🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.69 AU - 0.75 AU

Year: 214 Days

Day: 36 Hours

Environment

Temp: 220 °C

Axial Tilt: 49.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.1 AU - 1.56 AU

Year: 537 Days

Day: 20.1 Hours

Environment

Temp: 14 °C

Axial Tilt: 2.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.1 AU - 4.5 AU

Year: 2592 Days

Day: 25 Hours

Environment

Temp: -110 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.89 AU - 5.11 AU

Year: 3911 Days

Day: 23 Hours

Environment

Temp: -127 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.9

Radius: 8.5

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 6.5 AU - 7.04 AU

Year: 6163 Days

Day: 10 Hours

Environment

Temp: -149 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 70,528,427 km

• M1: 171,888 km (0.113 R)
• M2: 245,640 km (0.092 R)
• M3: 309,668 km (0.108 R)
• M4: 501,452 km (0.084 R)
• M5: 768,783 km (0.118 R)
• M6: 925,562 km (0.088 R)
• M7: 1,121,834 km (0.103 R)
• M8: 1,270,385 km (0.043 R)
• M9: 1,362,687 km (0.115 R)
• M10: 1,489,396 km (0.113 R)
• M11: 1,554,322 km (0.109 R)
• M12: 1,670,111 km (0.058 R)
• M13: 1,754,633 km (0.09 R)
• M14: 2,198,939 km (0.049 R)
• M15: 2,348,537 km (0.096 R)
• M16: 2,443,681 km (0.113 R)
• M17: 2,716,997 km (0.066 R)
• M18: 3,041,474 km (0.108 R)
• M19: 3,145,445 km (0.094 R)
• M20: 3,271,855 km (0.089 R)
• M21: 3,335,584 km (0.088 R)
• M22: 3,616,977 km (0.086 R)
• M23: 3,749,521 km (0.09 R)
• M24: 3,838,831 km (0.108 R)
• M25: 4,110,800 km (0.097 R)
• M26: 5,062,093 km (0.082 R)
• M27: 5,385,523 km (0.086 R)
• M28: 5,511,784 km (0.111 R)
• M29: 6,316,022 km (0.114 R)
• M30: 6,502,720 km (0.064 R)
• M31: 6,583,353 km (0.105 R)
• M32: 6,963,781 km (0.118 R)
• M33: 7,101,411 km (0.026 R)
• M34: 7,491,562 km (0.041 R)
• M35: 7,917,318 km (0.095 R)
• M36: 9,060,844 km (0.12 R)
• M37: 10,443,427 km (0.082 R)
• M38: 10,664,383 km (0.04 R)
• M39: 11,726,827 km (0.12 R)
• M40: 12,957,569 km (0.082 R)
• M41: 13,331,414 km (0.049 R)
• M42: 13,399,780 km (0.089 R)
• M43: 14,299,013 km (0.111 R)
• M44: 14,474,043 km (0.099 R)
• M45: 14,579,509 km (0.106 R)
• M46: 14,685,275 km (0.098 R)
• M47: 14,791,190 km (0.103 R)
• M48: 14,932,859 km (0.093 R)
• M49: 15,396,314 km (0.12 R)
• M50: 15,828,352 km (0.114 R)
• M51: 15,900,758 km (0.066 R)
• M52: 16,815,100 km (0.035 R)
• M53: 16,889,001 km (0.077 R)
• M54: 17,821,594 km (0.116 R)
• M55: 18,123,483 km (0.071 R)
• M56: 18,465,314 km (0.034 R)
• M57: 18,541,459 km (0.085 R)
• M58: 19,001,174 km (0.082 R)
• M59: 19,970,717 km (0.108 R)
• M60: 20,441,801 km (0.104 R)
• M61: 20,876,832 km (0.086 R)
• M62: 21,434,981 km (0.102 R)
• M63: 22,159,783 km (0.093 R)
• M64: 22,810,833 km (0.047 R)
• M65: 22,933,503 km (0.119 R)
• M66: 23,097,612 km (0.074 R)
• M67: 23,426,877 km (0.068 R)
• M68: 23,592,033 km (0.037 R)
• M69: 23,799,076 km (0.097 R)
• M70: 24,214,959 km (0.084 R)
• M71: 24,549,459 km (0.111 R)
• M72: 25,222,949 km (0.053 R)
• M73: 25,561,938 km (0.102 R)
• M74: 26,201,768 km (0.095 R)
• M75: 26,373,207 km (0.085 R)
• M76: 26,631,263 km (0.113 R)
• M77: 26,976,386 km (0.11 R)
• M78: 27,106,237 km (0.108 R)
• M79: 27,453,603 km (0.068 R)
• M80: 27,627,735 km (0.111 R)
• M81: 29,256,407 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 590.2

Radius: 3.6

Gravity: 45.54 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 14.4 AU - 20.54 AU

Year: 25546 Days

Day: 24.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 70,528,427 km

• M1: 94,695 km (0.076 R)
• M2: 117,434 km (0.107 R)
• M3: 170,990 km (0.069 R)
• M4: 285,732 km (0.092 R)
• M5: 465,549 km (0.112 R)
• M6: 778,059 km (0.101 R)
• M7: 831,016 km (0.085 R)
• M8: 1,143,526 km (0.06 R)
• M9: 1,265,598 km (0.07 R)
• M10: 2,421,990 km (0.119 R)
• M11: 2,618,412 km (0.066 R)
• M12: 2,698,446 km (0.089 R)
• M13: 2,819,920 km (0.08 R)
• M14: 2,860,760 km (0.097 R)
• M15: 3,026,515 km (0.114 R)
• M16: 3,110,439 km (0.111 R)
• M17: 3,674,872 km (0.085 R)
• M18: 4,507,234 km (0.115 R)
• M19: 4,603,276 km (0.079 R)
• M20: 5,243,405 km (0.076 R)
• M21: 5,754,432 km (0.117 R)
• M22: 6,068,737 km (0.112 R)
• M23: 7,324,013 km (0.05 R)
• M24: 7,951,875 km (0.118 R)
• M25: 9,319,199 km (0.1 R)
• M26: 10,565,948 km (0.071 R)
• M27: 11,731,914 km (0.061 R)
• M28: 12,531,664 km (0.118 R)
• M29: 14,042,752 km (0.075 R)
• M30: 14,112,914 km (0.12 R)
• M31: 15,249,409 km (0.112 R)
• M32: 15,321,365 km (0.08 R)
• M33: 15,901,506 km (0.085 R)
• M34: 18,907,675 km (0.085 R)
• M35: 19,295,433 km (0.12 R)
• M36: 19,451,314 km (0.082 R)
• M37: 20,158,014 km (0.073 R)
• M38: 20,474,713 km (0.062 R)
• M39: 20,633,735 km (0.039 R)
• M40: 21,033,012 km (0.096 R)
• M41: 21,354,198 km (0.064 R)
• M42: 21,757,963 km (0.07 R)
• M43: 22,902,088 km (0.077 R)
• M44: 24,317,433 km (0.07 R)
• M45: 24,739,149 km (0.077 R)
• M46: 25,248,231 km (0.031 R)
• M47: 26,796,270 km (0.115 R)
• M48: 27,406,629 km (0.107 R)
• M49: 28,286,414 km (0.12 R)
• M50: 28,552,100 km (0.049 R)
• M51: 29,175,325 km (0.066 R)
• M52: 31,163,181 km (0.078 R)
• M53: 31,345,990 km (0.082 R)
• M54: 31,896,809 km (0.062 R)
• M55: 32,636,122 km (0.113 R)
• M56: 33,568,117 km (0.107 R)
• M57: 34,225,749 km (0.089 R)
• M58: 34,603,334 km (0.091 R)
• M59: 34,698,029 km (0.074 R)
• M60: 37,188,684 km (0.12 R)
• M61: 37,576,891 km (0.118 R)
• M62: 38,161,818 km (0.119 R)
• M63: 39,934,553 km (0.081 R)
• M64: 41,432,177 km (0.119 R)
• M65: 42,238,360 km (0.058 R)
• M66: 46,138,078 km (0.119 R)
• M67: 48,659,550 km (0.047 R)
• M68: 49,723,340 km (0.057 R)
• M69: 50,365,265 km (0.119 R)
• M70: 50,472,526 km (0.111 R)
• M71: 51,765,501 km (0.074 R)
• M72: 55,487,645 km (0.112 R)
• M73: 55,598,348 km (0.099 R)
• M74: 59,862,037 km (0.058 R)
• M75: 63,997,071 km (0.099 R)
• M76: 67,394,290 km (0.12 R)
• M77: 68,104,580 km (0.117 R)
• M78: 71,210,531 km (0.098 R)
• M79: 72,538,512 km (0.065 R)
• M80: 72,659,536 km (0.066 R)
• M81: 72,902,034 km (0.1 R)
• M82: 74,606,702 km (0.059 R)
• M83: 75,341,377 km (0.118 R)
• M84: 75,464,047 km (0.088 R)
• M85: 75,586,718 km (0.073 R)
• M86: 79,549,117 km (0.108 R)
• M87: 79,798,945 km (0.049 R)
• M88: 80,675,589 km (0.101 R)
• M89: 80,801,101 km (0.1 R)
• M90: 84,341,335 km (0.069 R)
• M91: 84,596,100 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330.4

Radius: 3.9

Gravity: 21.72 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 17.15 AU - 17.93 AU

Year: 25699 Days

Day: 21.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,528,427 km

• M1: 129,851 km (0.108 R)
• M2: 414,685 km (0.11 R)
• M3: 655,089 km (0.108 R)
• M4: 836,551 km (0.055 R)
• M5: 1,189,602 km (0.042 R)
• M6: 1,298,210 km (0.118 R)
• M7: 1,525,150 km (0.067 R)
• M8: 1,764,357 km (0.034 R)
• M9: 2,480,781 km (0.104 R)
• M10: 2,515,339 km (0.098 R)
• M11: 2,654,913 km (0.116 R)
• M12: 3,051,797 km (0.048 R)
• M13: 3,701,051 km (0.099 R)
• M14: 3,780,039 km (0.089 R)
• M15: 4,142,963 km (0.111 R)
• M16: 4,391,146 km (0.059 R)
• M17: 4,474,921 km (0.04 R)
• M18: 4,601,631 km (0.072 R)
• M19: 4,988,640 km (0.048 R)
• M20: 5,341,392 km (0.099 R)
• M21: 5,565,938 km (0.11 R)
• M22: 5,839,553 km (0.106 R)
• M23: 5,885,629 km (0.075 R)
• M24: 6,734,447 km (0.069 R)
• M25: 7,074,783 km (0.098 R)
• M26: 8,700,463 km (0.06 R)
• M27: 9,124,124 km (0.113 R)
• M28: 11,803,721 km (0.1 R)
• M29: 11,920,258 km (0.115 R)
• M30: 12,926,453 km (0.091 R)
• M31: 13,409,355 km (0.048 R)
• M32: 13,592,014 km (0.109 R)
• M33: 14,330,728 km (0.118 R)
• M34: 15,526,613 km (0.07 R)
• M35: 16,039,585 km (0.064 R)
• M36: 16,363,165 km (0.073 R)
• M37: 16,885,112 km (0.111 R)
• M38: 17,016,608 km (0.12 R)
• M39: 18,146,820 km (0.083 R)
• M40: 18,754,935 km (0.088 R)
• M41: 19,369,633 km (0.109 R)
• M42: 20,060,476 km (0.072 R)
• M43: 20,130,039 km (0.103 R)
• M44: 20,759,397 km (0.097 R)
• M45: 21,751,082 km (0.102 R)
• M46: 21,894,097 km (0.062 R)
• M47: 23,413,712 km (0.085 R)
• M48: 23,706,924 km (0.11 R)
• M49: 24,149,135 km (0.065 R)
• M50: 24,519,689 km (0.03 R)
• M51: 25,869,361 km (0.078 R)
• M52: 26,020,754 km (0.029 R)
• M53: 26,782,357 km (0.047 R)
• M54: 28,327,554 km (0.075 R)
• M55: 28,639,914 km (0.071 R)
• M56: 28,796,693 km (0.075 R)
• M57: 29,742,600 km (0.115 R)
• M58: 31,019,567 km (0.046 R)
• M59: 31,584,000 km (0.103 R)
• M60: 31,745,865 km (0.057 R)
• M61: 32,559,229 km (0.06 R)
• M62: 33,379,474 km (0.111 R)
• M63: 33,792,214 km (0.051 R)
• M64: 33,874,942 km (0.077 R)
• M65: 34,455,980 km (0.103 R)
• M66: 35,880,750 km (0.119 R)
• M67: 39,395,402 km (0.039 R)
• M68: 39,569,534 km (0.118 R)
• M69: 42,391,848 km (0.088 R)
• M70: 43,376,950 km (0.1 R)
• M71: 44,732,307 km (0.099 R)
• M72: 44,914,068 km (0.091 R)
• M73: 45,278,339 km (0.034 R)
• M74: 46,745,146 km (0.114 R)
• M75: 47,855,461 km (0.11 R)
• M76: 49,631,188 km (0.071 R)
• M77: 50,479,857 km (0.111 R)
• M78: 50,953,334 km (0.079 R)
• M79: 54,406,053 km (0.112 R)
• M80: 55,964,563 km (0.093 R)
• M81: 56,062,400 km (0.03 R)
• M82: 56,160,387 km (0.059 R)
• M83: 57,834,387 km (0.086 R)
• M84: 58,230,672 km (0.054 R)
• M85: 58,329,855 km (0.107 R)
• M86: 60,526,401 km (0.074 R)
• M87: 63,667,358 km (0.036 R)
• M88: 63,769,533 km (0.079 R)
• M89: 63,871,858 km (0.071 R)
• M90: 67,068,615 km (0.092 R)
• M91: 67,380,676 km (0.118 R)
• M92: 68,110,863 km (0.097 R)
• M93: 69,158,497 km (0.07 R)
• M94: 69,473,850 km (0.072 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 17,073 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit