🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.48 AU - 0.62 AU

Year: 153 Days

Day: 40.1 Hours

Environment

Temp: 178 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.45 AU - 0.71 AU

Year: 166 Days

Day: 15.3 Hours

Environment

Temp: 185 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.65 AU - 0.71 AU

Year: 210 Days

Day: 26.7 Hours

Environment

Temp: 102 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 79,929,783 km

• M1: 198,068 km (0.09 R)
• M2: 233,373 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.55 AU - 0.81 AU

Year: 210 Days

Day: 30.2 Hours

Environment

Temp: 134 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,929,783 km

• M1: 51,312 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.16 AU - 1.2 AU

Year: 480 Days

Day: 31.2 Hours

Environment

Temp: -0 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.04 AU - 1.36 AU

Year: 493 Days

Day: 26.1 Hours

Environment

Temp: -5 °C

Axial Tilt: 4.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 7 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.46 AU - 3.9 AU

Year: 2645 Days

Day: 45 Hours

Environment

Temp: -121 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,929,783 km

• M1: 1,441,824 km (0.087 R)

Asteroid Belt

Center: 4.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896

Radius: 11.4

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.74 AU - 7.84 AU

Year: 5912 Days

Day: 9 Hours

Environment

Temp: -161 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 79,929,783 km

• M1: 178,620 km (0.06 R)
• M2: 270,024 km (0.038 R)
• M3: 414,237 km (0.057 R)
• M4: 642,373 km (0.049 R)
• M5: 765,492 km (0.048 R)
• M6: 1,557,613 km (0.071 R)
• M7: 1,905,727 km (0.092 R)
• M8: 2,151,666 km (0.088 R)
• M9: 2,236,039 km (0.078 R)
• M10: 2,473,750 km (0.098 R)
• M11: 2,562,312 km (0.102 R)
• M12: 2,880,806 km (0.1 R)
• M13: 3,456,309 km (0.1 R)
• M14: 3,555,792 km (0.094 R)
• M15: 3,631,040 km (0.118 R)
• M16: 4,906,062 km (0.097 R)
• M17: 5,330,920 km (0.102 R)
• M18: 5,562,348 km (0.1 R)
• M19: 5,650,012 km (0.109 R)
• M20: 6,185,722 km (0.116 R)
• M21: 6,737,738 km (0.087 R)
• M22: 6,925,334 km (0.105 R)
• M23: 7,660,309 km (0.075 R)
• M24: 8,860,233 km (0.109 R)
• M25: 8,997,115 km (0.097 R)
• M26: 9,169,302 km (0.109 R)
• M27: 9,904,277 km (0.064 R)
• M28: 9,975,336 km (0.039 R)
• M29: 10,225,164 km (0.051 R)
• M30: 10,513,290 km (0.029 R)
• M31: 11,918,014 km (0.061 R)
• M32: 12,221,248 km (0.058 R)
• M33: 12,373,838 km (0.112 R)
• M34: 12,758,155 km (0.095 R)
• M35: 12,874,094 km (0.062 R)
• M36: 13,029,376 km (0.114 R)
• M37: 13,263,497 km (0.079 R)
• M38: 13,498,964 km (0.106 R)
• M39: 14,093,765 km (0.062 R)
• M40: 14,374,261 km (0.055 R)
• M41: 15,063,159 km (0.056 R)
• M42: 15,308,949 km (0.116 R)
• M43: 16,137,571 km (0.091 R)
• M44: 16,473,119 km (0.043 R)
• M45: 17,493,676 km (0.093 R)
• M46: 17,665,713 km (0.09 R)
• M47: 17,924,966 km (0.113 R)
• M48: 18,098,500 km (0.074 R)
• M49: 18,666,224 km (0.089 R)
• M50: 18,798,020 km (0.091 R)
• M51: 19,328,494 km (0.073 R)
• M52: 19,953,663 km (0.101 R)
• M53: 20,630,743 km (0.085 R)
• M54: 21,177,972 km (0.063 R)
• M55: 22,473,191 km (0.074 R)
• M56: 22,942,030 km (0.12 R)
• M57: 23,083,251 km (0.097 R)
• M58: 23,461,434 km (0.095 R)
• M59: 24,319,827 km (0.081 R)
• M60: 24,463,889 km (0.112 R)
• M61: 24,560,081 km (0.076 R)
• M62: 24,946,043 km (0.095 R)
• M63: 26,559,756 km (0.058 R)
• M64: 26,956,040 km (0.083 R)
• M65: 28,611,191 km (0.09 R)
• M66: 28,966,636 km (0.072 R)
• M67: 29,170,238 km (0.046 R)
• M68: 29,733,026 km (0.047 R)
• M69: 29,886,962 km (0.083 R)
• M70: 29,989,885 km (0.067 R)
• M71: 30,247,642 km (0.114 R)
• M72: 31,966,671 km (0.112 R)
• M73: 33,290,014 km (0.032 R)
• M74: 33,450,084 km (0.102 R)
• M75: 34,038,901 km (0.042 R)
• M76: 34,577,304 km (0.055 R)
• M77: 34,793,323 km (0.098 R)
• M78: 35,444,373 km (0.083 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115

Radius: 10.9

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 11.22 AU - 12.38 AU

Year: 15190 Days

Day: 13.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 72.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 79,929,783 km

• M1: 136,583 km (0.056 R)
• M2: 325,525 km (0.094 R)
• M3: 536,458 km (0.112 R)
• M4: 647,160 km (0.099 R)
• M5: 739,163 km (0.086 R)
• M6: 864,825 km (0.081 R)
• M7: 1,091,017 km (0.088 R)
• M8: 1,236,277 km (0.116 R)
• M9: 1,405,322 km (0.095 R)
• M10: 1,492,987 km (0.09 R)
• M11: 1,618,649 km (0.063 R)
• M12: 1,748,201 km (0.081 R)
• M13: 1,842,896 km (0.092 R)
• M14: 2,157,500 km (0.095 R)
• M15: 2,259,526 km (0.111 R)
• M16: 2,596,720 km (0.079 R)
• M17: 3,225,330 km (0.117 R)
• M18: 3,800,833 km (0.032 R)
• M19: 4,050,063 km (0.12 R)
• M20: 4,151,341 km (0.049 R)
• M21: 4,253,367 km (0.119 R)
• M22: 4,617,488 km (0.11 R)
• M23: 4,749,882 km (0.103 R)
• M24: 5,127,617 km (0.079 R)
• M25: 5,375,500 km (0.038 R)
• M26: 6,113,915 km (0.109 R)
• M27: 6,230,452 km (0.059 R)
• M28: 6,465,620 km (0.085 R)
• M29: 7,066,255 km (0.065 R)
• M30: 8,160,265 km (0.062 R)
• M31: 8,645,261 km (0.096 R)
• M32: 8,940,717 km (0.082 R)
• M33: 9,373,503 km (0.051 R)
• M34: 9,507,992 km (0.114 R)
• M35: 9,710,996 km (0.107 R)
• M36: 9,847,130 km (0.111 R)
• M37: 10,502,519 km (0.074 R)
• M38: 12,037,393 km (0.054 R)
• M39: 12,441,157 km (0.031 R)
• M40: 12,626,210 km (0.119 R)
• M41: 12,737,660 km (0.08 R)
• M42: 12,886,809 km (0.104 R)
• M43: 12,961,608 km (0.044 R)
• M44: 14,255,032 km (0.043 R)
• M45: 14,526,402 km (0.067 R)
• M46: 14,604,343 km (0.12 R)
• M47: 15,153,217 km (0.096 R)
• M48: 15,748,916 km (0.063 R)
• M49: 15,989,320 km (0.087 R)
• M50: 16,069,654 km (0.083 R)
• M51: 16,311,703 km (0.076 R)
• M52: 19,351,981 km (0.029 R)
• M53: 19,437,700 km (0.076 R)
• M54: 20,782,435 km (0.067 R)
• M55: 21,665,960 km (0.098 R)
• M56: 22,336,757 km (0.1 R)
• M57: 24,714,167 km (0.093 R)
• M58: 24,900,416 km (0.077 R)
• M59: 25,508,831 km (0.045 R)
• M60: 27,555,928 km (0.07 R)
• M61: 27,652,418 km (0.117 R)
• M62: 28,039,428 km (0.077 R)
• M63: 29,704,602 km (0.05 R)
• M64: 29,853,003 km (0.08 R)
• M65: 30,599,048 km (0.057 R)
• M66: 31,906,683 km (0.083 R)
• M67: 32,414,567 km (0.089 R)
• M68: 33,747,335 km (0.105 R)
• M69: 34,576,257 km (0.049 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 987.9

Radius: 3.9

Gravity: 64.95 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 11.24 AU - 15.12 AU

Year: 17931 Days

Day: 22.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,929,783 km

• M1: 291,566 km (0.076 R)
• M2: 594,203 km (0.074 R)
• M3: 836,551 km (0.116 R)
• M4: 1,107,024 km (0.088 R)
• M5: 1,135,597 km (0.093 R)
• M6: 1,341,893 km (0.046 R)
• M7: 1,496,278 km (0.117 R)
• M8: 2,499,182 km (0.12 R)
• M9: 2,923,142 km (0.105 R)
• M10: 3,245,376 km (0.118 R)
• M11: 3,835,989 km (0.081 R)
• M12: 3,923,055 km (0.068 R)
• M13: 3,966,887 km (0.118 R)
• M14: 4,459,064 km (0.081 R)
• M15: 5,451,197 km (0.045 R)
• M16: 5,647,619 km (0.117 R)
• M17: 5,846,434 km (0.079 R)
• M18: 6,047,494 km (0.091 R)
• M19: 6,874,172 km (0.11 R)
• M20: 7,033,194 km (0.063 R)
• M21: 7,246,970 km (0.087 R)
• M22: 7,300,675 km (0.086 R)
• M23: 7,571,597 km (0.103 R)
• M24: 8,012,013 km (0.107 R)
• M25: 8,291,312 km (0.07 R)
• M26: 8,745,043 km (0.112 R)
• M27: 9,973,840 km (0.118 R)
• M28: 10,274,232 km (0.117 R)
• M29: 11,255,594 km (0.049 R)
• M30: 11,505,572 km (0.076 R)
• M31: 11,820,476 km (0.034 R)
• M32: 12,266,277 km (0.109 R)
• M33: 12,588,062 km (0.069 R)
• M34: 15,885,199 km (0.085 R)
• M35: 17,663,619 km (0.12 R)
• M36: 18,172,701 km (0.112 R)
• M37: 18,319,157 km (0.03 R)
• M38: 18,760,471 km (0.083 R)
• M39: 19,429,173 km (0.113 R)
• M40: 20,332,894 km (0.085 R)
• M41: 21,250,228 km (0.101 R)
• M42: 22,024,846 km (0.099 R)
• M43: 22,102,786 km (0.086 R)
• M44: 23,921,448 km (0.117 R)
• M45: 24,162,150 km (0.057 R)
• M46: 24,242,634 km (0.064 R)
• M47: 24,889,196 km (0.107 R)
• M48: 26,779,515 km (0.094 R)
• M49: 27,112,968 km (0.107 R)
• M50: 27,196,594 km (0.117 R)
• M51: 30,870,418 km (0.066 R)
• M52: 31,219,879 km (0.096 R)
• M53: 32,099,664 km (0.057 R)
• M54: 35,515,881 km (0.089 R)
• M55: 35,790,543 km (0.104 R)
• M56: 36,065,803 km (0.06 R)
• M57: 36,157,656 km (0.082 R)
• M58: 36,618,417 km (0.111 R)
• M59: 37,732,173 km (0.075 R)
• M60: 38,668,806 km (0.07 R)
• M61: 40,851,887 km (0.101 R)
• M62: 40,947,780 km (0.119 R)
• M63: 42,297,003 km (0.096 R)
• M64: 44,151,418 km (0.119 R)
• M65: 45,039,132 km (0.058 R)
• M66: 45,435,416 km (0.109 R)
• M67: 46,431,439 km (0.117 R)
• M68: 47,334,113 km (0.104 R)
• M69: 47,535,471 km (0.113 R)
• M70: 49,156,514 km (0.116 R)
• M71: 49,871,442 km (0.104 R)
• M72: 49,973,917 km (0.058 R)
• M73: 52,765,263 km (0.119 R)
• M74: 52,974,102 km (0.103 R)
• M75: 54,654,086 km (0.091 R)
• M76: 55,606,875 km (0.102 R)
• M77: 57,314,086 km (0.1 R)
• M78: 57,636,170 km (0.054 R)
• M79: 58,389,844 km (0.084 R)
• M80: 58,605,714 km (0.067 R)
• M81: 60,889,176 km (0.118 R)
• M82: 61,327,348 km (0.037 R)
• M83: 62,758,850 km (0.111 R)
• M84: 63,645,217 km (0.087 R)
• M85: 64,535,773 km (0.069 R)
• M86: 64,647,373 km (0.109 R)
• M87: 65,654,616 km (0.09 R)
• M88: 67,344,922 km (0.091 R)
• M89: 70,653,279 km (0.077 R)
• M90: 70,998,551 km (0.102 R)
• M91: 71,575,251 km (0.068 R)
• M92: 72,153,447 km (0.106 R)
• M93: 73,198,238 km (0.103 R)
• M94: 73,547,549 km (0.12 R)
• M95: 74,716,058 km (0.116 R)
• M96: 78,377,167 km (0.063 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 14,874 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit