🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.6

Radius: 10.2

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.48 AU - 0.6 AU

Year: 265 Days

Day: 13.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 48,985,143 km

• M1: 127,158 km (0.069 R)
• M2: 601,084 km (0.063 R)
• M3: 1,325,288 km (0.084 R)
• M4: 1,848,730 km (0.092 R)
• M5: 2,404,487 km (0.045 R)
• M6: 3,260,336 km (0.098 R)
• M7: 3,668,589 km (0.072 R)
• M8: 4,245,288 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.3

Radius: 10.3

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.56 AU - 0.68 AU

Year: 326 Days

Day: 10.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 48,985,143 km

• M1: 128,056 km (0.066 R)
• M2: 452,085 km (0.075 R)
• M3: 885,769 km (0.088 R)
• M4: 1,229,694 km (0.068 R)
• M5: 1,602,941 km (0.088 R)
• M6: 2,286,005 km (0.039 R)
• M7: 2,739,137 km (0.114 R)
• M8: 3,098,920 km (0.066 R)
• M9: 3,572,547 km (0.087 R)
• M10: 4,483,149 km (0.04 R)
• M11: 5,258,664 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.8

Radius: 10

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.65 AU - 0.97 AU

Year: 486 Days

Day: 6.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 48,985,143 km

• M1: 124,465 km (0.052 R)
• M2: 468,391 km (0.11 R)
• M3: 888,013 km (0.089 R)
• M4: 1,218,026 km (0.112 R)
• M5: 1,551,330 km (0.073 R)
• M6: 1,869,076 km (0.093 R)
• M7: 2,334,475 km (0.116 R)
• M8: 2,746,916 km (0.075 R)
• M9: 3,177,309 km (0.109 R)
• M10: 3,764,331 km (0.118 R)
• M11: 4,102,123 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.2

Radius: 10.4

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.19 AU - 1.77 AU

Year: 1201 Days

Day: 9 Hours

Environment

Temp: -196 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 48,985,143 km

• M1: 129,701 km (0.102 R)
• M2: 577,448 km (0.056 R)
• M3: 937,380 km (0.069 R)
• M4: 1,336,507 km (0.052 R)
• M5: 1,685,370 km (0.084 R)
• M6: 2,116,361 km (0.09 R)
• M7: 2,584,453 km (0.102 R)
• M8: 5,521,059 km (0.116 R)
• M9: 6,800,719 km (0.083 R)
• M10: 7,876,627 km (0.068 R)
• M11: 8,215,317 km (0.12 R)
• M12: 8,783,041 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.3

Radius: 10.8

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.87 AU - 2.09 AU

Year: 1858 Days

Day: 8.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 48,985,143 km

• M1: 134,788 km (0.085 R)
• M2: 549,623 km (0.109 R)
• M3: 1,007,691 km (0.086 R)
• M4: 1,708,557 km (0.115 R)
• M5: 2,196,994 km (0.077 R)
• M6: 2,538,676 km (0.11 R)
• M7: 3,089,495 km (0.095 R)
• M8: 3,441,349 km (0.12 R)
• M9: 3,854,240 km (0.103 R)
• M10: 4,642,471 km (0.091 R)
• M11: 5,274,971 km (0.099 R)
• M12: 5,623,234 km (0.096 R)
• M13: 6,104,042 km (0.1 R)
• M14: 7,147,936 km (0.112 R)
• M15: 7,991,967 km (0.087 R)
• M16: 11,529,358 km (0.112 R)
• M17: 12,420,662 km (0.11 R)
• M18: 12,805,428 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.8

Radius: 8

Gravity: 11.86 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.55 AU - 2.73 AU

Year: 2860 Days

Day: 7.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 48,985,143 km

• M1: 99,483 km (0.104 R)
• M2: 407,056 km (0.038 R)
• M3: 1,185,114 km (0.096 R)
• M4: 1,533,827 km (0.079 R)
• M5: 1,912,758 km (0.072 R)
• M6: 2,730,460 km (0.109 R)
• M7: 3,985,586 km (0.074 R)
• M8: 4,346,267 km (0.09 R)
• M9: 5,084,682 km (0.083 R)
• M10: 5,382,232 km (0.115 R)
• M11: 6,430,614 km (0.093 R)
• M12: 6,957,947 km (0.093 R)
• M13: 9,619,442 km (0.053 R)
• M14: 11,321,268 km (0.081 R)
• M15: 12,046,518 km (0.075 R)
• M16: 13,076,350 km (0.104 R)
• M17: 13,401,127 km (0.077 R)
• M18: 13,970,496 km (0.096 R)
• M19: 14,955,000 km (0.111 R)
• M20: 15,775,395 km (0.103 R)
• M21: 16,037,789 km (0.108 R)
• M22: 18,942,681 km (0.118 R)
• M23: 20,581,226 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.9

Radius: 14.4

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.22 AU - 3.32 AU

Year: 3074 Days

Day: 11.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 48,985,143 km

• M1: 182,958 km (0.06 R)
• M2: 656,735 km (0.12 R)
• M3: 1,503,309 km (0.094 R)
• M4: 2,550,195 km (0.059 R)
• M5: 3,729,176 km (0.101 R)
• M6: 4,737,166 km (0.119 R)
• M7: 5,415,293 km (0.088 R)
• M8: 6,319,164 km (0.066 R)
• M9: 6,937,452 km (0.097 R)
• M10: 7,534,198 km (0.112 R)
• M11: 8,661,567 km (0.098 R)
• M12: 11,330,992 km (0.109 R)
• M13: 13,164,762 km (0.104 R)
• M14: 13,988,598 km (0.113 R)
• M15: 15,140,053 km (0.115 R)
• M16: 16,302,129 km (0.1 R)
• M17: 18,239,272 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.7

Radius: 8

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.46 AU - 3.58 AU

Year: 3500 Days

Day: 7.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 48,985,143 km

• M1: 101,427 km (0.066 R)
• M2: 351,405 km (0.1 R)
• M3: 624,122 km (0.109 R)
• M4: 1,109,567 km (0.117 R)
• M5: 1,560,007 km (0.089 R)
• M6: 1,840,203 km (0.055 R)
• M7: 2,234,693 km (0.095 R)
• M8: 2,518,331 km (0.105 R)
• M9: 3,073,488 km (0.075 R)
• M10: 4,211,629 km (0.074 R)
• M11: 4,669,698 km (0.118 R)
• M12: 5,685,617 km (0.109 R)
• M13: 7,631,885 km (0.095 R)
• M14: 8,380,174 km (0.069 R)
• M15: 9,685,415 km (0.037 R)
• M16: 11,490,762 km (0.095 R)
• M17: 12,693,379 km (0.096 R)
• M18: 12,961,758 km (0.036 R)
• M19: 15,196,002 km (0.081 R)
• M20: 19,509,806 km (0.087 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 966.6

Radius: 3.5

Gravity: 78.91 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.58 AU - 8.56 AU

Year: 12536 Days

Day: 24.8 Hours

Environment

Temp: -240 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 48,985,143 km

• M1: 43,533 km (0.089 R)
• M2: 187,147 km (0.067 R)
• M3: 543,190 km (0.089 R)
• M4: 1,007,841 km (0.056 R)
• M5: 1,868,627 km (0.039 R)
• M6: 2,308,744 km (0.105 R)
• M7: 4,348,511 km (0.05 R)
• M8: 4,838,594 km (0.072 R)
• M9: 5,547,837 km (0.046 R)
• M10: 6,323,801 km (0.055 R)
• M11: 8,378,079 km (0.104 R)
• M12: 8,877,138 km (0.12 R)
• M13: 10,379,250 km (0.058 R)
• M14: 11,856,529 km (0.099 R)
• M15: 12,484,690 km (0.097 R)
• M16: 13,400,977 km (0.058 R)
• M17: 13,603,084 km (0.11 R)
• M18: 13,738,919 km (0.066 R)
• M19: 14,431,557 km (0.104 R)
• M20: 14,643,986 km (0.098 R)
• M21: 16,882,718 km (0.066 R)
• M22: 17,516,115 km (0.076 R)
• M23: 18,165,071 km (0.107 R)
• M24: 20,652,435 km (0.073 R)
• M25: 20,922,160 km (0.055 R)
• M26: 23,748,363 km (0.048 R)
• M27: 30,957,335 km (0.104 R)
• M28: 32,385,695 km (0.105 R)
• M29: 34,483,506 km (0.088 R)
• M30: 35,373,165 km (0.065 R)
• M31: 42,465,300 km (0.089 R)
• M32: 49,159,955 km (0.08 R)
• M33: 50,448,292 km (0.056 R)
• M34: 55,479,567 km (0.099 R)
• M35: 56,699,837 km (0.093 R)
• M36: 57,405,041 km (0.103 R)
• M37: 60,467,759 km (0.037 R)
• M38: 60,651,166 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282.4

Radius: 3.3

Gravity: 25.93 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.52 AU - 10.18 AU

Year: 16090 Days

Day: 17.1 Hours

Environment

Temp: -237 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 48,985,143 km

• M1: 42,935 km (0.067 R)
• M2: 252,970 km (0.095 R)
• M3: 356,043 km (0.118 R)
• M4: 700,866 km (0.063 R)
• M5: 1,310,328 km (0.095 R)
• M6: 1,457,233 km (0.103 R)
• M7: 1,799,962 km (0.103 R)
• M8: 2,440,689 km (0.1 R)
• M9: 2,966,675 km (0.103 R)
• M10: 3,268,414 km (0.117 R)
• M11: 3,745,482 km (0.094 R)
• M12: 3,905,402 km (0.096 R)
• M13: 4,651,447 km (0.057 R)
• M14: 5,941,429 km (0.116 R)
• M15: 9,345,828 km (0.104 R)
• M16: 10,507,605 km (0.071 R)
• M17: 12,751,573 km (0.069 R)
• M18: 16,049,757 km (0.099 R)
• M19: 17,337,496 km (0.1 R)
• M20: 20,689,386 km (0.031 R)
• M21: 21,611,208 km (0.101 R)
• M22: 22,039,207 km (0.119 R)
• M23: 26,051,871 km (0.085 R)
• M24: 27,523,914 km (0.039 R)
• M25: 27,925,584 km (0.084 R)
• M26: 28,740,743 km (0.069 R)
• M27: 29,676,478 km (0.074 R)
• M28: 32,159,802 km (0.114 R)
• M29: 33,055,146 km (0.113 R)
• M30: 35,129,918 km (0.101 R)
• M31: 36,923,896 km (0.059 R)
• M32: 39,919,743 km (0.097 R)
• M33: 46,673,189 km (0.091 R)
• M34: 47,387,669 km (0.027 R)
• M35: 47,819,857 km (0.062 R)
• M36: 48,400,147 km (0.065 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 15,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit