18,510,941 km (0.069 R)
• M49: 19,311,290 km (0.108 R)
• M50: 20,945,647 km (0.119 R)
• M51: 21,333,255 km (0.114 R)
• M52: 22,115,801 km (0.117 R)
• M53: 22,397,644 km (0.115 R)
• M54: 22,454,042 km (0.095 R)
• M55: 23,364,495 km (0.12 R)
• M56: 24,228,871 km (0.109 R)
• M57: 25,515,562 km (0.06 R)
• M58: 25,633,595 km (0.066 R)
• M59: 26,584,738 km (0.025 R)
• M60: 27,911,223 km (0.106 R)
• M61: 28,032,846 km (0.075 R)
• M62: 29,321,033 km (0.104 R)
• M63: 30,128,114 km (0.101 R)
• M64: 31,194,447 km (0.07 R)
• M65: 32,592,738 km (0.109 R)
• M66: 33,752,122 km (0.094 R)
• M67: 33,816,898 km (0.101 R)
• M68: 35,516,180 km (0.101 R)
• M69: 35,780,071 km (0.118 R)
• M70: 36,243,375 km (0.095 R)
• M71: 36,842,066 km (0.115 R)
• M72: 38,725,503 km (0.094 R)
• M73: 38,861,188 km (0.07 R)
• M74: 38,929,106 km (0.117 R)
• M75: 39,405,725 km (0.073 R)
• M76: 40,295,982 km (0.078 R)
• M77: 40,364,647 km (0.081 R)
• M78: 41,054,293 km (0.067 R)
• M79: 42,795,463 km (0.117 R)
• M80: 43,781,014 km (0.053 R)
• M81: 44,631,777 km (0.11 R)
• M82: 45,273,402 km (0.113 R)
• M83: 45,559,583 km (0.072 R)
• M84: 46,493,672 km (0.073 R)
• M85: 46,926,907 km (0.093 R)
• M86: 48,015,830 km (0.102 R)
• M87: 48,234,692 km (0.115 R)
• M88: 48,380,699 km (0.076 R)
• M89: 48,673,313 km (0.045 R)
• M90: 48,966,375 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.5

Radius: 5.4

Gravity: 20.97 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 11.56 AU - 19.02 AU

Year: 21311 Days

Day: 22.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 76,431,662 km

• M1: 74,051 km (0.068 R)
• M2: 998,865 km (0.102 R)
• M3: 1,161,478 km (0.051 R)
• M4: 1,893,161 km (0.034 R)
• M5: 1,959,583 km (0.077 R)
• M6: 2,198,042 km (0.042 R)
• M7: 2,374,118 km (0.055 R)
• M8: 2,409,872 km (0.07 R)
• M9: 2,665,385 km (0.084 R)
• M10: 3,321,222 km (0.067 R)
• M11: 3,361,315 km (0.116 R)
• M12: 3,523,329 km (0.108 R)
• M13: 3,729,475 km (0.085 R)
• M14: 3,854,988 km (0.112 R)
• M15: 4,110,351 km (0.071 R)
• M16: 5,231,886 km (0.077 R)
• M17: 7,000,133 km (0.086 R)
• M18: 7,207,027 km (0.111 R)
• M19: 7,626,948 km (0.105 R)
• M20: 8,108,803 km (0.073 R)
• M21: 8,435,674 km (0.088 R)
• M22: 8,822,235 km (0.095 R)
• M23: 8,877,886 km (0.049 R)
• M24: 9,214,630 km (0.102 R)
• M25: 9,612,710 km (0.099 R)
• M26: 9,958,431 km (0.096 R)
• M27: 10,425,625 km (0.063 R)
• M28: 10,721,380 km (0.096 R)
• M29: 11,869,843 km (0.083 R)
• M30: 12,178,463 km (0.047 R)
• M31: 13,761,209 km (0.069 R)
• M32: 13,890,611 km (0.103 R)
• M33: 13,955,387 km (0.106 R)
• M34: 14,477,932 km (0.11 R)
• M35: 14,609,429 km (0.046 R)
• M36: 14,940,190 km (0.118 R)
• M37: 18,737,732 km (0.088 R)
• M38: 19,458,494 km (0.116 R)
• M39: 19,531,049 km (0.043 R)
• M40: 20,261,835 km (0.102 R)
• M41: 20,630,594 km (0.098 R)
• M42: 21,374,693 km (0.094 R)
• M43: 22,355,158 km (0.073 R)
• M44: 23,427,326 km (0.102 R)
• M45: 23,969,618 km (0.102 R)
• M46: 26,581,597 km (0.091 R)
• M47: 27,147,077 km (0.113 R)
• M48: 28,125,896 km (0.103 R)
• M49: 29,532,116 km (0.072 R)
• M50: 29,615,442 km (0.062 R)
• M51: 29,699,067 km (0.064 R)
• M52: 30,961,075 km (0.084 R)
• M53: 31,045,747 km (0.056 R)
• M54: 32,929,932 km (0.116 R)
• M55: 35,203,820 km (0.108 R)
• M56: 35,558,217 km (0.091 R)
• M57: 35,824,651 km (0.12 R)
• M58: 36,628,141 km (0.102 R)
• M59: 37,708,836 km (0.046 R)
• M60: 37,980,506 km (0.083 R)
• M61: 38,708,449 km (0.115 R)
• M62: 40,085,797 km (0.046 R)
• M63: 40,455,752 km (0.092 R)
• M64: 42,040,742 km (0.084 R)
• M65: 42,699,122 km (0.075 R)
• M66: 46,139,274 km (0.059 R)
• M67: 49,073,338 km (0.066 R)
• M68: 50,562,884 km (0.099 R)
• M69: 54,299,838 km (0.065 R)
• M70: 55,016,861 km (0.092 R)
• M71: 57,082,508 km (0.108 R)
• M72: 57,707,079 km (0.1 R)
• M73: 58,543,481 km (0.066 R)
• M74: 59,489,089 km (0.08 R)
• M75: 60,334,018 km (0.109 R)
• M76: 62,999,702 km (0.098 R)
• M77: 63,645,068 km (0.047 R)
• M78: 63,968,648 km (0.075 R)
• M79: 64,184,667 km (0.106 R)
• M80: 64,725,763 km (0.029 R)
• M81: 64,834,072 km (0.06 R)
• M82: 67,234,070 km (0.119 R)
• M83: 69,551,940 km (0.106 R)
• M84: 69,885,244 km (0.076 R)
• M85: 71,223,546 km (0.068 R)
• M86: 71,895,989 km (0.107 R)
• M87: 73,699,092 km (0.045 R)
• M88: 74,152,224 km (0.105 R)
• M89: 74,833,642 km (0.066 R)
• M90: 76,431,647 km (0.08 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 10,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit