🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.65 AU - 0.79 AU

Year: 174 Days

Day: 40.1 Hours

Environment

Temp: 351 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.45 AU - 3.11 AU

Year: 1322 Days

Day: 29.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 43.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.71 AU - 4.03 AU

Year: 2171 Days

Day: 47.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,332,224 km

• M1: 1,816,866 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.32 AU - 4.58 AU

Year: 2239 Days

Day: 33.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.1

Radius: 12.1

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 13.57 AU - 14.47 AU

Year: 14972 Days

Day: 10.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 72,332,224 km

• M1: 1,477,728 km (0.107 R)
• M2: 1,683,425 km (0.099 R)
• M3: 2,028,846 km (0.099 R)
• M4: 2,278,226 km (0.116 R)
• M5: 2,517,433 km (0.09 R)
• M6: 2,723,280 km (0.113 R)
• M7: 2,891,876 km (0.038 R)
• M8: 3,107,746 km (0.083 R)
• M9: 3,418,910 km (0.025 R)
• M10: 4,436,923 km (0.096 R)
• M11: 5,226,052 km (0.083 R)
• M12: 6,058,265 km (0.056 R)
• M13: 6,588,739 km (0.054 R)
• M14: 7,694,417 km (0.081 R)
• M15: 7,994,959 km (0.106 R)
• M16: 8,607,712 km (0.11 R)
• M17: 8,700,911 km (0.04 R)
• M18: 9,878,247 km (0.098 R)
• M19: 10,502,070 km (0.109 R)
• M20: 11,961,098 km (0.031 R)
• M21: 12,065,218 km (0.084 R)
• M22: 13,123,473 km (0.112 R)
• M23: 13,338,595 km (0.095 R)
• M24: 13,700,023 km (0.117 R)
• M25: 13,845,433 km (0.103 R)
• M26: 14,064,444 km (0.12 R)
• M27: 14,248,000 km (0.094 R)
• M28: 14,506,206 km (0.102 R)
• M29: 16,860,129 km (0.072 R)
• M30: 17,447,450 km (0.092 R)
• M31: 17,842,538 km (0.12 R)
• M32: 18,081,147 km (0.093 R)
• M33: 18,280,710 km (0.073 R)
• M34: 18,964,821 km (0.113 R)
• M35: 19,086,444 km (0.055 R)
• M36: 19,208,367 km (0.034 R)
• M37: 20,192,571 km (0.12 R)
• M38: 20,649,144 km (0.025 R)
• M39: 20,899,571 km (0.117 R)
• M40: 21,025,233 km (0.116 R)
• M41: 21,784,292 km (0.114 R)
• M42: 22,209,898 km (0.072 R)
• M43: 22,595,262 km (0.074 R)
• M44: 23,459,489 km (0.085 R)
• M45: 25,757,013 km (0.061 R)
• M46: 25,981,709 km (0.106 R)
• M47: 26,207,004 km (0.118 R)
• M48: 26,342,539 km (0.079 R)
• M49: 27,023,659 km (0.07 R)
• M50: 27,572,683 km (0.106 R)
• M51: 27,940,843 km (0.102 R)
• M52: 28,403,101 km (0.037 R)
• M53: 29,008,074 km (0.103 R)
• M54: 29,101,573 km (0.084 R)
• M55: 29,335,544 km (0.086 R)
• M56: 29,711,334 km (0.068 R)
• M57: 29,946,951 km (0.109 R)
• M58: 30,467,701 km (0.107 R)
• M59: 30,943,572 km (0.112 R)
• M60: 31,758,282 km (0.053 R)

Planet 6 - Ice Giant

Semi-Major Axis: 21.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 222

Radius: 7.3

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 17.08 AU - 25.14 AU

Year: 27663 Days

Day: 20.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,332,224 km

• M1: 198,068 km (0.12 R)
• M2: 378,183 km (0.093 R)
• M3: 461,659 km (0.047 R)
• M4: 668,553 km (0.09 R)
• M5: 730,038 km (0.112 R)
• M6: 793,617 km (0.058 R)
• M7: 1,066,932 km (0.092 R)
• M8: 1,448,257 km (0.109 R)
• M9: 1,753,437 km (0.092 R)
• M10: 2,017,926 km (0.102 R)
• M11: 2,454,602 km (0.118 R)
• M12: 2,784,016 km (0.073 R)
• M13: 3,162,798 km (0.115 R)
• M14: 3,594,388 km (0.116 R)
• M15: 4,276,255 km (0.119 R)
• M16: 4,672,241 km (0.113 R)
• M17: 5,162,922 km (0.108 R)
• M18: 5,842,395 km (0.114 R)
• M19: 5,972,994 km (0.067 R)
• M20: 6,415,205 km (0.101 R)
• M21: 6,549,844 km (0.104 R)
• M22: 7,190,870 km (0.113 R)
• M23: 7,613,634 km (0.092 R)
• M24: 7,947,836 km (0.063 R)
• M25: 8,189,586 km (0.116 R)
• M26: 8,433,879 km (0.069 R)
• M27: 8,630,900 km (0.104 R)
• M28: 8,779,749 km (0.105 R)
• M29: 8,879,382 km (0.09 R)
• M30: 10,156,798 km (0.116 R)
• M31: 10,261,516 km (0.067 R)
• M32: 10,950,564 km (0.041 R)
• M33: 12,709,685 km (0.101 R)
• M34: 14,672,709 km (0.092 R)
• M35: 15,689,226 km (0.105 R)
• M36: 16,053,348 km (0.063 R)
• M37: 16,297,641 km (0.047 R)
• M38: 16,975,918 km (0.109 R)
• M39: 17,852,411 km (0.1 R)
• M40: 18,168,961 km (0.053 R)
• M41: 18,423,576 km (0.108 R)
• M42: 20,502,687 km (0.09 R)
• M43: 20,834,346 km (0.116 R)
• M44: 21,502,749 km (0.118 R)
• M45: 21,839,494 km (0.112 R)
• M46: 22,586,735 km (0.108 R)
• M47: 22,655,102 km (0.056 R)
• M48: 23,273,240 km (0.119 R)
• M49: 23,342,205 km (0.114 R)
• M50: 23,896,913 km (0.1 R)
• M51: 24,455,961 km (0.074 R)
• M52: 25,019,346 km (0.108 R)
• M53: 25,658,129 km (0.086 R)
• M54: 26,015,369 km (0.097 R)
• M55: 26,879,596 km (0.082 R)
• M56: 28,046,310 km (0.103 R)
• M57: 28,783,827 km (0.104 R)
• M58: 29,527,777 km (0.088 R)
• M59: 29,827,272 km (0.104 R)
• M60: 30,428,955 km (0.091 R)
• M61: 31,415,254 km (0.107 R)
• M62: 32,258,088 km (0.104 R)
• M63: 32,875,628 km (0.112 R)
• M64: 36,261,626 km (0.049 R)
• M65: 36,421,696 km (0.075 R)
• M66: 37,226,084 km (0.09 R)
• M67: 37,387,649 km (0.082 R)
• M68: 38,934,192 km (0.109 R)
• M69: 39,098,301 km (0.034 R)
• M70: 39,921,688 km (0.068 R)
• M71: 40,252,748 km (0.069 R)
• M72: 40,750,909 km (0.071 R)
• M73: 42,510,778 km (0.071 R)
• M74: 43,782,809 km (0.096 R)
• M75: 44,038,771 km (0.105 R)
• M76: 44,209,761 km (0.025 R)
• M77: 44,295,182 km (0.104 R)
• M78: 44,723,630 km (0.039 R)
• M79: 46,712,384 km (0.096 R)
• M80: 46,973,881 km (0.07 R)
• M81: 47,849,029 km (0.119 R)
• M82: 47,936,842 km (0.099 R)
• M83: 50,417,474 km (0.114 R)
• M84: 50,506,784 km (0.078 R)
• M85: 50,685,703 km (0.099 R)
• M86: 50,864,772 km (0.05 R)
• M87: 54,490,725 km (0.047 R)
• M88: 58,480,351 km (0.045 R)
• M89: 59,988,746 km (0.119 R)
• M90: 61,796,636 km (0.117 R)
• M91: 61,892,229 km (0.086 R)
• M92: 64,396,199 km (0.078 R)

Planet 7 - Ice Giant

Semi-Major Axis: 23.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 35.5

Radius: 5.7

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 17.82 AU - 29.7 AU

Year: 33032 Days

Day: 24.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 81 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 72,332,224 km

• M1: 74,500 km (0.079 R)
• M2: 363,972 km (0.054 R)
• M3: 999,912 km (0.11 R)
• M4: 1,359,845 km (0.106 R)
• M5: 1,573,770 km (0.089 R)
• M6: 2,698,746 km (0.042 R)
• M7: 3,067,355 km (0.119 R)
• M8: 3,193,765 km (0.108 R)
• M9: 4,378,430 km (0.062 R)
• M10: 4,607,166 km (0.083 R)
• M11: 5,165,764 km (0.1 R)
• M12: 5,346,628 km (0.035 R)
• M13: 5,591,071 km (0.026 R)
• M14: 6,314,077 km (0.105 R)
• M15: 6,539,821 km (0.047 R)
• M16: 6,702,733 km (0.114 R)
• M17: 6,801,168 km (0.119 R)
• M18: 7,537,489 km (0.1 R)
• M19: 8,581,682 km (0.091 R)
• M20: 9,193,238 km (0.09 R)
• M21: 9,375,897 km (0.063 R)
• M22: 9,744,656 km (0.093 R)
• M23: 10,802,013 km (0.072 R)
• M24: 13,270,079 km (0.108 R)
• M25: 13,725,305 km (0.101 R)
• M26: 13,975,882 km (0.078 R)
• M27: 14,566,345 km (0.042 R)
• M28: 15,251,054 km (0.092 R)
• M29: 15,467,223 km (0.099 R)
• M30: 15,597,373 km (0.043 R)
• M31: 15,640,906 km (0.117 R)
• M32: 15,727,972 km (0.11 R)
• M33: 15,815,188 km (0.035 R)
• M34: 16,740,750 km (0.084 R)
• M35: 16,829,760 km (0.092 R)
• M36: 17,593,158 km (0.116 R)
• M37: 17,865,277 km (0.056 R)
• M38: 19,200,139 km (0.034 R)
• M39: 20,566,715 km (0.118 R)
• M40: 21,382,472 km (0.074 R)
• M41: 22,600,947 km (0.085 R)
• M42: 23,891,977 km (0.04 R)
• M43: 24,293,946 km (0.055 R)
• M44: 26,337,453 km (0.116 R)
• M45: 26,544,945 km (0.071 R)
• M46: 27,589,886 km (0.116 R)
• M47: 28,914,875 km (0.113 R)
• M48: 29,504,440 km (0.076 R)
• M49: 30,152,049 km (0.081 R)
• M50: 30,423,270 km (0.043 R)
• M51: 30,913,652 km (0.061 R)
• M52: 31,241,870 km (0.041 R)
• M53: 31,296,772 km (0.115 R)
• M54: 31,681,388 km (0.102 R)
• M55: 33,909,649 km (0.116 R)
• M56: 33,966,047 km (0.045 R)
• M57: 34,304,737 km (0.079 R)
• M58: 35,900,347 km (0.051 R)
• M59: 36,591,639 km (0.092 R)
• M60: 36,823,067 km (0.041 R)
• M61: 37,461,850 km (0.102 R)
• M62: 38,162,866 km (0.104 R)
• M63: 38,632,753 km (0.107 R)
• M64: 38,691,544 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 23.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 210.9

Radius: 4.4

Gravity: 10.89 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 20.16 AU - 27.72 AU

Year: 33408 Days

Day: 17.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,332,224 km

• M1: 149,747 km (0.097 R)
• M2: 1,038,359 km (0.069 R)
• M3: 1,170,603 km (0.088 R)
• M4: 1,364,781 km (0.065 R)
• M5: 1,877,603 km (0.044 R)
• M6: 2,006,257 km (0.066 R)
• M7: 2,910,277 km (0.061 R)
• M8: 3,248,967 km (0.095 R)
• M9: 3,287,413 km (0.045 R)
• M10: 5,031,724 km (0.09 R)
• M11: 5,210,494 km (0.077 R)
• M12: 5,300,701 km (0.051 R)
• M13: 5,620,392 km (0.084 R)
• M14: 6,763,320 km (0.088 R)
• M15: 7,109,938 km (0.09 R)
• M16: 7,210,019 km (0.085 R)
• M17: 7,871,690 km (0.094 R)
• M18: 8,288,620 km (0.114 R)
• M19: 8,659,174 km (0.084 R)
• M20: 8,819,692 km (0.038 R)
• M21: 9,143,721 km (0.095 R)
• M22: 10,307,892 km (0.049 R)
• M23: 12,109,648 km (0.078 R)
• M24: 12,954,727 km (0.104 R)
• M25: 13,015,912 km (0.077 R)
• M26: 13,384,372 km (0.105 R)
• M27: 14,573,974 km (0.044 R)
• M28: 14,637,553 km (0.069 R)
• M29: 14,764,861 km (0.111 R)
• M30: 15,084,851 km (0.059 R)
• M31: 16,058,583 km (0.107 R)
• M32: 16,785,479 km (0.081 R)
• M33: 17,997,821 km (0.084 R)
• M34: 18,752,542 km (0.096 R)
• M35: 18,890,920 km (0.115 R)
• M36: 19,238,286 km (0.095 R)
• M37: 20,791,262 km (0.077 R)
• M38: 21,006,234 km (0.081 R)
• M39: 22,384,180 km (0.066 R)
• M40: 23,047,048 km (0.058 R)
• M41: 24,921,808 km (0.038 R)
• M42: 26,456,533 km (0.083 R)
• M43: 26,767,248 km (0.081 R)
• M44: 28,179,751 km (0.082 R)
• M45: 28,417,612 km (0.096 R)
• M46: 29,375,337 km (0.112 R)
• M47: 30,019,805 km (0.11 R)
• M48: 30,831,822 km (0.034 R)
• M49: 34,235,772 km (0.079 R)
• M50: 35,425,225 km (0.089 R)
• M51: 35,510,645 km (0.085 R)
• M52: 35,938,944 km (0.104 R)
• M53: 38,632,902 km (0.091 R)
• M54: 39,073,468 km (0.06 R)
• M55: 40,315,878 km (0.058 R)
• M56: 43,569,632 km (0.075 R)
• M57: 45,785,027 km (0.058 R)
• M58: 46,157,825 km (0.11 R)
• M59: 46,344,672 km (0.051 R)
• M60: 46,625,318 km (0.088 R)
• M61: 47,376,449 km (0.09 R)
• M62: 47,942,378 km (0.11 R)
• M63: 48,036,923 km (0.084 R)
• M64: 48,700,540 km (0.074 R)
• M65: 48,795,534 km (0.088 R)
• M66: 48,890,679 km (0.118 R)
• M67: 50,709,340 km (0.07 R)
• M68: 51,095,003 km (0.085 R)
• M69: 53,723,737 km (0.079 R)
• M70: 53,822,023 km (0.107 R)
• M71: 54,511,071 km (0.067 R)
• M72: 54,906,158 km (0.106 R)
• M73: 57,396,963 km (0.066 R)
• M74: 57,597,723 km (0.12 R)
• M75: 57,798,783 km (0.049 R)
• M76: 58,000,142 km (0.068 R)
• M77: 58,302,629 km (0.082 R)
• M78: 59,111,504 km (0.059 R)
• M79: 60,740,625 km (0.095 R)
• M80: 63,315,504 km (0.109 R)
• M81: 63,522,996 km (0.11 R)
• M82: 64,668,467 km (0.115 R)
• M83: 64,982,024 km (0.096 R)
• M84: 65,505,766 km (0.087 R)
• M85: 65,820,670 km (0.077 R)
• M86: 66,663,055 km (0.068 R)
• M87: 67,297,051 km (0.087 R)
• M88: 67,826,927 km (0.105 R)
• M89: 68,464,513 km (0.098 R)
• M90: 68,997,530 km (0.072 R)
• M91: 69,104,193 km (0.095 R)
• M92: 70,389,538 km (0.083 R)
• M93: 71,574,652 km (0.067 R)
• M94: 72,223,907 km (0.084 R)

Kuiper Belt

Range: 38.4 - 64.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 554 - 19,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit