🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.67 AU - 1.73 AU

Year: 818 Days

Day: 12.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,338,082 km

• M1: 859,739 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.8

Radius: 14

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.75 AU - 8.87 AU

Year: 7292 Days

Day: 9.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 74,338,082 km

• M1: 180,864 km (0.088 R)
• M2: 2,243,070 km (0.096 R)
• M3: 3,459,451 km (0.073 R)
• M4: 4,686,901 km (0.044 R)
• M5: 5,927,666 km (0.052 R)
• M6: 13,642,279 km (0.086 R)
• M7: 16,404,304 km (0.081 R)
• M8: 21,217,765 km (0.119 R)
• M9: 24,484,534 km (0.057 R)
• M10: 25,159,071 km (0.078 R)
• M11: 27,708,518 km (0.116 R)
• M12: 28,812,101 km (0.092 R)
• M13: 30,136,641 km (0.103 R)
• M14: 35,734,892 km (0.111 R)
• M15: 36,384,745 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.6

Radius: 14.6

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 6.06 AU - 9.22 AU

Year: 7791 Days

Day: 12.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 74,338,082 km

• M1: 181,612 km (0.108 R)
• M2: 675,135 km (0.086 R)
• M3: 1,157,888 km (0.112 R)
• M4: 2,203,128 km (0.101 R)
• M5: 2,764,419 km (0.096 R)
• M6: 4,655,635 km (0.108 R)
• M7: 5,590,622 km (0.092 R)
• M8: 7,448,927 km (0.114 R)
• M9: 9,332,813 km (0.073 R)
• M10: 10,433,554 km (0.096 R)
• M11: 12,458,361 km (0.097 R)
• M12: 13,058,398 km (0.074 R)
• M13: 13,850,070 km (0.095 R)
• M14: 14,375,607 km (0.092 R)
• M15: 16,096,880 km (0.084 R)
• M16: 23,535,934 km (0.09 R)
• M17: 26,097,049 km (0.1 R)
• M18: 26,990,597 km (0.088 R)
• M19: 27,720,037 km (0.092 R)
• M20: 28,462,640 km (0.095 R)
• M21: 31,067,139 km (0.073 R)
• M22: 35,755,088 km (0.077 R)
• M23: 36,635,172 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934

Radius: 7.4

Gravity: 17.06 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 9.81 AU - 15.65 AU

Year: 16758 Days

Day: 23 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 74,338,082 km

• M1: 92,003 km (0.119 R)
• M2: 422,464 km (0.106 R)
• M3: 815,757 km (0.093 R)
• M4: 1,127,370 km (0.061 R)
• M5: 1,825,842 km (0.047 R)
• M6: 2,344,947 km (0.054 R)
• M7: 2,663,141 km (0.052 R)
• M8: 3,221,441 km (0.108 R)
• M9: 3,794,251 km (0.107 R)
• M10: 6,005,457 km (0.06 R)
• M11: 7,240,537 km (0.101 R)
• M12: 7,769,216 km (0.085 R)
• M13: 11,625,550 km (0.057 R)
• M14: 12,621,124 km (0.117 R)
• M15: 13,817,009 km (0.111 R)
• M16: 15,009,753 km (0.062 R)
• M17: 15,552,643 km (0.11 R)
• M18: 16,108,549 km (0.118 R)
• M19: 17,598,843 km (0.044 R)
• M20: 22,417,241 km (0.04 R)
• M21: 28,047,207 km (0.098 R)
• M22: 28,633,631 km (0.098 R)
• M23: 29,348,260 km (0.108 R)
• M24: 32,711,220 km (0.074 R)
• M25: 36,739,442 km (0.063 R)
• M26: 42,608,466 km (0.065 R)
• M27: 43,539,413 km (0.093 R)
• M28: 45,281,331 km (0.045 R)
• M29: 55,056,953 km (0.043 R)
• M30: 61,706,728 km (0.039 R)
• M31: 62,300,482 km (0.083 R)
• M32: 63,097,988 km (0.1 R)
• M33: 64,510,043 km (0.066 R)
• M34: 65,326,249 km (0.083 R)
• M35: 69,511,249 km (0.088 R)
• M36: 70,584,614 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 860.3

Radius: 3.5

Gravity: 70.23 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 10.34 AU - 15.6 AU

Year: 17234 Days

Day: 17.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 74,338,082 km

• M1: 43,533 km (0.069 R)
• M2: 153,637 km (0.082 R)
• M3: 802,742 km (0.084 R)
• M4: 1,136,046 km (0.102 R)
• M5: 1,246,599 km (0.11 R)
• M6: 1,818,213 km (0.07 R)
• M7: 2,193,254 km (0.049 R)
• M8: 4,088,061 km (0.095 R)
• M9: 4,383,218 km (0.099 R)
• M10: 5,909,415 km (0.093 R)
• M11: 7,855,833 km (0.102 R)
• M12: 8,571,958 km (0.09 R)
• M13: 8,784,237 km (0.096 R)
• M14: 9,330,419 km (0.11 R)
• M15: 9,668,660 km (0.047 R)
• M16: 11,041,819 km (0.1 R)
• M17: 11,484,180 km (0.102 R)
• M18: 11,742,236 km (0.071 R)
• M19: 12,269,868 km (0.115 R)
• M20: 12,744,542 km (0.102 R)
• M21: 14,614,366 km (0.051 R)
• M22: 18,181,826 km (0.115 R)
• M23: 20,540,984 km (0.097 R)
• M24: 21,500,206 km (0.089 R)
• M25: 22,488,749 km (0.04 R)
• M26: 25,526,633 km (0.107 R)
• M27: 28,121,857 km (0.102 R)
• M28: 28,238,543 km (0.1 R)
• M29: 29,423,059 km (0.112 R)
• M30: 29,905,961 km (0.082 R)
• M31: 31,386,531 km (0.119 R)
• M32: 32,657,066 km (0.088 R)
• M33: 38,368,413 km (0.113 R)
• M34: 52,418,944 km (0.085 R)
• M35: 52,595,619 km (0.063 R)
• M36: 61,948,478 km (0.087 R)
• M37: 63,540,948 km (0.096 R)
• M38: 64,956,443 km (0.076 R)
• M39: 68,692,500 km (0.117 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 12,575 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit