🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.55 AU - 0.61 AU

Year: 170 Days

Day: 26.1 Hours

Environment

Temp: 165 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.54 AU - 0.64 AU

Year: 174 Days

Day: 27.9 Hours

Environment

Temp: 151 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,843,814 km

• M1: 151,543 km (0.067 R)
• M2: 446,550 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.15 AU - 1.35 AU

Year: 538 Days

Day: 19.9 Hours

Environment

Temp: -32 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.14 AU - 1.54 AU

Year: 597 Days

Day: 41.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.94 AU - 2.76 AU

Year: 1387 Days

Day: 42.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.79 AU - 2.91 AU

Year: 1387 Days

Day: 42.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.76 AU - 4.22 AU

Year: 2510 Days

Day: 24.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 79.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,843,814 km

• M1: 513,270 km (0.045 R)

Asteroid Belt

Center: 4.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.6

Radius: 14.8

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.01 AU - 6.29 AU

Year: 4500 Days

Day: 5.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 61,843,814 km

• M1: 194,328 km (0.082 R)
• M2: 316,699 km (0.115 R)
• M3: 517,160 km (0.115 R)
• M4: 638,334 km (0.039 R)
• M5: 771,177 km (0.108 R)
• M6: 1,161,328 km (0.086 R)
• M7: 1,268,740 km (0.105 R)
• M8: 1,392,457 km (0.118 R)
• M9: 1,639,293 km (0.097 R)
• M10: 2,059,065 km (0.092 R)
• M11: 2,206,718 km (0.109 R)
• M12: 2,931,819 km (0.11 R)
• M13: 3,200,796 km (0.06 R)
• M14: 3,321,073 km (0.12 R)
• M15: 3,799,636 km (0.026 R)
• M16: 4,168,395 km (0.066 R)
• M17: 4,743,449 km (0.108 R)
• M18: 5,040,551 km (0.083 R)
• M19: 5,799,610 km (0.099 R)
• M20: 6,074,870 km (0.094 R)
• M21: 6,224,917 km (0.055 R)
• M22: 6,354,469 km (0.061 R)
• M23: 6,770,800 km (0.097 R)
• M24: 6,926,531 km (0.069 R)
• M25: 7,060,870 km (0.051 R)
• M26: 7,264,173 km (0.028 R)
• M27: 7,492,310 km (0.092 R)
• M28: 7,653,427 km (0.107 R)
• M29: 8,191,082 km (0.112 R)
• M30: 8,285,777 km (0.05 R)
• M31: 8,452,429 km (0.116 R)
• M32: 8,910,648 km (0.039 R)
• M33: 9,401,777 km (0.026 R)
• M34: 9,650,708 km (0.103 R)
• M35: 10,539,020 km (0.09 R)
• M36: 10,745,765 km (0.072 R)
• M37: 11,137,113 km (0.042 R)
• M38: 12,068,359 km (0.081 R)
• M39: 12,257,601 km (0.088 R)
• M40: 12,475,116 km (0.097 R)
• M41: 12,693,978 km (0.076 R)
• M42: 13,246,742 km (0.117 R)
• M43: 13,779,011 km (0.114 R)
• M44: 13,976,929 km (0.044 R)
• M45: 14,232,891 km (0.077 R)
• M46: 14,347,034 km (0.119 R)
• M47: 14,691,558 km (0.119 R)
• M48: 14,807,048 km (0.034 R)
• M49: 15,418,005 km (0.107 R)
• M50: 15,623,553 km (0.094 R)
• M51: 16,126,501 km (0.112 R)
• M52: 16,755,261 km (0.052 R)
• M53: 17,178,772 km (0.119 R)
• M54: 17,300,545 km (0.063 R)
• M55: 17,514,171 km (0.118 R)
• M56: 18,284,301 km (0.084 R)
• M57: 18,439,583 km (0.094 R)
• M58: 18,814,326 km (0.092 R)
• M59: 19,191,462 km (0.1 R)
• M60: 19,730,164 km (0.115 R)
• M61: 19,889,635 km (0.104 R)
• M62: 20,049,406 km (0.111 R)
• M63: 20,466,933 km (0.08 R)
• M64: 20,887,304 km (0.098 R)
• M65: 20,984,841 km (0.104 R)
• M66: 21,245,291 km (0.059 R)
• M67: 21,343,278 km (0.071 R)
• M68: 21,506,938 km (0.119 R)
• M69: 21,868,516 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.5

Radius: 13.5

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 9.09 AU - 12.45 AU

Year: 13608 Days

Day: 12.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 61,843,814 km

• M1: 316,848 km (0.111 R)
• M2: 661,223 km (0.11 R)
• M3: 796,309 km (0.12 R)
• M4: 1,213,688 km (0.069 R)
• M5: 1,310,178 km (0.042 R)
• M6: 1,409,362 km (0.06 R)
• M7: 1,669,363 km (0.09 R)
• M8: 1,777,971 km (0.106 R)
• M9: 2,296,327 km (0.032 R)
• M10: 2,387,432 km (0.095 R)
• M11: 2,510,701 km (0.051 R)
• M12: 3,025,467 km (0.12 R)
• M13: 3,859,027 km (0.11 R)
• M14: 4,004,585 km (0.106 R)
• M15: 4,414,932 km (0.111 R)
• M16: 4,838,743 km (0.102 R)
• M17: 5,275,868 km (0.105 R)
• M18: 5,397,342 km (0.071 R)
• M19: 5,808,885 km (0.084 R)
• M20: 5,934,398 km (0.084 R)
• M21: 7,328,949 km (0.086 R)
• M22: 8,391,693 km (0.056 R)
• M23: 9,601,191 km (0.032 R)
• M24: 10,505,660 km (0.027 R)
• M25: 11,227,919 km (0.058 R)
• M26: 11,753,755 km (0.072 R)
• M27: 11,859,820 km (0.073 R)
• M28: 12,720,307 km (0.106 R)
• M29: 12,993,473 km (0.07 R)
• M30: 13,434,487 km (0.062 R)
• M31: 14,048,736 km (0.095 R)
• M32: 15,016,335 km (0.114 R)
• M33: 15,888,042 km (0.088 R)
• M34: 16,182,151 km (0.049 R)
• M35: 20,040,879 km (0.058 R)
• M36: 20,167,887 km (0.112 R)
• M37: 20,358,774 km (0.071 R)
• M38: 21,777,710 km (0.086 R)
• M39: 21,908,309 km (0.114 R)
• M40: 22,433,098 km (0.103 R)
• M41: 23,228,211 km (0.032 R)
• M42: 23,763,472 km (0.087 R)
• M43: 24,167,686 km (0.078 R)
• M44: 24,302,772 km (0.074 R)
• M45: 24,846,262 km (0.028 R)
• M46: 25,119,427 km (0.079 R)
• M47: 26,430,653 km (0.104 R)
• M48: 27,129,723 km (0.114 R)
• M49: 27,411,117 km (0.112 R)
• M50: 28,260,833 km (0.096 R)
• M51: 28,403,400 km (0.098 R)
• M52: 29,047,568 km (0.114 R)
• M53: 30,277,412 km (0.097 R)
• M54: 31,302,906 km (0.037 R)
• M55: 34,295,461 km (0.115 R)
• M56: 34,752,184 km (0.108 R)
• M57: 35,902,741 km (0.102 R)
• M58: 36,599,119 km (0.079 R)
• M59: 37,378,225 km (0.091 R)
• M60: 37,534,555 km (0.063 R)
• M61: 38,715,031 km (0.108 R)
• M62: 38,873,306 km (0.116 R)
• M63: 39,987,511 km (0.034 R)
• M64: 41,597,334 km (0.094 R)
• M65: 42,982,311 km (0.117 R)
• M66: 43,228,250 km (0.119 R)
• M67: 47,565,690 km (0.117 R)
• M68: 47,650,512 km (0.076 R)
• M69: 49,958,209 km (0.061 R)
• M70: 50,130,546 km (0.102 R)
• M71: 50,735,370 km (0.085 R)
• M72: 50,995,371 km (0.114 R)
• M73: 51,778,067 km (0.08 R)
• M74: 52,214,594 km (0.111 R)
• M75: 52,739,981 km (0.081 R)
• M76: 53,796,142 km (0.06 R)
• M77: 54,061,230 km (0.11 R)
• M78: 54,415,328 km (0.069 R)
• M79: 55,215,078 km (0.11 R)
• M80: 55,661,029 km (0.08 R)
• M81: 56,018,718 km (0.118 R)
• M82: 56,556,522 km (0.113 R)
• M83: 58,271,213 km (0.098 R)
• M84: 58,725,243 km (0.086 R)
• M85: 59,819,701 km (0.115 R)
• M86: 61,197,347 km (0.12 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 11,207 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit