🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.3

Radius: 9.7

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.68 AU - 0.86 AU

Year: 443 Days

Day: 7.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 75,462,135 km

• M1: 120,576 km (0.059 R)
• M2: 527,632 km (0.077 R)
• M3: 885,619 km (0.039 R)
• M4: 1,485,956 km (0.045 R)
• M5: 2,007,454 km (0.105 R)
• M6: 2,530,448 km (0.072 R)
• M7: 3,142,154 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.6

Radius: 9.7

Gravity: 10.35 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.68 AU - 0.96 AU

Year: 487 Days

Day: 11.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 75,462,135 km

• M1: 120,576 km (0.106 R)
• M2: 520,750 km (0.092 R)
• M3: 878,140 km (0.08 R)
• M4: 1,361,789 km (0.081 R)
• M5: 1,982,022 km (0.074 R)
• M6: 2,534,487 km (0.032 R)
• M7: 3,223,086 km (0.113 R)
• M8: 3,712,122 km (0.067 R)
• M9: 4,264,886 km (0.094 R)
• M10: 5,170,551 km (0.113 R)
• M11: 6,218,484 km (0.102 R)
• M12: 6,772,445 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.6

Radius: 12.5

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.84 AU - 1.38 AU

Year: 767 Days

Day: 11.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 75,462,135 km

• M1: 157,227 km (0.083 R)
• M2: 570,267 km (0.107 R)
• M3: 977,472 km (0.03 R)
• M4: 1,404,574 km (0.077 R)
• M5: 1,931,757 km (0.097 R)
• M6: 2,645,190 km (0.072 R)
• M7: 3,287,114 km (0.053 R)
• M8: 4,815,555 km (0.033 R)
• M9: 5,344,683 km (0.064 R)
• M10: 5,834,467 km (0.05 R)
• M11: 6,991,905 km (0.11 R)
• M12: 7,956,213 km (0.107 R)
• M13: 8,420,715 km (0.11 R)

Asteroid Belt

Center: 1.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.5

Radius: 14.9

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.05 AU - 2.51 AU

Year: 2258 Days

Day: 9.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 75,462,135 km

• M1: 185,352 km (0.109 R)
• M2: 660,325 km (0.107 R)
• M3: 1,503,309 km (0.1 R)
• M4: 2,798,677 km (0.08 R)
• M5: 3,298,783 km (0.112 R)
• M6: 4,210,133 km (0.086 R)
• M7: 5,742,913 km (0.105 R)
• M8: 7,883,658 km (0.099 R)
• M9: 8,957,173 km (0.112 R)
• M10: 9,782,055 km (0.1 R)
• M11: 10,911,369 km (0.116 R)
• M12: 11,814,193 km (0.058 R)
• M13: 13,386,915 km (0.097 R)
• M14: 14,421,983 km (0.091 R)
• M15: 15,141,100 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.1

Radius: 9.8

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.05 AU - 3.51 AU

Year: 3897 Days

Day: 10.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 75,462,135 km

• M1: 121,922 km (0.057 R)
• M2: 446,400 km (0.041 R)
• M3: 787,034 km (0.118 R)
• M4: 1,272,928 km (0.053 R)
• M5: 1,835,117 km (0.115 R)
• M6: 2,470,459 km (0.1 R)
• M7: 3,709,728 km (0.085 R)
• M8: 4,115,886 km (0.076 R)
• M9: 4,573,057 km (0.089 R)
• M10: 4,881,528 km (0.064 R)
• M11: 6,072,477 km (0.105 R)
• M12: 7,006,117 km (0.066 R)
• M13: 8,681,763 km (0.051 R)
• M14: 9,225,701 km (0.085 R)
• M15: 10,571,034 km (0.051 R)
• M16: 10,956,099 km (0.097 R)
• M17: 13,919,633 km (0.067 R)
• M18: 14,855,817 km (0.073 R)
• M19: 15,933,370 km (0.077 R)
• M20: 16,853,247 km (0.112 R)
• M21: 17,379,383 km (0.108 R)
• M22: 17,862,285 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.7

Radius: 14.6

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.59 AU - 3.97 AU

Year: 3897 Days

Day: 6.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 75,462,135 km

• M1: 186,100 km (0.107 R)
• M2: 674,537 km (0.11 R)
• M3: 1,278,164 km (0.104 R)
• M4: 1,807,741 km (0.101 R)
• M5: 2,763,821 km (0.113 R)
• M6: 4,216,865 km (0.083 R)
• M7: 5,073,612 km (0.081 R)
• M8: 6,465,321 km (0.11 R)
• M9: 7,036,336 km (0.116 R)
• M10: 7,779,688 km (0.053 R)
• M11: 8,316,295 km (0.083 R)
• M12: 8,954,330 km (0.104 R)
• M13: 9,993,287 km (0.057 R)
• M14: 10,456,293 km (0.119 R)
• M15: 11,425,837 km (0.047 R)
• M16: 12,310,708 km (0.1 R)
• M17: 17,618,141 km (0.115 R)
• M18: 18,233,587 km (0.066 R)
• M19: 18,863,244 km (0.039 R)
• M20: 19,966,977 km (0.037 R)
• M21: 21,667,756 km (0.109 R)
• M22: 22,805,896 km (0.103 R)
• M23: 25,356,390 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.8

Radius: 10.6

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.59 AU - 5.73 AU

Year: 6599 Days

Day: 6.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 75,462,135 km

• M1: 131,796 km (0.077 R)
• M2: 837,299 km (0.074 R)
• M3: 1,467,854 km (0.05 R)
• M4: 1,840,951 km (0.1 R)
• M5: 2,277,777 km (0.111 R)
• M6: 2,672,716 km (0.079 R)
• M7: 3,341,119 km (0.113 R)
• M8: 3,784,228 km (0.064 R)
• M9: 4,166,600 km (0.102 R)
• M10: 4,816,303 km (0.099 R)
• M11: 5,266,593 km (0.102 R)
• M12: 6,754,344 km (0.107 R)
• M13: 8,265,881 km (0.086 R)
• M14: 9,080,142 km (0.04 R)
• M15: 11,155,064 km (0.074 R)
• M16: 13,749,391 km (0.115 R)
• M17: 15,788,858 km (0.103 R)
• M18: 16,721,751 km (0.107 R)
• M19: 17,234,123 km (0.119 R)
• M20: 18,290,434 km (0.088 R)
• M21: 21,869,563 km (0.09 R)
• M22: 24,801,233 km (0.12 R)
• M23: 28,254,999 km (0.114 R)
• M24: 28,890,640 km (0.09 R)
• M25: 29,258,202 km (0.1 R)
• M26: 30,379,438 km (0.093 R)
• M27: 30,855,010 km (0.094 R)
• M28: 33,307,816 km (0.097 R)
• M29: 34,324,483 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.3

Radius: 3.9

Gravity: 64.98 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.56 AU - 7.34 AU

Year: 9521 Days

Day: 17.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 75,462,135 km

• M1: 48,470 km (0.071 R)
• M2: 436,826 km (0.104 R)
• M3: 1,173,745 km (0.08 R)
• M4: 1,563,747 km (0.077 R)
• M5: 2,451,460 km (0.041 R)
• M6: 2,788,205 km (0.104 R)
• M7: 3,276,044 km (0.093 R)
• M8: 4,212,377 km (0.093 R)
• M9: 5,046,983 km (0.119 R)
• M10: 5,179,377 km (0.086 R)
• M11: 5,949,507 km (0.115 R)
• M12: 6,323,652 km (0.107 R)
• M13: 6,516,633 km (0.07 R)
• M14: 6,673,711 km (0.036 R)
• M15: 6,914,114 km (0.082 R)
• M16: 9,696,186 km (0.067 R)
• M17: 10,372,668 km (0.105 R)
• M18: 11,304,064 km (0.108 R)
• M19: 11,761,085 km (0.105 R)
• M20: 12,772,965 km (0.086 R)
• M21: 13,521,404 km (0.053 R)
• M22: 15,659,008 km (0.096 R)
• M23: 16,881,372 km (0.094 R)
• M24: 18,477,431 km (0.118 R)
• M25: 18,634,509 km (0.063 R)
• M26: 19,923,295 km (0.093 R)
• M27: 20,673,827 km (0.115 R)
• M28: 21,356,442 km (0.105 R)
• M29: 23,402,792 km (0.03 R)
• M30: 24,520,737 km (0.069 R)
• M31: 25,382,121 km (0.08 R)
• M32: 26,462,068 km (0.119 R)
• M33: 36,968,177 km (0.095 R)
• M34: 48,738,238 km (0.107 R)
• M35: 51,017,811 km (0.115 R)
• M36: 52,105,537 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 205.1

Radius: 5.1

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5.54 AU - 6.74 AU

Year: 9981 Days

Day: 18.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 75,462,135 km

• M1: 63,429 km (0.066 R)
• M2: 243,695 km (0.102 R)
• M3: 488,886 km (0.06 R)
• M4: 1,364,482 km (0.112 R)
• M5: 2,465,373 km (0.112 R)
• M6: 2,712,509 km (0.053 R)
• M7: 3,235,802 km (0.079 R)
• M8: 4,106,910 km (0.088 R)
• M9: 4,957,823 km (0.062 R)
• M10: 7,071,342 km (0.059 R)
• M11: 9,336,254 km (0.058 R)
• M12: 11,746,425 km (0.112 R)
• M13: 19,347,941 km (0.08 R)
• M14: 19,692,316 km (0.117 R)
• M15: 22,748,151 km (0.072 R)
• M16: 27,122,393 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 479.6

Radius: 6.4

Gravity: 11.71 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 8.19 AU - 13.61 AU

Year: 23607 Days

Day: 19.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 75,462,135 km

• M1: 79,736 km (0.116 R)
• M2: 324,029 km (0.106 R)
• M3: 1,329,476 km (0.064 R)
• M4: 2,155,855 km (0.119 R)
• M5: 3,229,220 km (0.079 R)
• M6: 3,538,289 km (0.11 R)
• M7: 3,897,922 km (0.069 R)
• M8: 5,124,475 km (0.088 R)
• M9: 5,351,415 km (0.101 R)
• M10: 6,114,963 km (0.116 R)
• M11: 6,677,750 km (0.089 R)
• M12: 9,222,559 km (0.052 R)
• M13: 9,845,784 km (0.077 R)
• M14: 12,827,718 km (0.087 R)
• M15: 14,636,057 km (0.059 R)
• M16: 15,326,601 km (0.081 R)
• M17: 19,933,467 km (0.1 R)
• M18: 20,781,538 km (0.11 R)
• M19: 22,348,276 km (0.099 R)
• M20: 22,549,485 km (0.07 R)
• M21: 22,955,494 km (0.063 R)
• M22: 23,782,321 km (0.101 R)
• M23: 25,714,827 km (0.068 R)
• M24: 26,269,685 km (0.1 R)
• M25: 27,288,447 km (0.044 R)
• M26: 29,767,732 km (0.048 R)
• M27: 30,626,424 km (0.096 R)
• M28: 35,852,476 km (0.103 R)
• M29: 40,587,697 km (0.113 R)
• M30: 48,027,050 km (0.076 R)
• M31: 49,890,591 km (0.083 R)
• M32: 54,304,027 km (0.099 R)
• M33: 70,163,795 km (0.067 R)
• M34: 70,379,515 km (0.098 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 19,235 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit