🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.54 AU - 0.64 AU

Year: 173 Days

Day: 40.3 Hours

Environment

Temp: 203 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.39 AU - 1.99 AU

Year: 837 Days

Day: 38 Hours

Environment

Temp: -62 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,641,396 km

• M1: 429,944 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.1 AU - 2.32 AU

Year: 1251 Days

Day: 41.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.3

Radius: 15

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 7.53 AU - 12.39 AU

Year: 11970 Days

Day: 9.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 68,641,396 km

• M1: 198,666 km (0.096 R)
• M2: 546,780 km (0.096 R)
• M3: 640,428 km (0.041 R)
• M4: 1,020,407 km (0.077 R)
• M5: 1,173,595 km (0.088 R)
• M6: 1,904,381 km (0.105 R)
• M7: 2,236,339 km (0.057 R)
• M8: 2,524,015 km (0.079 R)
• M9: 3,000,784 km (0.117 R)
• M10: 3,459,152 km (0.054 R)
• M11: 3,672,777 km (0.079 R)
• M12: 3,817,738 km (0.12 R)
• M13: 4,163,309 km (0.06 R)
• M14: 4,779,802 km (0.092 R)
• M15: 4,885,418 km (0.106 R)
• M16: 5,072,116 km (0.111 R)
• M17: 5,397,790 km (0.116 R)
• M18: 5,618,746 km (0.052 R)
• M19: 5,786,446 km (0.077 R)
• M20: 6,184,226 km (0.072 R)
• M21: 6,709,016 km (0.031 R)
• M22: 7,553,944 km (0.068 R)
• M23: 7,895,177 km (0.113 R)
• M24: 7,988,975 km (0.049 R)
• M25: 8,146,502 km (0.068 R)
• M26: 8,336,790 km (0.111 R)
• M27: 8,949,094 km (0.112 R)
• M28: 9,810,628 km (0.118 R)
• M29: 10,388,226 km (0.094 R)
• M30: 10,802,761 km (0.092 R)
• M31: 11,647,989 km (0.046 R)
• M32: 11,862,662 km (0.037 R)
• M33: 13,104,025 km (0.11 R)
• M34: 13,289,976 km (0.118 R)
• M35: 13,702,417 km (0.067 R)
• M36: 14,309,784 km (0.101 R)
• M37: 14,809,890 km (0.097 R)
• M38: 15,354,725 km (0.026 R)
• M39: 15,787,512 km (0.113 R)
• M40: 16,264,281 km (0.076 R)
• M41: 16,745,836 km (0.1 R)
• M42: 17,150,648 km (0.101 R)
• M43: 17,887,567 km (0.039 R)
• M44: 18,259,916 km (0.119 R)
• M45: 19,012,393 km (0.033 R)
• M46: 19,307,700 km (0.108 R)
• M47: 19,732,408 km (0.093 R)
• M48: 20,375,080 km (0.078 R)
• M49: 20,720,651 km (0.115 R)
• M50: 21,330,113 km (0.027 R)
• M51: 22,790,039 km (0.099 R)
• M52: 22,969,107 km (0.092 R)
• M53: 23,871,931 km (0.078 R)
• M54: 24,008,364 km (0.097 R)
• M55: 24,236,351 km (0.115 R)
• M56: 24,648,493 km (0.047 R)
• M57: 26,179,478 km (0.041 R)
• M58: 27,359,805 km (0.059 R)
• M59: 27,502,671 km (0.115 R)
• M60: 28,124,400 km (0.073 R)
• M61: 28,412,824 km (0.066 R)
• M62: 28,509,315 km (0.094 R)
• M63: 28,605,806 km (0.1 R)
• M64: 29,430,389 km (0.072 R)
• M65: 29,919,125 km (0.032 R)
• M66: 30,312,119 km (0.115 R)
• M67: 30,459,922 km (0.105 R)
• M68: 31,252,192 km (0.098 R)
• M69: 31,451,307 km (0.082 R)
• M70: 31,700,836 km (0.053 R)
• M71: 31,900,998 km (0.074 R)
• M72: 32,252,104 km (0.1 R)
• M73: 33,059,633 km (0.03 R)
• M74: 33,414,928 km (0.069 R)
• M75: 33,567,668 km (0.119 R)
• M76: 34,283,344 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 475.4

Radius: 3.4

Gravity: 41.12 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 13.8 AU - 14.78 AU

Year: 20570 Days

Day: 16 Hours

Environment

Temp: -205 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 68,641,396 km

• M1: 53,556 km (0.087 R)
• M2: 297,401 km (0.106 R)
• M3: 697,126 km (0.093 R)
• M4: 741,257 km (0.113 R)
• M5: 951,293 km (0.071 R)
• M6: 975,827 km (0.092 R)
• M7: 1,395,299 km (0.088 R)
• M8: 1,833,023 km (0.119 R)
• M9: 2,244,267 km (0.052 R)
• M10: 2,613,475 km (0.055 R)
• M11: 3,073,937 km (0.078 R)
• M12: 3,110,439 km (0.058 R)
• M13: 3,482,788 km (0.115 R)
• M14: 3,674,273 km (0.093 R)
• M15: 4,556,751 km (0.114 R)
• M16: 5,324,787 km (0.041 R)
• M17: 5,678,735 km (0.109 R)
• M18: 6,549,844 km (0.072 R)
• M19: 6,833,332 km (0.09 R)
• M20: 7,121,008 km (0.094 R)
• M21: 7,559,779 km (0.051 R)
• M22: 8,208,884 km (0.06 R)
• M23: 8,720,209 km (0.108 R)
• M24: 8,979,762 km (0.084 R)
• M25: 9,241,857 km (0.099 R)
• M26: 9,935,094 km (0.12 R)
• M27: 10,097,407 km (0.115 R)
• M28: 10,369,825 km (0.098 R)
• M29: 10,810,840 km (0.087 R)
• M30: 11,597,276 km (0.107 R)
• M31: 11,882,559 km (0.119 R)
• M32: 12,343,769 km (0.08 R)
• M33: 12,401,813 km (0.082 R)
• M34: 12,518,350 km (0.103 R)
• M35: 12,987,638 km (0.1 R)
• M36: 15,293,989 km (0.102 R)
• M37: 15,543,967 km (0.107 R)
• M38: 15,858,421 km (0.081 R)
• M39: 15,984,832 km (0.12 R)
• M40: 16,749,875 km (0.105 R)
• M41: 17,854,207 km (0.076 R)
• M42: 18,514,681 km (0.066 R)
• M43: 18,581,103 km (0.097 R)
• M44: 18,914,706 km (0.071 R)
• M45: 19,385,191 km (0.088 R)
• M46: 19,723,582 km (0.1 R)
• M47: 19,927,484 km (0.115 R)
• M48: 20,268,866 km (0.081 R)
• M49: 20,474,713 km (0.03 R)
• M50: 21,027,028 km (0.091 R)
• M51: 22,146,020 km (0.098 R)
• M52: 24,587,308 km (0.064 R)
• M53: 24,660,461 km (0.097 R)
• M54: 25,395,286 km (0.045 R)
• M55: 25,691,190 km (0.09 R)
• M56: 26,286,590 km (0.052 R)
• M57: 27,415,007 km (0.086 R)
• M58: 27,870,682 km (0.052 R)
• M59: 28,099,566 km (0.092 R)
• M60: 28,635,875 km (0.088 R)
• M61: 28,943,897 km (0.067 R)
• M62: 30,343,535 km (0.088 R)
• M63: 31,367,981 km (0.092 R)
• M64: 32,644,350 km (0.085 R)
• M65: 32,805,018 km (0.1 R)
• M66: 33,127,252 km (0.118 R)
• M67: 33,369,600 km (0.079 R)
• M68: 33,693,779 km (0.119 R)
• M69: 35,577,366 km (0.089 R)
• M70: 39,189,556 km (0.104 R)
• M71: 40,822,267 km (0.027 R)
• M72: 41,342,568 km (0.11 R)
• M73: 42,127,060 km (0.059 R)
• M74: 43,004,301 km (0.103 R)
• M75: 44,153,961 km (0.113 R)
• M76: 44,777,036 km (0.104 R)
• M77: 44,955,656 km (0.112 R)
• M78: 46,392,843 km (0.089 R)
• M79: 48,760,080 km (0.085 R)
• M80: 50,143,710 km (0.113 R)
• M81: 50,421,962 km (0.113 R)
• M82: 51,540,057 km (0.095 R)
• M83: 54,085,614 km (0.117 R)
• M84: 54,466,191 km (0.033 R)
• M85: 55,038,702 km (0.074 R)
• M86: 57,251,853 km (0.032 R)
• M87: 58,223,192 km (0.092 R)
• M88: 59,004,093 km (0.037 R)
• M89: 59,788,584 km (0.028 R)
• M90: 61,566,106 km (0.065 R)
• M91: 62,860,576 km (0.051 R)
• M92: 62,960,508 km (0.045 R)
• M93: 63,160,520 km (0.113 R)
• M94: 64,466,061 km (0.081 R)
• M95: 65,172,761 km (0.113 R)
• M96: 65,577,723 km (0.113 R)
• M97: 66,288,462 km (0.106 R)
• M98: 68,641,337 km (0.052 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 19,835 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit