🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.58 AU - 0.62 AU

Year: 163 Days

Day: 46.4 Hours

Environment

Temp: 253 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.84 AU - 1.24 AU

Year: 371 Days

Day: 41.7 Hours

Environment

Temp: 93 °C

Axial Tilt: 49.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 75,111,548 km

• M1: 46,226 km (0.114 R)
• M2: 541,395 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.68 AU - 2.72 AU

Year: 1142 Days

Day: 18.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,111,548 km

• M1: 335,698 km (0.101 R)
• M2: 358,736 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.17 AU - 4.09 AU

Year: 2420 Days

Day: 37.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,111,548 km

• M1: 134,788 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.45 AU - 6.45 AU

Year: 4451 Days

Day: 24.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,111,548 km

• M1: 102,774 km (0.093 R)
• M2: 2,470,160 km (0.083 R)

Asteroid Belt

Center: 8.59 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.9

Radius: 8.2

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 10.16 AU - 13.28 AU

Year: 14037 Days

Day: 9.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 75,111,548 km

• M1: 111,002 km (0.096 R)
• M2: 223,948 km (0.039 R)
• M3: 332,706 km (0.114 R)
• M4: 462,257 km (0.11 R)
• M5: 525,837 km (0.069 R)
• M6: 592,557 km (0.07 R)
• M7: 662,719 km (0.119 R)
• M8: 972,087 km (0.106 R)
• M9: 1,254,827 km (0.115 R)
• M10: 1,894,507 km (0.087 R)
• M11: 2,136,856 km (0.095 R)
• M12: 2,831,439 km (0.091 R)
• M13: 3,203,339 km (0.11 R)
• M14: 4,950,044 km (0.079 R)
• M15: 5,060,597 km (0.093 R)
• M16: 5,246,846 km (0.03 R)
• M17: 5,473,188 km (0.12 R)
• M18: 5,741,417 km (0.086 R)
• M19: 6,013,984 km (0.081 R)
• M20: 6,410,568 km (0.087 R)
• M21: 6,774,988 km (0.095 R)
• M22: 6,897,808 km (0.073 R)
• M23: 7,187,579 km (0.096 R)
• M24: 9,098,542 km (0.117 R)
• M25: 9,188,900 km (0.12 R)
• M26: 10,250,147 km (0.054 R)
• M27: 10,485,913 km (0.098 R)
• M28: 10,866,939 km (0.037 R)
• M29: 11,204,133 km (0.1 R)
• M30: 11,938,209 km (0.087 R)
• M31: 12,385,956 km (0.088 R)
• M32: 12,536,601 km (0.101 R)
• M33: 12,890,101 km (0.116 R)
• M34: 13,762,406 km (0.067 R)
• M35: 15,133,171 km (0.104 R)
• M36: 16,107,352 km (0.081 R)
• M37: 17,832,216 km (0.103 R)
• M38: 18,229,847 km (0.047 R)
• M39: 18,687,766 km (0.083 R)
• M40: 18,918,147 km (0.03 R)
• M41: 19,207,469 km (0.092 R)
• M42: 19,966,678 km (0.063 R)
• M43: 21,998,068 km (0.118 R)
• M44: 23,347,141 km (0.102 R)
• M45: 23,533,091 km (0.115 R)
• M46: 26,124,725 km (0.077 R)
• M47: 27,160,391 km (0.118 R)
• M48: 27,290,691 km (0.102 R)
• M49: 27,748,759 km (0.117 R)
• M50: 27,880,106 km (0.062 R)
• M51: 28,077,576 km (0.11 R)
• M52: 29,204,796 km (0.049 R)
• M53: 29,740,505 km (0.103 R)
• M54: 29,942,163 km (0.105 R)
• M55: 30,414,593 km (0.067 R)
• M56: 31,777,879 km (0.085 R)
• M57: 32,121,804 km (0.099 R)
• M58: 32,605,305 km (0.075 R)
• M59: 33,091,348 km (0.118 R)
• M60: 34,000,155 km (0.11 R)
• M61: 35,343,395 km (0.059 R)
• M62: 37,354,140 km (0.105 R)
• M63: 40,961,243 km (0.056 R)
• M64: 42,692,240 km (0.045 R)
• M65: 44,063,604 km (0.117 R)
• M66: 45,140,260 km (0.08 R)
• M67: 46,537,055 km (0.088 R)
• M68: 46,849,416 km (0.057 R)
• M69: 47,084,135 km (0.054 R)
• M70: 48,105,738 km (0.105 R)
• M71: 49,214,109 km (0.105 R)
• M72: 49,452,718 km (0.104 R)
• M73: 50,090,902 km (0.103 R)
• M74: 50,330,857 km (0.098 R)
• M75: 50,491,077 km (0.106 R)
• M76: 51,778,965 km (0.081 R)
• M77: 51,940,680 km (0.064 R)
• M78: 53,077,624 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.9

Radius: 11.6

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 9.12 AU - 15.02 AU

Year: 14670 Days

Day: 11.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 75,111,548 km

• M1: 210,933 km (0.098 R)
• M2: 400,473 km (0.093 R)
• M3: 506,389 km (0.038 R)
• M4: 695,630 km (0.094 R)
• M5: 993,031 km (0.108 R)
• M6: 1,755,830 km (0.045 R)
• M7: 2,081,206 km (0.056 R)
• M8: 2,194,002 km (0.111 R)
• M9: 2,544,959 km (0.099 R)
• M10: 3,008,862 km (0.054 R)
• M11: 3,366,102 km (0.102 R)
• M12: 3,702,697 km (0.113 R)
• M13: 4,050,362 km (0.111 R)
• M14: 4,299,892 km (0.076 R)
• M15: 4,481,354 km (0.094 R)
• M16: 4,591,458 km (0.064 R)
• M17: 4,739,709 km (0.051 R)
• M18: 4,927,305 km (0.052 R)
• M19: 5,348,573 km (0.077 R)
• M20: 5,861,544 km (0.029 R)
• M21: 5,982,269 km (0.118 R)
• M22: 6,556,276 km (0.078 R)
• M23: 6,807,601 km (0.115 R)
• M24: 6,977,095 km (0.078 R)
• M25: 7,493,657 km (0.076 R)
• M26: 8,112,094 km (0.076 R)
• M27: 8,885,066 km (0.092 R)
• M28: 8,977,518 km (0.076 R)
• M29: 9,163,468 km (0.086 R)
• M30: 9,350,765 km (0.088 R)
• M31: 9,729,098 km (0.066 R)
• M32: 10,403,186 km (0.099 R)
• M33: 10,500,723 km (0.11 R)
• M34: 11,392,476 km (0.049 R)
• M35: 11,847,403 km (0.058 R)
• M36: 12,102,767 km (0.095 R)
• M37: 12,359,926 km (0.058 R)
• M38: 12,515,059 km (0.068 R)
• M39: 13,779,609 km (0.086 R)
• M40: 14,864,493 km (0.041 R)
• M41: 15,528,409 km (0.108 R)
• M42: 17,000,152 km (0.079 R)
• M43: 17,230,533 km (0.104 R)
• M44: 18,397,995 km (0.096 R)
• M45: 18,516,028 km (0.116 R)
• M46: 19,110,679 km (0.07 R)
• M47: 20,135,724 km (0.049 R)
• M48: 21,055,003 km (0.068 R)
• M49: 21,737,767 km (0.12 R)
• M50: 25,391,097 km (0.104 R)
• M51: 25,522,743 km (0.079 R)
• M52: 26,317,108 km (0.032 R)
• M53: 27,119,700 km (0.038 R)
• M54: 27,726,918 km (0.059 R)
• M55: 27,862,454 km (0.118 R)
• M56: 28,134,124 km (0.072 R)
• M57: 29,436,971 km (0.057 R)
• M58: 29,713,727 km (0.114 R)
• M59: 31,251,444 km (0.042 R)
• M60: 31,463,125 km (0.097 R)
• M61: 32,029,951 km (0.117 R)
• M62: 32,528,711 km (0.11 R)
• M63: 32,671,726 km (0.118 R)
• M64: 33,030,013 km (0.065 R)
• M65: 33,967,992 km (0.086 R)
• M66: 34,549,479 km (0.03 R)
• M67: 35,354,315 km (0.119 R)
• M68: 35,501,370 km (0.113 R)
• M69: 37,281,285 km (0.044 R)
• M70: 41,623,962 km (0.067 R)
• M71: 41,779,095 km (0.067 R)
• M72: 41,856,886 km (0.112 R)
• M73: 42,714,830 km (0.091 R)
• M74: 42,871,309 km (0.109 R)
• M75: 47,252,283 km (0.04 R)
• M76: 48,635,016 km (0.067 R)
• M77: 49,044,166 km (0.077 R)
• M78: 49,126,146 km (0.1 R)
• M79: 50,443,953 km (0.084 R)
• M80: 50,692,435 km (0.047 R)
• M81: 51,523,302 km (0.114 R)
• M82: 51,773,429 km (0.064 R)
• M83: 54,976,918 km (0.116 R)
• M84: 55,403,123 km (0.041 R)
• M85: 55,830,524 km (0.086 R)
• M86: 55,916,094 km (0.081 R)
• M87: 56,173,252 km (0.032 R)
• M88: 56,258,972 km (0.071 R)
• M89: 57,205,478 km (0.073 R)
• M90: 57,550,899 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 618.1

Radius: 3.6

Gravity: 47.69 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 15.13 AU - 15.19 AU

Year: 20650 Days

Day: 16.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,111,548 km

• M1: 196,721 km (0.077 R)
• M2: 257,159 km (0.106 R)
• M3: 474,524 km (0.064 R)
• M4: 557,551 km (0.071 R)
• M5: 645,365 km (0.047 R)
• M6: 714,180 km (0.059 R)
• M7: 1,175,690 km (0.079 R)
• M8: 1,231,789 km (0.039 R)
• M9: 1,743,264 km (0.076 R)
• M10: 1,839,755 km (0.06 R)
• M11: 3,087,550 km (0.056 R)
• M12: 3,482,489 km (0.072 R)
• M13: 3,563,272 km (0.103 R)
• M14: 3,603,962 km (0.11 R)
• M15: 4,019,246 km (0.11 R)
• M16: 5,076,005 km (0.098 R)
• M17: 5,121,782 km (0.059 R)
• M18: 5,825,341 km (0.109 R)
• M19: 6,115,112 km (0.084 R)
• M20: 6,409,521 km (0.103 R)
• M21: 7,165,738 km (0.07 R)
• M22: 7,320,422 km (0.119 R)
• M23: 8,870,855 km (0.117 R)
• M24: 9,036,759 km (0.037 R)
• M25: 9,428,107 km (0.112 R)
• M26: 11,346,101 km (0.098 R)
• M27: 11,405,940 km (0.092 R)
• M28: 11,526,217 km (0.052 R)
• M29: 11,889,440 km (0.056 R)
• M30: 12,626,958 km (0.058 R)
• M31: 14,404,779 km (0.041 R)
• M32: 15,721,689 km (0.067 R)
• M33: 16,259,194 km (0.082 R)
• M34: 16,871,049 km (0.093 R)
• M35: 17,145,412 km (0.112 R)
• M36: 17,837,601 km (0.109 R)
• M37: 19,751,856 km (0.11 R)
• M38: 20,477,256 km (0.098 R)
• M39: 21,211,332 km (0.112 R)
• M40: 21,953,936 km (0.045 R)
• M41: 23,541,020 km (0.086 R)
• M42: 24,930,485 km (0.112 R)
• M43: 25,399,624 km (0.109 R)
• M44: 25,713,929 km (0.11 R)
• M45: 26,664,474 km (0.108 R)
• M46: 28,274,297 km (0.059 R)
• M47: 29,998,263 km (0.054 R)
• M48: 33,117,229 km (0.111 R)
• M49: 33,632,593 km (0.067 R)
• M50: 33,718,762 km (0.106 R)
• M51: 35,720,531 km (0.117 R)
• M52: 36,425,885 km (0.117 R)
• M53: 37,850,056 km (0.107 R)
• M54: 38,029,424 km (0.117 R)
• M55: 38,478,966 km (0.043 R)
• M56: 39,565,046 km (0.094 R)
• M57: 40,203,081 km (0.103 R)
• M58: 40,936,560 km (0.11 R)
• M59: 41,305,019 km (0.04 R)
• M60: 41,489,623 km (0.069 R)
• M61: 42,137,831 km (0.109 R)
• M62: 42,416,831 km (0.11 R)
• M63: 45,048,856 km (0.066 R)
• M64: 46,961,016 km (0.027 R)
• M65: 48,509,802 km (0.086 R)
• M66: 49,094,880 km (0.075 R)
• M67: 49,682,350 km (0.062 R)
• M68: 51,061,942 km (0.099 R)
• M69: 52,854,274 km (0.099 R)
• M70: 53,255,346 km (0.102 R)
• M71: 53,456,256 km (0.062 R)
• M72: 53,556,935 km (0.118 R)
• M73: 53,657,465 km (0.03 R)
• M74: 55,581,144 km (0.111 R)
• M75: 55,886,922 km (0.099 R)
• M76: 55,989,097 km (0.091 R)
• M77: 57,012,945 km (0.032 R)
• M78: 57,218,493 km (0.106 R)
• M79: 57,321,416 km (0.09 R)
• M80: 57,733,409 km (0.095 R)
• M81: 57,836,631 km (0.113 R)
• M82: 58,560,535 km (0.108 R)
• M83: 61,485,922 km (0.114 R)
• M84: 62,013,404 km (0.087 R)
• M85: 62,542,232 km (0.114 R)
• M86: 63,178,921 km (0.054 R)
• M87: 64,994,441 km (0.119 R)
• M88: 67,152,091 km (0.104 R)
• M89: 69,004,561 km (0.097 R)
• M90: 69,662,343 km (0.108 R)
• M91: 70,542,577 km (0.103 R)
• M92: 71,980,960 km (0.09 R)
• M93: 72,203,113 km (0.112 R)
• M94: 73,093,819 km (0.051 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 20,200 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit