🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.75 AU - 0.91 AU

Year: 270 Days

Day: 34 Hours

Environment

Temp: 124 °C

Axial Tilt: 42.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,026,110 km

• M1: 223,200 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.95 AU - 1.05 AU

Year: 356 Days

Day: 16.8 Hours

Environment

Temp: 83 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,026,110 km

• M1: 72,256 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.75 AU - 2.33 AU

Year: 1039 Days

Day: 23.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,026,110 km

• M1: 332,706 km (0.058 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.76 AU - 2.9 AU

Year: 1697 Days

Day: 29.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.83 AU - 5.13 AU

Year: 3961 Days

Day: 32.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 61.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,026,110 km

• M1: 71,957 km (0.06 R)
• M2: 795,861 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.6

Radius: 12.8

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.27 AU - 5.83 AU

Year: 4661 Days

Day: 9 Hours

Environment

Temp: -134 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 48,026,110 km

• M1: 206,445 km (0.104 R)
• M2: 313,557 km (0.074 R)
• M3: 396,883 km (0.107 R)
• M4: 854,653 km (0.115 R)
• M5: 973,733 km (0.074 R)
• M6: 1,163,722 km (0.119 R)
• M7: 1,324,988 km (0.096 R)
• M8: 1,508,545 km (0.118 R)
• M9: 1,700,778 km (0.094 R)
• M10: 1,869,973 km (0.071 R)
• M11: 2,208,962 km (0.093 R)
• M12: 2,411,518 km (0.114 R)
• M13: 2,655,811 km (0.099 R)
• M14: 2,853,579 km (0.066 R)
• M15: 3,112,384 km (0.068 R)
• M16: 3,379,117 km (0.112 R)
• M17: 3,593,939 km (0.118 R)
• M18: 3,873,986 km (0.052 R)
• M19: 3,975,713 km (0.088 R)
• M20: 4,057,842 km (0.086 R)
• M21: 4,286,577 km (0.101 R)
• M22: 4,843,979 km (0.086 R)
• M23: 4,931,793 km (0.087 R)
• M24: 5,176,236 km (0.106 R)
• M25: 5,288,584 km (0.106 R)
• M26: 5,584,638 km (0.091 R)
• M27: 5,723,166 km (0.108 R)
• M28: 5,839,553 km (0.101 R)
• M29: 6,384,837 km (0.099 R)
• M30: 6,602,652 km (0.081 R)
• M31: 6,773,792 km (0.061 R)
• M32: 7,195,658 km (0.069 R)
• M33: 7,321,469 km (0.082 R)
• M34: 7,883,359 km (0.103 R)
• M35: 8,300,887 km (0.074 R)
• M36: 8,512,268 km (0.05 R)
• M37: 9,157,484 km (0.113 R)
• M38: 9,513,527 km (0.077 R)
• M39: 9,762,757 km (0.118 R)
• M40: 9,902,033 km (0.105 R)
• M41: 10,637,605 km (0.096 R)
• M42: 11,098,965 km (0.107 R)
• M43: 11,625,849 km (0.106 R)
• M44: 12,492,021 km (0.037 R)
• M45: 13,070,815 km (0.097 R)
• M46: 13,286,236 km (0.087 R)
• M47: 13,564,937 km (0.067 R)
• M48: 14,033,776 km (0.063 R)
• M49: 14,159,738 km (0.111 R)
• M50: 15,929,480 km (0.065 R)
• M51: 16,424,051 km (0.12 R)
• M52: 17,226,195 km (0.104 R)
• M53: 17,394,792 km (0.105 R)
• M54: 17,496,369 km (0.114 R)
• M55: 17,665,863 km (0.116 R)
• M56: 17,801,997 km (0.096 R)
• M57: 18,246,602 km (0.078 R)
• M58: 18,764,211 km (0.105 R)
• M59: 19,181,738 km (0.109 R)
• M60: 19,496,941 km (0.1 R)
• M61: 19,602,407 km (0.073 R)
• M62: 19,743,179 km (0.082 R)
• M63: 19,849,094 km (0.088 R)
• M64: 20,452,722 km (0.115 R)
• M65: 20,918,420 km (0.08 R)
• M66: 21,098,536 km (0.073 R)
• M67: 21,460,114 km (0.087 R)
• M68: 21,569,021 km (0.04 R)
• M69: 22,373,259 km (0.074 R)
• M70: 22,742,018 km (0.077 R)
• M71: 23,112,871 km (0.08 R)
• M72: 23,410,870 km (0.066 R)
• M73: 24,237,249 km (0.105 R)
• M74: 24,388,492 km (0.106 R)
• M75: 25,149,646 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.2

Radius: 13.3

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 8.66 AU - 9.46 AU

Year: 9720 Days

Day: 6.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,026,110 km

• M1: 220,657 km (0.057 R)
• M2: 426,653 km (0.096 R)
• M3: 562,787 km (0.097 R)
• M4: 716,574 km (0.081 R)
• M5: 799,601 km (0.064 R)
• M6: 995,424 km (0.119 R)
• M7: 1,187,957 km (0.114 R)
• M8: 1,351,467 km (0.039 R)
• M9: 1,457,682 km (0.057 R)
• M10: 1,911,562 km (0.098 R)
• M11: 2,007,603 km (0.09 R)
• M12: 2,408,675 km (0.08 R)
• M13: 2,565,753 km (0.096 R)
• M14: 2,835,328 km (0.115 R)
• M15: 3,029,656 km (0.119 R)
• M16: 3,114,328 km (0.117 R)
• M17: 3,199,749 km (0.08 R)
• M18: 3,286,067 km (0.112 R)
• M19: 3,402,454 km (0.098 R)
• M20: 3,609,348 km (0.091 R)
• M21: 3,759,694 km (0.118 R)
• M22: 4,004,735 km (0.077 R)
• M23: 4,286,727 km (0.043 R)
• M24: 4,575,301 km (0.058 R)
• M25: 5,792,579 km (0.045 R)
• M26: 5,898,494 km (0.033 R)
• M27: 6,364,641 km (0.114 R)
• M28: 6,547,151 km (0.107 R)
• M29: 6,880,006 km (0.065 R)
• M30: 7,029,903 km (0.066 R)
• M31: 7,408,984 km (0.032 R)
• M32: 7,562,621 km (0.11 R)
• M33: 7,794,947 km (0.049 R)
• M34: 8,466,192 km (0.08 R)
• M35: 8,992,029 km (0.079 R)
• M36: 9,238,417 km (0.112 R)
• M37: 9,570,374 km (0.103 R)
• M38: 9,695,737 km (0.066 R)
• M39: 10,676,052 km (0.089 R)
• M40: 10,762,819 km (0.097 R)
• M41: 11,112,130 km (0.079 R)
• M42: 11,554,192 km (0.06 R)
• M43: 11,732,512 km (0.056 R)
• M44: 12,227,980 km (0.054 R)
• M45: 12,318,786 km (0.119 R)
• M46: 12,638,327 km (0.111 R)
• M47: 12,914,485 km (0.057 R)
• M48: 13,053,312 km (0.119 R)
• M49: 13,660,679 km (0.087 R)
• M50: 13,849,472 km (0.046 R)
• M51: 15,146,036 km (0.118 R)
• M52: 15,932,622 km (0.089 R)
• M53: 16,934,629 km (0.06 R)
• M54: 17,802,296 km (0.095 R)
• M55: 17,956,980 km (0.077 R)
• M56: 19,210,162 km (0.111 R)
• M57: 20,168,486 km (0.099 R)
• M58: 20,437,463 km (0.112 R)
• M59: 21,087,914 km (0.115 R)
• M60: 21,470,436 km (0.099 R)
• M61: 22,464,663 km (0.088 R)
• M62: 23,304,655 km (0.03 R)
• M63: 23,643,644 km (0.074 R)
• M64: 26,295,715 km (0.05 R)
• M65: 26,884,682 km (0.092 R)
• M66: 27,062,105 km (0.09 R)
• M67: 27,656,757 km (0.079 R)
• M68: 29,588,364 km (0.09 R)
• M69: 30,570,474 km (0.103 R)
• M70: 33,262,488 km (0.079 R)
• M71: 33,771,570 km (0.03 R)
• M72: 34,155,139 km (0.103 R)
• M73: 34,991,241 km (0.093 R)
• M74: 37,672,035 km (0.057 R)
• M75: 38,069,816 km (0.089 R)
• M76: 38,402,372 km (0.06 R)
• M77: 38,735,975 km (0.102 R)
• M78: 39,809,789 km (0.116 R)
• M79: 42,399,328 km (0.094 R)
• M80: 43,020,458 km (0.1 R)
• M81: 44,621,754 km (0.09 R)
• M82: 46,668,552 km (0.08 R)
• M83: 47,310,027 km (0.095 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 12,772 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit