🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.63 AU - 1.73 AU

Year: 816 Days

Day: 42.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,426,546 km

• M1: 186,399 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.5 AU - 1.92 AU

Year: 838 Days

Day: 13.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.12 AU - 4.14 AU

Year: 2592 Days

Day: 29.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.8

Radius: 12.5

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.83 AU - 6.23 AU

Year: 4227 Days

Day: 14.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 86,426,546 km

• M1: 170,990 km (0.112 R)
• M2: 253,868 km (0.096 R)
• M3: 351,405 km (0.096 R)
• M4: 487,390 km (0.094 R)
• M5: 614,249 km (0.109 R)
• M6: 1,029,981 km (0.1 R)
• M7: 1,324,540 km (0.106 R)
• M8: 1,482,216 km (0.065 R)
• M9: 1,616,106 km (0.095 R)
• M10: 2,009,698 km (0.104 R)
• M11: 2,503,969 km (0.094 R)
• M12: 2,628,883 km (0.068 R)
• M13: 2,848,194 km (0.112 R)
• M14: 3,035,490 km (0.091 R)
• M15: 3,130,784 km (0.105 R)
• M16: 3,582,121 km (0.059 R)
• M17: 3,764,331 km (0.087 R)
• M18: 3,846,311 km (0.083 R)
• M19: 3,970,477 km (0.064 R)
• M20: 4,075,046 km (0.099 R)
• M21: 4,201,755 km (0.091 R)
• M22: 4,545,980 km (0.102 R)
• M23: 4,699,468 km (0.105 R)
• M24: 5,376,996 km (0.113 R)
• M25: 5,586,284 km (0.051 R)
• M26: 5,893,558 km (0.11 R)
• M27: 5,989,151 km (0.109 R)
• M28: 6,085,342 km (0.059 R)
• M29: 6,230,452 km (0.069 R)
• M30: 6,747,911 km (0.118 R)
• M31: 7,024,518 km (0.034 R)
• M32: 7,485,129 km (0.063 R)
• M33: 8,167,894 km (0.112 R)
• M34: 8,462,901 km (0.111 R)
• M35: 9,008,036 km (0.068 R)
• M36: 9,201,615 km (0.112 R)
• M37: 9,480,615 km (0.116 R)
• M38: 10,478,732 km (0.114 R)
• M39: 10,653,164 km (0.117 R)
• M40: 11,152,671 km (0.083 R)
• M41: 11,780,533 km (0.07 R)
• M42: 11,931,627 km (0.091 R)
• M43: 12,327,762 km (0.105 R)
• M44: 12,481,250 km (0.05 R)
• M45: 13,510,184 km (0.11 R)
• M46: 14,018,966 km (0.047 R)
• M47: 14,501,569 km (0.093 R)
• M48: 14,663,733 km (0.088 R)
• M49: 15,153,666 km (0.025 R)
• M50: 15,351,135 km (0.071 R)
• M51: 15,948,779 km (0.12 R)
• M52: 16,082,519 km (0.085 R)
• M53: 16,216,858 km (0.11 R)
• M54: 16,418,815 km (0.025 R)
• M55: 17,544,838 km (0.032 R)
• M56: 17,648,510 km (0.097 R)
• M57: 17,925,864 km (0.104 R)
• M58: 18,099,846 km (0.094 R)
• M59: 18,204,565 km (0.045 R)
• M60: 19,191,462 km (0.112 R)
• M61: 20,340,673 km (0.098 R)
• M62: 20,740,847 km (0.08 R)
• M63: 22,479,922 km (0.104 R)
• M64: 22,931,409 km (0.101 R)
• M65: 23,158,199 km (0.055 R)
• M66: 23,461,883 km (0.042 R)
• M67: 24,612,440 km (0.086 R)
• M68: 24,922,257 km (0.07 R)
• M69: 25,116,585 km (0.06 R)
• M70: 25,233,570 km (0.048 R)
• M71: 25,350,556 km (0.053 R)
• M72: 25,977,820 km (0.063 R)
• M73: 26,135,346 km (0.074 R)
• M74: 26,570,527 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600

Radius: 12.1

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 9.23 AU - 14.55 AU

Year: 15364 Days

Day: 10.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 86,426,546 km

• M1: 152,440 km (0.107 R)
• M2: 405,859 km (0.119 R)
• M3: 1,206,806 km (0.106 R)
• M4: 1,302,848 km (0.028 R)
• M5: 1,850,226 km (0.116 R)
• M6: 2,047,995 km (0.085 R)
• M7: 2,252,645 km (0.059 R)
• M8: 2,433,658 km (0.074 R)
• M9: 2,810,346 km (0.05 R)
• M10: 3,171,924 km (0.036 R)
• M11: 3,479,048 km (0.034 R)
• M12: 3,795,896 km (0.119 R)
• M13: 3,903,756 km (0.1 R)
• M14: 4,841,137 km (0.048 R)
• M15: 5,235,177 km (0.116 R)
• M16: 5,436,087 km (0.112 R)
• M17: 7,223,184 km (0.107 R)
• M18: 7,492,310 km (0.088 R)
• M19: 8,133,038 km (0.101 R)
• M20: 9,272,525 km (0.086 R)
• M21: 9,614,206 km (0.074 R)
• M22: 13,472,635 km (0.073 R)
• M23: 14,250,843 km (0.102 R)
• M24: 14,475,838 km (0.089 R)
• M25: 15,215,151 km (0.085 R)
• M26: 15,966,880 km (0.113 R)
• M27: 16,317,986 km (0.05 R)
• M28: 16,968,138 km (0.073 R)
• M29: 20,154,872 km (0.067 R)
• M30: 21,751,381 km (0.082 R)
• M31: 22,663,180 km (0.117 R)
• M32: 22,991,846 km (0.086 R)
• M33: 24,389,390 km (0.087 R)
• M34: 24,928,989 km (0.052 R)
• M35: 25,609,061 km (0.081 R)
• M36: 26,918,042 km (0.078 R)
• M37: 27,057,019 km (0.086 R)
• M38: 27,405,732 km (0.108 R)
• M39: 27,545,606 km (0.064 R)
• M40: 28,107,495 km (0.116 R)
• M41: 28,531,455 km (0.104 R)
• M42: 29,100,077 km (0.098 R)
• M43: 30,610,268 km (0.067 R)
• M44: 30,755,377 km (0.114 R)
• M45: 31,411,514 km (0.105 R)
• M46: 32,960,300 km (0.11 R)
• M47: 33,109,001 km (0.115 R)
• M48: 34,533,771 km (0.097 R)
• M49: 35,520,070 km (0.097 R)
• M50: 37,287,718 km (0.114 R)
• M51: 37,987,238 km (0.118 R)
• M52: 38,534,168 km (0.108 R)
• M53: 39,399,142 km (0.096 R)
• M54: 39,794,380 km (0.063 R)
• M55: 40,111,527 km (0.072 R)
• M56: 40,429,573 km (0.095 R)
• M57: 44,474,549 km (0.104 R)
• M58: 46,045,028 km (0.118 R)
• M59: 46,211,530 km (0.115 R)
• M60: 46,294,707 km (0.088 R)
• M61: 47,130,211 km (0.112 R)
• M62: 47,213,986 km (0.085 R)
• M63: 47,465,759 km (0.1 R)
• M64: 48,900,702 km (0.109 R)
• M65: 49,070,495 km (0.112 R)
• M66: 50,093,296 km (0.055 R)
• M67: 51,554,119 km (0.039 R)
• M68: 52,333,075 km (0.11 R)
• M69: 54,517,503 km (0.029 R)
• M70: 56,108,776 km (0.056 R)
• M71: 56,820,862 km (0.119 R)
• M72: 60,153,005 km (0.113 R)
• M73: 60,243,811 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 854.2

Radius: 6.5

Gravity: 20.22 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 10.9 AU - 17.56 AU

Year: 20116 Days

Day: 19.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,426,546 km

• M1: 94,396 km (0.105 R)
• M2: 139,575 km (0.088 R)
• M3: 231,727 km (0.117 R)
• M4: 425,157 km (0.088 R)
• M5: 573,259 km (0.045 R)
• M6: 1,441,974 km (0.093 R)
• M7: 1,505,254 km (0.069 R)
• M8: 1,634,656 km (0.078 R)
• M9: 1,869,973 km (0.084 R)
• M10: 2,116,211 km (0.042 R)
• M11: 2,372,772 km (0.079 R)
• M12: 2,639,206 km (0.111 R)
• M13: 3,410,083 km (0.092 R)
• M14: 3,667,242 km (0.089 R)
• M15: 3,886,253 km (0.118 R)
• M16: 4,522,344 km (0.048 R)
• M17: 5,485,904 km (0.102 R)
• M18: 6,145,181 km (0.105 R)
• M19: 6,563,457 km (0.091 R)
• M20: 7,482,287 km (0.082 R)
• M21: 8,788,277 km (0.109 R)
• M22: 9,081,488 km (0.052 R)
• M23: 9,557,210 km (0.119 R)
• M24: 9,617,198 km (0.116 R)
• M25: 10,163,231 km (0.038 R)
• M26: 11,095,524 km (0.065 R)
• M27: 11,221,935 km (0.116 R)
• M28: 11,412,373 km (0.097 R)
• M29: 11,667,886 km (0.111 R)
• M30: 12,775,060 km (0.115 R)
• M31: 13,040,446 km (0.069 R)
• M32: 13,915,594 km (0.055 R)
• M33: 13,983,661 km (0.09 R)
• M34: 14,601,500 km (0.079 R)
• M35: 15,298,327 km (0.046 R)
• M36: 16,435,869 km (0.083 R)
• M37: 19,244,569 km (0.096 R)
• M38: 19,320,415 km (0.038 R)
• M39: 20,625,806 km (0.107 R)
• M40: 20,703,448 km (0.12 R)
• M41: 21,485,545 km (0.117 R)
• M42: 26,040,352 km (0.07 R)
• M43: 27,822,511 km (0.11 R)
• M44: 27,908,380 km (0.11 R)
• M45: 28,252,605 km (0.065 R)
• M46: 28,771,560 km (0.027 R)
• M47: 28,858,476 km (0.105 R)
• M48: 31,145,828 km (0.118 R)
• M49: 31,771,596 km (0.114 R)
• M50: 31,951,263 km (0.112 R)
• M51: 32,763,430 km (0.104 R)
• M52: 34,407,959 km (0.114 R)
• M53: 37,302,678 km (0.067 R)
• M54: 37,397,373 km (0.073 R)
• M55: 39,307,589 km (0.101 R)
• M56: 39,500,271 km (0.102 R)
• M57: 41,053,695 km (0.117 R)
• M58: 41,445,043 km (0.115 R)
• M59: 42,034,608 km (0.106 R)
• M60: 42,231,778 km (0.095 R)
• M61: 43,023,300 km (0.072 R)
• M62: 43,122,633 km (0.099 R)
• M63: 43,221,966 km (0.119 R)
• M64: 43,819,759 km (0.094 R)
• M65: 44,119,703 km (0.041 R)
• M66: 44,219,784 km (0.067 R)
• M67: 45,528,317 km (0.109 R)
• M68: 46,035,005 km (0.097 R)
• M69: 46,747,390 km (0.114 R)
• M70: 47,566,139 km (0.098 R)
• M71: 53,001,778 km (0.102 R)
• M72: 54,605,916 km (0.104 R)
• M73: 55,900,685 km (0.045 R)
• M74: 58,300,534 km (0.057 R)
• M75: 59,402,472 km (0.102 R)
• M76: 60,066,986 km (0.066 R)
• M77: 60,177,987 km (0.089 R)
• M78: 60,288,989 km (0.078 R)
• M79: 60,511,292 km (0.099 R)
• M80: 62,636,778 km (0.077 R)
• M81: 62,861,923 km (0.113 R)
• M82: 63,087,367 km (0.072 R)
• M83: 64,445,566 km (0.098 R)
• M84: 66,730,673 km (0.108 R)
• M85: 67,190,836 km (0.073 R)
• M86: 68,230,093 km (0.069 R)
• M87: 70,792,704 km (0.068 R)
• M88: 71,262,142 km (0.076 R)
• M89: 71,850,212 km (0.074 R)
• M90: 71,967,945 km (0.113 R)
• M91: 73,742,924 km (0.11 R)
• M92: 74,218,645 km (0.096 R)
• M93: 79,031,957 km (0.114 R)
• M94: 80,373,102 km (0.041 R)
• M95: 80,617,844 km (0.113 R)
• M96: 80,985,256 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 605.2

Radius: 5.9

Gravity: 17.39 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 15.97 AU - 17.59 AU

Year: 25758 Days

Day: 22.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,426,546 km

• M1: 299,495 km (0.091 R)
• M2: 355,145 km (0.098 R)
• M3: 567,724 km (0.106 R)
• M4: 1,471,445 km (0.025 R)
• M5: 2,138,202 km (0.108 R)
• M6: 2,251,149 km (0.083 R)
• M7: 2,289,296 km (0.056 R)
• M8: 3,138,264 km (0.071 R)
• M9: 3,180,900 km (0.072 R)
• M10: 4,074,298 km (0.099 R)
• M11: 5,913,753 km (0.098 R)
• M12: 6,395,159 km (0.043 R)
• M13: 6,722,928 km (0.086 R)
• M14: 6,778,130 km (0.044 R)
• M15: 9,536,415 km (0.119 R)
• M16: 9,598,499 km (0.084 R)
• M17: 10,353,519 km (0.119 R)
• M18: 11,127,538 km (0.109 R)
• M19: 12,121,167 km (0.052 R)
• M20: 12,188,337 km (0.115 R)
• M21: 12,936,177 km (0.108 R)
• M22: 13,628,964 km (0.112 R)
• M23: 14,050,382 km (0.062 R)
• M24: 14,333,720 km (0.074 R)
• M25: 14,618,854 km (0.096 R)
• M26: 15,122,400 km (0.073 R)
• M27: 15,267,360 km (0.061 R)
• M28: 16,220,748 km (0.103 R)
• M29: 16,368,999 km (0.103 R)
• M30: 17,042,189 km (0.047 R)
• M31: 17,496,069 km (0.105 R)
• M32: 18,184,220 km (0.095 R)
• M33: 18,881,346 km (0.098 R)
• M34: 19,037,376 km (0.115 R)
• M35: 19,903,548 km (0.056 R)
• M36: 19,982,835 km (0.087 R)
• M37: 20,141,857 km (0.074 R)
• M38: 20,862,919 km (0.081 R)
• M39: 21,186,050 km (0.078 R)
• M40: 22,001,209 km (0.083 R)
• M41: 22,577,759 km (0.11 R)
• M42: 23,998,939 km (0.108 R)
• M43: 24,677,665 km (0.081 R)
• M44: 25,534,861 km (0.105 R)
• M45: 27,543,212 km (0.072 R)
• M46: 27,720,336 km (0.068 R)
• M47: 27,986,620 km (0.085 R)
• M48: 28,432,272 km (0.1 R)
• M49: 28,790,409 km (0.09 R)
• M50: 29,330,607 km (0.089 R)
• M51: 29,692,485 km (0.099 R)
• M52: 30,056,007 km (0.09 R)
• M53: 32,734,408 km (0.037 R)
• M54: 33,959,764 km (0.079 R)
• M55: 34,149,604 km (0.115 R)
• M56: 34,339,742 km (0.103 R)
• M57: 34,721,217 km (0.102 R)
• M58: 35,008,295 km (0.109 R)
• M59: 35,681,037 km (0.098 R)
• M60: 37,136,923 km (0.115 R)
• M61: 37,332,448 km (0.059 R)
• M62: 38,315,605 km (0.1 R)
• M63: 38,513,224 km (0.091 R)
• M64: 43,356,904 km (0.1 R)
• M65: 43,665,973 km (0.119 R)
• M66: 44,701,340 km (0.109 R)
• M67: 45,849,653 km (0.113 R)
• M68: 46,059,389 km (0.074 R)
• M69: 47,007,541 km (0.042 R)
• M70: 48,175,152 km (0.069 R)
• M71: 49,674,871 km (0.087 R)
• M72: 50,322,330 km (0.115 R)
• M73: 52,281,464 km (0.12 R)
• M74: 52,720,085 km (0.087 R)
• M75: 53,380,559 km (0.077 R)
• M76: 54,598,286 km (0.11 R)
• M77: 54,932,039 km (0.076 R)
• M78: 56,161,434 km (0.101 R)
• M79: 56,723,174 km (0.065 R)
• M80: 59,789,033 km (0.104 R)
• M81: 60,018,367 km (0.079 R)
• M82: 61,515,392 km (0.119 R)
• M83: 62,094,486 km (0.12 R)
• M84: 62,791,761 km (0.046 R)
• M85: 63,959,822 km (0.094 R)
• M86: 65,488,712 km (0.105 R)
• M87: 70,268,214 km (0.045 R)
• M88: 72,333,413 km (0.111 R)
• M89: 72,455,485 km (0.11 R)
• M90: 72,822,149 km (0.103 R)
• M91: 72,944,520 km (0.032 R)
• M92: 74,664,896 km (0.086 R)
• M93: 75,653,887 km (0.11 R)
• M94: 80,284,390 km (0.072 R)
• M95: 81,932,959 km (0.115 R)
• M96: 83,720,803 km (0.114 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 11,293 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit