🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.53 AU - 0.61 AU

Year: 154 Days

Day: 43.2 Hours

Environment

Temp: 200 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.8 AU - 1.26 AU

Year: 374 Days

Day: 44.1 Hours

Environment

Temp: 46 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.42 AU - 2.62 AU

Year: 1433 Days

Day: 23.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.65 AU - 3.73 AU

Year: 2041 Days

Day: 34.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,277,626 km

• M1: 135,984 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.02 AU - 5.1 AU

Year: 3488 Days

Day: 20.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.1

Radius: 12.4

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 7.63 AU - 12.23 AU

Year: 11207 Days

Day: 14.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 67,277,626 km

• M1: 238,010 km (0.081 R)
• M2: 477,516 km (0.081 R)
• M3: 572,661 km (0.12 R)
• M4: 693,536 km (0.041 R)
• M5: 882,927 km (0.12 R)
• M6: 1,155,943 km (0.076 R)
• M7: 1,384,827 km (0.056 R)
• M8: 1,603,839 km (0.058 R)
• M9: 2,863,453 km (0.117 R)
• M10: 2,956,353 km (0.119 R)
• M11: 3,468,875 km (0.093 R)
• M12: 4,869,710 km (0.056 R)
• M13: 5,668,413 km (0.114 R)
• M14: 6,063,202 km (0.057 R)
• M15: 6,223,571 km (0.115 R)
• M16: 6,962,883 km (0.119 R)
• M17: 7,173,218 km (0.071 R)
• M18: 7,471,366 km (0.096 R)
• M19: 7,600,320 km (0.112 R)
• M20: 7,730,021 km (0.112 R)
• M21: 7,947,985 km (0.092 R)
• M22: 8,658,874 km (0.063 R)
• M23: 8,885,366 km (0.095 R)
• M24: 10,572,530 km (0.097 R)
• M25: 11,058,574 km (0.071 R)
• M26: 11,254,996 km (0.099 R)
• M27: 11,901,558 km (0.071 R)
• M28: 12,002,088 km (0.076 R)
• M29: 12,407,199 km (0.118 R)
• M30: 12,713,874 km (0.103 R)
• M31: 13,178,824 km (0.092 R)
• M32: 13,335,005 km (0.113 R)
• M33: 14,714,297 km (0.112 R)
• M34: 14,930,466 km (0.11 R)
• M35: 16,754,513 km (0.077 R)
• M36: 18,940,586 km (0.094 R)
• M37: 19,293,937 km (0.101 R)
• M38: 20,487,428 km (0.068 R)
• M39: 21,276,108 km (0.053 R)
• M40: 21,398,330 km (0.095 R)
• M41: 22,012,878 km (0.094 R)
• M42: 22,260,313 km (0.084 R)
• M43: 22,695,643 km (0.102 R)
• M44: 23,637,810 km (0.1 R)
• M45: 23,954,658 km (0.093 R)
• M46: 24,400,759 km (0.104 R)
• M47: 25,107,310 km (0.065 R)
• M48: 25,236,413 km (0.051 R)
• M49: 25,950,892 km (0.099 R)
• M50: 26,671,954 km (0.099 R)
• M51: 26,869,722 km (0.098 R)
• M52: 28,066,805 km (0.091 R)
• M53: 28,807,015 km (0.115 R)
• M54: 28,942,251 km (0.094 R)
• M55: 29,077,787 km (0.078 R)
• M56: 29,281,390 km (0.069 R)
• M57: 29,758,308 km (0.095 R)
• M58: 31,552,136 km (0.105 R)
• M59: 32,321,667 km (0.027 R)
• M60: 32,743,982 km (0.042 R)
• M61: 33,168,092 km (0.086 R)
• M62: 33,309,911 km (0.085 R)
• M63: 33,665,206 km (0.078 R)
• M64: 33,807,772 km (0.093 R)
• M65: 34,810,826 km (0.08 R)
• M66: 35,388,573 km (0.088 R)
• M67: 37,952,681 km (0.12 R)
• M68: 38,920,130 km (0.102 R)
• M69: 39,669,915 km (0.079 R)
• M70: 40,500,332 km (0.083 R)
• M71: 40,651,875 km (0.044 R)
• M72: 41,107,700 km (0.065 R)
• M73: 42,716,625 km (0.12 R)
• M74: 42,793,817 km (0.077 R)
• M75: 42,871,010 km (0.117 R)
• M76: 43,878,551 km (0.049 R)
• M77: 46,788,529 km (0.094 R)
• M78: 46,947,552 km (0.054 R)
• M79: 47,106,874 km (0.116 R)
• M80: 47,825,691 km (0.045 R)
• M81: 50,655,634 km (0.114 R)
• M82: 51,391,955 km (0.1 R)
• M83: 51,885,029 km (0.056 R)
• M84: 53,373,229 km (0.065 R)
• M85: 55,127,115 km (0.092 R)
• M86: 55,884,529 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 283.7

Radius: 6.5

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 13.76 AU - 20.9 AU

Year: 25839 Days

Day: 15.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 67,277,626 km

• M1: 128,953 km (0.04 R)
• M2: 192,084 km (0.07 R)
• M3: 659,278 km (0.12 R)
• M4: 701,016 km (0.057 R)
• M5: 1,093,261 km (0.114 R)
• M6: 1,143,377 km (0.1 R)
• M7: 1,325,288 km (0.087 R)
• M8: 1,516,623 km (0.076 R)
• M9: 2,269,848 km (0.119 R)
• M10: 2,701,438 km (0.051 R)
• M11: 2,874,224 km (0.065 R)
• M12: 3,158,161 km (0.105 R)
• M13: 3,525,723 km (0.108 R)
• M14: 3,945,644 km (0.096 R)
• M15: 5,514,776 km (0.071 R)
• M16: 6,363,594 km (0.106 R)
• M17: 7,735,855 km (0.072 R)
• M18: 7,784,774 km (0.07 R)
• M19: 10,412,461 km (0.072 R)
• M20: 12,244,735 km (0.082 R)
• M21: 12,646,106 km (0.105 R)
• M22: 13,226,845 km (0.114 R)
• M23: 13,816,261 km (0.119 R)
• M24: 14,294,077 km (0.037 R)
• M25: 15,511,953 km (0.093 R)
• M26: 16,573,051 km (0.066 R)
• M27: 16,826,021 km (0.103 R)
• M28: 17,721,813 km (0.115 R)
• M29: 17,851,065 km (0.071 R)
• M30: 17,980,617 km (0.113 R)
• M31: 19,226,917 km (0.112 R)
• M32: 20,908,846 km (0.115 R)
• M33: 20,977,062 km (0.104 R)
• M34: 22,567,138 km (0.054 R)
• M35: 25,423,560 km (0.031 R)
• M36: 26,597,753 km (0.095 R)
• M37: 27,340,357 km (0.066 R)
• M38: 27,714,352 km (0.096 R)
• M39: 28,542,975 km (0.107 R)
• M40: 28,998,350 km (0.062 R)
• M41: 29,226,936 km (0.116 R)
• M42: 29,303,231 km (0.073 R)
• M43: 29,762,646 km (0.093 R)
• M44: 30,688,507 km (0.073 R)
• M45: 31,077,162 km (0.119 R)
• M46: 31,311,134 km (0.09 R)
• M47: 33,203,547 km (0.044 R)
• M48: 34,324,483 km (0.089 R)
• M49: 35,213,843 km (0.109 R)
• M50: 36,356,771 km (0.065 R)
• M51: 38,344,178 km (0.116 R)
• M52: 40,366,741 km (0.112 R)
• M53: 43,813,776 km (0.071 R)
• M54: 44,690,120 km (0.106 R)
• M55: 46,816,953 km (0.115 R)
• M56: 47,264,250 km (0.078 R)
• M57: 47,533,227 km (0.069 R)
• M58: 48,072,827 km (0.106 R)
• M59: 48,253,092 km (0.047 R)
• M60: 48,343,300 km (0.045 R)
• M61: 50,617,487 km (0.11 R)
• M62: 51,076,603 km (0.108 R)
• M63: 52,369,128 km (0.116 R)
• M64: 52,647,530 km (0.118 R)
• M65: 53,672,425 km (0.118 R)
• M66: 54,046,719 km (0.112 R)
• M67: 54,421,910 km (0.118 R)
• M68: 54,703,902 km (0.106 R)
• M69: 56,215,888 km (0.116 R)
• M70: 57,072,336 km (0.111 R)
• M71: 57,837,379 km (0.088 R)
• M72: 58,798,396 km (0.05 R)
• M73: 61,028,601 km (0.102 R)
• M74: 62,399,665 km (0.105 R)
• M75: 64,475,186 km (0.036 R)
• M76: 67,076,095 km (0.115 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 17,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit