🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.4

Radius: 9.4

Gravity: 10.37 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.74 AU - 0.88 AU

Year: 503 Days

Day: 12 Hours

Environment

Temp: -169 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 78,034,700 km

• M1: 116,836 km (0.084 R)
• M2: 447,298 km (0.105 R)
• M3: 749,485 km (0.112 R)
• M4: 1,232,088 km (0.099 R)
• M5: 1,601,146 km (0.09 R)
• M6: 1,921,585 km (0.107 R)
• M7: 2,525,212 km (0.108 R)
• M8: 2,826,801 km (0.028 R)
• M9: 3,529,612 km (0.075 R)
• M10: 4,021,640 km (0.085 R)
• M11: 4,389,800 km (0.108 R)
• M12: 5,059,101 km (0.102 R)
• M13: 5,400,932 km (0.097 R)
• M14: 6,600,258 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.8

Radius: 8.5

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.76 AU - 2.42 AU

Year: 2086 Days

Day: 6.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 78,034,700 km

• M1: 106,214 km (0.042 R)
• M2: 406,158 km (0.077 R)
• M3: 705,204 km (0.109 R)
• M4: 1,363,585 km (0.051 R)
• M5: 1,647,821 km (0.047 R)
• M6: 2,229,457 km (0.078 R)
• M7: 2,616,018 km (0.081 R)
• M8: 3,114,179 km (0.075 R)
• M9: 3,781,685 km (0.073 R)
• M10: 4,166,002 km (0.04 R)
• M11: 4,883,174 km (0.068 R)
• M12: 5,700,427 km (0.115 R)
• M13: 7,530,009 km (0.094 R)
• M14: 8,673,086 km (0.06 R)
• M15: 8,976,022 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.7

Radius: 8.8

Gravity: 9.75 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.34 AU - 3.28 AU

Year: 3251 Days

Day: 10.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 78,034,700 km

• M1: 109,506 km (0.099 R)
• M2: 423,512 km (0.064 R)
• M3: 732,282 km (0.095 R)
• M4: 1,299,258 km (0.092 R)
• M5: 1,936,096 km (0.065 R)
• M6: 3,985,886 km (0.097 R)
• M7: 4,289,420 km (0.067 R)
• M8: 4,678,973 km (0.117 R)
• M9: 5,192,542 km (0.118 R)
• M10: 5,555,467 km (0.047 R)
• M11: 7,148,385 km (0.09 R)
• M12: 7,467,776 km (0.111 R)
• M13: 9,398,486 km (0.117 R)
• M14: 11,337,125 km (0.11 R)
• M15: 12,128,348 km (0.068 R)
• M16: 13,335,453 km (0.057 R)
• M17: 15,558,029 km (0.104 R)
• M18: 16,424,201 km (0.062 R)
• M19: 17,436,529 km (0.12 R)
• M20: 19,959,647 km (0.107 R)
• M21: 20,466,485 km (0.081 R)
• M22: 21,638,135 km (0.085 R)
• M23: 22,038,459 km (0.064 R)
• M24: 23,130,075 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318

Radius: 14.8

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.8 AU - 3.92 AU

Year: 5235 Days

Day: 12.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 78,034,700 km

• M1: 184,005 km (0.113 R)
• M2: 726,298 km (0.083 R)
• M3: 1,347,278 km (0.067 R)
• M4: 1,918,742 km (0.046 R)
• M5: 3,068,103 km (0.097 R)
• M6: 3,586,759 km (0.076 R)
• M7: 4,827,523 km (0.115 R)
• M8: 5,748,747 km (0.079 R)
• M9: 7,574,140 km (0.09 R)
• M10: 9,113,203 km (0.113 R)
• M11: 10,076,015 km (0.064 R)
• M12: 11,406,239 km (0.118 R)
• M13: 11,889,590 km (0.119 R)
• M14: 12,803,633 km (0.086 R)
• M15: 13,862,786 km (0.102 R)
• M16: 14,363,191 km (0.044 R)
• M17: 16,431,232 km (0.07 R)
• M18: 19,056,525 km (0.088 R)
• M19: 21,548,526 km (0.103 R)
• M20: 24,035,142 km (0.059 R)

Asteroid Belt

Center: 4.61 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.2

Radius: 8

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.49 AU - 6.23 AU

Year: 8566 Days

Day: 12.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 78,034,700 km

• M1: 118,332 km (0.093 R)
• M2: 697,575 km (0.114 R)
• M3: 1,590,674 km (0.088 R)
• M4: 2,699,194 km (0.117 R)
• M5: 3,472,615 km (0.087 R)
• M6: 3,948,187 km (0.081 R)
• M7: 4,630,503 km (0.03 R)
• M8: 5,702,072 km (0.093 R)
• M9: 7,452,816 km (0.099 R)
• M10: 8,830,762 km (0.079 R)
• M11: 11,560,774 km (0.11 R)
• M12: 18,900,644 km (0.119 R)
• M13: 24,531,657 km (0.11 R)
• M14: 25,392,892 km (0.1 R)
• M15: 30,394,996 km (0.067 R)
• M16: 31,892,920 km (0.093 R)
• M17: 34,177,878 km (0.067 R)
• M18: 38,377,838 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 97

Radius: 6.6

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.64 AU - 5.8 AU

Year: 9443 Days

Day: 17.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 78,034,700 km

• M1: 82,279 km (0.117 R)
• M2: 397,033 km (0.115 R)
• M3: 619,485 km (0.12 R)
• M4: 1,127,370 km (0.074 R)
• M5: 1,745,957 km (0.084 R)
• M6: 2,165,579 km (0.084 R)
• M7: 2,429,918 km (0.108 R)
• M8: 3,223,834 km (0.066 R)
• M9: 4,179,017 km (0.097 R)
• M10: 4,450,537 km (0.075 R)
• M11: 5,468,401 km (0.117 R)
• M12: 7,003,275 km (0.039 R)
• M13: 14,235,584 km (0.116 R)
• M14: 18,440,780 km (0.087 R)
• M15: 19,734,054 km (0.094 R)
• M16: 21,484,199 km (0.111 R)
• M17: 22,776,276 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905.4

Radius: 6.1

Gravity: 24.33 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 5.94 AU - 7.6 AU

Year: 12159 Days

Day: 23 Hours

Environment

Temp: -228 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 78,034,700 km

• M1: 75,996 km (0.12 R)
• M2: 277,803 km (0.079 R)
• M3: 506,090 km (0.104 R)
• M4: 882,777 km (0.072 R)
• M5: 1,227,899 km (0.105 R)
• M6: 1,418,038 km (0.094 R)
• M7: 1,790,687 km (0.115 R)
• M8: 2,130,423 km (0.073 R)
• M9: 2,798,976 km (0.106 R)
• M10: 3,334,088 km (0.059 R)
• M11: 5,002,254 km (0.056 R)
• M12: 5,279,159 km (0.111 R)
• M13: 7,074,184 km (0.109 R)
• M14: 8,015,005 km (0.1 R)
• M15: 8,491,175 km (0.1 R)
• M16: 9,138,336 km (0.108 R)
• M17: 9,605,081 km (0.069 R)
• M18: 14,339,704 km (0.108 R)
• M19: 18,319,306 km (0.062 R)
• M20: 19,061,162 km (0.103 R)
• M21: 20,958,213 km (0.105 R)
• M22: 21,496,765 km (0.092 R)
• M23: 25,731,133 km (0.061 R)
• M24: 26,141,630 km (0.095 R)
• M25: 30,949,406 km (0.106 R)
• M26: 32,594,534 km (0.088 R)
• M27: 40,584,406 km (0.074 R)
• M28: 43,561,105 km (0.065 R)
• M29: 45,474,910 km (0.094 R)
• M30: 45,774,256 km (0.057 R)
• M31: 57,272,647 km (0.065 R)
• M32: 57,621,809 km (0.037 R)
• M33: 58,854,794 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 898.1

Radius: 4.6

Gravity: 42.44 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.19 AU - 9.67 AU

Year: 15414 Days

Day: 16 Hours

Environment

Temp: -241 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 78,034,700 km

• M1: 62,083 km (0.097 R)
• M2: 394,789 km (0.098 R)
• M3: 659,876 km (0.114 R)
• M4: 875,447 km (0.101 R)
• M5: 1,329,626 km (0.068 R)
• M6: 1,496,128 km (0.072 R)
• M7: 1,693,597 km (0.041 R)
• M8: 2,954,558 km (0.117 R)
• M9: 3,133,926 km (0.049 R)
• M10: 3,543,076 km (0.083 R)
• M11: 6,015,630 km (0.089 R)
• M12: 8,438,517 km (0.096 R)
• M13: 14,791,190 km (0.1 R)
• M14: 16,012,058 km (0.118 R)
• M15: 17,882,630 km (0.115 R)
• M16: 21,761,105 km (0.114 R)
• M17: 22,147,965 km (0.109 R)
• M18: 24,152,127 km (0.067 R)
• M19: 24,986,435 km (0.046 R)
• M20: 25,304,181 km (0.082 R)
• M21: 26,273,874 km (0.1 R)
• M22: 33,506,781 km (0.088 R)
• M23: 35,468,758 km (0.086 R)
• M24: 35,870,129 km (0.058 R)
• M25: 37,092,493 km (0.038 R)
• M26: 42,560,295 km (0.09 R)
• M27: 42,711,090 km (0.093 R)
• M28: 45,959,009 km (0.088 R)
• M29: 51,903,280 km (0.09 R)
• M30: 53,993,163 km (0.027 R)
• M31: 54,346,812 km (0.052 R)
• M32: 55,596,852 km (0.116 R)
• M33: 58,525,829 km (0.093 R)
• M34: 59,461,862 km (0.089 R)
• M35: 60,598,208 km (0.069 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 971.9

Radius: 7.7

Gravity: 16.39 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 7.23 AU - 9.99 AU

Year: 17439 Days

Day: 24.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 78,034,700 km

• M1: 95,743 km (0.101 R)
• M2: 358,736 km (0.111 R)
• M3: 630,405 km (0.112 R)
• M4: 892,202 km (0.105 R)
• M5: 2,158,248 km (0.046 R)
• M6: 2,417,651 km (0.066 R)
• M7: 3,671,880 km (0.048 R)
• M8: 6,036,723 km (0.074 R)
• M9: 6,466,966 km (0.032 R)
• M10: 6,734,896 km (0.101 R)
• M11: 10,741,576 km (0.11 R)
• M12: 11,568,254 km (0.086 R)
• M13: 12,712,378 km (0.099 R)
• M14: 14,302,753 km (0.078 R)
• M15: 16,102,715 km (0.063 R)
• M16: 16,513,211 km (0.065 R)
• M17: 17,269,578 km (0.072 R)
• M18: 19,307,101 km (0.089 R)
• M19: 26,486,602 km (0.086 R)
• M20: 32,976,307 km (0.068 R)
• M21: 34,039,649 km (0.112 R)
• M22: 37,653,784 km (0.087 R)
• M23: 38,522,648 km (0.096 R)
• M24: 42,443,010 km (0.117 R)
• M25: 45,470,422 km (0.104 R)
• M26: 46,787,183 km (0.082 R)
• M27: 48,980,736 km (0.075 R)
• M28: 56,724,072 km (0.1 R)
• M29: 62,181,701 km (0.089 R)
• M30: 64,624,186 km (0.092 R)
• M31: 67,341,631 km (0.051 R)
• M32: 69,051,086 km (0.094 R)
• M33: 69,916,659 km (0.066 R)
• M34: 70,352,139 km (0.057 R)
• M35: 75,490,975 km (0.05 R)
• M36: 76,871,464 km (0.117 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 16,060 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit