🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.25 AU - 1.81 AU

Year: 717 Days

Day: 31.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 75.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.41 AU - 1.71 AU

Year: 738 Days

Day: 40.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.93 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.92 AU - 2.68 AU

Year: 1321 Days

Day: 45.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.58 AU - 3.1 AU

Year: 1813 Days

Day: 17.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 155.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.92 AU - 3.34 AU

Year: 2097 Days

Day: 44.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.8

Radius: 14.3

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.49 AU - 8.63 AU

Year: 8667 Days

Day: 9.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 52,658,179 km

• M1: 179,069 km (0.084 R)
• M2: 284,834 km (0.107 R)
• M3: 468,989 km (0.111 R)
• M4: 600,486 km (0.118 R)
• M5: 1,033,272 km (0.091 R)
• M6: 1,198,578 km (0.026 R)
• M7: 1,355,506 km (0.119 R)
• M8: 1,482,515 km (0.094 R)
• M9: 1,929,513 km (0.1 R)
• M10: 2,243,669 km (0.112 R)
• M11: 2,552,140 km (0.119 R)
• M12: 2,781,174 km (0.105 R)
• M13: 3,016,940 km (0.063 R)
• M14: 3,235,054 km (0.117 R)
• M15: 3,408,288 km (0.108 R)
• M16: 3,841,973 km (0.065 R)
• M17: 4,158,970 km (0.107 R)
• M18: 4,375,139 km (0.079 R)
• M19: 4,762,448 km (0.086 R)
• M20: 5,481,864 km (0.071 R)
• M21: 5,929,910 km (0.049 R)
• M22: 6,173,755 km (0.04 R)
• M23: 6,452,156 km (0.114 R)
• M24: 6,798,026 km (0.091 R)
• M25: 7,279,582 km (0.1 R)
• M26: 7,377,269 km (0.099 R)
• M27: 7,573,841 km (0.116 R)
• M28: 7,805,568 km (0.116 R)
• M29: 8,005,880 km (0.111 R)
• M30: 9,314,861 km (0.076 R)
• M31: 9,777,866 km (0.109 R)
• M32: 9,885,726 km (0.072 R)
• M33: 10,139,145 km (0.06 R)
• M34: 11,895,873 km (0.074 R)
• M35: 12,011,063 km (0.106 R)
• M36: 13,304,187 km (0.062 R)
• M37: 13,825,686 km (0.095 R)
• M38: 14,272,235 km (0.08 R)
• M39: 14,517,875 km (0.067 R)
• M40: 15,472,309 km (0.087 R)
• M41: 15,640,457 km (0.114 R)
• M42: 16,105,707 km (0.102 R)
• M43: 16,233,463 km (0.065 R)
• M44: 16,489,874 km (0.116 R)
• M45: 17,836,105 km (0.104 R)
• M46: 18,902,589 km (0.078 R)
• M47: 19,715,952 km (0.098 R)
• M48: 20,402,606 km (0.033 R)
• M49: 20,818,339 km (0.114 R)
• M50: 21,236,764 km (0.113 R)
• M51: 21,470,586 km (0.093 R)
• M52: 21,705,155 km (0.082 R)
• M53: 21,846,226 km (0.108 R)
• M54: 22,082,291 km (0.111 R)
• M55: 22,747,403 km (0.094 R)
• M56: 23,322,906 km (0.118 R)
• M57: 23,612,378 km (0.094 R)
• M58: 26,673,151 km (0.085 R)
• M59: 26,925,373 km (0.098 R)
• M60: 28,816,739 km (0.045 R)
• M61: 28,920,111 km (0.08 R)
• M62: 30,013,821 km (0.11 R)
• M63: 30,171,198 km (0.108 R)
• M64: 30,276,215 km (0.098 R)
• M65: 30,644,974 km (0.044 R)
• M66: 31,015,079 km (0.08 R)
• M67: 31,280,316 km (0.053 R)
• M68: 31,546,451 km (0.12 R)
• M69: 31,759,778 km (0.102 R)
• M70: 33,920,120 km (0.078 R)
• M71: 34,907,616 km (0.107 R)
• M72: 35,073,071 km (0.093 R)
• M73: 35,404,879 km (0.079 R)
• M74: 35,515,731 km (0.107 R)
• M75: 35,849,035 km (0.12 R)
• M76: 36,015,987 km (0.113 R)
• M77: 36,406,587 km (0.039 R)
• M78: 36,798,683 km (0.064 R)
• M79: 37,023,379 km (0.109 R)
• M80: 37,361,171 km (0.118 R)
• M81: 37,643,462 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.4

Radius: 12.2

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.8 AU - 12.8 AU

Year: 12520 Days

Day: 12.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 52,658,179 km

• M1: 160,369 km (0.09 R)
• M2: 238,758 km (0.12 R)
• M3: 636,389 km (0.106 R)
• M4: 847,472 km (0.059 R)
• M5: 1,082,789 km (0.092 R)
• M6: 1,545,795 km (0.105 R)
• M7: 1,938,190 km (0.055 R)
• M8: 2,226,166 km (0.11 R)
• M9: 2,361,702 km (0.063 R)
• M10: 2,472,254 km (0.118 R)
• M11: 2,902,199 km (0.07 R)
• M12: 3,111,037 km (0.086 R)
• M13: 3,418,012 km (0.037 R)
• M14: 4,777,707 km (0.065 R)
• M15: 5,569,828 km (0.081 R)
• M16: 5,981,222 km (0.107 R)
• M17: 7,152,873 km (0.031 R)
• M18: 7,806,466 km (0.052 R)
• M19: 8,098,481 km (0.12 R)
• M20: 9,390,408 km (0.111 R)
• M21: 9,611,813 km (0.036 R)
• M22: 9,924,921 km (0.085 R)
• M23: 10,378,053 km (0.085 R)
• M24: 10,791,691 km (0.076 R)
• M25: 10,884,442 km (0.09 R)
• M26: 11,351,636 km (0.047 R)
• M27: 12,161,110 km (0.111 R)
• M28: 12,354,241 km (0.06 R)
• M29: 12,841,631 km (0.108 R)
• M30: 12,989,134 km (0.032 R)
• M31: 13,484,752 km (0.076 R)
• M32: 13,734,880 km (0.056 R)
• M33: 14,699,487 km (0.076 R)
• M34: 14,802,261 km (0.114 R)
• M35: 15,112,227 km (0.057 R)
• M36: 15,372,079 km (0.097 R)
• M37: 15,581,067 km (0.117 R)
• M38: 15,685,786 km (0.036 R)
• M39: 16,001,736 km (0.113 R)
• M40: 16,160,609 km (0.061 R)
• M41: 16,479,701 km (0.068 R)
• M42: 17,558,452 km (0.06 R)
• M43: 18,994,741 km (0.069 R)
• M44: 20,182,249 km (0.079 R)
• M45: 21,219,112 km (0.088 R)
• M46: 21,393,692 km (0.084 R)
• M47: 22,037,562 km (0.112 R)
• M48: 23,224,770 km (0.09 R)
• M49: 24,068,053 km (0.033 R)
• M50: 24,493,510 km (0.058 R)
• M51: 24,921,509 km (0.048 R)
• M52: 25,228,634 km (0.108 R)
• M53: 25,475,321 km (0.092 R)
• M54: 26,282,551 km (0.1 R)
• M55: 27,794,686 km (0.102 R)
• M56: 27,921,994 km (0.066 R)
• M57: 28,433,020 km (0.104 R)
• M58: 28,947,188 km (0.098 R)
• M59: 30,115,398 km (0.117 R)
• M60: 32,631,784 km (0.067 R)
• M61: 33,575,896 km (0.066 R)
• M62: 34,597,200 km (0.082 R)
• M63: 34,802,748 km (0.104 R)
• M64: 35,008,744 km (0.117 R)
• M65: 35,215,040 km (0.086 R)
• M66: 35,352,819 km (0.092 R)
• M67: 36,810,202 km (0.116 R)
• M68: 37,511,217 km (0.08 R)
• M69: 40,286,557 km (0.103 R)
• M70: 41,516,999 km (0.032 R)
• M71: 41,735,412 km (0.119 R)
• M72: 41,954,274 km (0.047 R)
• M73: 42,833,311 km (0.113 R)
• M74: 43,422,577 km (0.09 R)
• M75: 44,014,686 km (0.105 R)
• M76: 44,311,787 km (0.074 R)
• M77: 46,183,256 km (0.072 R)
• M78: 46,485,145 km (0.092 R)
• M79: 48,233,495 km (0.092 R)
• M80: 48,463,128 km (0.032 R)
• M81: 49,539,484 km (0.043 R)
• M82: 50,313,205 km (0.077 R)
• M83: 51,324,935 km (0.076 R)
• M84: 52,186,320 km (0.098 R)
• M85: 52,579,463 km (0.098 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 17,722 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit