🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.49 AU - 0.59 AU

Year: 144 Days

Day: 47.6 Hours

Environment

Temp: 236 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.69 AU - 0.79 AU

Year: 231 Days

Day: 16.2 Hours

Environment

Temp: 168 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,591,859 km

• M1: 416,929 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.96 AU - 1.18 AU

Year: 402 Days

Day: 39.7 Hours

Environment

Temp: 35 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.4 AU - 2.32 AU

Year: 922 Days

Day: 39.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.85 AU - 1.97 AU

Year: 959 Days

Day: 45.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.22 AU - 4.82 AU

Year: 3493 Days

Day: 44.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.69 AU - 5.39 AU

Year: 3516 Days

Day: 34.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 16.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 565

Radius: 3.9

Gravity: 37.15 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 12.53 AU - 20.15 AU

Year: 24005 Days

Day: 22 Hours

Environment

Temp: -200 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,591,859 km

• M1: 55,650 km (0.097 R)
• M2: 141,370 km (0.067 R)
• M3: 386,112 km (0.06 R)
• M4: 869,164 km (0.119 R)
• M5: 1,087,427 km (0.085 R)
• M6: 1,173,595 km (0.093 R)
• M7: 1,322,146 km (0.034 R)
• M8: 1,445,265 km (0.112 R)
• M9: 1,540,260 km (0.108 R)
• M10: 2,749,908 km (0.102 R)
• M11: 2,828,148 km (0.049 R)
• M12: 3,608,001 km (0.064 R)
• M13: 4,088,061 km (0.08 R)
• M14: 4,358,384 km (0.06 R)
• M15: 6,353,870 km (0.06 R)
• M16: 6,984,126 km (0.05 R)
• M17: 8,473,223 km (0.093 R)
• M18: 9,875,703 km (0.082 R)
• M19: 10,359,054 km (0.118 R)
• M20: 10,664,982 km (0.08 R)
• M21: 10,973,901 km (0.055 R)
• M22: 11,098,217 km (0.102 R)
• M23: 11,285,663 km (0.103 R)
• M24: 11,537,287 km (0.032 R)
• M25: 11,790,706 km (0.1 R)
• M26: 12,110,097 km (0.115 R)
• M27: 12,953,680 km (0.113 R)
• M28: 14,220,325 km (0.099 R)
• M29: 14,288,093 km (0.12 R)
• M30: 14,696,794 km (0.096 R)
• M31: 15,456,153 km (0.116 R)
• M32: 15,946,086 km (0.066 R)
• M33: 16,369,897 km (0.092 R)
• M34: 16,654,581 km (0.041 R)
• M35: 17,228,888 km (0.112 R)
• M36: 17,301,143 km (0.108 R)
• M37: 18,249,295 km (0.074 R)
• M38: 19,514,593 km (0.072 R)
• M39: 20,043,721 km (0.081 R)
• M40: 20,807,717 km (0.089 R)
• M41: 21,270,872 km (0.116 R)
• M42: 21,815,259 km (0.085 R)
• M43: 22,207,056 km (0.098 R)
• M44: 22,838,509 km (0.108 R)
• M45: 23,476,095 km (0.096 R)
• M46: 24,931,532 km (0.094 R)
• M47: 25,752,825 km (0.028 R)
• M48: 26,917,294 km (0.103 R)
• M49: 28,098,818 km (0.091 R)
• M50: 28,354,182 km (0.05 R)
• M51: 29,383,415 km (0.098 R)
• M52: 31,478,234 km (0.1 R)
• M53: 31,743,471 km (0.085 R)
• M54: 31,832,033 km (0.096 R)
• M55: 34,254,472 km (0.062 R)
• M56: 36,086,746 km (0.118 R)
• M57: 37,388,098 km (0.034 R)
• M58: 39,083,790 km (0.042 R)
• M59: 39,368,774 km (0.072 R)
• M60: 39,654,506 km (0.097 R)
• M61: 40,323,956 km (0.114 R)
• M62: 41,673,928 km (0.056 R)
• M63: 41,770,867 km (0.058 R)
• M64: 41,965,045 km (0.082 R)
• M65: 45,911,736 km (0.118 R)
• M66: 46,011,967 km (0.099 R)
• M67: 47,421,927 km (0.068 R)
• M68: 48,539,872 km (0.076 R)
• M69: 49,153,223 km (0.101 R)
• M70: 49,358,172 km (0.113 R)
• M71: 49,974,964 km (0.12 R)
• M72: 50,181,259 km (0.085 R)
• M73: 50,697,821 km (0.089 R)
• M74: 51,632,209 km (0.103 R)
• M75: 52,572,282 km (0.082 R)
• M76: 52,887,036 km (0.057 R)
• M77: 56,174,449 km (0.11 R)
• M78: 60,732,696 km (0.12 R)
• M79: 61,614,277 km (0.108 R)
• M80: 64,284,299 km (0.107 R)
• M81: 66,651,536 km (0.105 R)
• M82: 67,446,798 km (0.12 R)
• M83: 69,966,924 km (0.114 R)
• M84: 70,890,990 km (0.096 R)
• M85: 72,168,107 km (0.038 R)
• M86: 72,517,717 km (0.107 R)
• M87: 73,921,843 km (0.034 R)
• M88: 74,627,197 km (0.118 R)
• M89: 74,862,963 km (0.105 R)
• M90: 77,590,432 km (0.083 R)
• M91: 79,146,399 km (0.071 R)
• M92: 79,988,485 km (0.103 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 20,292 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit