🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.97 AU - 1.49 AU

Year: 486 Days

Day: 38.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 22.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.11 AU - 1.69 AU

Year: 590 Days

Day: 12.2 Hours

Environment

Temp: 8 °C

Axial Tilt: 19.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 76,676,694 km

• M1: 46,974 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.96 AU - 2.12 AU

Year: 1039 Days

Day: 45 Hours

Environment

Temp: -65 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.76 AU - 2.76 AU

Year: 1211 Days

Day: 14.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 120.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.5 AU - 2.52 AU

Year: 1417 Days

Day: 48 Hours

Environment

Temp: -73 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,676,694 km

• M1: 1,536,969 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.2

Radius: 10.8

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.35 AU - 6.03 AU

Year: 4838 Days

Day: 7.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 76,676,694 km

• M1: 145,409 km (0.095 R)
• M2: 508,782 km (0.093 R)
• M3: 598,391 km (0.115 R)
• M4: 719,117 km (0.095 R)
• M5: 835,355 km (0.083 R)
• M6: 972,685 km (0.109 R)
• M7: 1,132,755 km (0.096 R)
• M8: 1,224,010 km (0.061 R)
• M9: 1,333,665 km (0.085 R)
• M10: 1,414,149 km (0.036 R)
• M11: 1,546,543 km (0.084 R)
• M12: 1,614,311 km (0.095 R)
• M13: 1,752,988 km (0.081 R)
• M14: 1,913,806 km (0.102 R)
• M15: 2,749,310 km (0.088 R)
• M16: 3,504,181 km (0.094 R)
• M17: 4,564,081 km (0.084 R)
• M18: 4,687,649 km (0.116 R)
• M19: 5,167,559 km (0.103 R)
• M20: 5,322,393 km (0.058 R)
• M21: 5,743,062 km (0.089 R)
• M22: 5,876,653 km (0.105 R)
• M23: 6,256,333 km (0.071 R)
• M24: 6,338,761 km (0.09 R)
• M25: 6,532,490 km (0.117 R)
• M26: 6,756,438 km (0.057 R)
• M27: 7,618,272 km (0.065 R)
• M28: 8,152,037 km (0.074 R)
• M29: 8,272,164 km (0.091 R)
• M30: 8,636,584 km (0.111 R)
• M31: 8,913,340 km (0.077 R)
• M32: 9,602,089 km (0.119 R)
• M33: 9,697,383 km (0.101 R)
• M34: 9,952,896 km (0.113 R)
• M35: 10,146,027 km (0.092 R)
• M36: 10,405,579 km (0.119 R)
• M37: 11,330,992 km (0.119 R)
• M38: 11,566,459 km (0.105 R)
• M39: 12,282,584 km (0.052 R)
• M40: 12,802,885 km (0.078 R)
• M41: 13,153,842 km (0.094 R)
• M42: 13,259,757 km (0.098 R)
• M43: 13,330,517 km (0.072 R)
• M44: 13,543,544 km (0.085 R)
• M45: 13,936,986 km (0.058 R)
• M46: 14,334,318 km (0.074 R)
• M47: 14,625,585 km (0.098 R)
• M48: 15,362,355 km (0.115 R)
• M49: 16,186,789 km (0.107 R)
• M50: 16,490,024 km (0.114 R)
• M51: 17,025,434 km (0.046 R)
• M52: 17,605,425 km (0.093 R)
• M53: 18,784,855 km (0.114 R)
• M54: 18,864,291 km (0.051 R)
• M55: 18,944,027 km (0.08 R)
• M56: 19,183,533 km (0.075 R)
• M57: 19,625,445 km (0.057 R)
• M58: 20,355,782 km (0.06 R)
• M59: 20,437,612 km (0.115 R)
• M60: 20,601,272 km (0.071 R)
• M61: 21,260,550 km (0.085 R)
• M62: 21,801,346 km (0.096 R)
• M63: 22,388,817 km (0.105 R)
• M64: 23,024,010 km (0.084 R)
• M65: 23,279,822 km (0.116 R)
• M66: 24,529,264 km (0.108 R)
• M67: 24,659,713 km (0.111 R)
• M68: 25,184,054 km (0.038 R)
• M69: 25,667,853 km (0.076 R)
• M70: 26,065,933 km (0.095 R)
• M71: 26,288,086 km (0.099 R)
• M72: 27,543,362 km (0.115 R)
• M73: 27,633,719 km (0.06 R)
• M74: 28,269,360 km (0.088 R)
• M75: 29,786,582 km (0.104 R)
• M76: 29,972,382 km (0.111 R)
• M77: 30,485,054 km (0.116 R)
• M78: 31,000,718 km (0.086 R)
• M79: 31,708,465 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.8

Radius: 10.1

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 10.66 AU - 14.46 AU

Year: 15866 Days

Day: 10.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 76,676,694 km

• M1: 143,165 km (0.115 R)
• M2: 367,113 km (0.096 R)
• M3: 764,744 km (0.065 R)
• M4: 923,168 km (0.093 R)
• M5: 1,067,979 km (0.104 R)
• M6: 1,273,078 km (0.101 R)
• M7: 1,871,918 km (0.078 R)
• M8: 2,121,298 km (0.095 R)
• M9: 2,249,952 km (0.091 R)
• M10: 2,414,510 km (0.066 R)
• M11: 3,076,331 km (0.096 R)
• M12: 3,636,874 km (0.048 R)
• M13: 4,229,132 km (0.094 R)
• M14: 4,766,637 km (0.05 R)
• M15: 6,272,639 km (0.085 R)
• M16: 6,458,888 km (0.035 R)
• M17: 7,417,511 km (0.052 R)
• M18: 8,420,266 km (0.09 R)
• M19: 9,358,693 km (0.043 R)
• M20: 12,367,555 km (0.12 R)
• M21: 12,660,169 km (0.104 R)
• M22: 13,792,924 km (0.116 R)
• M23: 14,157,494 km (0.111 R)
• M24: 14,525,056 km (0.092 R)
• M25: 14,648,324 km (0.096 R)
• M26: 15,020,225 km (0.088 R)
• M27: 15,773,151 km (0.083 R)
• M28: 15,899,860 km (0.078 R)
• M29: 15,963,290 km (0.116 R)
• M30: 16,474,166 km (0.076 R)
• M31: 17,120,429 km (0.119 R)
• M32: 17,840,743 km (0.077 R)
• M33: 18,038,810 km (0.076 R)
• M34: 18,838,860 km (0.05 R)
• M35: 19,243,223 km (0.108 R)
• M36: 20,129,141 km (0.066 R)
• M37: 21,447,847 km (0.118 R)
• M38: 22,082,142 km (0.085 R)
• M39: 24,240,989 km (0.044 R)
• M40: 24,387,295 km (0.08 R)
• M41: 25,791,720 km (0.089 R)
• M42: 26,240,663 km (0.103 R)
• M43: 27,374,466 km (0.079 R)
• M44: 29,299,192 km (0.032 R)
• M45: 30,791,131 km (0.102 R)
• M46: 31,187,865 km (0.094 R)
• M47: 31,906,084 km (0.097 R)
• M48: 32,953,419 km (0.094 R)
• M49: 33,196,665 km (0.112 R)
• M50: 33,440,510 km (0.05 R)
• M51: 33,848,313 km (0.107 R)
• M52: 35,081,449 km (0.103 R)
• M53: 35,995,043 km (0.084 R)
• M54: 36,664,493 km (0.118 R)
• M55: 37,253,610 km (0.111 R)
• M56: 37,507,029 km (0.039 R)
• M57: 38,100,633 km (0.07 R)
• M58: 39,813,678 km (0.025 R)
• M59: 40,592,634 km (0.107 R)
• M60: 41,289,312 km (0.084 R)
• M61: 42,341,733 km (0.071 R)
• M62: 42,518,108 km (0.115 R)
• M63: 43,136,995 km (0.116 R)
• M64: 43,847,884 km (0.1 R)
• M65: 48,010,145 km (0.105 R)
• M66: 48,286,004 km (0.094 R)
• M67: 48,931,668 km (0.118 R)
• M68: 49,209,172 km (0.106 R)
• M69: 50,418,073 km (0.088 R)
• M70: 50,979,214 km (0.093 R)
• M71: 53,244,874 km (0.087 R)
• M72: 53,911,781 km (0.052 R)
• M73: 54,007,374 km (0.113 R)
• M74: 54,773,465 km (0.094 R)
• M75: 55,350,315 km (0.111 R)
• M76: 57,580,520 km (0.113 R)
• M77: 57,678,057 km (0.106 R)
• M78: 57,971,269 km (0.114 R)
• M79: 58,952,332 km (0.108 R)
• M80: 60,037,665 km (0.081 R)
• M81: 60,533,282 km (0.119 R)
• M82: 60,731,799 km (0.103 R)
• M83: 61,328,993 km (0.079 R)
• M84: 61,428,626 km (0.036 R)
• M85: 63,635,793 km (0.119 R)
• M86: 66,073,191 km (0.07 R)
• M87: 68,644,329 km (0.116 R)
• M88: 68,955,194 km (0.12 R)
• M89: 69,370,178 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.6

Radius: 7.7

Gravity: 11.01 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 12.91 AU - 17.11 AU

Year: 20728 Days

Day: 23.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,676,694 km

• M1: 108,309 km (0.048 R)
• M2: 345,721 km (0.111 R)
• M3: 618,886 km (0.082 R)
• M4: 977,772 km (0.116 R)
• M5: 1,193,193 km (0.025 R)
• M6: 3,480,245 km (0.102 R)
• M7: 3,726,782 km (0.062 R)
• M8: 3,810,258 km (0.084 R)
• M9: 4,236,911 km (0.117 R)
• M10: 5,369,068 km (0.099 R)
• M11: 5,463,464 km (0.11 R)
• M12: 5,606,180 km (0.087 R)
• M13: 6,140,095 km (0.08 R)
• M14: 6,189,462 km (0.079 R)
• M15: 6,238,830 km (0.11 R)
• M16: 6,639,453 km (0.1 R)
• M17: 7,203,885 km (0.11 R)
• M18: 7,255,946 km (0.108 R)
• M19: 9,439,626 km (0.028 R)
• M20: 10,661,242 km (0.045 R)
• M21: 10,720,632 km (0.081 R)
• M22: 11,199,944 km (0.05 R)
• M23: 11,381,406 km (0.111 R)
• M24: 11,931,926 km (0.072 R)
• M25: 12,117,278 km (0.096 R)
• M26: 12,679,317 km (0.03 R)
• M27: 12,995,118 km (0.117 R)
• M28: 13,186,005 km (0.097 R)
• M29: 14,679,291 km (0.11 R)
• M30: 15,479,490 km (0.12 R)
• M31: 17,401,224 km (0.105 R)
• M32: 17,611,409 km (0.091 R)
• M33: 17,822,642 km (0.074 R)
• M34: 17,893,252 km (0.119 R)
• M35: 18,034,622 km (0.1 R)
• M36: 20,273,952 km (0.118 R)
• M37: 20,643,309 km (0.045 R)
• M38: 20,791,710 km (0.09 R)
• M39: 21,614,050 km (0.119 R)
• M40: 21,915,639 km (0.081 R)
• M41: 22,218,725 km (0.032 R)
• M42: 22,599,451 km (0.052 R)
• M43: 23,367,487 km (0.089 R)
• M44: 24,457,008 km (0.106 R)
• M45: 24,692,625 km (0.065 R)
• M46: 25,245,389 km (0.109 R)
• M47: 29,393,738 km (0.101 R)
• M48: 30,822,696 km (0.088 R)
• M49: 32,446,432 km (0.117 R)
• M50: 32,791,853 km (0.098 R)
• M51: 33,138,472 km (0.045 R)
• M52: 33,573,353 km (0.057 R)
• M53: 34,097,843 km (0.058 R)
• M54: 35,509,598 km (0.113 R)
• M55: 35,776,331 km (0.115 R)
• M56: 37,300,883 km (0.093 R)
• M57: 40,135,164 km (0.114 R)
• M58: 40,598,768 km (0.085 R)
• M59: 40,877,768 km (0.119 R)
• M60: 41,064,167 km (0.091 R)
• M61: 42,094,148 km (0.079 R)
• M62: 42,848,570 km (0.093 R)
• M63: 45,524,128 km (0.052 R)
• M64: 45,620,768 km (0.116 R)
• M65: 45,814,049 km (0.076 R)
• M66: 46,007,628 km (0.114 R)
• M67: 46,395,685 km (0.077 R)
• M68: 46,590,013 km (0.073 R)
• M69: 46,882,178 km (0.076 R)
• M70: 47,762,112 km (0.069 R)
• M71: 48,253,392 km (0.104 R)
• M72: 49,439,104 km (0.109 R)
• M73: 50,434,678 km (0.088 R)
• M74: 50,534,460 km (0.069 R)
• M75: 50,934,784 km (0.111 R)
• M76: 52,243,167 km (0.115 R)
• M77: 52,445,274 km (0.062 R)
• M78: 53,053,688 km (0.067 R)
• M79: 53,155,265 km (0.059 R)
• M80: 53,766,372 km (0.042 R)
• M81: 54,995,319 km (0.036 R)
• M82: 56,233,690 km (0.071 R)
• M83: 56,544,704 km (0.071 R)
• M84: 56,752,346 km (0.081 R)
• M85: 58,003,582 km (0.09 R)
• M86: 60,215,237 km (0.088 R)
• M87: 61,277,981 km (0.044 R)
• M88: 62,454,269 km (0.086 R)
• M89: 63,530,027 km (0.088 R)
• M90: 63,853,906 km (0.105 R)
• M91: 64,503,311 km (0.112 R)
• M92: 65,481,681 km (0.106 R)
• M93: 66,027,414 km (0.099 R)
• M94: 69,221,628 km (0.12 R)
• M95: 76,332,314 km (0.114 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 13,287 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit