🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.76 AU - 0.92 AU

Year: 283 Days

Day: 37.4 Hours

Environment

Temp: 90 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.83 AU - 0.89 AU

Year: 293 Days

Day: 40.8 Hours

Environment

Temp: 86 °C

Axial Tilt: 46.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.84 AU - 2.18 AU

Year: 1046 Days

Day: 36.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.98 AU - 2.26 AU

Year: 1133 Days

Day: 38.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,834,629 km

• M1: 115,490 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.86 AU - 2.48 AU

Year: 1173 Days

Day: 15.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.33 AU - 2.73 AU

Year: 1477 Days

Day: 34.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.82 AU - 3.46 AU

Year: 2043 Days

Day: 31.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,834,629 km

• M1: 843,732 km (0.087 R)

Asteroid Belt

Center: 6.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.7

Radius: 12.7

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 7.85 AU - 10.93 AU

Year: 10563 Days

Day: 7.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 76,834,629 km

• M1: 167,400 km (0.107 R)
• M2: 318,344 km (0.117 R)
• M3: 439,369 km (0.113 R)
• M4: 991,385 km (0.073 R)
• M5: 1,529,638 km (0.119 R)
• M6: 1,619,995 km (0.081 R)
• M7: 1,854,415 km (0.109 R)
• M8: 2,000,423 km (0.117 R)
• M9: 2,569,194 km (0.068 R)
• M10: 2,918,954 km (0.087 R)
• M11: 3,186,734 km (0.12 R)
• M12: 3,502,535 km (0.036 R)
• M13: 3,583,168 km (0.11 R)
• M14: 4,315,001 km (0.085 R)
• M15: 4,554,507 km (0.06 R)
• M16: 4,978,767 km (0.07 R)
• M17: 5,369,217 km (0.108 R)
• M18: 5,556,514 km (0.099 R)
• M19: 5,793,626 km (0.081 R)
• M20: 6,131,119 km (0.075 R)
• M21: 6,253,341 km (0.101 R)
• M22: 6,425,677 km (0.068 R)
• M23: 6,549,844 km (0.025 R)
• M24: 6,926,980 km (0.075 R)
• M25: 7,285,416 km (0.08 R)
• M26: 7,493,058 km (0.078 R)
• M27: 8,074,096 km (0.093 R)
• M28: 8,451,382 km (0.056 R)
• M29: 8,614,893 km (0.109 R)
• M30: 8,862,178 km (0.095 R)
• M31: 8,945,055 km (0.112 R)
• M32: 9,335,655 km (0.068 R)
• M33: 9,561,249 km (0.054 R)
• M34: 11,191,118 km (0.041 R)
• M35: 11,702,892 km (0.094 R)
• M36: 12,686,797 km (0.062 R)
• M37: 13,315,407 km (0.095 R)
• M38: 13,473,981 km (0.107 R)
• M39: 13,569,574 km (0.066 R)
• M40: 13,889,714 km (0.1 R)
• M41: 14,147,471 km (0.088 R)
• M42: 14,668,071 km (0.098 R)
• M43: 15,062,561 km (0.069 R)
• M44: 15,493,851 km (0.096 R)
• M45: 15,694,313 km (0.107 R)
• M46: 15,862,161 km (0.102 R)
• M47: 16,165,546 km (0.106 R)
• M48: 17,398,232 km (0.079 R)
• M49: 18,625,683 km (0.078 R)
• M50: 19,196,100 km (0.113 R)
• M51: 19,627,689 km (0.07 R)
• M52: 19,844,756 km (0.085 R)
• M53: 20,026,069 km (0.114 R)
• M54: 20,683,850 km (0.059 R)
• M55: 21,311,713 km (0.071 R)
• M56: 22,321,498 km (0.119 R)
• M57: 22,737,530 km (0.116 R)
• M58: 23,117,808 km (0.104 R)
• M59: 24,039,181 km (0.064 R)
• M60: 24,232,611 km (0.116 R)
• M61: 25,404,411 km (0.095 R)
• M62: 25,601,432 km (0.045 R)
• M63: 26,155,991 km (0.077 R)
• M64: 26,554,520 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.3

Radius: 10.7

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 9.84 AU - 12.32 AU

Year: 13539 Days

Day: 8.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,834,629 km

• M1: 267,032 km (0.045 R)
• M2: 357,838 km (0.053 R)
• M3: 447,148 km (0.026 R)
• M4: 616,642 km (0.066 R)
• M5: 1,043,744 km (0.103 R)
• M6: 1,111,662 km (0.093 R)
• M7: 1,204,861 km (0.104 R)
• M8: 1,300,753 km (0.064 R)
• M9: 1,374,505 km (0.037 R)
• M10: 1,765,105 km (0.065 R)
• M11: 2,102,149 km (0.113 R)
• M12: 2,429,021 km (0.113 R)
• M13: 2,708,769 km (0.09 R)
• M14: 2,868,689 km (0.111 R)
• M15: 3,131,233 km (0.102 R)
• M16: 3,265,422 km (0.101 R)
• M17: 3,367,448 km (0.085 R)
• M18: 3,470,371 km (0.117 R)
• M19: 3,539,785 km (0.056 R)
• M20: 3,644,503 km (0.063 R)
• M21: 4,110,800 km (0.081 R)
• M22: 4,444,702 km (0.088 R)
• M23: 5,218,273 km (0.086 R)
• M24: 5,377,894 km (0.043 R)
• M25: 5,539,310 km (0.07 R)
• M26: 6,116,758 km (0.058 R)
• M27: 6,455,447 km (0.1 R)
• M28: 8,802,189 km (0.098 R)
• M29: 9,040,648 km (0.053 R)
• M30: 9,136,540 km (0.099 R)
• M31: 9,965,761 km (0.066 R)
• M32: 10,164,427 km (0.098 R)
• M33: 10,414,555 km (0.116 R)
• M34: 10,768,204 km (0.113 R)
• M35: 11,074,581 km (0.101 R)
• M36: 11,280,278 km (0.092 R)
• M37: 11,591,441 km (0.103 R)
• M38: 12,381,468 km (0.107 R)
• M39: 14,403,732 km (0.059 R)
• M40: 14,516,080 km (0.06 R)
• M41: 14,797,773 km (0.111 R)
• M42: 15,252,550 km (0.115 R)
• M43: 16,175,719 km (0.054 R)
• M44: 16,585,318 km (0.115 R)
• M45: 17,235,919 km (0.046 R)
• M46: 17,594,206 km (0.067 R)
• M47: 18,318,409 km (0.032 R)
• M48: 19,733,455 km (0.045 R)
• M49: 19,920,602 km (0.101 R)
• M50: 20,992,321 km (0.113 R)
• M51: 22,667,518 km (0.029 R)
• M52: 22,929,015 km (0.083 R)
• M53: 25,530,821 km (0.12 R)
• M54: 26,487,500 km (0.103 R)
• M55: 27,734,548 km (0.094 R)
• M56: 28,929,984 km (0.105 R)
• M57: 29,000,744 km (0.106 R)
• M58: 31,589,386 km (0.082 R)
• M59: 32,247,915 km (0.054 R)
• M60: 32,911,083 km (0.089 R)
• M61: 33,059,185 km (0.065 R)
• M62: 33,281,487 km (0.11 R)
• M63: 34,476,026 km (0.027 R)
• M64: 35,003,059 km (0.073 R)
• M65: 35,381,093 km (0.102 R)
• M66: 36,446,828 km (0.074 R)
• M67: 36,829,949 km (0.101 R)
• M68: 36,906,842 km (0.118 R)
• M69: 37,291,608 km (0.063 R)
• M70: 37,368,651 km (0.099 R)
• M71: 39,000,464 km (0.072 R)
• M72: 39,864,392 km (0.117 R)
• M73: 40,180,193 km (0.05 R)
• M74: 40,655,316 km (0.115 R)
• M75: 40,734,752 km (0.109 R)
• M76: 43,464,165 km (0.111 R)
• M77: 43,626,629 km (0.104 R)
• M78: 44,196,597 km (0.066 R)
• M79: 45,097,176 km (0.097 R)
• M80: 46,999,761 km (0.098 R)
• M81: 50,370,800 km (0.109 R)
• M82: 50,968,593 km (0.039 R)
• M83: 51,826,836 km (0.095 R)
• M84: 52,516,931 km (0.107 R)
• M85: 52,776,334 km (0.081 R)
• M86: 53,123,101 km (0.077 R)
• M87: 53,470,617 km (0.113 R)
• M88: 53,644,600 km (0.054 R)
• M89: 53,993,163 km (0.079 R)
• M90: 54,429,988 km (0.094 R)
• M91: 54,605,168 km (0.101 R)
• M92: 55,043,489 km (0.098 R)
• M93: 55,924,022 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 621.6

Radius: 6.6

Gravity: 14.27 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 11.3 AU - 18.68 AU

Year: 21305 Days

Day: 19.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,834,629 km

• M1: 182,958 km (0.118 R)
• M2: 521,498 km (0.05 R)
• M3: 889,210 km (0.088 R)
• M4: 1,154,148 km (0.084 R)
• M5: 1,984,117 km (0.104 R)
• M6: 2,154,359 km (0.084 R)
• M7: 2,730,909 km (0.117 R)
• M8: 2,920,450 km (0.077 R)
• M9: 3,272,603 km (0.106 R)
• M10: 3,393,029 km (0.057 R)
• M11: 3,721,247 km (0.059 R)
• M12: 4,059,637 km (0.068 R)
• M13: 4,363,770 km (0.116 R)
• M14: 4,994,175 km (0.081 R)
• M15: 5,273,175 km (0.115 R)
• M16: 5,367,272 km (0.068 R)
• M17: 5,604,983 km (0.113 R)
• M18: 5,894,754 km (0.119 R)
• M19: 6,640,500 km (0.097 R)
• M20: 6,793,090 km (0.087 R)
• M21: 7,258,189 km (0.038 R)
• M22: 8,110,299 km (0.07 R)
• M23: 8,383,165 km (0.067 R)
• M24: 8,493,120 km (0.066 R)
• M25: 9,676,140 km (0.067 R)
• M26: 10,081,849 km (0.107 R)
• M27: 10,375,211 km (0.077 R)
• M28: 10,552,484 km (0.111 R)
• M29: 10,671,265 km (0.07 R)
• M30: 10,970,012 km (0.091 R)
• M31: 11,090,289 km (0.079 R)
• M32: 11,211,014 km (0.081 R)
• M33: 11,514,847 km (0.112 R)
• M34: 12,130,592 km (0.109 R)
• M35: 12,946,948 km (0.077 R)
• M36: 13,137,835 km (0.086 R)
• M37: 13,457,974 km (0.041 R)
• M38: 13,651,404 km (0.111 R)
• M39: 13,845,732 km (0.075 R)
• M40: 15,231,307 km (0.045 R)
• M41: 16,042,876 km (0.09 R)
• M42: 17,496,369 km (0.052 R)
• M43: 18,132,160 km (0.07 R)
• M44: 18,345,785 km (0.073 R)
• M45: 18,703,623 km (0.028 R)
• M46: 19,353,626 km (0.075 R)
• M47: 22,943,077 km (0.081 R)
• M48: 23,328,591 km (0.059 R)
• M49: 24,576,537 km (0.096 R)
• M50: 25,129,301 km (0.098 R)
• M51: 26,488,846 km (0.118 R)
• M52: 26,731,195 km (0.086 R)
• M53: 27,544,558 km (0.117 R)
• M54: 28,613,884 km (0.105 R)
• M55: 29,362,172 km (0.057 R)
• M56: 34,072,561 km (0.089 R)
• M57: 34,424,116 km (0.115 R)
• M58: 35,308,538 km (0.116 R)
• M59: 36,648,935 km (0.076 R)
• M60: 39,011,534 km (0.026 R)
• M61: 39,287,243 km (0.115 R)
• M62: 39,379,395 km (0.11 R)
• M63: 39,563,700 km (0.096 R)
• M64: 40,955,559 km (0.091 R)
• M65: 41,610,498 km (0.093 R)
• M66: 41,986,288 km (0.07 R)
• M67: 43,310,528 km (0.091 R)
• M68: 43,500,817 km (0.068 R)
• M69: 45,033,148 km (0.079 R)
• M70: 47,364,631 km (0.12 R)
• M71: 49,436,561 km (0.071 R)
• M72: 50,734,023 km (0.099 R)
• M73: 51,538,112 km (0.075 R)
• M74: 51,840,599 km (0.028 R)
• M75: 52,650,372 km (0.056 R)
• M76: 53,056,830 km (0.096 R)
• M77: 55,827,532 km (0.117 R)
• M78: 56,761,621 km (0.098 R)
• M79: 58,434,723 km (0.064 R)
• M80: 59,277,259 km (0.096 R)
• M81: 61,401,399 km (0.111 R)
• M82: 64,416,843 km (0.07 R)
• M83: 66,270,959 km (0.115 R)
• M84: 66,380,614 km (0.086 R)
• M85: 66,819,684 km (0.119 R)
• M86: 66,929,639 km (0.075 R)
• M87: 67,590,263 km (0.088 R)
• M88: 68,142,578 km (0.025 R)
• M89: 69,029,394 km (0.091 R)
• M90: 72,163,021 km (0.038 R)
• M91: 72,727,454 km (0.115 R)
• M92: 75,571,758 km (0.047 R)
• M93: 75,915,384 km (0.109 R)
• M94: 76,834,663 km (0.099 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 15,818 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit