🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.51 AU - 0.71 AU

Year: 181 Days

Day: 25.9 Hours

Environment

Temp: 144 °C

Axial Tilt: 47.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.55 AU - 0.73 AU

Year: 195 Days

Day: 24.8 Hours

Environment

Temp: 140 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,082,294 km

• M1: 73,901 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.9 AU - 0.96 AU

Year: 342 Days

Day: 40 Hours

Environment

Temp: 27 °C

Axial Tilt: 46.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.25 AU - 1.95 AU

Year: 771 Days

Day: 33.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.34 AU - 2.56 AU

Year: 1460 Days

Day: 47.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.8

Radius: 13.8

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 6.19 AU - 9.07 AU

Year: 8026 Days

Day: 11.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 39,082,294 km

• M1: 172,935 km (0.105 R)
• M2: 372,648 km (0.089 R)
• M3: 473,178 km (0.056 R)
• M4: 725,699 km (0.104 R)
• M5: 1,401,433 km (0.106 R)
• M6: 1,759,271 km (0.07 R)
• M7: 2,035,877 km (0.057 R)
• M8: 2,213,450 km (0.106 R)
• M9: 2,607,940 km (0.094 R)
• M10: 2,949,920 km (0.095 R)
• M11: 3,126,446 km (0.118 R)
• M12: 3,254,651 km (0.092 R)
• M13: 3,384,801 km (0.102 R)
• M14: 3,596,632 km (0.107 R)
• M15: 3,731,270 km (0.092 R)
• M16: 4,117,382 km (0.036 R)
• M17: 4,691,389 km (0.083 R)
• M18: 4,958,122 km (0.076 R)
• M19: 5,169,055 km (0.083 R)
• M20: 5,599,897 km (0.087 R)
• M21: 6,171,062 km (0.119 R)
• M22: 6,333,076 km (0.092 R)
• M23: 6,794,137 km (0.04 R)
• M24: 7,130,283 km (0.109 R)
• M25: 7,334,634 km (0.115 R)
• M26: 7,714,313 km (0.084 R)
• M27: 9,038,404 km (0.104 R)
• M28: 10,316,419 km (0.108 R)
• M29: 10,742,025 km (0.062 R)
• M30: 11,371,533 km (0.089 R)
• M31: 11,570,647 km (0.104 R)
• M32: 11,730,867 km (0.065 R)
• M33: 11,891,684 km (0.098 R)
• M34: 12,012,859 km (0.098 R)
• M35: 13,163,715 km (0.114 R)
• M36: 13,372,853 km (0.09 R)
• M37: 13,922,027 km (0.095 R)
• M38: 14,220,774 km (0.111 R)
• M39: 16,776,952 km (0.099 R)
• M40: 17,049,370 km (0.051 R)
• M41: 17,414,987 km (0.118 R)
• M42: 18,060,951 km (0.039 R)
• M43: 18,667,869 km (0.035 R)
• M44: 19,614,674 km (0.096 R)
• M45: 19,853,881 km (0.042 R)
• M46: 20,431,778 km (0.074 R)
• M47: 20,577,038 km (0.066 R)
• M48: 20,722,746 km (0.094 R)
• M49: 23,504,967 km (0.11 R)
• M50: 24,116,224 km (0.068 R)
• M51: 24,218,698 km (0.085 R)
• M52: 25,198,714 km (0.092 R)
• M53: 26,034,069 km (0.064 R)
• M54: 27,037,870 km (0.115 R)
• M55: 27,144,234 km (0.051 R)
• M56: 28,702,745 km (0.055 R)
• M57: 30,069,471 km (0.092 R)
• M58: 31,289,591 km (0.12 R)
• M59: 31,401,341 km (0.066 R)
• M60: 31,569,190 km (0.102 R)
• M61: 32,356,523 km (0.107 R)
• M62: 33,778,302 km (0.102 R)
• M63: 34,007,785 km (0.06 R)
• M64: 34,410,502 km (0.114 R)
• M65: 34,756,821 km (0.109 R)
• M66: 36,212,857 km (0.066 R)
• M67: 36,859,719 km (0.106 R)
• M68: 37,510,469 km (0.118 R)
• M69: 37,688,491 km (0.101 R)
• M70: 38,344,178 km (0.113 R)
• M71: 38,523,546 km (0.102 R)
• M72: 39,364,735 km (0.084 R)
• M73: 39,606,186 km (0.056 R)
• M74: 40,029,847 km (0.102 R)
• M75: 40,151,171 km (0.067 R)
• M76: 40,637,663 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.7

Radius: 13

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 10.07 AU - 11.83 AU

Year: 13798 Days

Day: 14.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,082,294 km

• M1: 202,556 km (0.089 R)
• M2: 385,963 km (0.033 R)
• M3: 488,587 km (0.079 R)
• M4: 1,105,528 km (0.087 R)
• M5: 1,326,784 km (0.068 R)
• M6: 1,629,869 km (0.088 R)
• M7: 1,720,675 km (0.116 R)
• M8: 1,907,522 km (0.091 R)
• M9: 2,302,012 km (0.047 R)
• M10: 2,430,666 km (0.112 R)
• M11: 2,695,454 km (0.098 R)
• M12: 3,195,710 km (0.068 R)
• M13: 3,369,094 km (0.114 R)
• M14: 3,515,999 km (0.096 R)
• M15: 3,846,760 km (0.079 R)
• M16: 4,156,427 km (0.057 R)
• M17: 4,377,982 km (0.114 R)
• M18: 4,799,997 km (0.109 R)
• M19: 6,616,265 km (0.1 R)
• M20: 7,025,415 km (0.102 R)
• M21: 7,985,834 km (0.091 R)
• M22: 8,381,669 km (0.068 R)
• M23: 9,482,261 km (0.105 R)
• M24: 9,985,957 km (0.105 R)
• M25: 10,584,797 km (0.085 R)
• M26: 11,107,343 km (0.043 R)
• M27: 11,504,824 km (0.078 R)
• M28: 11,772,305 km (0.051 R)
• M29: 12,132,387 km (0.114 R)
• M30: 12,313,700 km (0.08 R)
• M31: 12,633,241 km (0.072 R)
• M32: 14,463,571 km (0.086 R)
• M33: 14,704,274 km (0.026 R)
• M34: 15,434,162 km (0.039 R)
• M35: 15,877,720 km (0.102 R)
• M36: 16,525,927 km (0.095 R)
• M37: 16,827,965 km (0.108 R)
• M38: 17,131,948 km (0.092 R)
• M39: 17,591,363 km (0.108 R)
• M40: 18,158,190 km (0.053 R)
• M41: 18,888,526 km (0.1 R)
• M42: 18,993,544 km (0.078 R)
• M43: 19,734,802 km (0.057 R)
• M44: 20,485,484 km (0.058 R)
• M45: 20,755,957 km (0.104 R)
• M46: 22,125,525 km (0.086 R)
• M47: 22,291,878 km (0.087 R)
• M48: 23,411,319 km (0.053 R)
• M49: 23,750,756 km (0.08 R)
• M50: 23,977,846 km (0.03 R)
• M51: 24,148,687 km (0.116 R)
• M52: 24,262,830 km (0.114 R)
• M53: 24,491,715 km (0.059 R)
• M54: 24,951,429 km (0.116 R)
• M55: 25,240,302 km (0.114 R)
• M56: 26,289,133 km (0.106 R)
• M57: 26,406,567 km (0.041 R)
• M58: 27,055,523 km (0.076 R)
• M59: 27,650,174 km (0.081 R)
• M60: 28,008,910 km (0.114 R)
• M61: 29,520,447 km (0.109 R)
• M62: 30,934,446 km (0.09 R)
• M63: 31,618,557 km (0.109 R)
• M64: 31,931,217 km (0.099 R)
• M65: 32,056,430 km (0.082 R)
• M66: 32,559,378 km (0.106 R)
• M67: 34,790,331 km (0.069 R)
• M68: 35,631,520 km (0.095 R)
• M69: 36,087,195 km (0.103 R)
• M70: 37,730,528 km (0.09 R)
• M71: 39,936,797 km (0.104 R)
• M72: 40,545,810 km (0.117 R)
• M73: 41,704,446 km (0.101 R)
• M74: 43,081,494 km (0.051 R)
• M75: 43,428,112 km (0.113 R)
• M76: 44,753,549 km (0.114 R)
• M77: 45,245,278 km (0.093 R)
• M78: 45,738,651 km (0.032 R)
• M79: 46,446,848 km (0.063 R)
• M80: 46,802,143 km (0.098 R)
• M81: 47,444,217 km (0.09 R)
• M82: 48,017,326 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.8

Radius: 8.6

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 10.59 AU - 11.87 AU

Year: 14331 Days

Day: 5.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 39,082,294 km

• M1: 225,594 km (0.088 R)
• M2: 330,013 km (0.096 R)
• M3: 384,317 km (0.101 R)
• M4: 542,741 km (0.049 R)
• M5: 737,966 km (0.077 R)
• M6: 988,842 km (0.087 R)
• M7: 1,284,447 km (0.12 R)
• M8: 1,528,890 km (0.114 R)
• M9: 1,686,716 km (0.088 R)
• M10: 2,018,823 km (0.101 R)
• M11: 2,126,833 km (0.094 R)
• M12: 2,601,357 km (0.105 R)
• M13: 3,208,276 km (0.103 R)
• M14: 3,309,404 km (0.117 R)
• M15: 3,540,832 km (0.117 R)
• M16: 3,724,538 km (0.11 R)
• M17: 3,830,902 km (0.109 R)
• M18: 4,046,772 km (0.103 R)
• M19: 4,128,752 km (0.099 R)
• M20: 4,211,330 km (0.1 R)
• M21: 4,350,156 km (0.118 R)
• M22: 4,689,444 km (0.099 R)
• M23: 5,184,913 km (0.067 R)
• M24: 6,099,554 km (0.059 R)
• M25: 6,351,776 km (0.098 R)
• M26: 6,607,588 km (0.093 R)
• M27: 6,866,692 km (0.092 R)
• M28: 7,063,263 km (0.111 R)
• M29: 7,162,297 km (0.047 R)
• M30: 7,261,630 km (0.078 R)
• M31: 7,562,771 km (0.105 R)
• M32: 8,246,583 km (0.034 R)
• M33: 8,631,049 km (0.063 R)
• M34: 8,949,992 km (0.099 R)
• M35: 9,057,253 km (0.074 R)
• M36: 10,489,204 km (0.07 R)
• M37: 11,020,277 km (0.067 R)
• M38: 11,173,615 km (0.115 R)
• M39: 11,327,700 km (0.064 R)
• M40: 11,676,862 km (0.06 R)
• M41: 13,108,813 km (0.119 R)
• M42: 13,271,426 km (0.029 R)
• M43: 13,680,576 km (0.11 R)
• M44: 14,177,241 km (0.1 R)
• M45: 14,721,777 km (0.102 R)
• M46: 14,890,822 km (0.094 R)
• M47: 15,145,438 km (0.107 R)
• M48: 15,572,989 km (0.106 R)
• M49: 16,483,890 km (0.067 R)
• M50: 16,703,350 km (0.078 R)
• M51: 17,012,270 km (0.101 R)
• M52: 17,456,725 km (0.101 R)
• M53: 17,635,495 km (0.086 R)
• M54: 18,085,335 km (0.117 R)
• M55: 18,221,021 km (0.077 R)
• M56: 18,357,005 km (0.104 R)
• M57: 18,675,798 km (0.053 R)
• M58: 18,812,979 km (0.084 R)
• M59: 19,042,313 km (0.09 R)
• M60: 19,134,316 km (0.085 R)
• M61: 19,364,846 km (0.104 R)
• M62: 19,782,374 km (0.09 R)
• M63: 20,815,347 km (0.117 R)
• M64: 21,913,844 km (0.055 R)
• M65: 23,522,769 km (0.094 R)
• M66: 24,516,249 km (0.116 R)
• M67: 24,917,620 km (0.119 R)
• M68: 25,726,495 km (0.115 R)
• M69: 26,185,462 km (0.079 R)
• M70: 27,059,562 km (0.081 R)
• M71: 27,786,608 km (0.103 R)
• M72: 28,204,883 km (0.063 R)
• M73: 28,730,720 km (0.119 R)
• M74: 29,419,169 km (0.114 R)
• M75: 29,898,930 km (0.107 R)
• M76: 30,812,225 km (0.116 R)
• M77: 31,953,058 km (0.081 R)
• M78: 32,062,414 km (0.091 R)
• M79: 34,556,211 km (0.116 R)
• M80: 34,893,404 km (0.107 R)
• M81: 35,911,418 km (0.061 R)
• M82: 36,195,953 km (0.036 R)
• M83: 36,252,950 km (0.073 R)
• M84: 36,309,946 km (0.091 R)
• M85: 36,824,563 km (0.106 R)
• M86: 37,111,492 km (0.088 R)
• M87: 38,440,968 km (0.079 R)
• M88: 38,557,355 km (0.092 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 15,499 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit