🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.7

Radius: 10.6

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.56 AU - 0.68 AU

Year: 331 Days

Day: 11.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 75,281,552 km

• M1: 131,945 km (0.086 R)
• M2: 475,721 km (0.085 R)
• M3: 1,247,646 km (0.115 R)
• M4: 1,716,037 km (0.032 R)
• M5: 2,103,196 km (0.096 R)
• M6: 2,533,141 km (0.031 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.1

Radius: 12.1

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.24 AU - 1.4 AU

Year: 1029 Days

Day: 13.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 75,281,552 km

• M1: 153,338 km (0.045 R)
• M2: 531,671 km (0.084 R)
• M3: 1,100,442 km (0.117 R)
• M4: 1,525,599 km (0.071 R)
• M5: 2,134,462 km (0.086 R)
• M6: 2,861,957 km (0.059 R)
• M7: 3,385,400 km (0.088 R)
• M8: 3,859,326 km (0.066 R)
• M9: 4,307,820 km (0.052 R)
• M10: 4,735,820 km (0.05 R)
• M11: 5,211,691 km (0.086 R)
• M12: 6,040,014 km (0.087 R)
• M13: 6,647,232 km (0.081 R)
• M14: 7,050,099 km (0.114 R)
• M15: 7,698,157 km (0.085 R)
• M16: 8,089,804 km (0.046 R)
• M17: 8,494,765 km (0.062 R)
• M18: 9,027,334 km (0.113 R)
• M19: 9,463,262 km (0.058 R)
• M20: 10,472,300 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.7

Radius: 14

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.29 AU - 1.35 AU

Year: 1029 Days

Day: 13.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 75,281,552 km

• M1: 174,132 km (0.05 R)
• M2: 637,137 km (0.086 R)
• M3: 1,111,063 km (0.12 R)
• M4: 1,631,066 km (0.039 R)
• M5: 2,405,235 km (0.067 R)
• M6: 2,919,103 km (0.025 R)
• M7: 3,375,078 km (0.099 R)
• M8: 4,688,846 km (0.069 R)
• M9: 5,213,187 km (0.087 R)
• M10: 6,792,342 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.4

Radius: 10.4

Gravity: 8.2 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.38 AU - 1.46 AU

Year: 1148 Days

Day: 14.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 75,281,552 km

• M1: 129,402 km (0.083 R)
• M2: 661,971 km (0.038 R)
• M3: 1,027,588 km (0.12 R)
• M4: 1,462,918 km (0.089 R)
• M5: 1,816,717 km (0.117 R)
• M6: 2,355,269 km (0.037 R)
• M7: 2,833,384 km (0.071 R)
• M8: 3,935,022 km (0.114 R)
• M9: 4,353,747 km (0.07 R)
• M10: 5,946,366 km (0.1 R)
• M11: 6,594,723 km (0.11 R)
• M12: 7,418,708 km (0.076 R)
• M13: 8,536,204 km (0.107 R)
• M14: 10,304,002 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.4

Radius: 10.9

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.29 AU - 1.97 AU

Year: 1411 Days

Day: 5.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 75,281,552 km

• M1: 135,685 km (0.052 R)
• M2: 538,253 km (0.072 R)
• M3: 923,767 km (0.119 R)
• M4: 1,543,551 km (0.093 R)
• M5: 2,680,943 km (0.092 R)
• M6: 3,596,333 km (0.118 R)
• M7: 4,534,012 km (0.105 R)
• M8: 5,029,630 km (0.085 R)
• M9: 6,177,046 km (0.055 R)
• M10: 6,863,102 km (0.111 R)
• M11: 7,251,158 km (0.088 R)
• M12: 8,242,693 km (0.081 R)
• M13: 9,167,058 km (0.104 R)
• M14: 9,606,427 km (0.097 R)
• M15: 11,615,227 km (0.109 R)
• M16: 12,130,293 km (0.09 R)
• M17: 12,469,282 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.8

Radius: 9.6

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.5 AU - 1.88 AU

Year: 1490 Days

Day: 13.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 75,281,552 km

• M1: 119,529 km (0.083 R)
• M2: 618,587 km (0.035 R)
• M3: 933,940 km (0.084 R)
• M4: 1,631,066 km (0.046 R)
• M5: 2,015,532 km (0.107 R)
• M6: 2,924,040 km (0.118 R)
• M7: 4,070,408 km (0.037 R)
• M8: 4,583,230 km (0.045 R)
• M9: 5,271,679 km (0.084 R)
• M10: 5,917,942 km (0.113 R)
• M11: 6,422,237 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.3

Radius: 13.4

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.39 AU - 2.41 AU

Year: 2522 Days

Day: 12.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 75,281,552 km

• M1: 166,652 km (0.065 R)
• M2: 1,011,880 km (0.063 R)
• M3: 1,917,845 km (0.114 R)
• M4: 2,427,525 km (0.102 R)
• M5: 2,884,247 km (0.03 R)
• M6: 3,381,361 km (0.055 R)
• M7: 4,359,132 km (0.074 R)
• M8: 5,517,469 km (0.113 R)
• M9: 6,370,326 km (0.098 R)
• M10: 7,161,400 km (0.086 R)
• M11: 8,404,109 km (0.07 R)
• M12: 10,839,862 km (0.106 R)
• M13: 11,274,144 km (0.089 R)
• M14: 13,217,720 km (0.074 R)
• M15: 15,723,634 km (0.083 R)
• M16: 16,281,035 km (0.112 R)
• M17: 17,543,043 km (0.116 R)
• M18: 18,364,186 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.9

Radius: 14.3

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.37 AU - 2.75 AU

Year: 2778 Days

Day: 12.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 75,281,552 km

• M1: 178,021 km (0.113 R)
• M2: 642,972 km (0.103 R)
• M3: 1,198,279 km (0.111 R)
• M4: 1,663,977 km (0.095 R)
• M5: 2,371,276 km (0.091 R)
• M6: 3,190,324 km (0.114 R)
• M7: 3,956,564 km (0.117 R)
• M8: 4,798,800 km (0.091 R)
• M9: 5,708,206 km (0.11 R)
• M10: 7,357,672 km (0.03 R)
• M11: 7,962,496 km (0.077 R)
• M12: 9,203,261 km (0.082 R)
• M13: 9,870,168 km (0.057 R)
• M14: 10,835,075 km (0.05 R)
• M15: 13,881,635 km (0.106 R)
• M16: 14,572,029 km (0.119 R)
• M17: 15,577,028 km (0.09 R)
• M18: 17,301,592 km (0.102 R)
• M19: 18,483,415 km (0.027 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 855.1

Radius: 3.5

Gravity: 69.8 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.73 AU - 7.73 AU

Year: 11842 Days

Day: 21.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 75,281,552 km

• M1: 43,533 km (0.105 R)
• M2: 191,934 km (0.114 R)
• M3: 369,058 km (0.11 R)
• M4: 548,127 km (0.077 R)
• M5: 718,668 km (0.114 R)
• M6: 1,058,106 km (0.111 R)
• M7: 1,865,037 km (0.1 R)
• M8: 2,920,300 km (0.104 R)
• M9: 3,185,986 km (0.051 R)
• M10: 3,737,852 km (0.104 R)
• M11: 4,051,110 km (0.06 R)
• M12: 4,169,293 km (0.106 R)
• M13: 4,860,734 km (0.099 R)
• M14: 5,164,567 km (0.108 R)
• M15: 5,374,154 km (0.093 R)
• M16: 7,172,769 km (0.097 R)
• M17: 7,302,470 km (0.098 R)
• M18: 8,882,822 km (0.069 R)
• M19: 11,074,730 km (0.088 R)
• M20: 11,190,070 km (0.076 R)
• M21: 15,246,566 km (0.053 R)
• M22: 16,264,729 km (0.104 R)
• M23: 16,639,023 km (0.106 R)
• M24: 16,866,262 km (0.09 R)
• M25: 21,320,689 km (0.105 R)
• M26: 26,499,318 km (0.088 R)
• M27: 26,705,763 km (0.104 R)
• M28: 30,720,521 km (0.06 R)
• M29: 31,638,454 km (0.104 R)
• M30: 32,104,152 km (0.112 R)
• M31: 37,924,107 km (0.107 R)
• M32: 39,247,001 km (0.067 R)
• M33: 41,288,414 km (0.114 R)
• M34: 42,688,052 km (0.092 R)
• M35: 43,830,231 km (0.098 R)
• M36: 48,448,766 km (0.037 R)
• M37: 50,005,033 km (0.094 R)
• M38: 51,594,361 km (0.103 R)
• M39: 55,545,540 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515.8

Radius: 5.9

Gravity: 14.82 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 9.95 AU - 10.81 AU

Year: 22682 Days

Day: 16.6 Hours

Environment

Temp: -246 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 75,281,552 km

• M1: 73,303 km (0.099 R)
• M2: 469,588 km (0.112 R)
• M3: 693,237 km (0.108 R)
• M4: 1,603,540 km (0.108 R)
• M5: 2,207,167 km (0.092 R)
• M6: 2,469,113 km (0.078 R)
• M7: 2,977,446 km (0.101 R)
• M8: 3,161,751 km (0.06 R)
• M9: 3,353,535 km (0.106 R)
• M10: 4,071,306 km (0.086 R)
• M11: 4,708,443 km (0.075 R)
• M12: 5,410,057 km (0.103 R)
• M13: 5,765,652 km (0.052 R)
• M14: 6,436,299 km (0.087 R)
• M15: 6,835,725 km (0.107 R)
• M16: 9,587,728 km (0.068 R)
• M17: 9,874,806 km (0.088 R)
• M18: 10,894,166 km (0.031 R)
• M19: 12,791,964 km (0.026 R)
• M20: 13,782,601 km (0.044 R)
• M21: 17,482,157 km (0.074 R)
• M22: 22,693,249 km (0.092 R)
• M23: 23,721,286 km (0.079 R)
• M24: 24,352,738 km (0.118 R)
• M25: 25,980,513 km (0.073 R)
• M26: 32,184,037 km (0.108 R)
• M27: 33,876,139 km (0.079 R)
• M28: 35,081,598 km (0.115 R)
• M29: 38,579,944 km (0.116 R)
• M30: 44,968,671 km (0.1 R)
• M31: 45,935,373 km (0.102 R)
• M32: 53,991,368 km (0.088 R)
• M33: 59,404,267 km (0.117 R)
• M34: 61,351,583 km (0.051 R)
• M35: 62,340,873 km (0.059 R)
• M36: 63,946,059 km (0.103 R)
• M37: 67,868,216 km (0.105 R)
• M38: 70,858,677 km (0.113 R)
• M39: 71,947,750 km (0.032 R)
• M40: 74,382,604 km (0.036 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: 496 - 17,690 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit