🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.48 AU - 0.54 AU

Year: 130 Days

Day: 24.7 Hours

Environment

Temp: 244 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.98 AU - 1.1 AU

Year: 378 Days

Day: 16.7 Hours

Environment

Temp: 22 °C

Axial Tilt: 20.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.92 AU - 2.74 AU

Year: 1268 Days

Day: 39.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.17 AU - 3.37 AU

Year: 2108 Days

Day: 30.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.99 AU - 4.19 AU

Year: 2425 Days

Day: 39.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.75 AU - 5.49 AU

Year: 3540 Days

Day: 35.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.5

Radius: 12.2

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.04 AU - 6.26 AU

Year: 5436 Days

Day: 11.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 75,474,673 km

• M1: 159,771 km (0.119 R)
• M2: 263,891 km (0.103 R)
• M3: 398,080 km (0.075 R)
• M4: 485,445 km (0.062 R)
• M5: 724,502 km (0.066 R)
• M6: 902,524 km (0.119 R)
• M7: 1,119,441 km (0.103 R)
• M8: 1,278,164 km (0.025 R)
• M9: 1,379,891 km (0.114 R)
• M10: 1,537,567 km (0.117 R)
• M11: 1,701,676 km (0.1 R)
• M12: 2,152,564 km (0.093 R)
• M13: 2,321,609 km (0.042 R)
• M14: 2,479,286 km (0.069 R)
• M15: 3,110,589 km (0.12 R)
• M16: 3,534,549 km (0.059 R)
• M17: 3,643,606 km (0.117 R)
• M18: 3,920,811 km (0.041 R)
• M19: 4,147,751 km (0.094 R)
• M20: 4,340,133 km (0.08 R)
• M21: 4,634,243 km (0.09 R)
• M22: 5,016,465 km (0.09 R)
• M23: 5,180,425 km (0.114 R)
• M24: 5,408,711 km (0.101 R)
• M25: 5,492,635 km (0.066 R)
• M26: 5,940,232 km (0.1 R)
• M27: 6,245,262 km (0.103 R)
• M28: 6,689,867 km (0.109 R)
• M29: 6,916,209 km (0.092 R)
• M30: 7,167,982 km (0.088 R)
• M31: 7,260,284 km (0.093 R)
• M32: 7,586,557 km (0.049 R)
• M33: 8,157,123 km (0.087 R)
• M34: 8,618,633 km (0.114 R)
• M35: 8,766,136 km (0.11 R)
• M36: 8,865,020 km (0.041 R)
• M37: 9,213,882 km (0.041 R)
• M38: 9,491,087 km (0.116 R)
• M39: 9,592,664 km (0.093 R)
• M40: 9,694,540 km (0.116 R)
• M41: 9,848,028 km (0.074 R)
• M42: 10,028,144 km (0.074 R)
• M43: 10,209,307 km (0.11 R)
• M44: 10,496,235 km (0.105 R)
• M45: 10,706,720 km (0.071 R)
• M46: 10,998,286 km (0.064 R)
• M47: 12,245,932 km (0.111 R)
• M48: 12,384,310 km (0.103 R)
• M49: 12,578,787 km (0.086 R)
• M50: 12,858,535 km (0.053 R)
• M51: 13,281,897 km (0.111 R)
• M52: 13,939,978 km (0.083 R)
• M53: 14,171,406 km (0.111 R)
• M54: 14,520,867 km (0.033 R)
• M55: 14,843,699 km (0.102 R)
• M56: 14,932,261 km (0.092 R)
• M57: 15,020,823 km (0.046 R)
• M58: 15,466,774 km (0.105 R)
• M59: 15,556,533 km (0.11 R)
• M60: 15,826,707 km (0.07 R)
• M61: 16,922,810 km (0.074 R)
• M62: 17,698,475 km (0.059 R)
• M63: 17,917,786 km (0.041 R)
• M64: 18,075,013 km (0.041 R)
• M65: 18,295,820 km (0.092 R)
• M66: 18,708,261 km (0.097 R)
• M67: 19,188,021 km (0.084 R)
• M68: 19,477,792 km (0.096 R)
• M69: 19,899,060 km (0.088 R)
• M70: 20,225,034 km (0.113 R)
• M71: 20,454,367 km (0.116 R)
• M72: 20,882,367 km (0.088 R)
• M73: 21,413,439 km (0.079 R)
• M74: 21,580,241 km (0.101 R)
• M75: 21,713,981 km (0.11 R)
• M76: 22,387,172 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.1

Radius: 9.2

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 7.13 AU - 8.95 AU

Year: 8126 Days

Day: 13.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 75,474,673 km

• M1: 141,520 km (0.066 R)
• M2: 432,936 km (0.107 R)
• M3: 504,743 km (0.103 R)
• M4: 708,944 km (0.03 R)
• M5: 908,508 km (0.082 R)
• M6: 1,253,481 km (0.092 R)
• M7: 1,349,074 km (0.047 R)
• M8: 1,434,793 km (0.073 R)
• M9: 1,611,767 km (0.1 R)
• M10: 1,769,444 km (0.093 R)
• M11: 2,057,420 km (0.059 R)
• M12: 2,345,695 km (0.108 R)
• M13: 2,509,803 km (0.081 R)
• M14: 2,928,827 km (0.049 R)
• M15: 3,606,655 km (0.116 R)
• M16: 4,007,727 km (0.074 R)
• M17: 4,204,598 km (0.097 R)
• M18: 4,909,054 km (0.039 R)
• M19: 5,236,075 km (0.12 R)
• M20: 5,451,496 km (0.112 R)
• M21: 5,610,070 km (0.113 R)
• M22: 5,790,186 km (0.084 R)
• M23: 6,571,984 km (0.074 R)
• M24: 6,932,515 km (0.042 R)
• M25: 6,996,842 km (0.115 R)
• M26: 7,628,444 km (0.075 R)
• M27: 8,899,428 km (0.075 R)
• M28: 9,133,249 km (0.109 R)
• M29: 9,487,946 km (0.03 R)
• M30: 9,871,066 km (0.044 R)
• M31: 10,652,715 km (0.05 R)
• M32: 10,801,565 km (0.099 R)
• M33: 11,201,589 km (0.089 R)
• M34: 11,939,256 km (0.075 R)
• M35: 13,972,740 km (0.11 R)
• M36: 14,299,312 km (0.044 R)
• M37: 14,711,006 km (0.118 R)
• M38: 15,686,683 km (0.088 R)
• M39: 16,282,083 km (0.088 R)
• M40: 16,424,949 km (0.106 R)
• M41: 16,596,986 km (0.118 R)
• M42: 17,847,026 km (0.079 R)
• M43: 18,468,456 km (0.089 R)
• M44: 18,677,294 km (0.077 R)
• M45: 18,946,720 km (0.043 R)
• M46: 19,763,076 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 319.3

Radius: 4.8

Gravity: 13.86 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 16.2 AU - 21.3 AU

Year: 28940 Days

Day: 19.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 75,474,673 km

• M1: 66,421 km (0.098 R)
• M2: 257,159 km (0.098 R)
• M3: 375,790 km (0.078 R)
• M4: 732,132 km (0.086 R)
• M5: 828,174 km (0.055 R)
• M6: 1,367,624 km (0.111 R)
• M7: 1,639,742 km (0.115 R)
• M8: 1,766,152 km (0.079 R)
• M9: 2,699,194 km (0.066 R)
• M10: 3,800,384 km (0.093 R)
• M11: 4,095,092 km (0.058 R)
• M12: 4,266,830 km (0.115 R)
• M13: 4,617,338 km (0.087 R)
• M14: 4,841,137 km (0.09 R)
• M15: 5,206,455 km (0.056 R)
• M16: 5,486,352 km (0.109 R)
• M17: 5,771,037 km (0.11 R)
• M18: 7,948,135 km (0.064 R)
• M19: 8,596,193 km (0.09 R)
• M20: 9,885,278 km (0.118 R)
• M21: 10,698,941 km (0.083 R)
• M22: 10,876,064 km (0.049 R)
• M23: 11,233,304 km (0.04 R)
• M24: 11,353,282 km (0.09 R)
• M25: 15,876,523 km (0.096 R)
• M26: 16,895,284 km (0.114 R)
• M27: 17,239,659 km (0.034 R)
• M28: 17,516,714 km (0.091 R)
• M29: 17,865,127 km (0.093 R)
• M30: 19,209,863 km (0.085 R)
• M31: 20,367,451 km (0.038 R)
• M32: 20,513,758 km (0.085 R)
• M33: 20,660,364 km (0.108 R)
• M34: 20,954,623 km (0.088 R)
• M35: 21,696,478 km (0.11 R)
• M36: 21,845,777 km (0.065 R)
• M37: 26,323,989 km (0.069 R)
• M38: 27,365,340 km (0.108 R)
• M39: 27,526,756 km (0.075 R)
• M40: 28,012,949 km (0.103 R)
• M41: 28,094,181 km (0.101 R)
• M42: 28,175,562 km (0.11 R)
• M43: 29,075,992 km (0.11 R)
• M44: 29,819,493 km (0.076 R)
• M45: 29,985,696 km (0.098 R)
• M46: 30,485,802 km (0.098 R)
• M47: 32,087,696 km (0.041 R)
• M48: 33,976,519 km (0.095 R)
• M49: 35,724,570 km (0.106 R)
• M50: 37,412,183 km (0.115 R)
• M51: 37,501,643 km (0.091 R)
• M52: 39,398,394 km (0.113 R)
• M53: 41,233,661 km (0.113 R)
• M54: 41,418,714 km (0.058 R)
• M55: 42,534,714 km (0.084 R)
• M56: 42,628,212 km (0.117 R)
• M57: 43,284,349 km (0.111 R)
• M58: 44,701,489 km (0.047 R)
• M59: 45,081,917 km (0.114 R)
• M60: 46,133,739 km (0.075 R)
• M61: 46,325,823 km (0.119 R)
• M62: 47,000,360 km (0.084 R)
• M63: 48,749,608 km (0.087 R)
• M64: 49,239,242 km (0.109 R)
• M65: 49,927,541 km (0.056 R)
• M66: 51,015,567 km (0.076 R)
• M67: 52,311,383 km (0.08 R)
• M68: 52,712,306 km (0.069 R)
• M69: 53,315,484 km (0.096 R)
• M70: 54,326,018 km (0.075 R)
• M71: 55,649,211 km (0.086 R)
• M72: 56,982,876 km (0.091 R)
• M73: 58,223,342 km (0.078 R)
• M74: 58,742,745 km (0.095 R)
• M75: 59,055,255 km (0.025 R)
• M76: 60,415,399 km (0.065 R)
• M77: 61,046,702 km (0.099 R)
• M78: 62,847,113 km (0.092 R)
• M79: 63,059,990 km (0.077 R)
• M80: 65,418,401 km (0.107 R)
• M81: 66,716,910 km (0.066 R)
• M82: 67,805,384 km (0.115 R)
• M83: 67,914,591 km (0.108 R)
• M84: 69,559,270 km (0.092 R)
• M85: 70,220,941 km (0.092 R)
• M86: 72,664,323 km (0.106 R)
• M87: 75,135,531 km (0.074 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 16,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit