🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.78 AU - 1.14 AU

Year: 342 Days

Day: 17.7 Hours

Environment

Temp: 69 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 93,216,946 km

• M1: 264,190 km (0.047 R)
• M2: 552,315 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.27 AU - 1.33 AU

Year: 539 Days

Day: 13.6 Hours

Environment

Temp: -10 °C

Axial Tilt: 25.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.76 AU - 3.16 AU

Year: 1851 Days

Day: 12.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 15.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 639.1

Radius: 6.4

Gravity: 15.6 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 13.26 AU - 17.9 AU

Year: 22350 Days

Day: 20.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 93,216,946 km

• M1: 107,860 km (0.07 R)
• M2: 322,982 km (0.102 R)
• M3: 414,984 km (0.106 R)
• M4: 695,630 km (0.062 R)
• M5: 947,104 km (0.117 R)
• M6: 1,168,060 km (0.105 R)
• M7: 1,560,904 km (0.097 R)
• M8: 1,657,245 km (0.103 R)
• M9: 1,755,381 km (0.105 R)
• M10: 1,957,787 km (0.054 R)
• M11: 2,096,913 km (0.075 R)
• M12: 2,801,071 km (0.034 R)
• M13: 4,866,419 km (0.069 R)
• M14: 4,960,665 km (0.078 R)
• M15: 5,885,031 km (0.098 R)
• M16: 6,086,389 km (0.107 R)
• M17: 6,967,222 km (0.045 R)
• M18: 7,126,693 km (0.044 R)
• M19: 7,395,371 km (0.109 R)
• M20: 7,832,047 km (0.077 R)
• M21: 8,053,452 km (0.089 R)
• M22: 8,165,052 km (0.033 R)
• M23: 10,198,087 km (0.073 R)
• M24: 10,500,723 km (0.08 R)
• M25: 10,745,017 km (0.074 R)
• M26: 11,363,753 km (0.032 R)
• M27: 13,091,459 km (0.082 R)
• M28: 13,486,398 km (0.115 R)
• M29: 14,287,943 km (0.113 R)
• M30: 15,588,547 km (0.086 R)
• M31: 15,936,960 km (0.065 R)
• M32: 16,147,445 km (0.071 R)
• M33: 16,570,807 km (0.094 R)
• M34: 16,712,775 km (0.116 R)
• M35: 16,855,192 km (0.093 R)
• M36: 17,141,074 km (0.112 R)
• M37: 19,336,273 km (0.09 R)
• M38: 20,314,643 km (0.083 R)
• M39: 21,155,084 km (0.08 R)
• M40: 21,309,169 km (0.091 R)
• M41: 23,265,610 km (0.077 R)
• M42: 24,064,164 km (0.119 R)
• M43: 24,952,925 km (0.063 R)
• M44: 25,606,069 km (0.077 R)
• M45: 27,430,864 km (0.065 R)
• M46: 28,358,969 km (0.106 R)
• M47: 28,869,547 km (0.111 R)
• M48: 29,211,527 km (0.092 R)
• M49: 29,641,023 km (0.091 R)
• M50: 29,899,678 km (0.072 R)
• M51: 30,159,080 km (0.03 R)
• M52: 30,680,279 km (0.08 R)
• M53: 30,941,926 km (0.086 R)
• M54: 31,204,321 km (0.095 R)
• M55: 31,291,985 km (0.06 R)
• M56: 33,061,728 km (0.05 R)
• M57: 33,599,083 km (0.104 R)
• M58: 33,958,866 km (0.1 R)
• M59: 38,280,749 km (0.113 R)
• M60: 39,317,013 km (0.046 R)
• M61: 44,043,708 km (0.045 R)
• M62: 44,338,864 km (0.068 R)
• M63: 44,733,503 km (0.077 R)
• M64: 45,625,555 km (0.103 R)
• M65: 45,824,521 km (0.118 R)
• M66: 46,123,716 km (0.117 R)
• M67: 46,723,753 km (0.119 R)
• M68: 48,336,718 km (0.094 R)
• M69: 49,048,205 km (0.118 R)
• M70: 49,762,984 km (0.091 R)
• M71: 50,173,031 km (0.119 R)
• M72: 50,275,805 km (0.081 R)
• M73: 50,584,276 km (0.106 R)
• M74: 51,617,100 km (0.099 R)
• M75: 52,448,265 km (0.089 R)
• M76: 55,392,352 km (0.115 R)
• M77: 55,498,416 km (0.083 R)
• M78: 57,098,515 km (0.117 R)
• M79: 59,038,650 km (0.06 R)
• M80: 59,689,999 km (0.084 R)
• M81: 60,453,098 km (0.108 R)
• M82: 60,671,660 km (0.097 R)
• M83: 60,781,166 km (0.074 R)
• M84: 62,761,692 km (0.04 R)
• M85: 63,982,261 km (0.077 R)
• M86: 64,875,061 km (0.089 R)
• M87: 65,996,746 km (0.072 R)
• M88: 67,918,181 km (0.029 R)
• M89: 70,432,024 km (0.08 R)
• M90: 70,546,915 km (0.054 R)
• M91: 70,777,146 km (0.079 R)
• M92: 71,584,676 km (0.085 R)
• M93: 73,092,472 km (0.117 R)
• M94: 74,376,471 km (0.078 R)
• M95: 75,079,880 km (0.086 R)
• M96: 76,021,300 km (0.078 R)
• M97: 78,511,057 km (0.114 R)
• M98: 79,825,873 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 954.3

Radius: 5.4

Gravity: 32.73 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 14.25 AU - 17.49 AU

Year: 22977 Days

Day: 20.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 93,216,946 km

• M1: 121,773 km (0.108 R)
• M2: 174,581 km (0.101 R)
• M3: 551,119 km (0.104 R)
• M4: 757,115 km (0.055 R)
• M5: 1,046,736 km (0.086 R)
• M6: 1,575,266 km (0.108 R)
• M7: 1,682,677 km (0.071 R)
• M8: 1,904,381 km (0.099 R)
• M9: 2,582,209 km (0.035 R)
• M10: 3,891,041 km (0.103 R)
• M11: 5,317,157 km (0.112 R)
• M12: 7,240,088 km (0.119 R)
• M13: 7,599,721 km (0.119 R)
• M14: 7,781,782 km (0.071 R)
• M15: 8,839,888 km (0.097 R)
• M16: 10,746,662 km (0.078 R)
• M17: 11,641,108 km (0.068 R)
• M18: 13,720,818 km (0.12 R)
• M19: 13,794,569 km (0.082 R)
• M20: 15,526,613 km (0.105 R)
• M21: 18,615,809 km (0.1 R)
• M22: 19,437,700 km (0.069 R)
• M23: 20,355,483 km (0.039 R)
• M24: 20,439,557 km (0.036 R)
• M25: 21,372,599 km (0.08 R)
• M26: 27,812,189 km (0.051 R)
• M27: 28,092,535 km (0.074 R)
• M28: 28,467,876 km (0.048 R)
• M29: 29,318,490 km (0.104 R)
• M30: 29,890,103 km (0.11 R)
• M31: 30,369,265 km (0.063 R)
• M32: 30,657,989 km (0.036 R)
• M33: 32,409,631 km (0.049 R)
• M34: 33,099,426 km (0.091 R)
• M35: 35,703,925 km (0.105 R)
• M36: 36,620,661 km (0.064 R)
• M37: 37,030,559 km (0.115 R)
• M38: 39,103,088 km (0.091 R)
• M39: 39,312,376 km (0.093 R)
• M40: 41,639,221 km (0.085 R)
• M41: 42,067,071 km (0.097 R)
• M42: 42,819,249 km (0.08 R)
• M43: 44,010,198 km (0.069 R)
• M44: 46,314,154 km (0.11 R)
• M45: 46,535,559 km (0.114 R)
• M46: 46,757,413 km (0.093 R)
• M47: 47,536,519 km (0.055 R)
• M48: 50,695,427 km (0.055 R)
• M49: 50,809,570 km (0.026 R)
• M50: 52,415,504 km (0.115 R)
• M51: 52,993,101 km (0.047 R)
• M52: 53,108,740 km (0.048 R)
• M53: 54,271,116 km (0.088 R)
• M54: 55,089,715 km (0.028 R)
• M55: 55,207,000 km (0.039 R)
• M56: 56,620,849 km (0.097 R)
• M57: 57,450,968 km (0.065 R)
• M58: 57,927,287 km (0.12 R)
• M59: 58,046,517 km (0.043 R)
• M60: 58,763,689 km (0.116 R)
• M61: 60,207,009 km (0.1 R)
• M62: 60,569,784 km (0.101 R)
• M63: 61,175,805 km (0.117 R)
• M64: 61,418,752 km (0.08 R)
• M65: 61,661,998 km (0.113 R)
• M66: 62,393,831 km (0.086 R)
• M67: 63,373,996 km (0.063 R)
• M68: 63,496,966 km (0.078 R)
• M69: 65,473,902 km (0.115 R)
• M70: 66,594,839 km (0.078 R)
• M71: 67,973,383 km (0.106 R)
• M72: 68,476,929 km (0.058 R)
• M73: 71,141,267 km (0.084 R)
• M74: 71,908,704 km (0.053 R)
• M75: 72,678,984 km (0.12 R)
• M76: 72,807,488 km (0.044 R)
• M77: 73,580,909 km (0.054 R)
• M78: 74,875,978 km (0.111 R)
• M79: 77,488,406 km (0.063 R)
• M80: 77,619,902 km (0.076 R)
• M81: 78,409,779 km (0.114 R)
• M82: 78,938,009 km (0.101 R)
• M83: 84,014,015 km (0.103 R)
• M84: 84,960,520 km (0.062 R)
• M85: 85,231,592 km (0.049 R)
• M86: 85,910,616 km (0.096 R)
• M87: 86,591,287 km (0.081 R)
• M88: 87,000,586 km (0.112 R)
• M89: 87,547,367 km (0.088 R)
• M90: 88,232,375 km (0.047 R)
• M91: 89,745,707 km (0.069 R)
• M92: 91,962,299 km (0.074 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 11,944 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit