🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.45 AU - 0.61 AU

Year: 145 Days

Day: 17.1 Hours

Environment

Temp: 198 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.81 AU - 0.81 AU

Year: 275 Days

Day: 30.9 Hours

Environment

Temp: 110 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,702,065 km

• M1: 611,107 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.97 AU - 1.49 AU

Year: 514 Days

Day: 47.6 Hours

Environment

Temp: 1 °C

Axial Tilt: 25.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.16 AU - 2.16 AU

Year: 1196 Days

Day: 44.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,702,065 km

• M1: 322,234 km (0.12 R)
• M2: 1,218,026 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.56 AU - 2.64 AU

Year: 1579 Days

Day: 33.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 114.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,702,065 km

• M1: 677,230 km (0.064 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.38 AU - 3 AU

Year: 1662 Days

Day: 12.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,702,065 km

• M1: 45,029 km (0.076 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.63 AU - 2.99 AU

Year: 1775 Days

Day: 24.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,702,065 km

• M1: 800,797 km (0.064 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779

Radius: 9.7

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.81 AU - 5.75 AU

Year: 3937 Days

Day: 8 Hours

Environment

Temp: -134 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 65,702,065 km

• M1: 130,150 km (0.103 R)
• M2: 239,357 km (0.101 R)
• M3: 401,969 km (0.083 R)
• M4: 513,869 km (0.113 R)
• M5: 595,100 km (0.087 R)
• M6: 831,016 km (0.095 R)
• M7: 904,020 km (0.081 R)
• M8: 1,260,811 km (0.095 R)
• M9: 1,613,263 km (0.119 R)
• M10: 2,112,920 km (0.111 R)
• M11: 2,336,420 km (0.112 R)
• M12: 2,513,693 km (0.082 R)
• M13: 3,129,737 km (0.077 R)
• M14: 3,606,505 km (0.054 R)
• M15: 3,667,691 km (0.11 R)
• M16: 3,729,325 km (0.099 R)
• M17: 4,494,967 km (0.081 R)
• M18: 4,583,080 km (0.119 R)
• M19: 4,671,792 km (0.066 R)
• M20: 5,123,577 km (0.113 R)
• M21: 5,215,730 km (0.1 R)
• M22: 5,684,420 km (0.069 R)
• M23: 6,289,244 km (0.105 R)
• M24: 6,586,944 km (0.114 R)
• M25: 6,991,008 km (0.087 R)
• M26: 7,481,240 km (0.082 R)
• M27: 7,929,435 km (0.076 R)
• M28: 8,143,360 km (0.105 R)
• M29: 8,278,148 km (0.08 R)
• M30: 8,386,307 km (0.1 R)
• M31: 8,796,654 km (0.081 R)
• M32: 9,073,859 km (0.093 R)
• M33: 9,325,782 km (0.112 R)
• M34: 10,240,124 km (0.086 R)
• M35: 10,561,011 km (0.069 R)
• M36: 11,242,878 km (0.062 R)
• M37: 11,362,856 km (0.117 R)
• M38: 11,969,326 km (0.066 R)
• M39: 12,091,996 km (0.089 R)
• M40: 12,773,564 km (0.06 R)
• M41: 13,435,834 km (0.054 R)
• M42: 13,819,253 km (0.119 R)
• M43: 14,141,636 km (0.062 R)
• M44: 14,271,188 km (0.11 R)
• M45: 14,433,801 km (0.101 R)
• M46: 14,859,407 km (0.057 R)
• M47: 15,255,991 km (0.095 R)
• M48: 15,355,623 km (0.118 R)
• M49: 15,555,635 km (0.106 R)
• M50: 15,857,374 km (0.066 R)
• M51: 15,958,353 km (0.102 R)
• M52: 16,330,403 km (0.117 R)
• M53: 16,636,929 km (0.086 R)
• M54: 17,186,701 km (0.081 R)
• M55: 17,359,786 km (0.11 R)
• M56: 17,603,032 km (0.082 R)
• M57: 18,693,600 km (0.089 R)
• M58: 19,229,161 km (0.092 R)
• M59: 19,878,565 km (0.068 R)
• M60: 20,023,825 km (0.118 R)
• M61: 20,242,387 km (0.119 R)
• M62: 20,425,196 km (0.101 R)
• M63: 20,681,906 km (0.105 R)
• M64: 21,013,714 km (0.071 R)
• M65: 21,124,566 km (0.102 R)
• M66: 21,198,766 km (0.093 R)
• M67: 21,682,416 km (0.087 R)
• M68: 21,757,066 km (0.087 R)
• M69: 21,869,414 km (0.074 R)
• M70: 22,207,355 km (0.097 R)
• M71: 22,736,483 km (0.094 R)
• M72: 22,850,476 km (0.108 R)
• M73: 23,269,799 km (0.084 R)
• M74: 24,465,385 km (0.099 R)
• M75: 24,582,221 km (0.078 R)
• M76: 24,972,672 km (0.111 R)
• M77: 25,051,061 km (0.06 R)
• M78: 25,404,710 km (0.093 R)
• M79: 25,522,893 km (0.106 R)
• M80: 26,156,589 km (0.114 R)
• M81: 26,355,704 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442

Radius: 9.7

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 8.17 AU - 13.05 AU

Year: 13020 Days

Day: 13.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 65,702,065 km

• M1: 133,142 km (0.102 R)
• M2: 239,656 km (0.096 R)
• M3: 416,032 km (0.088 R)
• M4: 899,682 km (0.056 R)
• M5: 994,227 km (0.088 R)
• M6: 1,341,594 km (0.093 R)
• M7: 1,473,090 km (0.086 R)
• M8: 1,540,409 km (0.104 R)
• M9: 1,655,300 km (0.117 R)
• M10: 1,749,248 km (0.105 R)
• M11: 2,297,973 km (0.091 R)
• M12: 2,954,109 km (0.112 R)
• M13: 3,156,216 km (0.076 R)
• M14: 3,362,811 km (0.118 R)
• M15: 4,461,158 km (0.062 R)
• M16: 4,861,781 km (0.046 R)
• M17: 4,963,657 km (0.057 R)
• M18: 5,876,952 km (0.08 R)
• M19: 5,949,358 km (0.109 R)
• M20: 6,168,369 km (0.115 R)
• M21: 6,315,873 km (0.082 R)
• M22: 6,427,323 km (0.059 R)
• M23: 7,225,428 km (0.106 R)
• M24: 8,665,157 km (0.079 R)
• M25: 8,830,613 km (0.089 R)
• M26: 9,673,148 km (0.086 R)
• M27: 9,930,905 km (0.115 R)
• M28: 10,762,071 km (0.096 R)
• M29: 10,895,363 km (0.076 R)
• M30: 11,253,500 km (0.115 R)
• M31: 11,570,049 km (0.118 R)
• M32: 11,889,590 km (0.04 R)
• M33: 12,444,149 km (0.118 R)
• M34: 13,007,086 km (0.069 R)
• M35: 13,722,463 km (0.05 R)
• M36: 14,745,413 km (0.062 R)
• M37: 14,893,515 km (0.093 R)
• M38: 15,042,215 km (0.118 R)
• M39: 15,843,162 km (0.074 R)
• M40: 16,096,432 km (0.076 R)
• M41: 16,198,009 km (0.113 R)
• M42: 17,018,852 km (0.109 R)
• M43: 17,434,435 km (0.11 R)
• M44: 19,022,267 km (0.078 R)
• M45: 20,655,876 km (0.078 R)
• M46: 21,433,485 km (0.087 R)
• M47: 22,107,723 km (0.092 R)
• M48: 22,960,281 km (0.032 R)
• M49: 23,649,927 km (0.09 R)
• M50: 24,229,918 km (0.076 R)
• M51: 25,226,689 km (0.084 R)
• M52: 26,476,430 km (0.107 R)
• M53: 26,716,833 km (0.085 R)
• M54: 26,897,548 km (0.1 R)
• M55: 27,868,139 km (0.079 R)
• M56: 28,788,614 km (0.075 R)
• M57: 28,973,966 km (0.063 R)
• M58: 29,532,116 km (0.063 R)
• M59: 30,344,731 km (0.11 R)
• M60: 31,354,966 km (0.109 R)
• M61: 31,545,703 km (0.069 R)
• M62: 31,991,953 km (0.049 R)
• M63: 32,247,915 km (0.093 R)
• M64: 32,568,952 km (0.104 R)
• M65: 33,084,616 km (0.1 R)
• M66: 33,343,570 km (0.045 R)
• M67: 33,603,123 km (0.095 R)
• M68: 36,368,738 km (0.071 R)
• M69: 36,635,920 km (0.093 R)
• M70: 38,320,542 km (0.112 R)
• M71: 39,892,516 km (0.094 R)
• M72: 40,306,154 km (0.091 R)
• M73: 40,651,875 km (0.119 R)
• M74: 43,382,186 km (0.106 R)
• M75: 45,091,641 km (0.044 R)
• M76: 45,235,105 km (0.092 R)
• M77: 45,882,415 km (0.08 R)
• M78: 46,171,139 km (0.085 R)
• M79: 46,460,461 km (0.093 R)
• M80: 46,533,016 km (0.102 R)
• M81: 47,623,884 km (0.068 R)
• M82: 47,843,045 km (0.12 R)
• M83: 48,282,414 km (0.117 R)
• M84: 48,429,169 km (0.074 R)
• M85: 48,943,935 km (0.048 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 179.8

Radius: 7.2

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 15.18 AU - 22.92 AU

Year: 31323 Days

Day: 19.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 65,702,065 km

• M1: 91,554 km (0.102 R)
• M2: 275,110 km (0.102 R)
• M3: 614,398 km (0.097 R)
• M4: 1,383,631 km (0.108 R)
• M5: 1,574,218 km (0.07 R)
• M6: 1,630,168 km (0.07 R)
• M7: 1,831,676 km (0.044 R)
• M8: 2,010,745 km (0.061 R)
• M9: 2,164,382 km (0.119 R)
• M10: 2,614,971 km (0.103 R)
• M11: 3,236,251 km (0.118 R)
• M12: 4,367,659 km (0.116 R)
• M13: 5,352,761 km (0.094 R)
• M14: 5,523,453 km (0.099 R)
• M15: 6,539,521 km (0.065 R)
• M16: 6,860,110 km (0.092 R)
• M17: 7,755,752 km (0.112 R)
• M18: 8,888,657 km (0.058 R)
• M19: 9,758,867 km (0.095 R)
• M20: 10,548,894 km (0.066 R)
• M21: 11,141,451 km (0.115 R)
• M22: 12,022,433 km (0.086 R)
• M23: 13,097,443 km (0.069 R)
• M24: 13,617,296 km (0.108 R)
• M25: 13,792,026 km (0.094 R)
• M26: 14,026,296 km (0.103 R)
• M27: 14,085,088 km (0.107 R)
• M28: 14,143,880 km (0.11 R)
• M29: 14,498,726 km (0.088 R)
• M30: 15,459,145 km (0.109 R)
• M31: 18,012,481 km (0.115 R)
• M32: 18,332,770 km (0.071 R)
• M33: 21,909,207 km (0.037 R)
• M34: 21,977,423 km (0.066 R)
• M35: 22,114,156 km (0.101 R)
• M36: 23,986,523 km (0.112 R)
• M37: 25,477,565 km (0.11 R)
• M38: 29,748,733 km (0.107 R)
• M39: 30,051,370 km (0.046 R)
• M40: 32,509,113 km (0.113 R)
• M41: 33,998,659 km (0.035 R)
• M42: 35,831,233 km (0.089 R)
• M43: 36,881,261 km (0.073 R)
• M44: 41,349,749 km (0.059 R)
• M45: 43,389,815 km (0.117 R)
• M46: 43,732,993 km (0.075 R)
• M47: 43,819,012 km (0.098 R)
• M48: 48,187,120 km (0.075 R)
• M49: 50,152,537 km (0.059 R)
• M50: 50,964,105 km (0.073 R)
• M51: 51,416,788 km (0.06 R)
• M52: 52,052,878 km (0.118 R)
• M53: 52,417,598 km (0.105 R)
• M54: 52,600,257 km (0.103 R)
• M55: 52,691,661 km (0.093 R)
• M56: 55,365,274 km (0.094 R)
• M57: 55,737,474 km (0.108 R)
• M58: 57,988,174 km (0.077 R)
• M59: 59,600,390 km (0.073 R)
• M60: 61,708,523 km (0.104 R)
• M61: 62,771,715 km (0.089 R)
• M62: 65,308,746 km (0.112 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 10,565 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit