🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.64 AU - 0.66 AU

Year: 229 Days

Day: 26.7 Hours

Environment

Temp: 17 °C

Axial Tilt: 19.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 96,196,993 km

• M1: 494,421 km (0.097 R)

Asteroid Belt

Center: 1.01 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.09 AU - 1.65 AU

Year: 700 Days

Day: 12.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 96,196,993 km

• M1: 31,266 km (0.103 R)
• M2: 421,268 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.52 AU - 2.28 AU

Year: 1143 Days

Day: 14.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,196,993 km

• M1: 779,106 km (0.054 R)

Asteroid Belt

Center: 2.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.3

Radius: 14.1

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.24 AU - 3.56 AU

Year: 2156 Days

Day: 10.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 96,196,993 km

• M1: 181,313 km (0.11 R)
• M2: 343,477 km (0.103 R)
• M3: 464,352 km (0.053 R)
• M4: 560,992 km (0.111 R)
• M5: 805,734 km (0.099 R)
• M6: 1,011,431 km (0.055 R)
• M7: 1,136,046 km (0.077 R)
• M8: 1,297,014 km (0.082 R)
• M9: 1,542,653 km (0.102 R)
• M10: 1,722,769 km (0.116 R)
• M11: 2,166,925 km (0.103 R)
• M12: 2,280,470 km (0.107 R)
• M13: 2,421,990 km (0.1 R)
• M14: 2,619,908 km (0.099 R)
• M15: 2,754,994 km (0.04 R)
• M16: 2,892,475 km (0.068 R)
• M17: 3,004,075 km (0.092 R)
• M18: 3,260,785 km (0.108 R)
• M19: 3,406,493 km (0.071 R)
• M20: 3,569,405 km (0.113 R)
• M21: 3,674,423 km (0.12 R)
• M22: 3,795,747 km (0.044 R)
• M23: 3,964,942 km (0.104 R)
• M24: 4,310,663 km (0.117 R)
• M25: 4,931,195 km (0.104 R)
• M26: 5,031,874 km (0.03 R)
• M27: 5,320,598 km (0.043 R)
• M28: 5,510,438 km (0.12 R)
• M29: 5,684,869 km (0.102 R)
• M30: 6,201,580 km (0.087 R)
• M31: 6,310,337 km (0.083 R)
• M32: 6,401,442 km (0.107 R)
• M33: 6,493,146 km (0.078 R)
• M34: 6,733,400 km (0.108 R)
• M35: 7,165,588 km (0.11 R)
• M36: 7,414,070 km (0.068 R)
• M37: 8,077,238 km (0.081 R)
• M38: 8,476,215 km (0.109 R)
• M39: 8,840,935 km (0.046 R)
• M40: 8,963,605 km (0.083 R)
• M41: 9,335,206 km (0.061 R)
• M42: 10,179,088 km (0.11 R)
• M43: 10,740,828 km (0.12 R)
• M44: 11,003,522 km (0.108 R)
• M45: 11,268,310 km (0.114 R)
• M46: 11,423,742 km (0.085 R)
• M47: 11,894,377 km (0.099 R)
• M48: 12,166,196 km (0.07 R)
• M49: 12,762,344 km (0.076 R)
• M50: 12,947,696 km (0.113 R)
• M51: 13,087,271 km (0.064 R)
• M52: 13,485,500 km (0.087 R)
• M53: 13,887,619 km (0.112 R)
• M54: 14,414,204 km (0.085 R)
• M55: 14,947,221 km (0.089 R)
• M56: 15,167,130 km (0.099 R)
• M57: 15,412,769 km (0.088 R)
• M58: 15,684,439 km (0.106 R)
• M59: 15,982,737 km (0.104 R)
• M60: 16,232,715 km (0.047 R)
• M61: 16,433,625 km (0.119 R)
• M62: 16,761,843 km (0.088 R)
• M63: 17,219,912 km (0.04 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.9

Radius: 10.8

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.08 AU - 6.82 AU

Year: 7151 Days

Day: 5.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 96,196,993 km

• M1: 194,178 km (0.098 R)
• M2: 303,833 km (0.072 R)
• M3: 389,852 km (0.105 R)
• M4: 511,326 km (0.092 R)
• M5: 587,471 km (0.115 R)
• M6: 760,256 km (0.067 R)
• M7: 1,081,293 km (0.089 R)
• M8: 1,324,689 km (0.116 R)
• M9: 1,434,494 km (0.087 R)
• M10: 1,644,081 km (0.062 R)
• M11: 1,742,815 km (0.053 R)
• M12: 1,915,152 km (0.083 R)
• M13: 2,211,655 km (0.116 R)
• M14: 2,500,229 km (0.074 R)
• M15: 2,884,097 km (0.116 R)
• M16: 3,513,904 km (0.1 R)
• M17: 3,590,798 km (0.109 R)
• M18: 3,864,562 km (0.072 R)
• M19: 4,199,212 km (0.108 R)
• M20: 4,322,032 km (0.087 R)
• M21: 4,811,068 km (0.05 R)
• M22: 4,896,787 km (0.084 R)
• M23: 5,098,595 km (0.105 R)
• M24: 5,391,657 km (0.104 R)
• M25: 5,660,335 km (0.115 R)
• M26: 5,948,610 km (0.098 R)
• M27: 6,179,589 km (0.055 R)
• M28: 6,397,852 km (0.084 R)
• M29: 6,938,648 km (0.108 R)
• M30: 7,084,357 km (0.112 R)
• M31: 7,198,201 km (0.073 R)
• M32: 7,676,914 km (0.109 R)
• M33: 7,777,294 km (0.103 R)
• M34: 8,217,261 km (0.117 R)
• M35: 8,543,834 km (0.051 R)
• M36: 9,015,366 km (0.094 R)
• M37: 9,280,902 km (0.044 R)
• M38: 9,531,180 km (0.037 R)
• M39: 9,783,701 km (0.118 R)
• M40: 9,947,211 km (0.091 R)
• M41: 10,258,524 km (0.058 R)
• M42: 10,387,627 km (0.089 R)
• M43: 11,079,218 km (0.094 R)
• M44: 11,344,755 km (0.062 R)
• M45: 12,017,795 km (0.108 R)
• M46: 12,192,974 km (0.072 R)
• M47: 12,506,532 km (0.088 R)
• M48: 12,703,851 km (0.09 R)
• M49: 13,181,667 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 820.8

Radius: 4.3

Gravity: 44.39 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 12.98 AU - 17.5 AU

Year: 25973 Days

Day: 24.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 96,196,993 km

• M1: 230,082 km (0.114 R)
• M2: 971,189 km (0.062 R)
• M3: 1,096,253 km (0.049 R)
• M4: 1,293,573 km (0.106 R)
• M5: 1,431,352 km (0.076 R)
• M6: 2,028,248 km (0.102 R)
• M7: 2,352,427 km (0.113 R)
• M8: 2,736,295 km (0.12 R)
• M9: 3,093,834 km (0.12 R)
• M10: 3,754,159 km (0.112 R)
• M11: 3,901,213 km (0.09 R)
• M12: 4,456,371 km (0.115 R)
• M13: 4,612,102 km (0.079 R)
• M14: 4,716,821 km (0.079 R)
• M15: 4,769,479 km (0.041 R)
• M16: 5,143,773 km (0.071 R)
• M17: 5,416,939 km (0.103 R)
• M18: 5,694,892 km (0.099 R)
• M19: 5,863,788 km (0.052 R)
• M20: 6,034,479 km (0.11 R)
• M21: 6,497,335 km (0.053 R)
• M22: 6,733,101 km (0.092 R)
• M23: 6,792,491 km (0.085 R)
• M24: 10,382,990 km (0.115 R)
• M25: 11,287,010 km (0.117 R)
• M26: 12,071,351 km (0.069 R)
• M27: 12,143,607 km (0.114 R)
• M28: 12,433,677 km (0.117 R)
• M29: 12,799,594 km (0.111 R)
• M30: 14,145,975 km (0.088 R)
• M31: 14,990,604 km (0.07 R)
• M32: 15,458,098 km (0.063 R)
• M33: 16,889,450 km (0.035 R)
• M34: 17,539,004 km (0.065 R)
• M35: 18,279,513 km (0.06 R)
• M36: 18,695,246 km (0.079 R)
• M37: 19,030,196 km (0.088 R)
• M38: 20,046,563 km (0.114 R)
• M39: 21,604,027 km (0.042 R)
• M40: 25,201,556 km (0.073 R)
• M41: 27,163,084 km (0.106 R)
• M42: 28,305,712 km (0.096 R)
• M43: 28,690,179 km (0.039 R)
• M44: 29,269,871 km (0.08 R)
• M45: 30,146,813 km (0.105 R)
• M46: 32,026,361 km (0.105 R)
• M47: 32,426,834 km (0.096 R)
• M48: 32,627,744 km (0.113 R)
• M49: 33,943,458 km (0.084 R)
• M50: 35,689,863 km (0.072 R)
• M51: 38,310,968 km (0.047 R)
• M52: 38,842,489 km (0.1 R)
• M53: 42,741,308 km (0.078 R)
• M54: 44,848,694 km (0.101 R)
• M55: 46,649,403 km (0.06 R)
• M56: 47,330,672 km (0.112 R)
• M57: 48,473,600 km (0.117 R)
• M58: 48,703,232 km (0.104 R)
• M59: 49,972,870 km (0.076 R)
• M60: 51,956,238 km (0.058 R)
• M61: 53,490,215 km (0.1 R)
• M62: 53,965,188 km (0.088 R)
• M63: 56,361,147 km (0.097 R)
• M64: 56,965,523 km (0.058 R)
• M65: 58,669,143 km (0.113 R)
• M66: 59,036,406 km (0.118 R)
• M67: 63,879,338 km (0.039 R)
• M68: 64,509,444 km (0.12 R)
• M69: 64,635,705 km (0.096 R)
• M70: 66,157,265 km (0.091 R)
• M71: 66,539,487 km (0.067 R)
• M72: 66,667,094 km (0.118 R)
• M73: 70,271,954 km (0.055 R)
• M74: 72,228,994 km (0.067 R)
• M75: 72,360,191 km (0.068 R)
• M76: 72,491,388 km (0.075 R)
• M77: 74,998,948 km (0.118 R)
• M78: 77,668,970 km (0.088 R)
• M79: 78,206,775 km (0.029 R)
• M80: 80,234,275 km (0.093 R)
• M81: 81,868,781 km (0.067 R)
• M82: 83,927,248 km (0.093 R)
• M83: 84,341,036 km (0.075 R)
• M84: 84,479,114 km (0.092 R)
• M85: 84,617,193 km (0.109 R)
• M86: 84,893,650 km (0.112 R)
• M87: 85,032,028 km (0.101 R)
• M88: 85,170,556 km (0.086 R)
• M89: 85,724,965 km (0.109 R)
• M90: 87,395,674 km (0.093 R)
• M91: 89,077,155 km (0.12 R)
• M92: 92,756,664 km (0.031 R)
• M93: 93,612,812 km (0.088 R)
• M94: 94,471,654 km (0.109 R)
• M95: 94,614,968 km (0.11 R)
• M96: 95,045,511 km (0.083 R)
• M97: 95,476,802 km (0.062 R)
• M98: 95,908,691 km (0.063 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 12,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit