🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.8

Radius: 14.5

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.12 AU - 1.28 AU

Year: 907 Days

Day: 8.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 89,068,365 km

• M1: 184,005 km (0.093 R)
• M2: 458,218 km (0.041 R)
• M3: 753,524 km (0.083 R)
• M4: 1,073,664 km (0.075 R)
• M5: 1,914,105 km (0.096 R)
• M6: 2,644,890 km (0.114 R)
• M7: 2,922,095 km (0.116 R)
• M8: 4,104,517 km (0.102 R)
• M9: 4,986,396 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.4

Radius: 11.9

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.55 AU - 2.21 AU

Year: 1779 Days

Day: 5.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 89,068,365 km

• M1: 193,729 km (0.029 R)
• M2: 596,148 km (0.03 R)
• M3: 1,030,131 km (0.074 R)
• M4: 1,351,318 km (0.051 R)
• M5: 1,968,558 km (0.09 R)
• M6: 2,515,189 km (0.104 R)
• M7: 3,456,459 km (0.116 R)
• M8: 3,850,051 km (0.113 R)
• M9: 4,322,780 km (0.099 R)
• M10: 4,808,824 km (0.101 R)
• M11: 5,547,239 km (0.119 R)
• M12: 9,022,397 km (0.059 R)
• M13: 9,274,769 km (0.03 R)
• M14: 10,612,174 km (0.092 R)
• M15: 12,137,922 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.7

Radius: 9.1

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.49 AU - 3.59 AU

Year: 3659 Days

Day: 14.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 89,068,365 km

• M1: 118,332 km (0.094 R)
• M2: 600,336 km (0.079 R)
• M3: 847,322 km (0.111 R)
• M4: 1,077,553 km (0.068 R)
• M5: 1,852,919 km (0.103 R)
• M6: 3,746,978 km (0.091 R)
• M7: 3,932,778 km (0.054 R)
• M8: 4,104,068 km (0.105 R)
• M9: 4,497,959 km (0.114 R)
• M10: 4,889,457 km (0.074 R)
• M11: 5,541,404 km (0.116 R)
• M12: 6,211,453 km (0.086 R)
• M13: 7,354,082 km (0.088 R)
• M14: 7,774,601 km (0.108 R)
• M15: 8,070,506 km (0.059 R)
• M16: 8,679,220 km (0.067 R)
• M17: 8,877,586 km (0.102 R)
• M18: 9,193,986 km (0.108 R)
• M19: 9,486,300 km (0.086 R)
• M20: 10,329,883 km (0.09 R)
• M21: 12,092,445 km (0.102 R)
• M22: 12,461,802 km (0.06 R)
• M23: 13,078,295 km (0.099 R)
• M24: 13,816,560 km (0.113 R)
• M25: 14,502,018 km (0.104 R)
• M26: 15,429,524 km (0.087 R)
• M27: 16,698,114 km (0.113 R)
• M28: 17,773,573 km (0.035 R)
• M29: 18,221,469 km (0.078 R)
• M30: 20,675,623 km (0.079 R)
• M31: 21,468,940 km (0.109 R)
• M32: 22,916,449 km (0.089 R)

Asteroid Belt

Center: 3.32 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.9

Radius: 13

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.91 AU - 4.29 AU

Year: 4715 Days

Day: 10.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 89,068,365 km

• M1: 162,912 km (0.103 R)
• M2: 452,384 km (0.088 R)
• M3: 717,920 km (0.072 R)
• M4: 1,249,741 km (0.109 R)
• M5: 1,528,441 km (0.047 R)
• M6: 1,917,994 km (0.093 R)
• M7: 2,876,767 km (0.113 R)
• M8: 3,563,122 km (0.119 R)
• M9: 3,925,448 km (0.055 R)
• M10: 5,963,420 km (0.09 R)
• M11: 6,358,209 km (0.109 R)
• M12: 7,620,964 km (0.048 R)
• M13: 8,067,813 km (0.058 R)
• M14: 9,985,508 km (0.104 R)
• M15: 10,303,853 km (0.069 R)
• M16: 10,955,950 km (0.054 R)
• M17: 11,222,383 km (0.054 R)
• M18: 12,041,432 km (0.069 R)
• M19: 12,426,646 km (0.064 R)
• M20: 12,889,801 km (0.089 R)
• M21: 14,141,636 km (0.113 R)
• M22: 14,944,079 km (0.096 R)
• M23: 16,657,274 km (0.067 R)
• M24: 17,318,646 km (0.104 R)
• M25: 17,738,717 km (0.09 R)
• M26: 18,680,585 km (0.053 R)
• M27: 19,870,038 km (0.055 R)
• M28: 20,729,179 km (0.084 R)
• M29: 23,856,372 km (0.106 R)
• M30: 24,498,447 km (0.036 R)
• M31: 24,747,677 km (0.08 R)
• M32: 25,048,368 km (0.089 R)
• M33: 25,452,283 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919.3

Radius: 4

Gravity: 57.46 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.35 AU - 6.55 AU

Year: 10018 Days

Day: 16.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 89,068,365 km

• M1: 147,504 km (0.111 R)
• M2: 396,734 km (0.106 R)
• M3: 1,820,905 km (0.081 R)
• M4: 2,426,627 km (0.032 R)
• M5: 2,774,891 km (0.111 R)
• M6: 3,095,928 km (0.111 R)
• M7: 3,763,583 km (0.064 R)
• M8: 4,777,707 km (0.067 R)
• M9: 6,055,871 km (0.118 R)
• M10: 6,308,093 km (0.071 R)
• M11: 8,134,983 km (0.098 R)
• M12: 9,246,046 km (0.088 R)
• M13: 9,647,267 km (0.084 R)
• M14: 11,484,928 km (0.068 R)
• M15: 15,243,574 km (0.069 R)
• M16: 15,585,705 km (0.03 R)
• M17: 18,334,715 km (0.101 R)
• M18: 22,119,840 km (0.11 R)
• M19: 22,462,719 km (0.082 R)
• M20: 23,366,888 km (0.112 R)
• M21: 33,390,843 km (0.03 R)
• M22: 34,150,950 km (0.102 R)
• M23: 35,091,621 km (0.086 R)
• M24: 44,520,775 km (0.089 R)
• M25: 50,221,202 km (0.093 R)
• M26: 51,152,598 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975.4

Radius: 6

Gravity: 27.09 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 9.24 AU - 10.52 AU

Year: 21436 Days

Day: 18.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 89,068,365 km

• M1: 92,152 km (0.103 R)
• M2: 1,880,894 km (0.089 R)
• M3: 2,513,394 km (0.099 R)
• M4: 3,074,535 km (0.062 R)
• M5: 3,480,843 km (0.061 R)
• M6: 5,853,765 km (0.066 R)
• M7: 6,508,405 km (0.062 R)
• M8: 8,517,205 km (0.053 R)
• M9: 8,963,007 km (0.12 R)
• M10: 9,133,100 km (0.101 R)
• M11: 9,653,102 km (0.067 R)
• M12: 10,798,573 km (0.098 R)
• M13: 11,427,333 km (0.085 R)
• M14: 12,271,663 km (0.026 R)
• M15: 14,622,893 km (0.089 R)
• M16: 17,574,907 km (0.109 R)
• M17: 21,058,743 km (0.094 R)
• M18: 24,952,925 km (0.052 R)
• M19: 29,280,642 km (0.079 R)
• M20: 32,108,041 km (0.099 R)
• M21: 36,880,363 km (0.074 R)
• M22: 38,623,178 km (0.09 R)
• M23: 38,976,528 km (0.101 R)
• M24: 39,926,774 km (0.081 R)
• M25: 42,229,534 km (0.1 R)
• M26: 42,599,041 km (0.117 R)
• M27: 46,254,166 km (0.119 R)
• M28: 47,288,934 km (0.112 R)
• M29: 48,466,718 km (0.085 R)
• M30: 48,730,459 km (0.077 R)
• M31: 52,224,018 km (0.113 R)
• M32: 54,993,823 km (0.114 R)
• M33: 57,118,113 km (0.045 R)
• M34: 61,636,118 km (0.097 R)
• M35: 65,864,951 km (0.079 R)
• M36: 76,719,622 km (0.111 R)
• M37: 86,632,576 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849.1

Radius: 3.9

Gravity: 55.83 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 10.23 AU - 10.33 AU

Year: 22751 Days

Day: 23.4 Hours

Environment

Temp: -236 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 89,068,365 km

• M1: 151,393 km (0.113 R)
• M2: 424,559 km (0.074 R)
• M3: 1,048,681 km (0.043 R)
• M4: 1,351,766 km (0.059 R)
• M5: 1,670,859 km (0.063 R)
• M6: 2,187,270 km (0.096 R)
• M7: 4,049,465 km (0.078 R)
• M8: 5,006,592 km (0.113 R)
• M9: 5,837,010 km (0.034 R)
• M10: 6,442,283 km (0.081 R)
• M11: 7,483,484 km (0.081 R)
• M12: 7,848,054 km (0.103 R)
• M13: 10,278,720 km (0.085 R)
• M14: 16,203,544 km (0.05 R)
• M15: 21,509,481 km (0.099 R)
• M16: 22,930,960 km (0.118 R)
• M17: 23,202,630 km (0.032 R)
• M18: 23,475,795 km (0.058 R)
• M19: 23,750,607 km (0.107 R)
• M20: 26,976,984 km (0.092 R)
• M21: 27,074,971 km (0.069 R)
• M22: 27,567,746 km (0.086 R)
• M23: 28,365,402 km (0.099 R)
• M24: 28,971,124 km (0.11 R)
• M25: 31,988,961 km (0.038 R)
• M26: 32,309,699 km (0.074 R)
• M27: 35,268,446 km (0.075 R)
• M28: 36,853,735 km (0.109 R)
• M29: 37,891,196 km (0.102 R)
• M30: 38,240,208 km (0.097 R)
• M31: 43,047,386 km (0.096 R)
• M32: 44,545,010 km (0.066 R)
• M33: 46,324,626 km (0.059 R)
• M34: 49,191,819 km (0.042 R)
• M35: 50,255,759 km (0.098 R)
• M36: 52,281,464 km (0.079 R)
• M37: 54,069,458 km (0.111 R)
• M38: 56,878,906 km (0.057 R)
• M39: 57,163,740 km (0.089 R)
• M40: 64,365,381 km (0.071 R)
• M41: 64,820,159 km (0.119 R)
• M42: 71,196,319 km (0.069 R)
• M43: 72,957,984 km (0.063 R)
• M44: 79,209,380 km (0.093 R)
• M45: 82,089,139 km (0.093 R)
• M46: 87,473,166 km (0.104 R)
• M47: 87,826,516 km (0.076 R)
• M48: 89,068,328 km (0.119 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: 228 - 15,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit