🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.3

Radius: 8.3

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.81 AU - 1.15 AU

Year: 658 Days

Day: 7 Hours

Environment

Temp: -167 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 62,440,911 km

• M1: 103,223 km (0.094 R)
• M2: 414,835 km (0.061 R)
• M3: 787,334 km (0.049 R)
• M4: 1,119,890 km (0.103 R)
• M5: 1,892,413 km (0.095 R)
• M6: 2,463,129 km (0.111 R)
• M7: 2,723,728 km (0.088 R)
• M8: 4,371,848 km (0.115 R)
• M9: 5,366,973 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.8

Radius: 14.9

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2 AU - 3.04 AU

Year: 2713 Days

Day: 8.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 62,440,911 km

• M1: 185,501 km (0.108 R)
• M2: 681,418 km (0.097 R)
• M3: 2,176,200 km (0.081 R)
• M4: 3,409,784 km (0.117 R)
• M5: 4,041,237 km (0.1 R)
• M6: 4,585,773 km (0.11 R)
• M7: 5,245,799 km (0.105 R)
• M8: 6,166,125 km (0.099 R)
• M9: 8,055,546 km (0.103 R)
• M10: 9,052,466 km (0.061 R)
• M11: 10,060,457 km (0.11 R)
• M12: 12,340,029 km (0.092 R)
• M13: 13,451,691 km (0.1 R)
• M14: 14,584,596 km (0.044 R)
• M15: 16,112,887 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.3

Radius: 14.2

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.46 AU - 4 AU

Year: 4886 Days

Day: 8.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 62,440,911 km

• M1: 176,675 km (0.069 R)
• M2: 883,824 km (0.067 R)
• M3: 1,472,342 km (0.079 R)
• M4: 2,054,727 km (0.12 R)
• M5: 3,119,864 km (0.11 R)
• M6: 5,586,284 km (0.095 R)
• M7: 6,175,400 km (0.041 R)
• M8: 6,805,955 km (0.11 R)
• M9: 7,917,767 km (0.116 R)
• M10: 9,493,481 km (0.108 R)
• M11: 9,968,454 km (0.079 R)
• M12: 11,182,291 km (0.1 R)
• M13: 12,728,684 km (0.042 R)
• M14: 14,054,870 km (0.113 R)
• M15: 17,623,676 km (0.104 R)
• M16: 18,464,865 km (0.09 R)
• M17: 22,445,964 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.8

Radius: 11.6

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4 AU - 5.66 AU

Year: 7200 Days

Day: 5.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 62,440,911 km

• M1: 144,960 km (0.11 R)
• M2: 1,679,236 km (0.115 R)
• M3: 2,221,080 km (0.117 R)
• M4: 2,633,072 km (0.082 R)
• M5: 3,391,085 km (0.04 R)
• M6: 4,471,032 km (0.088 R)
• M7: 5,163,221 km (0.065 R)
• M8: 6,519,774 km (0.094 R)
• M9: 9,002,501 km (0.119 R)
• M10: 9,477,773 km (0.115 R)
• M11: 11,398,460 km (0.113 R)
• M12: 12,424,103 km (0.069 R)
• M13: 13,123,174 km (0.104 R)
• M14: 19,477,044 km (0.054 R)
• M15: 20,054,193 km (0.075 R)
• M16: 21,091,505 km (0.105 R)
• M17: 22,793,330 km (0.056 R)
• M18: 23,515,140 km (0.057 R)
• M19: 25,089,358 km (0.101 R)
• M20: 26,380,837 km (0.116 R)
• M21: 30,136,641 km (0.055 R)
• M22: 30,617,747 km (0.113 R)
• M23: 31,694,403 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967.2

Radius: 5.1

Gravity: 37.19 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.9 AU - 7.11 AU

Year: 12561 Days

Day: 22 Hours

Environment

Temp: -240 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 62,440,911 km

• M1: 63,429 km (0.092 R)
• M2: 224,247 km (0.091 R)
• M3: 602,281 km (0.106 R)
• M4: 1,064,239 km (0.115 R)
• M5: 2,631,576 km (0.085 R)
• M6: 3,079,622 km (0.06 R)
• M7: 3,335,135 km (0.065 R)
• M8: 3,577,035 km (0.071 R)
• M9: 5,001,206 km (0.061 R)
• M10: 5,800,508 km (0.112 R)
• M11: 7,421,251 km (0.111 R)
• M12: 9,010,130 km (0.087 R)
• M13: 9,533,274 km (0.098 R)
• M14: 10,639,849 km (0.097 R)
• M15: 14,610,775 km (0.079 R)
• M16: 17,001,798 km (0.082 R)
• M17: 20,253,308 km (0.059 R)
• M18: 21,884,673 km (0.028 R)
• M19: 22,071,071 km (0.112 R)
• M20: 23,994,900 km (0.103 R)
• M21: 28,062,616 km (0.104 R)
• M22: 28,838,281 km (0.118 R)
• M23: 29,514,314 km (0.118 R)
• M24: 29,742,151 km (0.11 R)
• M25: 37,396,775 km (0.106 R)
• M26: 38,065,777 km (0.068 R)
• M27: 39,152,755 km (0.099 R)
• M28: 43,266,846 km (0.071 R)
• M29: 45,960,056 km (0.106 R)
• M30: 47,191,995 km (0.105 R)
• M31: 48,130,422 km (0.115 R)
• M32: 53,514,898 km (0.111 R)
• M33: 58,029,612 km (0.111 R)
• M34: 60,013,729 km (0.086 R)
• M35: 62,603,867 km (0.091 R)

Asteroid Belt

Center: 7.56 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.7

Radius: 4.3

Gravity: 34.38 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.72 AU - 8.52 AU

Year: 15694 Days

Day: 23.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 62,440,911 km

• M1: 53,556 km (0.092 R)
• M2: 208,689 km (0.075 R)
• M3: 716,125 km (0.089 R)
• M4: 1,722,919 km (0.059 R)
• M5: 2,899,805 km (0.027 R)
• M6: 4,930,596 km (0.083 R)
• M7: 6,986,819 km (0.116 R)
• M8: 7,845,062 km (0.065 R)
• M9: 10,042,655 km (0.118 R)
• M10: 13,208,744 km (0.072 R)
• M11: 13,544,292 km (0.065 R)
• M12: 15,016,185 km (0.115 R)
• M13: 16,591,152 km (0.036 R)
• M14: 16,746,734 km (0.11 R)
• M15: 21,692,140 km (0.055 R)
• M16: 25,825,529 km (0.111 R)
• M17: 28,519,188 km (0.116 R)
• M18: 31,394,460 km (0.068 R)
• M19: 32,475,005 km (0.098 R)
• M20: 37,847,065 km (0.1 R)
• M21: 44,079,312 km (0.103 R)
• M22: 44,828,049 km (0.084 R)
• M23: 45,281,331 km (0.113 R)
• M24: 47,907,821 km (0.075 R)
• M25: 54,313,153 km (0.077 R)
• M26: 57,098,216 km (0.106 R)
• M27: 59,611,909 km (0.097 R)
• M28: 59,976,928 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 603.6

Radius: 3.4

Gravity: 52.21 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 6.79 AU - 9.55 AU

Year: 15839 Days

Day: 23.2 Hours

Environment

Temp: -241 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 62,440,911 km

• M1: 42,336 km (0.079 R)
• M2: 150,047 km (0.064 R)
• M3: 382,522 km (0.101 R)
• M4: 504,893 km (0.066 R)
• M5: 1,139,038 km (0.112 R)
• M6: 1,595,760 km (0.067 R)
• M7: 3,026,963 km (0.091 R)
• M8: 3,829,855 km (0.114 R)
• M9: 4,156,876 km (0.101 R)
• M10: 4,731,631 km (0.104 R)
• M11: 5,108,019 km (0.089 R)
• M12: 6,397,403 km (0.098 R)
• M13: 7,748,871 km (0.113 R)
• M14: 8,319,586 km (0.086 R)
• M15: 9,705,012 km (0.086 R)
• M16: 9,977,430 km (0.114 R)
• M17: 10,709,562 km (0.11 R)
• M18: 11,904,849 km (0.085 R)
• M19: 12,154,079 km (0.061 R)
• M20: 13,186,304 km (0.085 R)
• M21: 15,570,745 km (0.111 R)
• M22: 16,323,222 km (0.069 R)
• M23: 18,641,989 km (0.108 R)
• M24: 19,147,630 km (0.028 R)
• M25: 20,274,551 km (0.051 R)
• M26: 24,117,421 km (0.099 R)
• M27: 27,868,587 km (0.113 R)
• M28: 31,041,558 km (0.093 R)
• M29: 31,870,779 km (0.111 R)
• M30: 33,449,785 km (0.108 R)
• M31: 35,850,083 km (0.12 R)
• M32: 36,369,636 km (0.086 R)
• M33: 43,001,609 km (0.077 R)
• M34: 44,477,691 km (0.104 R)
• M35: 46,909,255 km (0.091 R)
• M36: 50,557,498 km (0.104 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: 389 - 17,430 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit