🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.69 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.16 AU - 1.58 AU

Year: 564 Days

Day: 13 Hours

Environment

Temp: 11 °C

Axial Tilt: 49.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 102,292,424 km

• M1: 1,092,364 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.24 AU - 1.94 AU

Year: 705 Days

Day: 33.1 Hours

Environment

Temp: -28 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,292,424 km

• M1: 24,833 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.23 AU - 2.61 AU

Year: 1323 Days

Day: 20.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 102,292,424 km

• M1: 35,903 km (0.112 R)
• M2: 731,384 km (0.107 R)

Asteroid Belt

Center: 5.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.8

Radius: 9.2

Gravity: 8.76 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 8.25 AU - 8.63 AU

Year: 8618 Days

Day: 11.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 102,292,424 km

• M1: 130,150 km (0.08 R)
• M2: 380,876 km (0.115 R)
• M3: 538,852 km (0.065 R)
• M4: 656,884 km (0.11 R)
• M5: 1,009,486 km (0.104 R)
• M6: 1,158,336 km (0.084 R)
• M7: 1,255,276 km (0.096 R)
• M8: 1,648,868 km (0.102 R)
• M9: 1,803,253 km (0.112 R)
• M10: 1,939,536 km (0.082 R)
• M11: 2,055,774 km (0.115 R)
• M12: 2,468,365 km (0.103 R)
• M13: 2,671,519 km (0.087 R)
• M14: 3,203,339 km (0.107 R)
• M15: 3,313,593 km (0.116 R)
• M16: 3,481,591 km (0.051 R)
• M17: 4,954,831 km (0.101 R)
• M18: 5,050,574 km (0.09 R)
• M19: 5,839,553 km (0.088 R)
• M20: 6,701,835 km (0.066 R)
• M21: 7,129,835 km (0.09 R)
• M22: 8,012,312 km (0.056 R)
• M23: 8,812,511 km (0.108 R)
• M24: 10,039,812 km (0.11 R)
• M25: 10,161,435 km (0.118 R)
• M26: 10,324,347 km (0.051 R)
• M27: 13,268,284 km (0.065 R)
• M28: 13,535,765 km (0.086 R)
• M29: 14,212,396 km (0.071 R)
• M30: 14,440,383 km (0.087 R)
• M31: 14,761,570 km (0.097 R)
• M32: 14,900,098 km (0.092 R)
• M33: 15,131,675 km (0.081 R)
• M34: 15,786,615 km (0.062 R)
• M35: 15,880,861 km (0.064 R)
• M36: 16,164,948 km (0.115 R)
• M37: 16,402,958 km (0.12 R)
• M38: 16,882,419 km (0.112 R)
• M39: 16,978,910 km (0.067 R)
• M40: 17,561,593 km (0.109 R)
• M41: 17,708,199 km (0.099 R)
• M42: 17,806,335 km (0.112 R)
• M43: 17,953,689 km (0.099 R)
• M44: 18,101,342 km (0.099 R)
• M45: 18,398,145 km (0.102 R)
• M46: 19,956,954 km (0.063 R)
• M47: 20,109,993 km (0.035 R)
• M48: 20,520,190 km (0.12 R)
• M49: 20,984,841 km (0.119 R)
• M50: 21,140,573 km (0.109 R)
• M51: 22,241,164 km (0.103 R)
• M52: 22,505,952 km (0.105 R)
• M53: 23,306,451 km (0.117 R)
• M54: 23,414,012 km (0.061 R)
• M55: 25,376,137 km (0.093 R)
• M56: 25,542,041 km (0.097 R)
• M57: 26,488,996 km (0.083 R)
• M58: 26,769,641 km (0.118 R)
• M59: 27,959,244 km (0.116 R)
• M60: 28,761,836 km (0.063 R)
• M61: 28,819,431 km (0.062 R)
• M62: 29,166,050 km (0.089 R)
• M63: 31,630,226 km (0.089 R)
• M64: 31,927,926 km (0.103 R)
• M65: 32,226,673 km (0.114 R)
• M66: 32,346,500 km (0.066 R)
• M67: 32,466,328 km (0.103 R)
• M68: 32,586,455 km (0.099 R)
• M69: 32,706,582 km (0.084 R)
• M70: 32,766,721 km (0.117 R)
• M71: 32,826,859 km (0.057 R)
• M72: 33,249,324 km (0.052 R)
• M73: 33,794,907 km (0.078 R)
• M74: 33,855,793 km (0.028 R)
• M75: 34,649,709 km (0.076 R)
• M76: 34,711,044 km (0.109 R)
• M77: 35,945,077 km (0.113 R)
• M78: 39,348,130 km (0.084 R)
• M79: 39,476,036 km (0.115 R)
• M80: 40,118,259 km (0.12 R)
• M81: 40,182,586 km (0.081 R)
• M82: 40,505,119 km (0.07 R)
• M83: 40,634,372 km (0.11 R)
• M84: 40,828,550 km (0.083 R)
• M85: 42,327,072 km (0.073 R)
• M86: 42,984,255 km (0.048 R)
• M87: 43,116,051 km (0.072 R)
• M88: 43,314,119 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 402.4

Radius: 7.7

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 13.4 AU - 20.62 AU

Year: 24657 Days

Day: 22.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 102,292,424 km

• M1: 102,325 km (0.119 R)
• M2: 272,418 km (0.093 R)
• M3: 574,905 km (0.119 R)
• M4: 659,278 km (0.063 R)
• M5: 938,577 km (0.083 R)
• M6: 1,720,525 km (0.074 R)
• M7: 2,038,570 km (0.115 R)
• M8: 2,409,723 km (0.112 R)
• M9: 2,838,470 km (0.053 R)
• M10: 3,565,067 km (0.102 R)
• M11: 3,846,909 km (0.088 R)
• M12: 4,647,707 km (0.093 R)
• M13: 5,315,362 km (0.067 R)
• M14: 5,406,617 km (0.03 R)
• M15: 5,777,171 km (0.08 R)
• M16: 6,203,674 km (0.108 R)
• M17: 6,299,866 km (0.066 R)
• M18: 7,543,622 km (0.043 R)
• M19: 7,594,934 km (0.054 R)
• M20: 8,431,486 km (0.093 R)
• M21: 8,752,822 km (0.073 R)
• M22: 9,407,313 km (0.104 R)
• M23: 9,796,417 km (0.065 R)
• M24: 10,304,451 km (0.065 R)
• M25: 10,361,448 km (0.059 R)
• M26: 10,647,928 km (0.115 R)
• M27: 10,821,162 km (0.09 R)
• M28: 10,879,056 km (0.1 R)
• M29: 12,059,084 km (0.086 R)
• M30: 12,299,937 km (0.072 R)
• M31: 12,542,435 km (0.04 R)
• M32: 13,341,288 km (0.053 R)
• M33: 14,666,276 km (0.103 R)
• M34: 14,858,958 km (0.117 R)
• M35: 16,231,369 km (0.066 R)
• M36: 16,630,795 km (0.111 R)
• M37: 17,100,981 km (0.094 R)
• M38: 20,872,194 km (0.111 R)
• M39: 21,379,181 km (0.102 R)
• M40: 21,597,744 km (0.087 R)
• M41: 21,817,054 km (0.034 R)
• M42: 24,277,490 km (0.104 R)
• M43: 25,270,671 km (0.065 R)
• M44: 25,578,842 km (0.101 R)
• M45: 26,589,376 km (0.104 R)
• M46: 27,296,525 km (0.12 R)
• M47: 28,970,525 km (0.057 R)
• M48: 30,023,395 km (0.104 R)
• M49: 31,006,403 km (0.114 R)
• M50: 31,088,681 km (0.066 R)
• M51: 31,253,688 km (0.114 R)
• M52: 31,336,266 km (0.042 R)
• M53: 31,667,476 km (0.086 R)
• M54: 31,916,706 km (0.102 R)
• M55: 34,358,442 km (0.107 R)
• M56: 34,699,825 km (0.093 R)
• M57: 36,250,406 km (0.107 R)
• M58: 36,511,006 km (0.073 R)
• M59: 37,296,694 km (0.089 R)
• M60: 38,441,267 km (0.091 R)
• M61: 39,418,740 km (0.094 R)
• M62: 41,761,592 km (0.047 R)
• M63: 42,399,926 km (0.068 R)
• M64: 42,583,034 km (0.049 R)
• M65: 43,501,864 km (0.108 R)
• M66: 43,594,166 km (0.114 R)
• M67: 48,002,965 km (0.104 R)
• M68: 48,384,739 km (0.042 R)
• M69: 49,247,320 km (0.027 R)
• M70: 50,405,357 km (0.078 R)
• M71: 52,355,216 km (0.064 R)
• M72: 55,026,435 km (0.12 R)
• M73: 55,726,104 km (0.094 R)
• M74: 56,328,236 km (0.081 R)
• M75: 58,147,496 km (0.057 R)
• M76: 58,249,222 km (0.091 R)
• M77: 59,678,331 km (0.1 R)
• M78: 60,294,375 km (0.094 R)
• M79: 61,222,330 km (0.094 R)
• M80: 61,739,939 km (0.094 R)
• M81: 61,947,281 km (0.065 R)
• M82: 62,466,984 km (0.046 R)
• M83: 62,779,345 km (0.064 R)
• M84: 63,719,867 km (0.078 R)
• M85: 63,824,735 km (0.043 R)
• M86: 65,403,441 km (0.119 R)
• M87: 65,509,057 km (0.088 R)
• M88: 66,356,828 km (0.096 R)
• M89: 68,384,627 km (0.067 R)
• M90: 69,675,657 km (0.056 R)
• M91: 71,518,553 km (0.099 R)
• M92: 71,845,425 km (0.081 R)
• M93: 72,391,457 km (0.099 R)
• M94: 72,719,525 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866.6

Radius: 7.8

Gravity: 14.24 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 16.33 AU - 20.45 AU

Year: 27717 Days

Day: 20.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 102,292,424 km

• M1: 501,003 km (0.09 R)
• M2: 601,683 km (0.088 R)
• M3: 1,273,975 km (0.117 R)
• M4: 1,790,537 km (0.117 R)
• M5: 1,989,652 km (0.116 R)
• M6: 2,071,332 km (0.107 R)
• M7: 2,154,209 km (0.026 R)
• M8: 2,238,134 km (0.111 R)
• M9: 2,452,956 km (0.091 R)
• M10: 2,995,398 km (0.119 R)
• M11: 3,426,090 km (0.078 R)
• M12: 3,475,159 km (0.112 R)
• M13: 3,724,239 km (0.107 R)
• M14: 3,774,653 km (0.086 R)
• M15: 3,876,380 km (0.096 R)
• M16: 4,998,065 km (0.085 R)
• M17: 5,915,698 km (0.097 R)
• M18: 6,212,949 km (0.104 R)
• M19: 6,333,375 km (0.118 R)
• M20: 7,260,134 km (0.083 R)
• M21: 7,771,759 km (0.062 R)
• M22: 8,228,780 km (0.048 R)
• M23: 11,076,825 km (0.089 R)
• M24: 12,414,379 km (0.105 R)
• M25: 14,117,252 km (0.085 R)
• M26: 14,355,112 km (0.114 R)
• M27: 15,809,802 km (0.038 R)
• M28: 16,222,244 km (0.113 R)
• M29: 17,565,632 km (0.069 R)
• M30: 17,907,015 km (0.117 R)
• M31: 18,336,809 km (0.113 R)
• M32: 18,509,745 km (0.099 R)
• M33: 18,857,111 km (0.077 R)
• M34: 19,119,057 km (0.098 R)
• M35: 19,646,688 km (0.109 R)
• M36: 21,804,338 km (0.043 R)
• M37: 21,987,446 km (0.067 R)
• M38: 23,284,011 km (0.109 R)
• M39: 23,847,247 km (0.1 R)
• M40: 24,225,281 km (0.055 R)
• M41: 24,795,997 km (0.113 R)
• M42: 24,891,590 km (0.076 R)
• M43: 26,632,311 km (0.116 R)
• M44: 27,814,433 km (0.046 R)
• M45: 28,311,995 km (0.049 R)
• M46: 29,013,609 km (0.051 R)
• M47: 30,536,217 km (0.103 R)
• M48: 34,295,162 km (0.091 R)
• M49: 34,401,526 km (0.089 R)
• M50: 35,580,058 km (0.059 R)
• M51: 37,537,098 km (0.105 R)
• M52: 39,528,694 km (0.047 R)
• M53: 41,781,638 km (0.071 R)
• M54: 42,351,307 km (0.118 R)
• M55: 42,579,892 km (0.093 R)
• M56: 45,588,904 km (0.047 R)
• M57: 46,882,477 km (0.111 R)
• M58: 47,000,659 km (0.098 R)
• M59: 48,665,833 km (0.1 R)
• M60: 51,321,195 km (0.078 R)
• M61: 51,809,034 km (0.087 R)
• M62: 52,421,039 km (0.114 R)
• M63: 52,789,349 km (0.11 R)
• M64: 52,912,318 km (0.106 R)
• M65: 53,035,437 km (0.092 R)
• M66: 54,023,381 km (0.069 R)
• M67: 55,391,753 km (0.087 R)
• M68: 55,641,731 km (0.098 R)
• M69: 56,771,494 km (0.106 R)
• M70: 57,402,349 km (0.101 R)
• M71: 58,416,473 km (0.058 R)
• M72: 59,181,067 km (0.043 R)
• M73: 59,692,692 km (0.1 R)
• M74: 63,053,259 km (0.111 R)
• M75: 65,415,708 km (0.05 R)
• M76: 65,944,537 km (0.071 R)
• M77: 67,539,699 km (0.096 R)
• M78: 68,074,361 km (0.078 R)
• M79: 72,537,614 km (0.094 R)
• M80: 73,222,024 km (0.054 R)
• M81: 78,353,381 km (0.093 R)
• M82: 79,901,120 km (0.03 R)
• M83: 83,599,329 km (0.053 R)
• M84: 84,604,477 km (0.095 R)
• M85: 85,758,176 km (0.086 R)
• M86: 87,789,566 km (0.106 R)
• M87: 88,957,626 km (0.074 R)
• M88: 89,543,451 km (0.097 R)
• M89: 96,974,426 km (0.064 R)
• M90: 97,125,071 km (0.108 R)
• M91: 97,426,511 km (0.09 R)
• M92: 97,728,250 km (0.119 R)
• M93: 99,545,565 km (0.108 R)
• M94: 99,697,556 km (0.095 R)
• M95: 100,153,830 km (0.051 R)
• M96: 102,292,481 km (0.112 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 12,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit