🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.64 AU - 0.64 AU

Year: 182 Days

Day: 31.3 Hours

Environment

Temp: 237 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.63 AU - 0.87 AU

Year: 230 Days

Day: 21.6 Hours

Environment

Temp: 149 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,051,585 km

• M1: 207,043 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.85 AU - 2.87 AU

Year: 1286 Days

Day: 14.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.88 AU - 3.54 AU

Year: 2040 Days

Day: 26.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,051,585 km

• M1: 451,636 km (0.057 R)

Asteroid Belt

Center: 5.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.1

Radius: 14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 6.5 AU - 10.64 AU

Year: 8900 Days

Day: 7.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 109,051,585 km

• M1: 240,254 km (0.048 R)
• M2: 377,884 km (0.102 R)
• M3: 538,104 km (0.045 R)
• M4: 811,419 km (0.065 R)
• M5: 1,033,871 km (0.118 R)
• M6: 1,232,836 km (0.09 R)
• M7: 1,429,707 km (0.1 R)
• M8: 1,804,150 km (0.073 R)
• M9: 1,941,930 km (0.1 R)
• M10: 2,339,262 km (0.119 R)
• M11: 2,922,694 km (0.098 R)
• M12: 3,065,410 km (0.065 R)
• M13: 3,421,752 km (0.113 R)
• M14: 4,060,685 km (0.072 R)
• M15: 4,174,529 km (0.062 R)
• M16: 4,405,807 km (0.044 R)
• M17: 4,736,717 km (0.034 R)
• M18: 5,002,403 km (0.095 R)
• M19: 5,273,175 km (0.096 R)
• M20: 5,397,790 km (0.089 R)
• M21: 5,854,812 km (0.104 R)
• M22: 6,483,721 km (0.026 R)
• M23: 6,725,172 km (0.061 R)
• M24: 6,833,481 km (0.071 R)
• M25: 7,134,322 km (0.085 R)
• M26: 7,495,452 km (0.119 R)
• M27: 8,409,943 km (0.102 R)
• M28: 8,880,578 km (0.118 R)
• M29: 9,059,198 km (0.066 R)
• M30: 9,847,429 km (0.107 R)
• M31: 10,374,762 km (0.09 R)
• M32: 10,720,782 km (0.048 R)
• M33: 11,006,813 km (0.119 R)
• M34: 11,198,897 km (0.103 R)
• M35: 11,327,700 km (0.078 R)
• M36: 11,716,655 km (0.113 R)
• M37: 11,880,165 km (0.093 R)
• M38: 12,809,318 km (0.086 R)
• M39: 12,977,615 km (0.102 R)
• M40: 13,487,295 km (0.096 R)
• M41: 13,589,919 km (0.071 R)
• M42: 14,561,258 km (0.025 R)
• M43: 15,055,231 km (0.1 R)
• M44: 16,132,485 km (0.055 R)
• M45: 16,460,553 km (0.097 R)
• M46: 16,643,810 km (0.106 R)
• M47: 17,644,770 km (0.116 R)
• M48: 18,058,109 km (0.11 R)
• M49: 18,703,474 km (0.076 R)
• M50: 18,856,363 km (0.09 R)
• M51: 19,124,891 km (0.088 R)
• M52: 19,510,853 km (0.109 R)
• M53: 19,704,882 km (0.077 R)
• M54: 20,055,539 km (0.05 R)
• M55: 20,802,781 km (0.101 R)
• M56: 21,399,227 km (0.102 R)
• M57: 22,243,558 km (0.11 R)
• M58: 22,365,031 km (0.094 R)
• M59: 22,894,309 km (0.059 R)
• M60: 23,468,764 km (0.065 R)
• M61: 24,006,419 km (0.104 R)
• M62: 24,506,375 km (0.078 R)
• M63: 25,009,772 km (0.119 R)
• M64: 25,728,889 km (0.066 R)
• M65: 26,026,888 km (0.07 R)
• M66: 26,154,944 km (0.089 R)
• M67: 26,326,084 km (0.11 R)
• M68: 27,317,319 km (0.036 R)
• M69: 27,795,584 km (0.111 R)
• M70: 28,981,446 km (0.101 R)
• M71: 29,070,008 km (0.116 R)
• M72: 29,380,423 km (0.102 R)
• M73: 29,469,285 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.3

Radius: 14

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 11.65 AU - 13.85 AU

Year: 16151 Days

Day: 13 Hours

Environment

Temp: -184 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 109,051,585 km

• M1: 450,290 km (0.026 R)
• M2: 681,418 km (0.079 R)
• M3: 955,033 km (0.089 R)
• M4: 1,331,720 km (0.057 R)
• M5: 1,444,816 km (0.112 R)
• M6: 2,139,250 km (0.109 R)
• M7: 2,246,362 km (0.113 R)
• M8: 2,927,930 km (0.06 R)
• M9: 3,354,283 km (0.089 R)
• M10: 3,638,968 km (0.069 R)
• M11: 4,064,275 km (0.119 R)
• M12: 4,927,006 km (0.073 R)
• M13: 5,620,093 km (0.108 R)
• M14: 6,266,356 km (0.048 R)
• M15: 6,816,427 km (0.036 R)
• M16: 7,016,589 km (0.059 R)
• M17: 7,962,945 km (0.071 R)
• M18: 8,818,495 km (0.091 R)
• M19: 9,793,125 km (0.082 R)
• M20: 9,883,483 km (0.095 R)
• M21: 9,974,139 km (0.094 R)
• M22: 10,110,422 km (0.111 R)
• M23: 10,895,363 km (0.081 R)
• M24: 10,989,011 km (0.077 R)
• M25: 11,556,436 km (0.078 R)
• M26: 11,699,750 km (0.078 R)
• M27: 12,279,292 km (0.083 R)
• M28: 13,016,810 km (0.114 R)
• M29: 13,116,143 km (0.091 R)
• M30: 13,415,937 km (0.079 R)
• M31: 14,329,082 km (0.085 R)
• M32: 14,741,225 km (0.113 R)
• M33: 15,419,651 km (0.084 R)
• M34: 17,845,380 km (0.09 R)
• M35: 18,122,286 km (0.072 R)
• M36: 18,289,088 km (0.083 R)
• M37: 18,512,288 km (0.095 R)
• M38: 19,584,605 km (0.044 R)
• M39: 19,927,484 km (0.109 R)
• M40: 20,042,225 km (0.076 R)
• M41: 20,735,312 km (0.03 R)
• M42: 21,730,587 km (0.038 R)
• M43: 21,848,769 km (0.097 R)
• M44: 22,085,582 km (0.119 R)
• M45: 24,439,655 km (0.085 R)
• M46: 24,747,078 km (0.111 R)
• M47: 24,932,280 km (0.07 R)
• M48: 25,241,948 km (0.108 R)
• M49: 26,241,262 km (0.089 R)
• M50: 26,493,035 km (0.079 R)
• M51: 26,808,986 km (0.052 R)
• M52: 26,935,695 km (0.063 R)
• M53: 27,062,704 km (0.091 R)
• M54: 27,444,627 km (0.12 R)
• M55: 28,021,028 km (0.031 R)
• M56: 29,708,492 km (0.043 R)
• M57: 30,036,709 km (0.093 R)
• M58: 30,366,124 km (0.114 R)
• M59: 32,841,520 km (0.095 R)
• M60: 33,044,973 km (0.118 R)
• M61: 33,249,024 km (0.068 R)
• M62: 33,521,592 km (0.056 R)
• M63: 34,068,970 km (0.038 R)
• M64: 35,380,944 km (0.083 R)
• M65: 35,589,633 km (0.028 R)
• M66: 36,218,093 km (0.058 R)
• M67: 39,127,323 km (0.12 R)
• M68: 39,271,087 km (0.068 R)
• M69: 40,791,899 km (0.098 R)
• M70: 41,743,042 km (0.087 R)
• M71: 42,332,009 km (0.065 R)
• M72: 43,518,021 km (0.115 R)
• M73: 43,667,020 km (0.115 R)
• M74: 43,965,617 km (0.095 R)
• M75: 44,339,762 km (0.113 R)
• M76: 44,790,201 km (0.081 R)
• M77: 44,940,696 km (0.096 R)
• M78: 46,150,644 km (0.064 R)
• M79: 48,216,441 km (0.082 R)
• M80: 48,834,430 km (0.044 R)
• M81: 49,066,755 km (0.112 R)
• M82: 49,221,888 km (0.059 R)
• M83: 49,766,125 km (0.117 R)
• M84: 50,860,583 km (0.038 R)
• M85: 51,647,318 km (0.034 R)

Asteroid Belt

Center: 14.11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 15.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 23.4

Radius: 4.3

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 14.62 AU - 16.32 AU

Year: 21586 Days

Day: 17.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 109,051,585 km

• M1: 87,515 km (0.096 R)
• M2: 116,088 km (0.084 R)
• M3: 174,880 km (0.041 R)
• M4: 1,117,646 km (0.089 R)
• M5: 1,171,800 km (0.046 R)
• M6: 1,514,529 km (0.109 R)
• M7: 2,372,173 km (0.111 R)
• M8: 4,614,795 km (0.05 R)
• M9: 4,878,686 km (0.096 R)
• M10: 5,215,580 km (0.083 R)
• M11: 5,629,667 km (0.059 R)
• M12: 6,660,995 km (0.095 R)
• M13: 7,879,021 km (0.084 R)
• M14: 8,220,553 km (0.113 R)
• M15: 11,004,569 km (0.071 R)
• M16: 11,327,102 km (0.091 R)
• M17: 11,981,443 km (0.104 R)
• M18: 15,792,299 km (0.106 R)
• M19: 16,155,972 km (0.054 R)
• M20: 17,093,801 km (0.04 R)
• M21: 20,225,632 km (0.054 R)
• M22: 20,548,315 km (0.1 R)
• M23: 21,563,336 km (0.109 R)
• M24: 23,041,363 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 927.1

Radius: 4.4

Gravity: 47.89 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 16.38 AU - 21.72 AU

Year: 29497 Days

Day: 22.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 109,051,585 km

• M1: 163,660 km (0.069 R)
• M2: 799,152 km (0.119 R)
• M3: 992,881 km (0.026 R)
• M4: 1,347,129 km (0.077 R)
• M5: 1,538,016 km (0.073 R)
• M6: 1,778,270 km (0.091 R)
• M7: 1,819,409 km (0.076 R)
• M8: 2,429,170 km (0.072 R)
• M9: 2,755,892 km (0.106 R)
• M10: 3,246,274 km (0.091 R)
• M11: 3,657,818 km (0.062 R)
• M12: 4,140,121 km (0.064 R)
• M13: 4,195,023 km (0.118 R)
• M14: 7,360,066 km (0.116 R)
• M15: 8,517,654 km (0.072 R)
• M16: 8,798,150 km (0.118 R)
• M17: 9,296,311 km (0.039 R)
• M18: 9,440,374 km (0.088 R)
• M19: 9,730,743 km (0.074 R)
• M20: 9,950,353 km (0.099 R)
• M21: 10,171,608 km (0.036 R)
• M22: 10,996,640 km (0.119 R)
• M23: 11,687,633 km (0.103 R)
• M24: 11,843,065 km (0.104 R)
• M25: 14,588,336 km (0.086 R)
• M26: 14,839,660 km (0.056 R)
• M27: 15,177,003 km (0.102 R)
• M28: 18,144,127 km (0.057 R)
• M29: 18,234,036 km (0.073 R)
• M30: 18,685,821 km (0.083 R)
• M31: 19,416,457 km (0.116 R)
• M32: 19,692,914 km (0.102 R)
• M33: 20,156,368 km (0.094 R)
• M34: 20,999,652 km (0.11 R)
• M35: 21,854,603 km (0.115 R)
• M36: 22,527,195 km (0.107 R)
• M37: 23,011,892 km (0.116 R)
• M38: 23,109,281 km (0.068 R)
• M39: 25,184,951 km (0.09 R)
• M40: 25,385,711 km (0.086 R)
• M41: 26,092,561 km (0.072 R)
• M42: 27,939,796 km (0.092 R)
• M43: 30,681,326 km (0.118 R)
• M44: 33,287,022 km (0.051 R)
• M45: 33,507,380 km (0.072 R)
• M46: 36,642,353 km (0.117 R)
• M47: 37,784,533 km (0.111 R)
• M48: 38,590,865 km (0.109 R)
• M49: 40,808,205 km (0.086 R)
• M50: 41,043,971 km (0.11 R)
• M51: 43,426,766 km (0.093 R)
• M52: 43,788,045 km (0.086 R)
• M53: 43,908,621 km (0.11 R)
• M54: 44,756,242 km (0.112 R)
• M55: 45,976,512 km (0.036 R)
• M56: 48,824,107 km (0.083 R)
• M57: 50,458,763 km (0.066 R)
• M58: 52,367,183 km (0.111 R)
• M59: 53,781,482 km (0.115 R)
• M60: 53,910,734 km (0.108 R)
• M61: 56,122,838 km (0.088 R)
• M62: 56,647,777 km (0.034 R)
• M63: 57,570,048 km (0.099 R)
• M64: 58,364,562 km (0.064 R)
• M65: 60,635,458 km (0.101 R)
• M66: 60,904,435 km (0.087 R)
• M67: 61,039,073 km (0.116 R)
• M68: 61,308,798 km (0.098 R)
• M69: 61,713,909 km (0.071 R)
• M70: 61,984,531 km (0.06 R)
• M71: 67,061,883 km (0.104 R)
• M72: 67,758,261 km (0.079 R)
• M73: 68,177,135 km (0.104 R)
• M74: 70,143,450 km (0.111 R)
• M75: 72,698,880 km (0.101 R)
• M76: 79,660,567 km (0.053 R)
• M77: 83,818,640 km (0.091 R)
• M78: 83,968,387 km (0.12 R)
• M79: 84,118,284 km (0.102 R)
• M80: 86,679,998 km (0.094 R)
• M81: 87,286,468 km (0.105 R)
• M82: 88,961,665 km (0.046 R)
• M83: 91,262,779 km (0.1 R)
• M84: 92,498,159 km (0.09 R)
• M85: 94,205,669 km (0.103 R)
• M86: 98,125,133 km (0.118 R)
• M87: 98,282,959 km (0.056 R)
• M88: 98,757,184 km (0.098 R)
• M89: 100,025,325 km (0.089 R)
• M90: 100,502,243 km (0.11 R)
• M91: 100,979,909 km (0.077 R)
• M92: 102,898,203 km (0.03 R)
• M93: 106,121,887 km (0.119 R)
• M94: 106,284,051 km (0.09 R)
• M95: 106,770,693 km (0.096 R)
• M96: 108,561,529 km (0.11 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 11,520 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit