🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.45 AU - 0.67 AU

Year: 148 Days

Day: 40.7 Hours

Environment

Temp: 253 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.77 AU - 0.79 AU

Year: 243 Days

Day: 20.8 Hours

Environment

Temp: 159 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.69 AU - 0.93 AU

Year: 257 Days

Day: 22.3 Hours

Environment

Temp: 120 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.35 AU - 2.73 AU

Year: 1429 Days

Day: 46.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,864,852 km

• M1: 1,230,293 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.73 AU - 2.75 AU

Year: 1601 Days

Day: 43.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,864,852 km

• M1: 825,631 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3 AU - 4.8 AU

Year: 2720 Days

Day: 45.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.1

Radius: 10.9

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 7.75 AU - 9.19 AU

Year: 8704 Days

Day: 5.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 27,864,852 km

• M1: 163,660 km (0.088 R)
• M2: 246,836 km (0.101 R)
• M3: 386,710 km (0.117 R)
• M4: 489,035 km (0.114 R)
• M5: 570,417 km (0.118 R)
• M6: 947,254 km (0.102 R)
• M7: 1,093,860 km (0.119 R)
• M8: 1,234,033 km (0.069 R)
• M9: 1,455,737 km (0.099 R)
• M10: 1,595,162 km (0.094 R)
• M11: 1,804,599 km (0.117 R)
• M12: 2,023,311 km (0.075 R)
• M13: 2,144,635 km (0.101 R)
• M14: 2,376,661 km (0.079 R)
• M15: 2,468,215 km (0.119 R)
• M16: 2,711,611 km (0.118 R)
• M17: 3,002,429 km (0.089 R)
• M18: 3,121,509 km (0.073 R)
• M19: 3,783,779 km (0.102 R)
• M20: 3,891,190 km (0.079 R)
• M21: 4,175,127 km (0.075 R)
• M22: 4,263,988 km (0.106 R)
• M23: 4,420,916 km (0.099 R)
• M24: 4,556,901 km (0.112 R)
• M25: 4,717,419 km (0.085 R)
• M26: 4,810,020 km (0.106 R)
• M27: 5,257,916 km (0.088 R)
• M28: 5,329,873 km (0.096 R)
• M29: 6,017,574 km (0.12 R)
• M30: 6,526,058 km (0.119 R)
• M31: 6,629,280 km (0.112 R)
• M32: 6,759,281 km (0.086 R)
• M33: 7,638,168 km (0.045 R)
• M34: 7,994,361 km (0.109 R)
• M35: 8,077,387 km (0.039 R)
• M36: 8,327,964 km (0.114 R)
• M37: 8,412,038 km (0.106 R)
• M38: 8,666,205 km (0.111 R)
• M39: 9,181,869 km (0.05 R)
• M40: 9,297,956 km (0.078 R)
• M41: 9,414,344 km (0.053 R)
• M42: 9,619,442 km (0.077 R)
• M43: 10,183,277 km (0.064 R)
• M44: 10,393,761 km (0.086 R)
• M45: 11,033,890 km (0.092 R)
• M46: 11,374,225 km (0.092 R)
• M47: 11,561,372 km (0.103 R)
• M48: 11,907,093 km (0.113 R)
• M49: 12,416,025 km (0.065 R)
• M50: 12,737,810 km (0.102 R)
• M51: 12,932,287 km (0.068 R)
• M52: 13,062,437 km (0.101 R)
• M53: 13,258,410 km (0.105 R)
• M54: 13,455,431 km (0.084 R)
• M55: 13,785,893 km (0.089 R)
• M56: 14,152,557 km (0.1 R)
• M57: 14,320,256 km (0.115 R)
• M58: 14,522,512 km (0.108 R)
• M59: 14,657,749 km (0.091 R)
• M60: 15,066,151 km (0.052 R)
• M61: 15,929,032 km (0.094 R)
• M62: 17,883,378 km (0.049 R)
• M63: 18,429,560 km (0.082 R)
• M64: 19,203,280 km (0.059 R)
• M65: 19,538,080 km (0.087 R)
• M66: 19,612,730 km (0.037 R)
• M67: 19,762,328 km (0.106 R)
• M68: 20,478,303 km (0.077 R)
• M69: 20,896,728 km (0.086 R)
• M70: 21,896,790 km (0.071 R)
• M71: 22,090,968 km (0.119 R)
• M72: 22,480,970 km (0.106 R)
• M73: 22,833,871 km (0.063 R)
• M74: 23,346,842 km (0.092 R)
• M75: 23,465,772 km (0.096 R)
• M76: 23,823,760 km (0.099 R)
• M77: 24,868,103 km (0.102 R)
• M78: 25,314,503 km (0.108 R)
• M79: 25,763,596 km (0.116 R)
• M80: 26,338,800 km (0.1 R)
• M81: 26,793,727 km (0.065 R)
• M82: 27,001,518 km (0.104 R)
• M83: 27,293,084 km (0.038 R)
• M84: 27,795,434 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.7

Radius: 9.7

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 10.65 AU - 12.69 AU

Year: 14077 Days

Day: 12.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 27,864,852 km

• M1: 174,730 km (0.086 R)
• M2: 327,470 km (0.079 R)
• M3: 433,684 km (0.118 R)
• M4: 646,861 km (0.112 R)
• M5: 787,184 km (0.086 R)
• M6: 1,028,934 km (0.091 R)
• M7: 1,294,470 km (0.11 R)
• M8: 1,422,377 km (0.11 R)
• M9: 1,554,771 km (0.086 R)
• M10: 2,464,475 km (0.093 R)
• M11: 2,722,382 km (0.106 R)
• M12: 2,854,627 km (0.081 R)
• M13: 3,839,429 km (0.08 R)
• M14: 3,913,630 km (0.117 R)
• M15: 4,368,557 km (0.094 R)
• M16: 4,563,034 km (0.117 R)
• M17: 4,681,217 km (0.107 R)
• M18: 4,880,331 km (0.097 R)
• M19: 5,122,979 km (0.118 R)
• M20: 5,369,666 km (0.108 R)
• M21: 5,578,205 km (0.038 R)
• M22: 5,789,438 km (0.078 R)
• M23: 6,176,298 km (0.109 R)
• M24: 6,929,972 km (0.057 R)
• M25: 8,329,909 km (0.12 R)
• M26: 8,668,897 km (0.1 R)
• M27: 9,012,524 km (0.11 R)
• M28: 9,260,557 km (0.113 R)
• M29: 10,121,044 km (0.111 R)
• M30: 10,587,041 km (0.098 R)
• M31: 11,006,963 km (0.115 R)
• M32: 11,112,878 km (0.066 R)
• M33: 12,574,898 km (0.113 R)
• M34: 12,685,600 km (0.091 R)
• M35: 13,924,719 km (0.034 R)
• M36: 14,269,393 km (0.091 R)
• M37: 16,637,826 km (0.092 R)
• M38: 18,116,452 km (0.109 R)
• M39: 18,178,984 km (0.068 R)
• M40: 18,492,690 km (0.092 R)
• M41: 18,744,912 km (0.119 R)
• M42: 18,934,752 km (0.115 R)
• M43: 19,508,460 km (0.068 R)
• M44: 20,803,529 km (0.115 R)
• M45: 21,859,690 km (0.093 R)
• M46: 22,730,499 km (0.061 R)
• M47: 23,136,208 km (0.091 R)
• M48: 24,161,103 km (0.05 R)
• M49: 24,229,918 km (0.085 R)
• M50: 24,783,131 km (0.08 R)
• M51: 24,921,958 km (0.084 R)
• M52: 26,823,048 km (0.098 R)
• M53: 27,826,999 km (0.093 R)
• M54: 27,899,105 km (0.083 R)
• M55: 28,916,221 km (0.037 R)
• M56: 29,723,900 km (0.113 R)
• M57: 30,093,556 km (0.05 R)
• M58: 31,511,744 km (0.069 R)
• M59: 31,586,992 km (0.081 R)
• M60: 31,737,637 km (0.082 R)
• M61: 32,342,760 km (0.088 R)
• M62: 33,410,889 km (0.086 R)
• M63: 35,190,506 km (0.058 R)
• M64: 37,877,433 km (0.092 R)
• M65: 38,117,687 km (0.104 R)
• M66: 40,302,414 km (0.105 R)
• M67: 41,039,782 km (0.088 R)
• M68: 41,781,489 km (0.11 R)
• M69: 42,361,479 km (0.111 R)
• M70: 43,194,590 km (0.091 R)
• M71: 43,361,840 km (0.055 R)
• M72: 44,792,445 km (0.084 R)
• M73: 44,961,640 km (0.103 R)
• M74: 45,216,106 km (0.073 R)
• M75: 45,726,235 km (0.09 R)
• M76: 45,982,047 km (0.116 R)
• M77: 47,182,121 km (0.098 R)
• M78: 47,786,048 km (0.067 R)
• M79: 47,959,133 km (0.062 R)
• M80: 50,315,149 km (0.119 R)
• M81: 50,667,303 km (0.047 R)
• M82: 51,285,740 km (0.106 R)
• M83: 52,262,615 km (0.056 R)
• M84: 53,066,254 km (0.097 R)
• M85: 53,155,863 km (0.063 R)
• M86: 53,694,266 km (0.073 R)
• M87: 55,683,918 km (0.091 R)
• M88: 56,139,593 km (0.081 R)
• M89: 56,596,315 km (0.079 R)
• M90: 56,779,423 km (0.116 R)
• M91: 59,084,277 km (0.085 R)
• M92: 59,735,178 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 26.6

Radius: 3.7

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 13.78 AU - 18.12 AU

Year: 22493 Days

Day: 19 Hours

Environment

Temp: -188 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 27,864,852 km

• M1: 102,325 km (0.109 R)
• M2: 190,588 km (0.11 R)
• M3: 294,109 km (0.06 R)
• M4: 711,188 km (0.095 R)
• M5: 925,712 km (0.043 R)
• M6: 1,472,193 km (0.088 R)
• M7: 1,859,950 km (0.092 R)
• M8: 1,961,677 km (0.058 R)
• M9: 3,255,698 km (0.119 R)
• M10: 3,798,140 km (0.117 R)
• M11: 3,884,010 km (0.084 R)
• M12: 4,685,854 km (0.111 R)
• M13: 5,058,203 km (0.117 R)
• M14: 6,434,354 km (0.092 R)
• M15: 7,699,354 km (0.073 R)
• M16: 8,137,675 km (0.088 R)
• M17: 8,555,951 km (0.061 R)
• M18: 8,952,535 km (0.097 R)
• M19: 9,268,336 km (0.089 R)
• M20: 10,029,340 km (0.098 R)
• M21: 11,548,208 km (0.094 R)
• M22: 11,735,205 km (0.044 R)
• M23: 11,891,834 km (0.051 R)
• M24: 12,749,479 km (0.1 R)
• M25: 14,759,176 km (0.101 R)
• M26: 14,894,413 km (0.119 R)
• M27: 16,025,223 km (0.076 R)
• M28: 16,129,493 km (0.078 R)
• M29: 16,864,916 km (0.109 R)
• M30: 17,361,282 km (0.072 R)
• M31: 19,876,919 km (0.047 R)
• M32: 20,101,017 km (0.095 R)
• M33: 20,702,700 km (0.056 R)
• M34: 20,816,095 km (0.118 R)
• M35: 21,539,550 km (0.108 R)
• M36: 22,193,742 km (0.086 R)
• M37: 23,916,960 km (0.067 R)
• M38: 24,554,247 km (0.101 R)
• M39: 24,794,650 km (0.087 R)
• M40: 24,915,226 km (0.036 R)
• M41: 25,035,802 km (0.112 R)
• M42: 25,277,851 km (0.111 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 15,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit