🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.59 AU - 0.65 AU

Year: 173 Days

Day: 15 Hours

Environment

Temp: 243 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.62 AU - 0.72 AU

Year: 195 Days

Day: 19.2 Hours

Environment

Temp: 229 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.05 AU - 1.31 AU

Year: 455 Days

Day: 15.3 Hours

Environment

Temp: 10 °C

Axial Tilt: 41.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,344,699 km

• M1: 414,087 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.57 AU - 2.03 AU

Year: 857 Days

Day: 39.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,344,699 km

• M1: 137,929 km (0.047 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.12 AU - 2.14 AU

Year: 1103 Days

Day: 44.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,344,699 km

• M1: 1,015,919 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.38 AU - 2.8 AU

Year: 1479 Days

Day: 46.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.91 AU - 6.11 AU

Year: 3978 Days

Day: 42.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,344,699 km

• M1: 1,515,875 km (0.097 R)

Asteroid Belt

Center: 7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.2

Radius: 14.8

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.79 AU - 11.19 AU

Year: 9563 Days

Day: 6 Hours

Environment

Temp: -164 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 57,344,699 km

• M1: 201,209 km (0.063 R)
• M2: 356,941 km (0.097 R)
• M3: 524,789 km (0.119 R)
• M4: 673,190 km (0.038 R)
• M5: 867,668 km (0.102 R)
• M6: 1,082,640 km (0.115 R)
• M7: 1,213,987 km (0.03 R)
• M8: 1,530,685 km (0.066 R)
• M9: 1,623,586 km (0.081 R)
• M10: 1,815,370 km (0.097 R)
• M11: 2,285,706 km (0.102 R)
• M12: 3,073,638 km (0.119 R)
• M13: 3,192,867 km (0.062 R)
• M14: 3,510,314 km (0.07 R)
• M15: 3,736,207 km (0.095 R)
• M16: 4,255,461 km (0.109 R)
• M17: 4,496,762 km (0.079 R)
• M18: 4,770,227 km (0.114 R)
• M19: 5,652,855 km (0.111 R)
• M20: 6,647,531 km (0.076 R)
• M21: 6,865,645 km (0.026 R)
• M22: 7,054,437 km (0.074 R)
• M23: 7,728,824 km (0.047 R)
• M24: 7,859,723 km (0.102 R)
• M25: 8,057,341 km (0.09 R)
• M26: 8,660,221 km (0.067 R)
• M27: 8,864,422 km (0.074 R)
• M28: 8,967,196 km (0.11 R)
• M29: 9,945,117 km (0.086 R)
• M30: 10,519,273 km (0.067 R)
• M31: 11,178,102 km (0.119 R)
• M32: 11,326,354 km (0.096 R)
• M33: 12,229,476 km (0.082 R)
• M34: 12,344,068 km (0.102 R)
• M35: 12,844,473 km (0.102 R)
• M36: 14,265,055 km (0.105 R)
• M37: 14,385,630 km (0.091 R)
• M38: 14,668,520 km (0.097 R)
• M39: 14,871,674 km (0.094 R)
• M40: 15,034,885 km (0.081 R)
• M41: 16,741,797 km (0.063 R)
• M42: 17,899,236 km (0.091 R)
• M43: 18,378,248 km (0.103 R)
• M44: 19,975,205 km (0.041 R)
• M45: 20,245,678 km (0.095 R)
• M46: 20,426,692 km (0.081 R)
• M47: 20,653,632 km (0.093 R)
• M48: 20,835,842 km (0.063 R)
• M49: 21,293,761 km (0.102 R)
• M50: 21,523,992 km (0.062 R)
• M51: 21,986,848 km (0.094 R)
• M52: 22,593,617 km (0.092 R)
• M53: 22,922,583 km (0.045 R)
• M54: 24,062,518 km (0.099 R)
• M55: 24,254,303 km (0.106 R)
• M56: 24,978,057 km (0.118 R)
• M57: 25,269,624 km (0.053 R)
• M58: 25,367,012 km (0.064 R)
• M59: 26,052,469 km (0.067 R)
• M60: 26,150,905 km (0.098 R)
• M61: 26,843,244 km (0.033 R)
• M62: 27,441,635 km (0.091 R)
• M63: 27,742,476 km (0.065 R)
• M64: 27,993,950 km (0.073 R)
• M65: 28,246,322 km (0.093 R)
• M66: 28,448,578 km (0.03 R)
• M67: 28,803,873 km (0.091 R)
• M68: 28,905,749 km (0.107 R)
• M69: 29,262,989 km (0.1 R)
• M70: 29,724,349 km (0.111 R)
• M71: 30,188,252 km (0.113 R)
• M72: 31,489,305 km (0.053 R)
• M73: 31,751,699 km (0.1 R)
• M74: 31,909,375 km (0.103 R)
• M75: 32,014,842 km (0.094 R)
• M76: 33,181,257 km (0.1 R)
• M77: 34,577,603 km (0.106 R)
• M78: 35,065,442 km (0.081 R)
• M79: 35,282,957 km (0.111 R)
• M80: 35,938,345 km (0.106 R)
• M81: 36,102,753 km (0.1 R)
• M82: 36,542,571 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.2

Radius: 8.8

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 8.92 AU - 9.88 AU

Year: 10224 Days

Day: 10.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 57,344,699 km

• M1: 153,188 km (0.108 R)
• M2: 355,893 km (0.06 R)
• M3: 622,926 km (0.071 R)
• M4: 834,158 km (0.055 R)
• M5: 963,111 km (0.083 R)
• M6: 1,022,651 km (0.097 R)
• M7: 1,615,059 km (0.114 R)
• M8: 1,704,817 km (0.038 R)
• M9: 2,298,571 km (0.086 R)
• M10: 3,107,148 km (0.109 R)
• M11: 3,242,384 km (0.119 R)
• M12: 3,923,204 km (0.085 R)
• M13: 4,069,660 km (0.095 R)
• M14: 4,168,245 km (0.098 R)
• M15: 4,519,501 km (0.112 R)
• M16: 4,621,677 km (0.101 R)
• M17: 5,064,486 km (0.118 R)
• M18: 5,224,107 km (0.116 R)
• M19: 5,439,379 km (0.102 R)
• M20: 5,712,694 km (0.108 R)
• M21: 6,704,378 km (0.059 R)
• M22: 7,115,922 km (0.088 R)
• M23: 8,305,075 km (0.112 R)
• M24: 8,493,419 km (0.118 R)
• M25: 8,651,544 km (0.108 R)
• M26: 8,970,636 km (0.119 R)
• M27: 9,163,917 km (0.099 R)
• M28: 9,818,407 km (0.03 R)
• M29: 10,084,392 km (0.09 R)
• M30: 10,828,043 km (0.071 R)
• M31: 11,380,060 km (0.1 R)
• M32: 13,053,910 km (0.098 R)
• M33: 13,937,884 km (0.106 R)
• M34: 14,575,769 km (0.108 R)
• M35: 15,608,443 km (0.036 R)
• M36: 17,101,430 km (0.073 R)
• M37: 17,541,996 km (0.094 R)
• M38: 17,864,828 km (0.081 R)
• M39: 18,680,436 km (0.066 R)
• M40: 19,175,605 km (0.042 R)
• M41: 21,156,580 km (0.084 R)
• M42: 21,242,299 km (0.102 R)
• M43: 21,457,122 km (0.046 R)
• M44: 22,019,011 km (0.088 R)
• M45: 22,236,527 km (0.114 R)
• M46: 22,367,275 km (0.062 R)
• M47: 23,025,207 km (0.105 R)
• M48: 24,900,715 km (0.101 R)
• M49: 25,400,073 km (0.106 R)
• M50: 26,500,814 km (0.071 R)
• M51: 26,685,867 km (0.089 R)
• M52: 27,196,743 km (0.068 R)
• M53: 27,804,709 km (0.089 R)
• M54: 29,272,563 km (0.112 R)
• M55: 29,416,028 km (0.064 R)
• M56: 29,559,642 km (0.075 R)
• M57: 30,571,522 km (0.096 R)
• M58: 31,545,703 km (0.094 R)
• M59: 31,643,690 km (0.093 R)
• M60: 32,381,805 km (0.08 R)
• M61: 32,629,091 km (0.051 R)
• M62: 32,827,308 km (0.085 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.9

Radius: 8.9

Gravity: 10.49 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 9.25 AU - 11.53 AU

Year: 11881 Days

Day: 9.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 53.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,344,699 km

• M1: 120,127 km (0.098 R)
• M2: 393,293 km (0.112 R)
• M3: 534,663 km (0.105 R)
• M4: 638,933 km (0.102 R)
• M5: 809,025 km (0.113 R)
• M6: 889,509 km (0.036 R)
• M7: 1,504,057 km (0.104 R)
• M8: 2,371,874 km (0.104 R)
• M9: 2,549,597 km (0.082 R)
• M10: 2,762,474 km (0.114 R)
• M11: 2,824,408 km (0.115 R)
• M12: 3,569,555 km (0.067 R)
• M13: 3,671,132 km (0.079 R)
• M14: 4,554,507 km (0.036 R)
• M15: 4,813,311 km (0.109 R)
• M16: 4,888,260 km (0.104 R)
• M17: 5,306,835 km (0.11 R)
• M18: 5,579,253 km (0.039 R)
• M19: 5,736,929 km (0.116 R)
• M20: 6,714,252 km (0.045 R)
• M21: 7,480,642 km (0.034 R)
• M22: 7,654,773 km (0.073 R)
• M23: 7,962,646 km (0.113 R)
• M24: 8,499,852 km (0.112 R)
• M25: 9,234,527 km (0.082 R)
• M26: 9,468,199 km (0.062 R)
• M27: 9,989,248 km (0.1 R)
• M28: 10,519,722 km (0.094 R)
• M29: 10,666,029 km (0.114 R)
• M30: 10,911,220 km (0.112 R)
• M31: 11,557,782 km (0.116 R)
• M32: 11,961,696 km (0.082 R)
• M33: 12,421,710 km (0.062 R)
• M34: 12,835,497 km (0.057 R)
• M35: 13,676,686 km (0.065 R)
• M36: 14,373,214 km (0.097 R)
• M37: 15,081,261 km (0.078 R)
• M38: 15,191,215 km (0.04 R)
• M39: 15,301,469 km (0.049 R)
• M40: 17,330,315 km (0.102 R)
• M41: 18,965,868 km (0.098 R)
• M42: 20,650,191 km (0.112 R)
• M43: 20,711,227 km (0.095 R)
• M44: 21,944,661 km (0.067 R)
• M45: 22,069,276 km (0.072 R)
• M46: 22,948,463 km (0.098 R)
• M47: 24,417,364 km (0.101 R)
• M48: 25,000,497 km (0.072 R)
• M49: 25,916,634 km (0.082 R)
• M50: 27,512,694 km (0.108 R)
• M51: 27,916,608 km (0.115 R)
• M52: 28,254,699 km (0.112 R)
• M53: 28,526,220 km (0.12 R)
• M54: 28,730,421 km (0.04 R)
• M55: 28,798,488 km (0.118 R)
• M56: 29,827,571 km (0.078 R)
• M57: 30,311,820 km (0.07 R)
• M58: 30,729,048 km (0.096 R)
• M59: 31,358,406 km (0.088 R)
• M60: 31,921,493 km (0.076 R)
• M61: 32,772,256 km (0.097 R)
• M62: 33,271,913 km (0.108 R)
• M63: 33,486,885 km (0.062 R)
• M64: 34,062,388 km (0.076 R)
• M65: 34,351,261 km (0.027 R)
• M66: 35,881,648 km (0.069 R)
• M67: 37,210,974 km (0.074 R)
• M68: 37,732,323 km (0.05 R)
• M69: 38,255,915 km (0.115 R)
• M70: 38,556,308 km (0.096 R)
• M71: 39,613,815 km (0.069 R)
• M72: 39,917,649 km (0.084 R)
• M73: 40,374,820 km (0.1 R)
• M74: 40,451,264 km (0.113 R)
• M75: 41,602,719 km (0.071 R)
• M76: 41,757,104 km (0.097 R)
• M77: 42,066,323 km (0.092 R)
• M78: 43,389,067 km (0.079 R)
• M79: 44,094,870 km (0.093 R)
• M80: 47,116,747 km (0.086 R)
• M81: 47,842,147 km (0.101 R)
• M82: 48,490,055 km (0.098 R)
• M83: 48,977,894 km (0.049 R)
• M84: 49,304,017 km (0.098 R)
• M85: 49,630,889 km (0.089 R)
• M86: 52,605,044 km (0.106 R)
• M87: 52,938,946 km (0.06 R)
• M88: 55,211,937 km (0.1 R)
• M89: 56,659,296 km (0.067 R)
• M90: 57,001,576 km (0.053 R)
• M91: 57,344,753 km (0.113 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 18,931 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit