🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.44 AU - 0.72 AU

Year: 163 Days

Day: 20.5 Hours

Environment

Temp: 212 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,705,620 km

• M1: 84,523 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.59 AU - 0.73 AU

Year: 198 Days

Day: 12.3 Hours

Environment

Temp: 163 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.72 AU - 1.06 AU

Year: 310 Days

Day: 37.6 Hours

Environment

Temp: 166 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.88 AU - 0.92 AU

Year: 315 Days

Day: 25.8 Hours

Environment

Temp: 75 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.94 AU - 1.54 AU

Year: 509 Days

Day: 13.6 Hours

Environment

Temp: -9 °C

Axial Tilt: 148.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.66 AU - 4.16 AU

Year: 2853 Days

Day: 15.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.06 AU - 4.76 AU

Year: 2853 Days

Day: 16.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.8

Radius: 8.4

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.8 AU - 5.6 AU

Year: 3759 Days

Day: 10 Hours

Environment

Temp: -137 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 72,705,620 km

• M1: 114,891 km (0.119 R)
• M2: 208,839 km (0.079 R)
• M3: 338,839 km (0.114 R)
• M4: 562,189 km (0.086 R)
• M5: 686,205 km (0.035 R)
• M6: 851,810 km (0.049 R)
• M7: 950,844 km (0.082 R)
• M8: 1,030,729 km (0.112 R)
• M9: 1,222,065 km (0.108 R)
• M10: 1,296,864 km (0.051 R)
• M11: 1,373,159 km (0.034 R)
• M12: 1,464,264 km (0.091 R)
• M13: 1,530,536 km (0.025 R)
• M14: 1,625,231 km (0.115 R)
• M15: 1,680,134 km (0.119 R)
• M16: 1,763,759 km (0.089 R)
• M17: 1,820,307 km (0.058 R)
• M18: 1,964,519 km (0.099 R)
• M19: 2,157,650 km (0.116 R)
• M20: 2,341,356 km (0.091 R)
• M21: 2,451,012 km (0.104 R)
• M22: 2,594,476 km (0.078 R)
• M23: 2,806,755 km (0.116 R)
• M24: 3,058,678 km (0.103 R)
• M25: 3,213,362 km (0.094 R)
• M26: 3,388,242 km (0.058 R)
• M27: 3,584,365 km (0.04 R)
• M28: 4,119,177 km (0.078 R)
• M29: 4,483,149 km (0.093 R)
• M30: 4,639,479 km (0.114 R)
• M31: 4,837,546 km (0.052 R)
• M32: 5,427,560 km (0.078 R)
• M33: 5,552,475 km (0.09 R)
• M34: 5,636,249 km (0.078 R)
• M35: 5,847,631 km (0.11 R)
• M36: 5,954,294 km (0.096 R)
• M37: 6,061,706 km (0.107 R)
• M38: 6,126,332 km (0.098 R)
• M39: 6,409,521 km (0.086 R)
• M40: 7,700,700 km (0.065 R)
• M41: 8,053,601 km (0.093 R)
• M42: 8,315,846 km (0.12 R)
• M43: 9,094,503 km (0.082 R)
• M44: 9,292,721 km (0.106 R)
• M45: 9,517,566 km (0.118 R)
• M46: 9,592,963 km (0.045 R)
• M47: 9,947,211 km (0.113 R)
• M48: 10,408,870 km (0.106 R)
• M49: 10,746,662 km (0.102 R)
• M50: 10,851,381 km (0.109 R)
• M51: 10,982,728 km (0.117 R)
• M52: 11,088,194 km (0.074 R)
• M53: 11,566,758 km (0.076 R)
• M54: 12,792,862 km (0.066 R)
• M55: 13,238,664 km (0.07 R)
• M56: 13,322,887 km (0.088 R)
• M57: 13,548,182 km (0.105 R)
• M58: 13,746,399 km (0.109 R)
• M59: 13,974,087 km (0.1 R)
• M60: 14,868,084 km (0.092 R)
• M61: 14,984,770 km (0.113 R)
• M62: 15,780,481 km (0.034 R)
• M63: 16,018,940 km (0.108 R)
• M64: 16,078,779 km (0.073 R)
• M65: 16,138,618 km (0.088 R)
• M66: 16,198,457 km (0.086 R)
• M67: 16,499,299 km (0.117 R)
• M68: 16,620,174 km (0.106 R)
• M69: 17,443,561 km (0.092 R)
• M70: 18,280,261 km (0.07 R)
• M71: 18,436,591 km (0.068 R)
• M72: 18,845,293 km (0.104 R)
• M73: 18,939,988 km (0.04 R)
• M74: 19,511,751 km (0.069 R)
• M75: 19,928,082 km (0.067 R)
• M76: 20,477,106 km (0.109 R)
• M77: 20,998,455 km (0.064 R)
• M78: 21,523,992 km (0.12 R)
• M79: 22,387,321 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.3

Radius: 10

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 9.09 AU - 13.97 AU

Year: 14445 Days

Day: 6.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 72,705,620 km

• M1: 374,593 km (0.052 R)
• M2: 469,887 km (0.09 R)
• M3: 574,755 km (0.09 R)
• M4: 688,749 km (0.096 R)
• M5: 769,232 km (0.11 R)
• M6: 918,531 km (0.085 R)
• M7: 1,078,002 km (0.103 R)
• M8: 1,173,296 km (0.064 R)
• M9: 1,271,582 km (0.09 R)
• M10: 1,398,441 km (0.103 R)
• M11: 1,476,681 km (0.115 R)
• M12: 2,066,096 km (0.092 R)
• M13: 2,370,827 km (0.102 R)
• M14: 2,755,443 km (0.046 R)
• M15: 2,854,776 km (0.077 R)
• M16: 3,439,853 km (0.03 R)
• M17: 3,511,212 km (0.103 R)
• M18: 3,875,183 km (0.049 R)
• M19: 4,175,127 km (0.112 R)
• M20: 4,251,272 km (0.099 R)
• M21: 4,678,673 km (0.07 R)
• M22: 5,242,657 km (0.058 R)
• M23: 5,490,990 km (0.07 R)
• M24: 5,785,548 km (0.08 R)
• M25: 7,105,899 km (0.041 R)
• M26: 7,894,130 km (0.095 R)
• M27: 8,178,964 km (0.085 R)
• M28: 8,322,578 km (0.118 R)
• M29: 8,467,090 km (0.09 R)
• M30: 8,612,499 km (0.036 R)
• M31: 9,301,846 km (0.111 R)
• M32: 9,502,008 km (0.094 R)
• M33: 10,472,599 km (0.069 R)
• M34: 11,421,049 km (0.085 R)
• M35: 11,528,012 km (0.086 R)
• M36: 11,905,447 km (0.106 R)
• M37: 12,783,288 km (0.101 R)
• M38: 13,286,385 km (0.105 R)
• M39: 13,967,056 km (0.112 R)
• M40: 15,539,778 km (0.068 R)
• M41: 15,658,559 km (0.11 R)
• M42: 16,256,801 km (0.116 R)
• M43: 17,290,821 km (0.033 R)
• M44: 18,597,409 km (0.065 R)
• M45: 18,660,390 km (0.052 R)
• M46: 19,294,535 km (0.068 R)
• M47: 19,614,226 km (0.116 R)
• M48: 20,193,917 km (0.055 R)
• M49: 20,518,545 km (0.063 R)
• M50: 21,436,477 km (0.106 R)
• M51: 22,367,874 km (0.064 R)
• M52: 22,703,721 km (0.118 R)
• M53: 23,380,352 km (0.117 R)
• M54: 24,201,196 km (0.086 R)
• M55: 24,270,011 km (0.098 R)
• M56: 25,310,165 km (0.041 R)
• M57: 25,660,074 km (0.085 R)
• M58: 26,719,676 km (0.106 R)
• M59: 28,662,503 km (0.05 R)
• M60: 30,279,058 km (0.043 R)
• M61: 31,698,891 km (0.116 R)
• M62: 32,076,027 km (0.034 R)
• M63: 33,216,711 km (0.102 R)
• M64: 33,984,447 km (0.083 R)
• M65: 36,717,451 km (0.056 R)
• M66: 39,601,399 km (0.117 R)
• M67: 40,089,088 km (0.1 R)
• M68: 40,333,680 km (0.105 R)
• M69: 40,824,361 km (0.077 R)
• M70: 41,152,579 km (0.085 R)
• M71: 42,391,249 km (0.108 R)
• M72: 42,557,303 km (0.111 R)
• M73: 42,640,479 km (0.114 R)
• M74: 43,809,736 km (0.119 R)
• M75: 44,398,404 km (0.069 R)
• M76: 44,989,615 km (0.096 R)
• M77: 45,838,882 km (0.085 R)
• M78: 46,607,665 km (0.088 R)
• M79: 48,244,565 km (0.03 R)
• M80: 48,939,447 km (0.087 R)
• M81: 49,288,160 km (0.078 R)
• M82: 58,823,379 km (0.103 R)
• M83: 59,286,833 km (0.079 R)
• M84: 60,217,631 km (0.118 R)
• M85: 60,684,825 km (0.099 R)
• M86: 60,778,324 km (0.106 R)
• M87: 60,965,620 km (0.112 R)
• M88: 61,905,095 km (0.071 R)
• M89: 63,323,133 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 888.4

Radius: 3.5

Gravity: 72.52 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 11.71 AU - 13.39 AU

Year: 16404 Days

Day: 16.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,705,620 km

• M1: 95,593 km (0.054 R)
• M2: 280,646 km (0.032 R)
• M3: 365,916 km (0.119 R)
• M4: 440,117 km (0.106 R)
• M5: 499,058 km (0.119 R)
• M6: 1,275,621 km (0.118 R)
• M7: 1,332,019 km (0.082 R)
• M8: 2,104,244 km (0.074 R)
• M9: 2,410,620 km (0.112 R)
• M10: 2,914,316 km (0.105 R)
• M11: 3,849,752 km (0.116 R)
• M12: 4,222,699 km (0.106 R)
• M13: 4,563,782 km (0.106 R)
• M14: 5,181,621 km (0.103 R)
• M15: 5,546,341 km (0.099 R)
• M16: 5,592,567 km (0.083 R)
• M17: 5,638,793 km (0.102 R)
• M18: 5,778,517 km (0.052 R)
• M19: 6,689,418 km (0.111 R)
• M20: 7,136,267 km (0.04 R)
• M21: 7,490,365 km (0.044 R)
• M22: 7,541,528 km (0.065 R)
• M23: 7,592,690 km (0.066 R)
• M24: 7,798,537 km (0.041 R)
• M25: 8,533,511 km (0.099 R)
• M26: 8,963,306 km (0.107 R)
• M27: 9,290,327 km (0.119 R)
• M28: 9,843,839 km (0.112 R)
• M29: 11,040,772 km (0.115 R)
• M30: 11,983,089 km (0.078 R)
• M31: 15,218,292 km (0.11 R)
• M32: 15,477,695 km (0.097 R)
• M33: 16,396,974 km (0.09 R)
• M34: 16,463,395 km (0.102 R)
• M35: 17,469,142 km (0.071 R)
• M36: 18,840,954 km (0.077 R)
• M37: 19,821,568 km (0.095 R)
• M38: 20,175,666 km (0.116 R)
• M39: 20,246,875 km (0.114 R)
• M40: 20,317,934 km (0.035 R)
• M41: 20,603,516 km (0.11 R)
• M42: 23,232,549 km (0.096 R)
• M43: 23,755,992 km (0.04 R)
• M44: 23,830,941 km (0.026 R)
• M45: 24,056,684 km (0.077 R)
• M46: 24,586,111 km (0.113 R)
• M47: 24,738,102 km (0.096 R)
• M48: 25,502,547 km (0.102 R)
• M49: 26,274,772 km (0.108 R)
• M50: 26,352,413 km (0.117 R)
• M51: 26,898,146 km (0.119 R)
• M52: 29,037,395 km (0.059 R)
• M53: 29,359,031 km (0.06 R)
• M54: 30,168,056 km (0.044 R)
• M55: 31,312,929 km (0.063 R)
• M56: 32,139,457 km (0.085 R)
• M57: 36,205,078 km (0.108 R)
• M58: 37,508,375 km (0.102 R)
• M59: 39,003,905 km (0.105 R)
• M60: 40,788,308 km (0.073 R)
• M61: 41,058,183 km (0.118 R)
• M62: 41,419,013 km (0.116 R)
• M63: 41,780,890 km (0.11 R)
• M64: 44,158,599 km (0.056 R)
• M65: 45,084,609 km (0.077 R)
• M66: 46,017,203 km (0.032 R)
• M67: 50,291,513 km (0.101 R)
• M68: 50,677,475 km (0.11 R)
• M69: 51,064,485 km (0.08 R)
• M70: 53,210,467 km (0.099 R)
• M71: 53,407,038 km (0.093 R)
• M72: 53,702,344 km (0.078 R)
• M73: 54,096,834 km (0.104 R)
• M74: 54,195,718 km (0.084 R)
• M75: 56,184,024 km (0.112 R)
• M76: 56,284,104 km (0.107 R)
• M77: 56,384,185 km (0.073 R)
• M78: 56,484,266 km (0.065 R)
• M79: 58,094,987 km (0.099 R)
• M80: 58,702,803 km (0.096 R)
• M81: 60,436,493 km (0.117 R)
• M82: 60,744,215 km (0.106 R)
• M83: 60,846,840 km (0.094 R)
• M84: 61,464,080 km (0.11 R)
• M85: 62,497,502 km (0.092 R)
• M86: 63,120,428 km (0.051 R)
• M87: 63,224,398 km (0.107 R)
• M88: 63,745,298 km (0.078 R)
• M89: 65,737,493 km (0.116 R)
• M90: 66,900,168 km (0.07 R)
• M91: 67,750,033 km (0.11 R)
• M92: 68,069,724 km (0.119 R)
• M93: 69,675,208 km (0.057 R)
• M94: 71,618,485 km (0.049 R)
• M95: 72,052,618 km (0.078 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 17,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit