🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.48 AU - 0.54 AU

Year: 239 Days

Day: 39.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.45 AU - 0.63 AU

Year: 260 Days

Day: 46.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.59 AU - 0.63 AU

Year: 313 Days

Day: 12.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 100.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 12,153,403 km

• M1: 717,920 km (0.117 R)

Asteroid Belt

Center: 2.06 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.4

Radius: 13.2

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.8 AU - 4.22 AU

Year: 4314 Days

Day: 10 Hours

Environment

Temp: -209 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 12,153,403 km

• M1: 176,675 km (0.061 R)
• M2: 395,387 km (0.087 R)
• M3: 492,027 km (0.077 R)
• M4: 727,195 km (0.062 R)
• M5: 1,001,109 km (0.062 R)
• M6: 1,351,617 km (0.07 R)
• M7: 1,617,153 km (0.107 R)
• M8: 1,740,870 km (0.04 R)
• M9: 1,835,715 km (0.05 R)
• M10: 1,997,880 km (0.052 R)
• M11: 2,216,143 km (0.091 R)
• M12: 2,442,484 km (0.09 R)
• M13: 2,805,558 km (0.057 R)
• M14: 3,264,375 km (0.056 R)
• M15: 3,402,753 km (0.114 R)
• M16: 3,644,653 km (0.105 R)
• M17: 4,252,469 km (0.052 R)
• M18: 4,535,359 km (0.1 R)
• M19: 4,959,917 km (0.06 R)
• M20: 5,304,441 km (0.062 R)
• M21: 5,420,978 km (0.106 R)
• M22: 5,514,776 km (0.096 R)
• M23: 5,992,292 km (0.103 R)
• M24: 6,809,545 km (0.077 R)
• M25: 6,961,836 km (0.059 R)
• M26: 7,166,785 km (0.095 R)
• M27: 7,295,888 km (0.027 R)
• M28: 7,425,889 km (0.107 R)
• M29: 7,687,984 km (0.042 R)
• M30: 7,926,593 km (0.098 R)
• M31: 8,060,184 km (0.028 R)
• M32: 8,329,609 km (0.08 R)
• M33: 8,794,560 km (0.082 R)
• M34: 8,932,938 km (0.074 R)
• M35: 9,100,038 km (0.098 R)
• M36: 9,465,506 km (0.113 R)
• M37: 9,721,318 km (0.111 R)
• M38: 10,123,886 km (0.066 R)
• M39: 10,473,347 km (0.082 R)
• M40: 10,915,708 km (0.063 R)
• M41: 12,094,689 km (0.05 R)
• M42: 12,372,492 km (0.108 R)
• M43: 12,652,390 km (0.077 R)
• M44: 13,345,476 km (0.109 R)
• M45: 13,536,663 km (0.076 R)
• M46: 13,696,732 km (0.075 R)
• M47: 14,212,994 km (0.095 R)
• M48: 14,571,730 km (0.104 R)
• M49: 15,298,028 km (0.111 R)
• M50: 16,137,721 km (0.072 R)
• M51: 17,303,836 km (0.081 R)
• M52: 18,390,515 km (0.105 R)
• M53: 18,674,601 km (0.093 R)
• M54: 18,960,034 km (0.105 R)
• M55: 19,067,445 km (0.093 R)
• M56: 19,788,956 km (0.095 R)
• M57: 20,116,575 km (0.113 R)
• M58: 20,335,886 km (0.101 R)
• M59: 20,887,902 km (0.111 R)
• M60: 21,035,854 km (0.118 R)
• M61: 21,668,952 km (0.051 R)
• M62: 22,119,541 km (0.117 R)
• M63: 23,029,994 km (0.099 R)
• M64: 23,221,329 km (0.056 R)
• M65: 23,374,667 km (0.109 R)
• M66: 24,302,024 km (0.102 R)
• M67: 24,731,071 km (0.077 R)
• M68: 25,399,026 km (0.1 R)
• M69: 25,517,507 km (0.102 R)
• M70: 25,675,931 km (0.11 R)
• M71: 26,033,171 km (0.088 R)
• M72: 26,192,642 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.9

Radius: 11.3

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.71 AU - 4.43 AU

Year: 5386 Days

Day: 11.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 12,153,403 km

• M1: 156,479 km (0.066 R)
• M2: 252,970 km (0.109 R)
• M3: 385,663 km (0.075 R)
• M4: 609,312 km (0.112 R)
• M5: 764,894 km (0.108 R)
• M6: 949,348 km (0.107 R)
• M7: 1,070,522 km (0.088 R)
• M8: 1,165,068 km (0.03 R)
• M9: 1,279,211 km (0.088 R)
• M10: 2,042,460 km (0.068 R)
• M11: 2,222,127 km (0.116 R)
• M12: 2,470,160 km (0.071 R)
• M13: 3,337,678 km (0.119 R)
• M14: 3,550,406 km (0.076 R)
• M15: 3,743,537 km (0.066 R)
• M16: 4,064,574 km (0.108 R)
• M17: 4,317,694 km (0.066 R)
• M18: 5,464,212 km (0.047 R)
• M19: 6,114,514 km (0.109 R)
• M20: 6,581,409 km (0.105 R)
• M21: 6,700,040 km (0.109 R)
• M22: 7,303,368 km (0.108 R)
• M23: 7,395,371 km (0.101 R)
• M24: 8,018,895 km (0.117 R)
• M25: 8,465,295 km (0.098 R)
• M26: 8,691,636 km (0.093 R)
• M27: 9,516,220 km (0.042 R)
• M28: 10,125,233 km (0.064 R)
• M29: 10,228,006 km (0.115 R)
• M30: 10,957,146 km (0.107 R)
• M31: 11,666,988 km (0.043 R)
• M32: 12,245,782 km (0.097 R)
• M33: 12,722,850 km (0.088 R)
• M34: 12,833,702 km (0.096 R)
• M35: 12,982,253 km (0.082 R)
• M36: 13,205,902 km (0.06 R)
• M37: 13,884,926 km (0.072 R)
• M38: 15,276,785 km (0.057 R)
• M39: 15,631,781 km (0.098 R)
• M40: 16,109,148 km (0.1 R)
• M41: 17,119,232 km (0.085 R)
• M42: 17,282,743 km (0.11 R)
• M43: 17,487,841 km (0.096 R)
• M44: 17,611,409 km (0.088 R)
• M45: 18,232,988 km (0.1 R)
• M46: 18,988,607 km (0.093 R)
• M47: 19,073,130 km (0.071 R)
• M48: 19,285,110 km (0.105 R)
• M49: 19,412,717 km (0.059 R)
• M50: 19,497,988 km (0.098 R)
• M51: 19,968,922 km (0.091 R)
• M52: 20,141,109 km (0.044 R)
• M53: 20,356,979 km (0.099 R)
• M54: 21,228,237 km (0.079 R)
• M55: 21,756,916 km (0.069 R)
• M56: 22,379,093 km (0.068 R)
• M57: 23,097,462 km (0.045 R)
• M58: 23,368,833 km (0.091 R)
• M59: 23,914,566 km (0.052 R)
• M60: 24,051,747 km (0.114 R)
• M61: 24,879,921 km (0.075 R)
• M62: 25,764,194 km (0.109 R)
• M63: 25,857,992 km (0.093 R)
• M64: 26,233,782 km (0.052 R)
• M65: 27,038,618 km (0.068 R)
• M66: 27,181,484 km (0.08 R)
• M67: 27,611,578 km (0.113 R)
• M68: 28,381,708 km (0.117 R)
• M69: 28,623,907 km (0.119 R)
• M70: 28,964,093 km (0.103 R)
• M71: 29,550,217 km (0.106 R)
• M72: 30,189,748 km (0.067 R)
• M73: 31,032,881 km (0.107 R)
• M74: 31,132,663 km (0.029 R)
• M75: 31,783,264 km (0.091 R)
• M76: 33,047,217 km (0.099 R)
• M77: 33,608,658 km (0.102 R)
• M78: 34,379,087 km (0.047 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 11.1

Radius: 4.6

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.87 AU - 7.45 AU

Year: 10030 Days

Day: 16.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 12,153,403 km

• M1: 367,562 km (0.108 R)
• M2: 474,674 km (0.111 R)
• M3: 684,111 km (0.067 R)
• M4: 1,011,880 km (0.056 R)
• M5: 1,288,486 km (0.063 R)
• M6: 1,926,821 km (0.028 R)
• M7: 2,175,452 km (0.11 R)
• M8: 2,350,332 km (0.11 R)
• M9: 2,823,809 km (0.116 R)
• M10: 3,337,977 km (0.106 R)
• M11: 4,155,530 km (0.081 R)
• M12: 4,398,177 km (0.101 R)
• M13: 4,964,256 km (0.063 R)
• M14: 5,167,110 km (0.053 R)
• M15: 5,317,606 km (0.1 R)
• M16: 5,386,421 km (0.117 R)
• M17: 6,048,392 km (0.055 R)
• M18: 6,192,454 km (0.115 R)
• M19: 7,202,240 km (0.033 R)
• M20: 7,324,461 km (0.1 R)
• M21: 7,524,324 km (0.088 R)
• M22: 8,390,047 km (0.113 R)
• M23: 8,891,649 km (0.101 R)
• M24: 8,973,479 km (0.089 R)
• M25: 9,889,915 km (0.072 R)
• M26: 11,011,002 km (0.105 R)
• M27: 11,151,624 km (0.089 R)
• M28: 11,292,994 km (0.119 R)
• M29: 12,135,230 km (0.086 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 18,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit