🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.2

Radius: 10.1

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.59 AU - 0.85 AU

Year: 414 Days

Day: 5.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 87,158,405 km

• M1: 126,111 km (0.118 R)
• M2: 520,002 km (0.113 R)
• M3: 863,629 km (0.072 R)
• M4: 1,253,630 km (0.065 R)
• M5: 1,849,778 km (0.044 R)
• M6: 2,693,659 km (0.113 R)
• M7: 3,115,675 km (0.068 R)
• M8: 3,475,458 km (0.117 R)
• M9: 3,825,517 km (0.109 R)
• M10: 4,347,165 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958

Radius: 14.6

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.65 AU - 0.79 AU

Year: 414 Days

Day: 10.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 87,158,405 km

• M1: 182,509 km (0.118 R)
• M2: 910,901 km (0.116 R)
• M3: 1,488,798 km (0.107 R)
• M4: 2,057,420 km (0.037 R)
• M5: 2,952,164 km (0.073 R)
• M6: 4,288,821 km (0.087 R)
• M7: 4,912,794 km (0.08 R)
• M8: 6,325,746 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.9

Radius: 9.7

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.91 AU - 1.43 AU

Year: 858 Days

Day: 5.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 87,158,405 km

• M1: 122,521 km (0.092 R)
• M2: 832,512 km (0.059 R)
• M3: 1,541,606 km (0.119 R)
• M4: 2,560,966 km (0.088 R)
• M5: 2,958,148 km (0.083 R)
• M6: 3,416,666 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.2

Radius: 11.2

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.46 AU - 3.48 AU

Year: 3472 Days

Day: 11.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 87,158,405 km

• M1: 139,276 km (0.119 R)
• M2: 541,245 km (0.095 R)
• M3: 941,719 km (0.048 R)
• M4: 1,642,285 km (0.051 R)
• M5: 3,027,113 km (0.115 R)
• M6: 3,451,073 km (0.082 R)
• M7: 5,502,658 km (0.049 R)
• M8: 6,473,249 km (0.086 R)
• M9: 7,227,223 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 863.4

Radius: 5.4

Gravity: 29.61 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.93 AU - 8.95 AU

Year: 15175 Days

Day: 24.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 87,158,405 km

• M1: 73,004 km (0.099 R)
• M2: 420,819 km (0.093 R)
• M3: 1,160,281 km (0.085 R)
• M4: 1,367,325 km (0.071 R)
• M5: 1,550,582 km (0.109 R)
• M6: 2,544,211 km (0.067 R)
• M7: 3,361,464 km (0.101 R)
• M8: 3,965,241 km (0.048 R)
• M9: 6,208,910 km (0.069 R)
• M10: 6,459,038 km (0.098 R)
• M11: 7,908,192 km (0.066 R)
• M12: 8,605,468 km (0.089 R)
• M13: 9,671,652 km (0.076 R)
• M14: 12,062,824 km (0.071 R)
• M15: 13,394,545 km (0.101 R)
• M16: 14,024,651 km (0.08 R)
• M17: 14,239,025 km (0.076 R)
• M18: 14,821,409 km (0.105 R)
• M19: 15,043,711 km (0.104 R)
• M20: 15,878,468 km (0.114 R)
• M21: 17,147,058 km (0.081 R)
• M22: 18,567,340 km (0.087 R)
• M23: 19,086,744 km (0.055 R)
• M24: 23,697,649 km (0.027 R)
• M25: 24,001,931 km (0.084 R)
• M26: 24,826,066 km (0.032 R)
• M27: 25,139,773 km (0.081 R)
• M28: 26,748,847 km (0.12 R)
• M29: 28,999,398 km (0.104 R)
• M30: 32,606,950 km (0.047 R)
• M31: 35,303,003 km (0.05 R)
• M32: 36,099,761 km (0.071 R)
• M33: 37,317,338 km (0.119 R)
• M34: 37,591,551 km (0.037 R)
• M35: 40,120,503 km (0.074 R)
• M36: 43,362,588 km (0.097 R)
• M37: 45,358,074 km (0.112 R)
• M38: 46,457,619 km (0.068 R)
• M39: 54,479,954 km (0.036 R)
• M40: 58,816,497 km (0.116 R)
• M41: 59,374,348 km (0.059 R)
• M42: 60,500,371 km (0.101 R)
• M43: 64,751,045 km (0.049 R)
• M44: 66,144,250 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 786

Radius: 3.6

Gravity: 60.65 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 7.48 AU - 9.1 AU

Year: 16189 Days

Day: 22.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 87,158,405 km

• M1: 45,179 km (0.113 R)
• M2: 203,752 km (0.12 R)
• M3: 454,778 km (0.111 R)
• M4: 751,281 km (0.093 R)
• M5: 953,537 km (0.071 R)
• M6: 1,360,892 km (0.111 R)
• M7: 1,874,461 km (0.107 R)
• M8: 2,353,175 km (0.103 R)
• M9: 2,691,116 km (0.109 R)
• M10: 2,908,781 km (0.11 R)
• M11: 3,060,324 km (0.071 R)
• M12: 3,434,618 km (0.095 R)
• M13: 4,177,820 km (0.081 R)
• M14: 4,880,182 km (0.041 R)
• M15: 5,277,962 km (0.09 R)
• M16: 5,390,161 km (0.103 R)
• M17: 5,580,599 km (0.101 R)
• M18: 5,974,789 km (0.098 R)
• M19: 7,315,336 km (0.066 R)
• M20: 7,548,858 km (0.098 R)
• M21: 8,279,345 km (0.12 R)
• M22: 8,739,508 km (0.119 R)
• M23: 17,416,035 km (0.108 R)
• M24: 17,748,591 km (0.112 R)
• M25: 20,286,518 km (0.095 R)
• M26: 21,881,381 km (0.075 R)
• M27: 26,612,115 km (0.106 R)
• M28: 27,498,931 km (0.101 R)
• M29: 28,519,787 km (0.092 R)
• M30: 32,105,049 km (0.046 R)
• M31: 33,747,784 km (0.113 R)
• M32: 35,313,176 km (0.097 R)
• M33: 40,588,296 km (0.104 R)
• M34: 44,023,213 km (0.114 R)
• M35: 45,418,512 km (0.085 R)
• M36: 47,971,100 km (0.053 R)
• M37: 52,665,631 km (0.054 R)
• M38: 54,590,507 km (0.08 R)
• M39: 63,736,622 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 853.6

Radius: 4.2

Gravity: 48.39 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 10.12 AU - 10.2 AU

Year: 21965 Days

Day: 17.1 Hours

Environment

Temp: -238 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 87,158,405 km

• M1: 52,359 km (0.096 R)
• M2: 465,249 km (0.051 R)
• M3: 621,878 km (0.113 R)
• M4: 1,125,874 km (0.099 R)
• M5: 1,429,707 km (0.111 R)
• M6: 2,548,101 km (0.102 R)
• M7: 2,723,280 km (0.072 R)
• M8: 3,297,735 km (0.099 R)
• M9: 4,464,449 km (0.052 R)
• M10: 4,719,663 km (0.119 R)
• M11: 4,869,710 km (0.098 R)
• M12: 6,929,523 km (0.045 R)
• M13: 7,989,723 km (0.1 R)
• M14: 8,530,819 km (0.072 R)
• M15: 12,370,846 km (0.112 R)
• M16: 14,386,977 km (0.081 R)
• M17: 15,596,625 km (0.092 R)
• M18: 20,313,895 km (0.11 R)
• M19: 21,216,419 km (0.118 R)
• M20: 22,886,529 km (0.104 R)
• M21: 27,927,379 km (0.086 R)
• M22: 28,543,124 km (0.047 R)
• M23: 29,674,234 km (0.047 R)
• M24: 32,972,567 km (0.085 R)
• M25: 34,077,497 km (0.085 R)
• M26: 35,925,181 km (0.073 R)
• M27: 38,289,725 km (0.072 R)
• M28: 38,896,643 km (0.117 R)
• M29: 39,202,571 km (0.083 R)
• M30: 42,027,876 km (0.091 R)
• M31: 47,554,620 km (0.104 R)
• M32: 47,904,230 km (0.025 R)
• M33: 48,963,682 km (0.108 R)
• M34: 50,038,693 km (0.093 R)
• M35: 54,114,786 km (0.109 R)
• M36: 55,844,137 km (0.056 R)
• M37: 58,406,599 km (0.109 R)
• M38: 71,252,867 km (0.09 R)
• M39: 73,328,837 km (0.081 R)
• M40: 75,920,321 km (0.054 R)
• M41: 77,600,903 km (0.151 R)
• M42: 86,117,361 km (0.096 R)
• M43: 87,158,412 km (0.112 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 14,174 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit