🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.76 AU - 0.84 AU

Year: 270 Days

Day: 21.7 Hours

Environment

Temp: 164 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,446,394 km

• M1: 501,901 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.92 AU - 2.12 AU

Year: 1082 Days

Day: 30.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,446,394 km

• M1: 902,823 km (0.09 R)

Asteroid Belt

Center: 5.38 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.1

Radius: 9.1

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 7.09 AU - 10.39 AU

Year: 9734 Days

Day: 6 Hours

Environment

Temp: -179 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,446,394 km

• M1: 562,338 km (0.103 R)
• M2: 723,904 km (0.095 R)
• M3: 1,340,696 km (0.073 R)
• M4: 1,538,315 km (0.112 R)
• M5: 1,745,508 km (0.101 R)
• M6: 1,937,442 km (0.111 R)
• M7: 2,264,164 km (0.067 R)
• M8: 2,447,272 km (0.086 R)
• M9: 2,690,069 km (0.099 R)
• M10: 3,111,935 km (0.069 R)
• M11: 3,169,829 km (0.075 R)
• M12: 3,316,136 km (0.085 R)
• M13: 3,615,332 km (0.069 R)
• M14: 3,830,005 km (0.105 R)
• M15: 4,207,739 km (0.072 R)
• M16: 4,336,393 km (0.097 R)
• M17: 4,531,768 km (0.097 R)
• M18: 5,342,290 km (0.104 R)
• M19: 5,622,337 km (0.056 R)
• M20: 6,087,736 km (0.105 R)
• M21: 6,417,300 km (0.067 R)
• M22: 6,715,000 km (0.07 R)
• M23: 7,170,226 km (0.066 R)
• M24: 7,753,358 km (0.112 R)
• M25: 8,554,305 km (0.094 R)
• M26: 9,089,118 km (0.03 R)
• M27: 9,214,032 km (0.075 R)
• M28: 9,297,657 km (0.112 R)
• M29: 9,507,842 km (0.095 R)
• M30: 9,592,365 km (0.056 R)
• M31: 9,804,644 km (0.093 R)
• M32: 10,018,569 km (0.063 R)
• M33: 10,320,757 km (0.085 R)
• M34: 10,582,105 km (0.113 R)
• M35: 10,757,583 km (0.119 R)
• M36: 11,066,951 km (0.083 R)
• M37: 11,921,454 km (0.092 R)
• M38: 12,149,741 km (0.091 R)
• M39: 12,703,851 km (0.095 R)
• M40: 13,502,853 km (0.075 R)
• M41: 15,050,743 km (0.103 R)
• M42: 18,468,755 km (0.101 R)
• M43: 18,627,179 km (0.057 R)
• M44: 19,533,592 km (0.102 R)
• M45: 20,509,120 km (0.083 R)
• M46: 20,892,689 km (0.081 R)
• M47: 21,057,845 km (0.059 R)
• M48: 21,278,652 km (0.111 R)
• M49: 21,778,458 km (0.114 R)
• M50: 23,988,318 km (0.096 R)
• M51: 24,045,913 km (0.076 R)
• M52: 24,566,364 km (0.095 R)
• M53: 25,383,468 km (0.083 R)
• M54: 25,795,310 km (0.116 R)
• M55: 25,972,434 km (0.086 R)
• M56: 26,268,638 km (0.034 R)
• M57: 26,328,028 km (0.068 R)
• M58: 26,864,486 km (0.115 R)
• M59: 27,705,974 km (0.054 R)
• M60: 27,826,999 km (0.113 R)
• M61: 27,948,024 km (0.06 R)
• M62: 28,495,253 km (0.098 R)
• M63: 28,556,289 km (0.096 R)
• M64: 28,984,587 km (0.064 R)
• M65: 29,847,618 km (0.113 R)
• M66: 30,781,557 km (0.09 R)
• M67: 31,472,699 km (0.08 R)
• M68: 31,788,500 km (0.08 R)
• M69: 32,295,936 km (0.117 R)
• M70: 32,742,187 km (0.069 R)
• M71: 33,576,344 km (0.065 R)
• M72: 33,769,775 km (0.076 R)
• M73: 34,093,205 km (0.047 R)
• M74: 34,547,534 km (0.101 R)
• M75: 35,856,665 km (0.109 R)
• M76: 36,716,404 km (0.11 R)
• M77: 36,849,247 km (0.105 R)
• M78: 37,182,102 km (0.12 R)
• M79: 37,449,134 km (0.06 R)
• M80: 39,267,945 km (0.064 R)
• M81: 39,607,981 km (0.1 R)
• M82: 40,496,443 km (0.114 R)
• M83: 40,565,108 km (0.066 R)
• M84: 40,908,735 km (0.067 R)
• M85: 43,974,593 km (0.117 R)
• M86: 44,752,652 km (0.104 R)
• M87: 44,894,620 km (0.063 R)
• M88: 45,677,915 km (0.09 R)
• M89: 45,749,273 km (0.119 R)
• M90: 46,393,890 km (0.103 R)
• M91: 47,185,861 km (0.068 R)
• M92: 47,330,373 km (0.114 R)
• M93: 47,619,695 km (0.047 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 932

Radius: 7.1

Gravity: 18.49 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 11.45 AU - 14.11 AU

Year: 17212 Days

Day: 19.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 70,446,394 km

• M1: 90,656 km (0.07 R)
• M2: 720,912 km (0.056 R)
• M3: 1,098,048 km (0.106 R)
• M4: 1,380,190 km (0.045 R)
• M5: 1,748,051 km (0.093 R)
• M6: 2,868,090 km (0.09 R)
• M7: 3,137,666 km (0.1 R)
• M8: 3,255,549 km (0.076 R)
• M9: 3,867,703 km (0.083 R)
• M10: 4,036,899 km (0.103 R)
• M11: 5,381,933 km (0.104 R)
• M12: 5,523,453 km (0.114 R)
• M13: 5,570,875 km (0.064 R)
• M14: 5,762,211 km (0.075 R)
• M15: 6,954,506 km (0.104 R)
• M16: 7,368,443 km (0.048 R)
• M17: 7,843,716 km (0.092 R)
• M18: 8,004,384 km (0.106 R)
• M19: 8,935,032 km (0.116 R)
• M20: 10,837,468 km (0.114 R)
• M21: 12,483,194 km (0.101 R)
• M22: 13,303,140 km (0.066 R)
• M23: 13,751,784 km (0.035 R)
• M24: 14,401,338 km (0.098 R)
• M25: 16,000,689 km (0.047 R)
• M26: 16,204,591 km (0.113 R)
• M27: 16,477,607 km (0.077 R)
• M28: 17,097,840 km (0.045 R)
• M29: 17,445,655 km (0.047 R)
• M30: 17,936,635 km (0.056 R)
• M31: 18,148,316 km (0.091 R)
• M32: 18,219,076 km (0.082 R)
• M33: 18,645,729 km (0.117 R)
• M34: 19,872,282 km (0.088 R)
• M35: 20,458,406 km (0.107 R)
• M36: 21,050,216 km (0.117 R)
• M37: 21,497,812 km (0.082 R)
• M38: 21,948,551 km (0.106 R)
• M39: 22,630,418 km (0.115 R)
• M40: 23,782,321 km (0.108 R)
• M41: 24,404,499 km (0.093 R)
• M42: 25,268,726 km (0.045 R)
• M43: 28,906,946 km (0.067 R)
• M44: 29,238,156 km (0.086 R)
• M45: 30,071,715 km (0.108 R)
• M46: 30,659,934 km (0.068 R)
• M47: 31,847,741 km (0.106 R)
• M48: 31,933,012 km (0.055 R)
• M49: 32,275,441 km (0.055 R)
• M50: 33,918,475 km (0.079 R)
• M51: 34,093,056 km (0.098 R)
• M52: 34,267,935 km (0.082 R)
• M53: 35,323,199 km (0.063 R)
• M54: 36,299,774 km (0.079 R)
• M55: 37,826,570 km (0.082 R)
• M56: 38,098,239 km (0.08 R)
• M57: 39,099,647 km (0.094 R)
• M58: 40,294,186 km (0.117 R)
• M59: 41,221,394 km (0.104 R)
• M60: 41,500,843 km (0.107 R)
• M61: 42,907,811 km (0.05 R)
• M62: 43,759,472 km (0.088 R)
• M63: 44,330,337 km (0.105 R)
• M64: 45,383,207 km (0.077 R)
• M65: 45,575,590 km (0.096 R)
• M66: 45,671,781 km (0.106 R)
• M67: 46,057,594 km (0.114 R)
• M68: 46,541,394 km (0.048 R)
• M69: 46,832,361 km (0.063 R)
• M70: 47,318,704 km (0.114 R)
• M71: 47,904,679 km (0.093 R)
• M72: 48,296,625 km (0.086 R)
• M73: 49,182,394 km (0.03 R)
• M74: 50,870,008 km (0.114 R)
• M75: 51,369,964 km (0.082 R)
• M76: 51,771,186 km (0.071 R)
• M77: 51,972,095 km (0.092 R)
• M78: 52,778,578 km (0.045 R)
• M79: 54,199,907 km (0.074 R)
• M80: 54,915,284 km (0.035 R)
• M81: 55,120,233 km (0.094 R)
• M82: 57,391,428 km (0.05 R)
• M83: 57,495,398 km (0.098 R)
• M84: 57,703,639 km (0.12 R)
• M85: 59,062,436 km (0.108 R)
• M86: 59,798,607 km (0.109 R)
• M87: 60,537,621 km (0.047 R)
• M88: 62,238,399 km (0.055 R)
• M89: 62,345,212 km (0.119 R)
• M90: 63,201,959 km (0.116 R)
• M91: 65,035,430 km (0.059 R)
• M92: 66,449,280 km (0.112 R)
• M93: 66,995,761 km (0.04 R)
• M94: 70,417,064 km (0.101 R)
• M95: 71,644,664 km (0.052 R)
• M96: 72,317,256 km (0.11 R)
• M97: 72,766,798 km (0.035 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 355.1

Radius: 6.3

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 13.56 AU - 19 AU

Year: 24746 Days

Day: 17.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 70,446,394 km

• M1: 248,332 km (0.052 R)
• M2: 641,326 km (0.085 R)
• M3: 727,794 km (0.071 R)
• M4: 1,978,282 km (0.079 R)
• M5: 2,074,025 km (0.109 R)
• M6: 2,930,622 km (0.111 R)
• M7: 3,113,880 km (0.086 R)
• M8: 3,530,061 km (0.089 R)
• M9: 3,963,745 km (0.069 R)
• M10: 4,455,773 km (0.058 R)
• M11: 5,632,360 km (0.114 R)
• M12: 5,723,166 km (0.103 R)
• M13: 7,992,565 km (0.118 R)
• M14: 10,005,554 km (0.117 R)
• M15: 10,616,063 km (0.117 R)
• M16: 10,728,411 km (0.117 R)
• M17: 11,640,958 km (0.119 R)
• M18: 11,698,853 km (0.088 R)
• M19: 12,876,038 km (0.118 R)
• M20: 15,915,568 km (0.105 R)
• M21: 18,484,463 km (0.089 R)
• M22: 18,687,317 km (0.083 R)
• M23: 19,231,853 km (0.114 R)
• M24: 20,476,358 km (0.104 R)
• M25: 20,546,220 km (0.104 R)
• M26: 20,616,232 km (0.111 R)
• M27: 20,896,878 km (0.063 R)
• M28: 21,320,240 km (0.072 R)
• M29: 22,175,640 km (0.1 R)
• M30: 25,331,258 km (0.103 R)
• M31: 25,858,142 km (0.12 R)
• M32: 26,236,774 km (0.088 R)
• M33: 27,691,912 km (0.113 R)
• M34: 30,360,589 km (0.102 R)
• M35: 31,241,421 km (0.076 R)
• M36: 32,619,068 km (0.099 R)
• M37: 32,864,259 km (0.111 R)
• M38: 37,210,077 km (0.119 R)
• M39: 39,102,340 km (0.114 R)
• M40: 39,710,904 km (0.078 R)
• M41: 39,798,120 km (0.116 R)
• M42: 40,937,457 km (0.098 R)
• M43: 42,890,009 km (0.065 R)
• M44: 43,517,572 km (0.107 R)
• M45: 43,787,446 km (0.08 R)
• M46: 43,877,654 km (0.114 R)
• M47: 46,333,303 km (0.093 R)
• M48: 46,700,865 km (0.074 R)
• M49: 47,346,529 km (0.049 R)
• M50: 48,553,335 km (0.036 R)
• M51: 50,902,471 km (0.043 R)
• M52: 52,234,041 km (0.038 R)
• M53: 52,904,090 km (0.097 R)
• M54: 53,288,258 km (0.095 R)
• M55: 55,125,768 km (0.106 R)
• M56: 55,223,007 km (0.051 R)
• M57: 55,612,709 km (0.117 R)
• M58: 56,983,923 km (0.104 R)
• M59: 57,082,359 km (0.098 R)
• M60: 57,476,400 km (0.111 R)
• M61: 58,069,106 km (0.099 R)
• M62: 58,862,573 km (0.1 R)
• M63: 59,460,067 km (0.083 R)
• M64: 62,274,751 km (0.086 R)
• M65: 62,781,888 km (0.062 R)
• M66: 64,926,972 km (0.051 R)
• M67: 67,928,354 km (0.048 R)
• M68: 68,032,773 km (0.081 R)
• M69: 68,137,043 km (0.077 R)
• M70: 68,450,451 km (0.07 R)
• M71: 69,393,515 km (0.092 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 11,150 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit