🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.73 AU - 0.83 AU

Year: 241 Days

Day: 13.7 Hours

Environment

Temp: 150 °C

Axial Tilt: 42 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.78 AU - 0.84 AU

Year: 255 Days

Day: 29.6 Hours

Environment

Temp: 123 °C

Axial Tilt: 41 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.3 AU - 1.92 AU

Year: 715 Days

Day: 38.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.9

Radius: 10.4

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 9.84 AU - 13.34 AU

Year: 13804 Days

Day: 8.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 68,847,146 km

• M1: 147,653 km (0.058 R)
• M2: 287,078 km (0.07 R)
• M3: 440,117 km (0.08 R)
• M4: 528,529 km (0.077 R)
• M5: 726,298 km (0.119 R)
• M6: 910,153 km (0.101 R)
• M7: 1,151,604 km (0.106 R)
• M8: 1,552,078 km (0.101 R)
• M9: 1,623,137 km (0.1 R)
• M10: 1,917,994 km (0.093 R)
• M11: 1,994,439 km (0.1 R)
• M12: 2,419,895 km (0.087 R)
• M13: 2,873,476 km (0.069 R)
• M14: 3,110,289 km (0.117 R)
• M15: 3,477,552 km (0.103 R)
• M16: 4,730,434 km (0.066 R)
• M17: 4,975,326 km (0.069 R)
• M18: 5,260,310 km (0.12 R)
• M19: 5,404,821 km (0.111 R)
• M20: 6,337,863 km (0.119 R)
• M21: 6,685,978 km (0.113 R)
• M22: 7,239,789 km (0.111 R)
• M23: 7,441,297 km (0.11 R)
• M24: 7,849,699 km (0.076 R)
• M25: 8,056,743 km (0.075 R)
• M26: 8,518,402 km (0.09 R)
• M27: 8,688,495 km (0.114 R)
• M28: 8,902,569 km (0.111 R)
• M29: 9,511,582 km (0.088 R)
• M30: 9,999,421 km (0.117 R)
• M31: 10,586,593 km (0.076 R)
• M32: 10,907,330 km (0.047 R)
• M33: 11,138,459 km (0.113 R)
• M34: 11,794,296 km (0.06 R)
• M35: 12,414,379 km (0.104 R)
• M36: 12,898,628 km (0.12 R)
• M37: 14,999,431 km (0.119 R)
• M38: 15,102,055 km (0.104 R)
• M39: 15,411,423 km (0.116 R)
• M40: 16,669,990 km (0.092 R)
• M41: 16,883,017 km (0.06 R)
• M42: 17,419,475 km (0.119 R)
• M43: 18,234,484 km (0.109 R)
• M44: 19,845,354 km (0.103 R)
• M45: 19,958,002 km (0.05 R)
• M46: 20,071,098 km (0.087 R)
• M47: 20,354,436 km (0.072 R)
• M48: 20,810,709 km (0.111 R)
• M49: 21,327,869 km (0.086 R)
• M50: 21,849,367 km (0.115 R)
• M51: 22,433,846 km (0.111 R)
• M52: 23,797,281 km (0.114 R)
• M53: 24,822,326 km (0.09 R)
• M54: 25,309,716 km (0.072 R)
• M55: 25,554,607 km (0.099 R)
• M56: 25,677,278 km (0.074 R)
• M57: 28,617,474 km (0.072 R)
• M58: 28,936,417 km (0.055 R)
• M59: 29,965,201 km (0.086 R)
• M60: 30,159,380 km (0.112 R)
• M61: 30,549,082 km (0.098 R)
• M62: 30,614,307 km (0.114 R)
• M63: 31,267,900 km (0.085 R)
• M64: 31,333,573 km (0.116 R)
• M65: 31,530,743 km (0.063 R)
• M66: 33,323,524 km (0.113 R)
• M67: 33,524,733 km (0.043 R)
• M68: 34,266,140 km (0.058 R)
• M69: 36,937,958 km (0.118 R)
• M70: 37,354,888 km (0.108 R)
• M71: 37,494,163 km (0.09 R)
• M72: 38,404,017 km (0.117 R)
• M73: 39,179,682 km (0.075 R)
• M74: 39,889,225 km (0.1 R)
• M75: 41,033,350 km (0.044 R)
• M76: 42,915,440 km (0.119 R)
• M77: 43,353,762 km (0.036 R)
• M78: 43,867,032 km (0.105 R)
• M79: 44,603,802 km (0.052 R)
• M80: 44,751,605 km (0.066 R)
• M81: 46,988,691 km (0.055 R)
• M82: 47,818,062 km (0.088 R)
• M83: 49,261,980 km (0.087 R)
• M84: 49,414,869 km (0.119 R)
• M85: 50,258,153 km (0.116 R)
• M86: 51,106,223 km (0.106 R)
• M87: 51,570,874 km (0.053 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 538.4

Radius: 6.9

Gravity: 11.31 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 13.26 AU - 15.84 AU

Year: 19417 Days

Day: 24.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 68,847,146 km

• M1: 251,923 km (0.085 R)
• M2: 310,116 km (0.117 R)
• M3: 357,539 km (0.09 R)
• M4: 595,100 km (0.106 R)
• M5: 901,178 km (0.05 R)
• M6: 948,600 km (0.115 R)
• M7: 1,973,346 km (0.064 R)
• M8: 2,425,281 km (0.096 R)
• M9: 2,492,450 km (0.09 R)
• M10: 4,040,638 km (0.072 R)
• M11: 4,610,906 km (0.087 R)
• M12: 4,694,381 km (0.073 R)
• M13: 4,862,978 km (0.077 R)
• M14: 4,948,099 km (0.096 R)
• M15: 5,249,688 km (0.094 R)
• M16: 5,825,640 km (0.092 R)
• M17: 7,229,616 km (0.113 R)
• M18: 7,719,998 km (0.054 R)
• M19: 9,044,538 km (0.115 R)
• M20: 11,440,946 km (0.097 R)
• M21: 11,782,179 km (0.1 R)
• M22: 12,591,354 km (0.096 R)
• M23: 13,299,101 km (0.046 R)
• M24: 13,478,020 km (0.074 R)
• M25: 13,657,837 km (0.082 R)
• M26: 13,838,401 km (0.109 R)
• M27: 13,959,127 km (0.114 R)
• M28: 14,201,924 km (0.086 R)
• M29: 15,186,428 km (0.1 R)
• M30: 15,373,575 km (0.075 R)
• M31: 15,749,963 km (0.059 R)
• M32: 15,813,093 km (0.118 R)
• M33: 15,876,074 km (0.099 R)
• M34: 16,512,015 km (0.092 R)
• M35: 17,091,258 km (0.059 R)
• M36: 17,416,035 km (0.095 R)
• M37: 17,808,430 km (0.036 R)
• M38: 18,269,790 km (0.066 R)
• M39: 19,204,477 km (0.1 R)
• M40: 19,949,774 km (0.107 R)
• M41: 20,428,936 km (0.117 R)
• M42: 20,911,987 km (0.07 R)
• M43: 20,981,251 km (0.104 R)
• M44: 21,050,664 km (0.112 R)
• M45: 21,189,641 km (0.071 R)
• M46: 21,889,160 km (0.077 R)
• M47: 22,454,192 km (0.051 R)
• M48: 23,024,159 km (0.115 R)
• M49: 23,167,325 km (0.053 R)
• M50: 23,310,939 km (0.072 R)
• M51: 23,598,765 km (0.035 R)
• M52: 23,960,343 km (0.089 R)
• M53: 24,178,157 km (0.094 R)
• M54: 25,203,202 km (0.108 R)
• M55: 27,751,303 km (0.096 R)
• M56: 28,056,482 km (0.117 R)
• M57: 28,132,927 km (0.033 R)
• M58: 30,615,952 km (0.085 R)
• M59: 31,565,001 km (0.086 R)
• M60: 32,523,774 km (0.087 R)
• M61: 32,604,108 km (0.08 R)
• M62: 33,816,898 km (0.044 R)
• M63: 36,703,688 km (0.1 R)
• M64: 37,795,752 km (0.115 R)
• M65: 38,388,310 km (0.107 R)
• M66: 39,926,026 km (0.077 R)
• M67: 40,356,718 km (0.105 R)
• M68: 40,443,036 km (0.108 R)
• M69: 41,570,855 km (0.097 R)
• M70: 41,832,651 km (0.105 R)
• M71: 42,796,959 km (0.11 R)
• M72: 43,061,298 km (0.057 R)
• M73: 43,326,087 km (0.119 R)
• M74: 43,857,309 km (0.088 R)
• M75: 46,274,661 km (0.098 R)
• M76: 47,636,300 km (0.101 R)
• M77: 49,010,955 km (0.101 R)
• M78: 49,749,370 km (0.076 R)
• M79: 51,330,919 km (0.057 R)
• M80: 51,705,362 km (0.115 R)
• M81: 51,986,906 km (0.083 R)
• M82: 52,457,092 km (0.101 R)
• M83: 53,496,647 km (0.082 R)
• M84: 54,733,971 km (0.083 R)
• M85: 55,980,570 km (0.071 R)
• M86: 56,655,855 km (0.057 R)
• M87: 56,849,136 km (0.071 R)
• M88: 60,367,827 km (0.042 R)
• M89: 61,456,900 km (0.094 R)
• M90: 62,352,841 km (0.082 R)
• M91: 62,452,623 km (0.109 R)
• M92: 62,952,579 km (0.084 R)
• M93: 63,755,022 km (0.101 R)
• M94: 63,956,231 km (0.073 R)
• M95: 66,284,722 km (0.065 R)
• M96: 66,590,500 km (0.053 R)
• M97: 68,537,965 km (0.072 R)
• M98: 68,641,038 km (0.078 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 17,135 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit