🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.7

Radius: 14

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.41 AU - 0.61 AU

Year: 251 Days

Day: 11.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 86,748,974 km

• M1: 174,132 km (0.114 R)
• M2: 618,438 km (0.054 R)
• M3: 1,294,022 km (0.116 R)
• M4: 1,938,489 km (0.071 R)
• M5: 2,542,865 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.5

Radius: 11.9

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.63 AU - 0.71 AU

Year: 379 Days

Day: 7.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 86,748,974 km

• M1: 147,952 km (0.078 R)
• M2: 594,203 km (0.08 R)
• M3: 985,401 km (0.111 R)
• M4: 1,437,935 km (0.09 R)
• M5: 2,079,410 km (0.044 R)
• M6: 2,789,402 km (0.098 R)
• M7: 3,258,990 km (0.042 R)
• M8: 4,603,126 km (0.095 R)
• M9: 5,041,299 km (0.12 R)
• M10: 5,573,867 km (0.092 R)
• M11: 6,002,016 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.5

Radius: 9.7

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.57 AU - 0.93 AU

Year: 448 Days

Day: 13 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 86,748,974 km

• M1: 120,576 km (0.1 R)
• M2: 436,975 km (0.117 R)
• M3: 770,878 km (0.114 R)
• M4: 1,689,858 km (0.059 R)
• M5: 2,002,816 km (0.069 R)
• M6: 3,318,679 km (0.086 R)
• M7: 4,306,773 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.9

Radius: 13.4

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.18 AU - 1.26 AU

Year: 930 Days

Day: 8.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 135.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 86,748,974 km

• M1: 166,652 km (0.082 R)
• M2: 606,171 km (0.112 R)
• M3: 1,637,349 km (0.09 R)
• M4: 2,727,618 km (0.07 R)
• M5: 3,235,054 km (0.071 R)
• M6: 3,667,990 km (0.058 R)
• M7: 5,073,612 km (0.098 R)
• M8: 5,909,714 km (0.046 R)
• M9: 6,812,687 km (0.097 R)
• M10: 8,218,458 km (0.089 R)
• M11: 9,458,774 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.3

Radius: 14

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.5 AU - 2.06 AU

Year: 1639 Days

Day: 10.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 86,748,974 km

• M1: 174,132 km (0.099 R)
• M2: 951,143 km (0.11 R)
• M3: 1,447,060 km (0.111 R)
• M4: 2,033,484 km (0.068 R)
• M5: 2,829,943 km (0.101 R)
• M6: 3,680,108 km (0.036 R)
• M7: 4,148,349 km (0.077 R)
• M8: 4,985,499 km (0.037 R)
• M9: 6,273,985 km (0.095 R)
• M10: 6,823,159 km (0.109 R)
• M11: 7,456,407 km (0.052 R)
• M12: 9,471,191 km (0.068 R)
• M13: 10,489,204 km (0.059 R)
• M14: 11,473,708 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.4

Radius: 10.9

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.97 AU - 2.19 AU

Year: 2071 Days

Day: 13.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 86,748,974 km

• M1: 135,685 km (0.102 R)
• M2: 516,861 km (0.06 R)
• M3: 1,037,012 km (0.047 R)
• M4: 1,609,673 km (0.059 R)
• M5: 2,152,414 km (0.117 R)
• M6: 2,729,862 km (0.109 R)
• M7: 3,216,953 km (0.039 R)
• M8: 5,207,951 km (0.11 R)
• M9: 5,587,181 km (0.077 R)
• M10: 6,105,239 km (0.114 R)
• M11: 6,527,404 km (0.113 R)
• M12: 7,210,767 km (0.079 R)
• M13: 7,825,614 km (0.099 R)
• M14: 10,187,914 km (0.07 R)
• M15: 11,776,195 km (0.103 R)
• M16: 12,314,598 km (0.119 R)
• M17: 12,990,331 km (0.046 R)
• M18: 13,358,043 km (0.086 R)
• M19: 14,114,260 km (0.115 R)
• M20: 14,459,382 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.9

Radius: 9.7

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.81 AU - 2.83 AU

Year: 3269 Days

Day: 6.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 86,748,974 km

• M1: 120,725 km (0.054 R)
• M2: 583,581 km (0.088 R)
• M3: 891,454 km (0.114 R)
• M4: 2,709,666 km (0.099 R)
• M5: 3,171,026 km (0.029 R)
• M6: 3,562,075 km (0.076 R)
• M7: 7,952,174 km (0.091 R)
• M8: 9,127,864 km (0.077 R)
• M9: 9,623,332 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 513.4

Radius: 7.8

Gravity: 8.44 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.36 AU - 8.46 AU

Year: 12538 Days

Day: 20.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 86,748,974 km

• M1: 97,089 km (0.095 R)
• M2: 2,100,504 km (0.082 R)
• M3: 2,513,843 km (0.059 R)
• M4: 3,234,755 km (0.12 R)
• M5: 4,794,163 km (0.092 R)
• M6: 5,512,233 km (0.113 R)
• M7: 5,897,298 km (0.109 R)
• M8: 6,225,515 km (0.119 R)
• M9: 11,850,545 km (0.106 R)
• M10: 15,430,721 km (0.09 R)
• M11: 17,953,689 km (0.104 R)
• M12: 20,489,672 km (0.1 R)
• M13: 21,413,888 km (0.12 R)
• M14: 23,255,139 km (0.091 R)
• M15: 23,891,678 km (0.106 R)
• M16: 25,199,462 km (0.118 R)
• M17: 26,554,370 km (0.118 R)
• M18: 26,950,206 km (0.095 R)
• M19: 27,957,149 km (0.049 R)
• M20: 28,884,506 km (0.082 R)
• M21: 32,686,836 km (0.09 R)
• M22: 34,413,943 km (0.063 R)
• M23: 36,687,681 km (0.062 R)
• M24: 37,674,279 km (0.083 R)
• M25: 38,048,872 km (0.052 R)
• M26: 39,571,778 km (0.089 R)
• M27: 40,609,389 km (0.078 R)
• M28: 47,074,560 km (0.115 R)
• M29: 49,423,097 km (0.11 R)
• M30: 50,172,583 km (0.075 R)

Asteroid Belt

Center: 7.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.5

Radius: 3.1

Gravity: 69.25 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 8.14 AU - 8.16 AU

Year: 16060 Days

Day: 18.4 Hours

Environment

Temp: -242 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 86,748,974 km

• M1: 38,596 km (0.084 R)
• M2: 153,787 km (0.069 R)
• M3: 290,369 km (0.119 R)
• M4: 464,053 km (0.086 R)
• M5: 694,284 km (0.084 R)
• M6: 1,576,762 km (0.095 R)
• M7: 1,675,197 km (0.075 R)
• M8: 2,852,233 km (0.03 R)
• M9: 3,099,668 km (0.065 R)
• M10: 3,665,597 km (0.09 R)
• M11: 5,772,383 km (0.106 R)
• M12: 6,924,137 km (0.086 R)
• M13: 7,234,403 km (0.089 R)
• M14: 7,370,238 km (0.042 R)
• M15: 7,882,611 km (0.094 R)
• M16: 8,518,402 km (0.091 R)
• M17: 8,771,671 km (0.105 R)
• M18: 9,670,754 km (0.056 R)
• M19: 10,746,363 km (0.115 R)
• M20: 11,649,934 km (0.087 R)
• M21: 12,088,555 km (0.062 R)
• M22: 12,537,947 km (0.104 R)
• M23: 13,469,942 km (0.101 R)
• M24: 13,675,639 km (0.09 R)
• M25: 16,231,070 km (0.09 R)
• M26: 16,620,174 km (0.074 R)
• M27: 17,255,815 km (0.096 R)
• M28: 19,433,511 km (0.118 R)
• M29: 22,452,247 km (0.113 R)
• M30: 22,935,298 km (0.113 R)
• M31: 26,298,558 km (0.083 R)
• M32: 32,608,895 km (0.119 R)
• M33: 36,841,019 km (0.075 R)
• M34: 36,974,759 km (0.079 R)
• M35: 37,242,988 km (0.084 R)
• M36: 39,856,912 km (0.083 R)
• M37: 40,280,573 km (0.112 R)
• M38: 41,859,429 km (0.087 R)
• M39: 46,063,578 km (0.112 R)
• M40: 51,870,818 km (0.061 R)
• M41: 53,053,838 km (0.118 R)
• M42: 53,224,230 km (0.071 R)
• M43: 53,395,070 km (0.063 R)
• M44: 54,427,745 km (0.076 R)
• M45: 57,605,652 km (0.072 R)
• M46: 60,346,435 km (0.097 R)
• M47: 64,134,402 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 942.5

Radius: 6.3

Gravity: 23.75 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 8.23 AU - 11.11 AU

Year: 20756 Days

Day: 24.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 86,748,974 km

• M1: 78,988 km (0.099 R)
• M2: 519,404 km (0.109 R)
• M3: 880,982 km (0.103 R)
• M4: 1,188,854 km (0.095 R)
• M5: 1,861,297 km (0.11 R)
• M6: 2,105,889 km (0.044 R)
• M7: 2,710,713 km (0.034 R)
• M8: 3,454,813 km (0.091 R)
• M9: 4,397,729 km (0.119 R)
• M10: 6,499,579 km (0.091 R)
• M11: 8,350,553 km (0.091 R)
• M12: 10,400,493 km (0.097 R)
• M13: 14,341,499 km (0.111 R)
• M14: 14,815,126 km (0.104 R)
• M15: 15,055,829 km (0.116 R)
• M16: 15,710,469 km (0.092 R)
• M17: 16,469,379 km (0.113 R)
• M18: 17,164,411 km (0.071 R)
• M19: 18,427,316 km (0.071 R)
• M20: 18,799,216 km (0.075 R)
• M21: 21,957,078 km (0.057 R)
• M22: 30,837,357 km (0.029 R)
• M23: 35,341,899 km (0.089 R)
• M24: 37,230,721 km (0.054 R)
• M25: 38,728,645 km (0.101 R)
• M26: 39,338,854 km (0.119 R)
• M27: 39,646,278 km (0.119 R)
• M28: 49,814,894 km (0.083 R)
• M29: 50,718,017 km (0.093 R)
• M30: 58,539,891 km (0.087 R)
• M31: 63,261,200 km (0.086 R)
• M32: 66,909,592 km (0.109 R)
• M33: 72,526,095 km (0.117 R)
• M34: 72,757,074 km (0.088 R)
• M35: 77,480,028 km (0.098 R)
• M36: 81,402,634 km (0.054 R)
• M37: 82,152,568 km (0.055 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 12,713 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit