🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.3 AU - 1.3 AU

Year: 428 Days

Day: 21.4 Hours

Environment

Temp: 168 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,924,366 km

• M1: 277,504 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.06 AU - 1.72 AU

Year: 473 Days

Day: 31.7 Hours

Environment

Temp: 149 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,924,366 km

• M1: 324,029 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.24 AU - 1.58 AU

Year: 483 Days

Day: 40.2 Hours

Environment

Temp: 147 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,924,366 km

• M1: 425,008 km (0.085 R)

Asteroid Belt

Center: 1.75 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.65 AU - 2.53 AU

Year: 872 Days

Day: 43.3 Hours

Environment

Temp: 83 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 7.08 AU - 7.22 AU

Year: 5521 Days

Day: 33.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988

Radius: 9.7

Gravity: 10.5 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 9.83 AU - 13.71 AU

Year: 11660 Days

Day: 10 Hours

Environment

Temp: -151 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 94,924,366 km

• M1: 546,780 km (0.052 R)
• M2: 892,950 km (0.073 R)
• M3: 1,375,104 km (0.053 R)
• M4: 1,475,484 km (0.096 R)
• M5: 2,128,778 km (0.12 R)
• M6: 2,927,032 km (0.11 R)
• M7: 3,057,631 km (0.067 R)
• M8: 3,495,205 km (0.087 R)
• M9: 3,668,888 km (0.113 R)
• M10: 3,845,413 km (0.045 R)
• M11: 4,354,495 km (0.027 R)
• M12: 4,693,184 km (0.085 R)
• M13: 4,769,479 km (0.092 R)
• M14: 4,846,373 km (0.068 R)
• M15: 5,637,446 km (0.096 R)
• M16: 5,841,498 km (0.115 R)
• M17: 6,341,304 km (0.08 R)
• M18: 7,381,608 km (0.091 R)
• M19: 7,515,348 km (0.103 R)
• M20: 8,058,538 km (0.113 R)
• M21: 8,661,268 km (0.092 R)
• M22: 8,896,885 km (0.107 R)
• M23: 9,909,961 km (0.078 R)
• M24: 10,156,499 km (0.034 R)
• M25: 11,265,468 km (0.105 R)
• M26: 12,201,053 km (0.079 R)
• M27: 13,650,806 km (0.109 R)
• M28: 13,870,266 km (0.095 R)
• M29: 14,368,277 km (0.093 R)
• M30: 14,984,770 km (0.114 R)
• M31: 16,592,947 km (0.038 R)
• M32: 16,885,860 km (0.074 R)
• M33: 17,298,899 km (0.114 R)
• M34: 17,417,530 km (0.079 R)
• M35: 17,655,541 km (0.109 R)
• M36: 17,774,920 km (0.076 R)
• M37: 19,536,584 km (0.113 R)
• M38: 20,156,817 km (0.04 R)
• M39: 21,289,572 km (0.102 R)
• M40: 21,735,673 km (0.072 R)
• M41: 22,702,075 km (0.102 R)
• M42: 24,078,226 km (0.105 R)
• M43: 25,616,541 km (0.039 R)
• M44: 26,227,050 km (0.067 R)
• M45: 27,948,024 km (0.11 R)
• M46: 28,226,725 km (0.084 R)
• M47: 28,998,051 km (0.107 R)
• M48: 29,350,803 km (0.08 R)
• M49: 30,060,944 km (0.106 R)
• M50: 30,489,692 km (0.109 R)
• M51: 31,064,447 km (0.078 R)
• M52: 31,208,659 km (0.1 R)
• M53: 31,425,426 km (0.115 R)
• M54: 34,812,023 km (0.082 R)
• M55: 35,789,944 km (0.088 R)
• M56: 36,016,884 km (0.057 R)
• M57: 36,092,581 km (0.112 R)
• M58: 36,548,256 km (0.11 R)
• M59: 36,929,431 km (0.092 R)
• M60: 38,312,613 km (0.043 R)
• M61: 38,544,789 km (0.074 R)
• M62: 39,400,040 km (0.09 R)
• M63: 40,418,951 km (0.084 R)
• M64: 41,287,816 km (0.074 R)
• M65: 42,003,342 km (0.12 R)
• M66: 42,083,078 km (0.074 R)
• M67: 43,607,929 km (0.117 R)
• M68: 43,688,562 km (0.119 R)
• M69: 44,417,702 km (0.041 R)
• M70: 45,395,923 km (0.085 R)
• M71: 45,477,902 km (0.076 R)
• M72: 46,711,486 km (0.097 R)
• M73: 47,456,933 km (0.105 R)
• M74: 47,539,959 km (0.091 R)
• M75: 48,289,744 km (0.051 R)
• M76: 49,211,566 km (0.086 R)
• M77: 49,716,758 km (0.118 R)
• M78: 51,242,656 km (0.077 R)
• M79: 52,870,131 km (0.076 R)
• M80: 53,993,312 km (0.084 R)
• M81: 54,514,362 km (0.111 R)
• M82: 56,351,274 km (0.094 R)
• M83: 56,439,237 km (0.04 R)
• M84: 56,615,314 km (0.093 R)
• M85: 57,498,540 km (0.059 R)
• M86: 58,564,275 km (0.097 R)
• M87: 58,742,596 km (0.062 R)
• M88: 59,457,524 km (0.115 R)
• M89: 59,546,984 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 21.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677.3

Radius: 5.6

Gravity: 21.6 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 18.25 AU - 23.99 AU

Year: 28027 Days

Day: 17.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,924,366 km

• M1: 137,480 km (0.043 R)
• M2: 857,046 km (0.082 R)
• M3: 1,067,231 km (0.112 R)
• M4: 1,227,002 km (0.027 R)
• M5: 3,625,056 km (0.053 R)
• M6: 4,261,595 km (0.083 R)
• M7: 4,362,723 km (0.077 R)
• M8: 4,618,685 km (0.051 R)
• M9: 5,091,713 km (0.095 R)
• M10: 5,690,853 km (0.1 R)
• M11: 5,802,153 km (0.084 R)
• M12: 7,801,679 km (0.059 R)
• M13: 8,112,244 km (0.096 R)
• M14: 8,745,342 km (0.117 R)
• M15: 8,938,323 km (0.106 R)
• M16: 9,394,148 km (0.098 R)
• M17: 9,857,602 km (0.041 R)
• M18: 10,125,831 km (0.114 R)
• M19: 10,260,768 km (0.114 R)
• M20: 11,083,108 km (0.059 R)
• M21: 11,152,671 km (0.091 R)
• M22: 11,291,946 km (0.103 R)
• M23: 12,283,930 km (0.036 R)
• M24: 13,229,837 km (0.087 R)
• M25: 14,048,287 km (0.053 R)
• M26: 14,350,026 km (0.113 R)
• M27: 15,500,284 km (0.051 R)
• M28: 16,520,990 km (0.101 R)
• M29: 16,600,277 km (0.113 R)
• M30: 18,051,377 km (0.082 R)
• M31: 18,626,431 km (0.089 R)
• M32: 18,791,886 km (0.118 R)
• M33: 20,048,209 km (0.093 R)
• M34: 21,591,161 km (0.081 R)
• M35: 21,678,078 km (0.087 R)
• M36: 22,376,849 km (0.097 R)
• M37: 22,817,415 km (0.097 R)
• M38: 23,260,823 km (0.063 R)
• M39: 23,349,984 km (0.07 R)
• M40: 23,707,223 km (0.117 R)
• M41: 25,428,646 km (0.05 R)
• M42: 28,417,462 km (0.051 R)
• M43: 28,607,900 km (0.034 R)
• M44: 28,990,123 km (0.119 R)
• M45: 30,535,768 km (0.11 R)
• M46: 31,515,484 km (0.07 R)
• M47: 32,009,008 km (0.04 R)
• M48: 33,204,295 km (0.065 R)
• M49: 33,505,286 km (0.032 R)
• M50: 34,413,943 km (0.088 R)
• M51: 34,515,370 km (0.03 R)
• M52: 34,922,277 km (0.115 R)
• M53: 35,126,178 km (0.085 R)
• M54: 35,330,679 km (0.113 R)
• M55: 36,668,981 km (0.043 R)
• M56: 39,607,233 km (0.119 R)
• M57: 40,782,175 km (0.068 R)
• M58: 40,996,997 km (0.117 R)
• M59: 41,643,709 km (0.088 R)
• M60: 42,729,191 km (0.092 R)
• M61: 43,275,373 km (0.096 R)
• M62: 46,376,686 km (0.11 R)
• M63: 47,388,566 km (0.12 R)
• M64: 48,863,153 km (0.037 R)
• M65: 49,091,289 km (0.073 R)
• M66: 49,777,943 km (0.065 R)
• M67: 51,973,292 km (0.099 R)
• M68: 52,439,589 km (0.107 R)
• M69: 54,200,057 km (0.102 R)
• M70: 54,554,454 km (0.085 R)
• M71: 58,020,188 km (0.117 R)
• M72: 59,962,567 km (0.12 R)
• M73: 60,941,685 km (0.112 R)
• M74: 61,187,324 km (0.081 R)
• M75: 61,926,188 km (0.094 R)
• M76: 63,164,111 km (0.059 R)
• M77: 63,288,426 km (0.12 R)
• M78: 63,537,058 km (0.096 R)
• M79: 63,910,754 km (0.09 R)
• M80: 64,160,283 km (0.09 R)
• M81: 67,433,783 km (0.067 R)
• M82: 68,196,882 km (0.108 R)
• M83: 68,324,340 km (0.068 R)
• M84: 70,632,036 km (0.052 R)
• M85: 71,277,701 km (0.072 R)
• M86: 74,797,439 km (0.116 R)
• M87: 77,440,983 km (0.102 R)
• M88: 82,004,766 km (0.059 R)
• M89: 82,819,027 km (0.075 R)
• M90: 87,345,858 km (0.114 R)
• M91: 88,316,300 km (0.114 R)
• M92: 89,290,331 km (0.116 R)
• M93: 89,569,332 km (0.106 R)
• M94: 94,355,865 km (0.083 R)

Kuiper Belt

Range: 38 - 68 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 15,840 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit