🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.43 AU - 0.67 AU

Year: 146 Days

Day: 37.1 Hours

Environment

Temp: 254 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,114,576 km

• M1: 137,780 km (0.038 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.92 AU - 1 AU

Year: 337 Days

Day: 15.1 Hours

Environment

Temp: 145 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.29 AU - 1.41 AU

Year: 562 Days

Day: 33.7 Hours

Environment

Temp: 4 °C

Axial Tilt: 16.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.52 AU - 2.66 AU

Year: 1493 Days

Day: 41.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,114,576 km

• M1: 63,429 km (0.086 R)
• M2: 1,205,310 km (0.041 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3 AU - 3.32 AU

Year: 2012 Days

Day: 34.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.44 AU - 3.56 AU

Year: 2345 Days

Day: 33.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,114,576 km

• M1: 291,716 km (0.034 R)
• M2: 724,802 km (0.032 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.91 AU - 5.55 AU

Year: 3684 Days

Day: 46.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 18.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 651.5

Radius: 5.2

Gravity: 24.09 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 17.91 AU - 18.45 AU

Year: 27763 Days

Day: 22.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,114,576 km

• M1: 97,538 km (0.118 R)
• M2: 327,919 km (0.086 R)
• M3: 410,646 km (0.109 R)
• M4: 454,778 km (0.096 R)
• M5: 753,973 km (0.107 R)
• M6: 865,573 km (0.12 R)
• M7: 982,708 km (0.116 R)
• M8: 1,043,146 km (0.112 R)
• M9: 1,432,250 km (0.03 R)
• M10: 1,466,508 km (0.119 R)
• M11: 1,899,893 km (0.068 R)
• M12: 2,289,745 km (0.117 R)
• M13: 2,329,987 km (0.095 R)
• M14: 2,493,797 km (0.066 R)
• M15: 2,789,252 km (0.104 R)
• M16: 3,007,216 km (0.111 R)
• M17: 3,275,894 km (0.102 R)
• M18: 3,459,451 km (0.085 R)
• M19: 3,932,629 km (0.053 R)
• M20: 4,426,152 km (0.064 R)
• M21: 4,476,567 km (0.07 R)
• M22: 4,731,481 km (0.084 R)
• M23: 5,149,308 km (0.075 R)
• M24: 5,633,407 km (0.117 R)
• M25: 6,760,178 km (0.083 R)
• M26: 7,289,455 km (0.058 R)
• M27: 7,468,823 km (0.079 R)
• M28: 7,771,011 km (0.114 R)
• M29: 8,828,070 km (0.034 R)
• M30: 10,800,517 km (0.088 R)
• M31: 10,936,801 km (0.093 R)
• M32: 11,142,049 km (0.071 R)
• M33: 11,626,148 km (0.082 R)
• M34: 11,835,735 km (0.075 R)
• M35: 12,187,888 km (0.115 R)
• M36: 12,974,474 km (0.103 R)
• M37: 13,410,402 km (0.08 R)
• M38: 13,630,161 km (0.095 R)
• M39: 15,738,145 km (0.065 R)
• M40: 15,892,530 km (0.054 R)
• M41: 16,125,154 km (0.095 R)
• M42: 16,908,449 km (0.11 R)
• M43: 18,268,443 km (0.085 R)
• M44: 20,079,774 km (0.079 R)
• M45: 22,119,990 km (0.109 R)
• M46: 22,727,357 km (0.065 R)
• M47: 28,905,899 km (0.076 R)
• M48: 29,094,991 km (0.108 R)
• M49: 30,334,409 km (0.092 R)
• M50: 30,719,175 km (0.074 R)
• M51: 33,855,045 km (0.066 R)
• M52: 34,956,235 km (0.083 R)
• M53: 35,056,915 km (0.046 R)
• M54: 37,296,544 km (0.096 R)
• M55: 38,433,638 km (0.084 R)
• M56: 38,745,699 km (0.033 R)
• M57: 41,166,192 km (0.095 R)
• M58: 41,592,098 km (0.085 R)
• M59: 42,770,929 km (0.095 R)
• M60: 43,526,697 km (0.101 R)
• M61: 44,396,010 km (0.111 R)
• M62: 46,262,094 km (0.083 R)
• M63: 46,926,758 km (0.106 R)
• M64: 47,483,112 km (0.072 R)
• M65: 49,277,987 km (0.116 R)
• M66: 49,616,976 km (0.086 R)
• M67: 50,183,803 km (0.112 R)
• M68: 51,781,957 km (0.118 R)
• M69: 53,745,129 km (0.089 R)
• M70: 54,677,274 km (0.076 R)
• M71: 55,497,369 km (0.045 R)
• M72: 56,203,471 km (0.063 R)
• M73: 56,912,565 km (0.087 R)
• M74: 58,339,729 km (0.112 R)
• M75: 58,459,108 km (0.105 R)
• M76: 62,568,861 km (0.086 R)
• M77: 62,813,453 km (0.091 R)
• M78: 66,645,702 km (0.099 R)
• M79: 67,521,597 km (0.089 R)
• M80: 67,897,986 km (0.101 R)
• M81: 70,298,732 km (0.042 R)
• M82: 71,445,549 km (0.069 R)
• M83: 73,757,734 km (0.095 R)
• M84: 74,793,251 km (0.118 R)
• M85: 79,909,647 km (0.106 R)
• M86: 80,440,720 km (0.074 R)
• M87: 83,517,350 km (0.104 R)
• M88: 83,786,775 km (0.067 R)
• M89: 84,326,225 km (0.119 R)
• M90: 85,002,408 km (0.092 R)
• M91: 85,680,236 km (0.088 R)
• M92: 86,632,277 km (0.102 R)
• M93: 88,135,436 km (0.07 R)
• M94: 89,233,933 km (0.086 R)
• M95: 90,337,068 km (0.078 R)
• M96: 92,278,399 km (0.107 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 16,443 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit