🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.46 AU - 0.56 AU

Year: 132 Days

Day: 31.8 Hours

Environment

Temp: 250 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,625,952 km

• M1: 32,313 km (0.084 R)
• M2: 144,811 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.67 AU - 2.27 AU

Year: 1000 Days

Day: 39.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,625,952 km

• M1: 1,918,144 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.06 AU - 2.66 AU

Year: 1311 Days

Day: 12.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.87 AU - 3.07 AU

Year: 1851 Days

Day: 30.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,625,952 km

• M1: 338,241 km (0.108 R)
• M2: 787,034 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.09 AU - 4.73 AU

Year: 2796 Days

Day: 27.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.6

Radius: 10.4

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.32 AU - 6.56 AU

Year: 5910 Days

Day: 7.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 59,625,952 km

• M1: 144,960 km (0.093 R)
• M2: 224,397 km (0.115 R)
• M3: 497,862 km (0.115 R)
• M4: 708,346 km (0.111 R)
• M5: 928,704 km (0.082 R)
• M6: 1,088,325 km (0.096 R)
• M7: 1,161,179 km (0.075 R)
• M8: 1,334,114 km (0.101 R)
• M9: 1,469,649 km (0.087 R)
• M10: 1,717,982 km (0.089 R)
• M11: 1,841,101 km (0.045 R)
• M12: 2,175,153 km (0.098 R)
• M13: 2,281,966 km (0.111 R)
• M14: 2,556,478 km (0.089 R)
• M15: 2,784,016 km (0.117 R)
• M16: 3,258,840 km (0.085 R)
• M17: 3,335,285 km (0.12 R)
• M18: 3,427,886 km (0.082 R)
• M19: 3,537,092 km (0.116 R)
• M20: 3,631,638 km (0.114 R)
• M21: 4,050,961 km (0.111 R)
• M22: 4,149,995 km (0.111 R)
• M23: 4,266,531 km (0.068 R)
• M24: 4,350,456 km (0.101 R)
• M25: 4,451,883 km (0.059 R)
• M26: 4,605,520 km (0.072 R)
• M27: 4,691,688 km (0.104 R)
• M28: 4,795,809 km (0.11 R)
• M29: 5,130,459 km (0.042 R)
• M30: 5,327,779 km (0.048 R)
• M31: 5,527,641 km (0.06 R)
• M32: 6,047,344 km (0.119 R)
• M33: 6,198,737 km (0.114 R)
• M34: 6,370,625 km (0.091 R)
• M35: 6,797,428 km (0.086 R)
• M36: 7,293,644 km (0.077 R)
• M37: 7,434,715 km (0.113 R)
• M38: 7,925,396 km (0.081 R)
• M39: 8,070,356 km (0.117 R)
• M40: 8,153,682 km (0.111 R)
• M41: 8,616,987 km (0.032 R)
• M42: 8,894,790 km (0.095 R)
• M43: 9,415,391 km (0.055 R)
• M44: 9,923,724 km (0.03 R)
• M45: 10,147,523 km (0.11 R)
• M46: 10,350,228 km (0.06 R)
• M47: 10,440,884 km (0.11 R)
• M48: 11,665,941 km (0.079 R)
• M49: 11,760,188 km (0.097 R)
• M50: 11,973,365 km (0.033 R)
• M51: 12,092,295 km (0.111 R)
• M52: 12,163,803 km (0.074 R)
• M53: 12,984,796 km (0.045 R)
• M54: 13,058,099 km (0.096 R)
• M55: 13,451,392 km (0.12 R)
• M56: 13,525,443 km (0.116 R)
• M57: 13,599,793 km (0.119 R)
• M58: 13,823,591 km (0.083 R)
• M59: 14,274,778 km (0.063 R)
• M60: 14,603,595 km (0.107 R)
• M61: 14,858,210 km (0.059 R)
• M62: 14,934,954 km (0.117 R)
• M63: 15,063,010 km (0.107 R)
• M64: 15,217,245 km (0.082 R)
• M65: 15,320,318 km (0.096 R)
• M66: 15,605,152 km (0.118 R)
• M67: 15,943,842 km (0.096 R)
• M68: 16,364,212 km (0.1 R)
• M69: 16,469,828 km (0.104 R)
• M70: 16,894,686 km (0.106 R)
• M71: 17,269,429 km (0.061 R)
• M72: 17,350,211 km (0.088 R)
• M73: 17,701,168 km (0.112 R)
• M74: 17,891,157 km (0.084 R)
• M75: 17,972,688 km (0.11 R)
• M76: 18,273,081 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.8

Radius: 9

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 7.26 AU - 8.88 AU

Year: 8291 Days

Day: 14.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 59,625,952 km

• M1: 121,025 km (0.076 R)
• M2: 220,956 km (0.075 R)
• M3: 298,149 km (0.087 R)
• M4: 377,435 km (0.085 R)
• M5: 651,948 km (0.062 R)
• M6: 833,559 km (0.074 R)
• M7: 1,473,689 km (0.07 R)
• M8: 1,792,182 km (0.069 R)
• M9: 1,890,169 km (0.053 R)
• M10: 2,849,540 km (0.03 R)
• M11: 3,080,819 km (0.096 R)
• M12: 3,270,359 km (0.051 R)
• M13: 3,611,143 km (0.103 R)
• M14: 3,836,437 km (0.091 R)
• M15: 4,169,741 km (0.085 R)
• M16: 4,353,298 km (0.111 R)
• M17: 5,338,250 km (0.109 R)
• M18: 5,423,372 km (0.116 R)
• M19: 5,594,960 km (0.119 R)
• M20: 6,180,038 km (0.077 R)
• M21: 6,601,305 km (0.103 R)
• M22: 7,376,372 km (0.088 R)
• M23: 8,377,182 km (0.108 R)
• M24: 8,476,365 km (0.111 R)
• M25: 8,575,848 km (0.095 R)
• M26: 8,776,009 km (0.074 R)
• M27: 9,113,053 km (0.098 R)
• M28: 9,420,178 km (0.048 R)
• M29: 9,626,773 km (0.059 R)
• M30: 9,730,593 km (0.107 R)
• M31: 10,009,444 km (0.074 R)
• M32: 10,397,052 km (0.106 R)
• M33: 10,468,111 km (0.068 R)
• M34: 11,369,289 km (0.114 R)
• M35: 11,589,347 km (0.056 R)
• M36: 11,959,153 km (0.109 R)
• M37: 12,145,552 km (0.06 R)
• M38: 13,130,205 km (0.097 R)
• M39: 13,826,733 km (0.115 R)
• M40: 14,140,290 km (0.099 R)
• M41: 14,297,816 km (0.042 R)
• M42: 15,336,624 km (0.036 R)
• M43: 16,275,650 km (0.05 R)
• M44: 16,939,864 km (0.042 R)
• M45: 17,317,300 km (0.059 R)
• M46: 17,952,792 km (0.12 R)
• M47: 18,123,483 km (0.069 R)
• M48: 18,466,511 km (0.061 R)
• M49: 18,595,763 km (0.064 R)
• M50: 18,941,783 km (0.103 R)
• M51: 19,202,682 km (0.109 R)
• M52: 19,421,095 km (0.096 R)
• M53: 19,684,088 km (0.059 R)
• M54: 19,992,559 km (0.12 R)
• M55: 20,213,814 km (0.089 R)
• M56: 20,614,287 km (0.109 R)
• M57: 21,107,212 km (0.106 R)
• M58: 21,332,507 km (0.112 R)
• M59: 21,423,013 km (0.094 R)
• M60: 22,287,689 km (0.04 R)
• M61: 23,117,509 km (0.09 R)
• M62: 23,723,230 km (0.058 R)
• M63: 23,816,729 km (0.1 R)
• M64: 24,192,519 km (0.071 R)
• M65: 25,859,488 km (0.114 R)
• M66: 27,415,755 km (0.08 R)
• M67: 28,205,332 km (0.081 R)
• M68: 28,952,125 km (0.111 R)
• M69: 29,705,649 km (0.098 R)
• M70: 30,110,012 km (0.052 R)
• M71: 30,262,153 km (0.089 R)
• M72: 30,516,320 km (0.117 R)
• M73: 31,077,910 km (0.043 R)
• M74: 31,231,697 km (0.071 R)
• M75: 31,746,164 km (0.11 R)
• M76: 32,419,055 km (0.059 R)
• M77: 33,410,889 km (0.072 R)
• M78: 33,884,217 km (0.115 R)
• M79: 34,465,704 km (0.106 R)
• M80: 34,571,769 km (0.116 R)
• M81: 35,050,482 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 383.6

Radius: 3.7

Gravity: 28.02 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 13.21 AU - 14.39 AU

Year: 18540 Days

Day: 17.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 59,625,952 km

• M1: 80,932 km (0.108 R)
• M2: 614,698 km (0.069 R)
• M3: 653,144 km (0.084 R)
• M4: 772,972 km (0.101 R)
• M5: 1,197,082 km (0.059 R)
• M6: 1,368,970 km (0.03 R)
• M7: 1,444,966 km (0.087 R)
• M8: 1,548,637 km (0.096 R)
• M9: 1,627,924 km (0.031 R)
• M10: 2,219,733 km (0.089 R)
• M11: 2,903,395 km (0.115 R)
• M12: 2,935,858 km (0.102 R)
• M13: 3,100,416 km (0.111 R)
• M14: 3,335,733 km (0.106 R)
• M15: 3,472,765 km (0.093 R)
• M16: 3,507,322 km (0.043 R)
• M17: 3,787,818 km (0.057 R)
• M18: 3,823,422 km (0.095 R)
• M19: 4,002,940 km (0.036 R)
• M20: 4,296,002 km (0.116 R)
• M21: 4,786,833 km (0.113 R)
• M22: 5,255,523 km (0.047 R)
• M23: 5,779,564 km (0.032 R)
• M24: 6,027,149 km (0.099 R)
• M25: 6,152,212 km (0.092 R)
• M26: 6,235,987 km (0.118 R)
• M27: 6,532,341 km (0.075 R)
• M28: 6,963,781 km (0.096 R)
• M29: 7,493,507 km (0.103 R)
• M30: 7,899,216 km (0.102 R)
• M31: 9,738,223 km (0.106 R)
• M32: 10,180,584 km (0.06 R)
• M33: 10,881,749 km (0.118 R)
• M34: 12,915,233 km (0.084 R)
• M35: 12,968,939 km (0.095 R)
• M36: 13,673,245 km (0.097 R)
• M37: 14,057,562 km (0.103 R)
• M38: 15,744,727 km (0.107 R)
• M39: 17,021,844 km (0.045 R)
• M40: 17,435,183 km (0.066 R)
• M41: 18,211,446 km (0.071 R)
• M42: 18,332,022 km (0.066 R)
• M43: 20,232,214 km (0.042 R)
• M44: 20,544,575 km (0.067 R)
• M45: 20,984,393 km (0.096 R)
• M46: 21,873,602 km (0.106 R)
• M47: 22,001,658 km (0.062 R)
• M48: 22,580,751 km (0.068 R)
• M49: 22,839,705 km (0.043 R)
• M50: 24,281,829 km (0.117 R)
• M51: 24,547,215 km (0.111 R)
• M52: 25,080,831 km (0.081 R)
• M53: 26,363,334 km (0.108 R)
• M54: 27,115,512 km (0.117 R)
• M55: 27,528,851 km (0.1 R)
• M56: 31,991,953 km (0.039 R)
• M57: 32,210,067 km (0.095 R)
• M58: 32,647,641 km (0.074 R)
• M59: 33,750,177 km (0.093 R)
• M60: 34,417,683 km (0.043 R)
• M61: 34,492,033 km (0.054 R)
• M62: 35,991,752 km (0.114 R)
• M63: 36,597,623 km (0.027 R)
• M64: 37,436,119 km (0.054 R)
• M65: 37,512,564 km (0.07 R)
• M66: 39,911,066 km (0.06 R)
• M67: 39,989,306 km (0.112 R)
• M68: 41,801,684 km (0.057 R)
• M69: 41,960,557 km (0.109 R)
• M70: 42,040,143 km (0.119 R)
• M71: 42,358,637 km (0.079 R)
• M72: 42,757,914 km (0.082 R)
• M73: 43,399,389 km (0.091 R)
• M74: 43,479,724 km (0.093 R)
• M75: 45,669,537 km (0.037 R)
• M76: 47,149,060 km (0.102 R)
• M77: 47,728,752 km (0.095 R)
• M78: 48,394,014 km (0.066 R)
• M79: 48,560,815 km (0.117 R)
• M80: 48,978,792 km (0.051 R)
• M81: 49,062,417 km (0.091 R)
• M82: 49,146,192 km (0.115 R)
• M83: 49,481,740 km (0.069 R)
• M84: 50,831,561 km (0.074 R)
• M85: 52,022,360 km (0.061 R)
• M86: 52,107,781 km (0.097 R)
• M87: 52,364,341 km (0.035 R)
• M88: 52,449,911 km (0.117 R)
• M89: 52,621,350 km (0.119 R)
• M90: 53,825,912 km (0.057 R)
• M91: 55,213,732 km (0.028 R)
• M92: 55,475,378 km (0.068 R)
• M93: 56,087,084 km (0.075 R)
• M94: 56,174,748 km (0.117 R)
• M95: 56,437,741 km (0.091 R)
• M96: 56,701,183 km (0.095 R)
• M97: 58,556,795 km (0.058 R)
• M98: 58,912,389 km (0.113 R)
• M99: 59,625,971 km (0.076 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 14,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit