🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.2

Radius: 9.5

Gravity: 10.65 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.83 AU - 0.85 AU

Year: 505 Days

Day: 8.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 36,655,570 km

• M1: 118,182 km (0.084 R)
• M2: 501,602 km (0.107 R)
• M3: 815,757 km (0.074 R)
• M4: 1,371,513 km (0.109 R)
• M5: 1,668,615 km (0.118 R)
• M6: 2,009,249 km (0.119 R)
• M7: 2,317,121 km (0.102 R)
• M8: 2,613,774 km (0.082 R)
• M9: 3,125,100 km (0.09 R)
• M10: 3,594,538 km (0.105 R)
• M11: 4,124,862 km (0.092 R)
• M12: 4,611,205 km (0.097 R)
• M13: 5,135,545 km (0.099 R)
• M14: 5,626,376 km (0.095 R)
• M15: 6,186,770 km (0.062 R)
• M16: 6,580,661 km (0.112 R)
• M17: 7,054,437 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.3

Radius: 13

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.9 AU - 1.06 AU

Year: 636 Days

Day: 12.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 36,655,570 km

• M1: 162,463 km (0.045 R)
• M2: 714,180 km (0.087 R)
• M3: 1,201,720 km (0.116 R)
• M4: 1,630,467 km (0.113 R)
• M5: 2,328,640 km (0.116 R)
• M6: 2,879,460 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.5

Radius: 12.4

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.36 AU - 1.4 AU

Year: 1063 Days

Day: 13.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 36,655,570 km

• M1: 154,235 km (0.079 R)
• M2: 840,142 km (0.093 R)
• M3: 1,335,460 km (0.086 R)
• M4: 1,813,874 km (0.118 R)
• M5: 2,469,412 km (0.099 R)
• M6: 2,882,901 km (0.043 R)
• M7: 3,924,999 km (0.07 R)
• M8: 5,346,777 km (0.081 R)
• M9: 6,913,217 km (0.072 R)
• M10: 7,309,352 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.5

Radius: 14.4

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.82 AU - 2.56 AU

Year: 2126 Days

Day: 10.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 36,655,570 km

• M1: 179,069 km (0.073 R)
• M2: 1,118,693 km (0.103 R)
• M3: 1,847,683 km (0.028 R)
• M4: 2,380,401 km (0.105 R)
• M5: 3,317,632 km (0.11 R)
• M6: 3,908,992 km (0.081 R)
• M7: 4,570,365 km (0.117 R)
• M8: 5,420,230 km (0.094 R)
• M9: 6,143,835 km (0.079 R)
• M10: 8,392,291 km (0.071 R)
• M11: 10,263,162 km (0.096 R)
• M12: 11,031,945 km (0.094 R)
• M13: 11,565,561 km (0.109 R)
• M14: 12,076,587 km (0.095 R)
• M15: 13,017,558 km (0.119 R)
• M16: 13,484,602 km (0.095 R)
• M17: 14,228,553 km (0.09 R)
• M18: 15,372,079 km (0.089 R)
• M19: 16,428,389 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.1

Radius: 9.4

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.66 AU - 5.48 AU

Year: 7489 Days

Day: 13.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 36,655,570 km

• M1: 138,677 km (0.079 R)
• M2: 531,671 km (0.08 R)
• M3: 2,068,041 km (0.062 R)
• M4: 2,651,473 km (0.114 R)
• M5: 3,768,520 km (0.097 R)
• M6: 4,877,339 km (0.089 R)
• M7: 5,507,446 km (0.113 R)
• M8: 6,420,890 km (0.111 R)
• M9: 8,197,664 km (0.054 R)
• M10: 8,581,831 km (0.048 R)
• M11: 13,591,116 km (0.083 R)
• M12: 14,229,600 km (0.088 R)
• M13: 19,951,718 km (0.087 R)
• M14: 21,294,958 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879.7

Radius: 3.8

Gravity: 60.92 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 7.96 AU - 9.36 AU

Year: 16718 Days

Day: 15.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 36,655,570 km

• M1: 47,572 km (0.049 R)
• M2: 194,028 km (0.099 R)
• M3: 370,704 km (0.099 R)
• M4: 882,627 km (0.057 R)
• M5: 1,692,102 km (0.107 R)
• M6: 1,836,015 km (0.048 R)
• M7: 3,853,342 km (0.076 R)
• M8: 4,465,197 km (0.068 R)
• M9: 4,636,337 km (0.083 R)
• M10: 7,093,482 km (0.063 R)
• M11: 7,373,978 km (0.03 R)
• M12: 8,311,508 km (0.107 R)
• M13: 9,270,281 km (0.067 R)
• M14: 10,359,952 km (0.106 R)
• M15: 11,028,205 km (0.038 R)
• M16: 11,919,958 km (0.107 R)
• M17: 12,721,653 km (0.062 R)
• M18: 14,357,356 km (0.085 R)
• M19: 18,212,344 km (0.072 R)
• M20: 19,183,683 km (0.109 R)
• M21: 20,375,529 km (0.114 R)
• M22: 22,007,492 km (0.054 R)
• M23: 27,651,222 km (0.069 R)
• M24: 27,881,154 km (0.112 R)
• M25: 31,112,767 km (0.05 R)
• M26: 34,055,357 km (0.083 R)
• M27: 41,080,922 km (0.104 R)
• M28: 43,829,184 km (0.094 R)
• M29: 45,888,698 km (0.102 R)
• M30: 47,516,024 km (0.112 R)
• M31: 51,926,319 km (0.078 R)
• M32: 54,590,806 km (0.057 R)
• M33: 56,416,947 km (0.1 R)
• M34: 69,288,647 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 97

Radius: 7.4

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 6.91 AU - 11.13 AU

Year: 17771 Days

Day: 16.9 Hours

Environment

Temp: -237 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 36,655,570 km

• M1: 134,339 km (0.085 R)
• M2: 486,642 km (0.064 R)
• M3: 811,718 km (0.086 R)
• M4: 1,454,390 km (0.077 R)
• M5: 2,162,437 km (0.101 R)
• M6: 2,557,076 km (0.087 R)
• M7: 3,314,042 km (0.089 R)
• M8: 3,815,942 km (0.094 R)
• M9: 4,526,682 km (0.092 R)
• M10: 5,504,753 km (0.101 R)
• M11: 5,849,426 km (0.091 R)
• M12: 8,890,751 km (0.081 R)
• M13: 9,903,379 km (0.045 R)
• M14: 11,487,620 km (0.088 R)
• M15: 12,904,013 km (0.032 R)
• M16: 14,433,053 km (0.056 R)
• M17: 16,142,508 km (0.068 R)
• M18: 18,533,082 km (0.116 R)
• M19: 19,379,806 km (0.064 R)
• M20: 20,548,464 km (0.049 R)
• M21: 23,756,441 km (0.117 R)
• M22: 32,138,859 km (0.07 R)
• M23: 35,462,175 km (0.116 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 14,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit