🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.56 AU - 0.84 AU

Year: 213 Days

Day: 37.2 Hours

Environment

Temp: 161 °C

Axial Tilt: 48.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.71 AU - 0.75 AU

Year: 227 Days

Day: 13 Hours

Environment

Temp: 119 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.82 AU - 0.86 AU

Year: 280 Days

Day: 46.6 Hours

Environment

Temp: 172 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.09 AU - 4.19 AU

Year: 3061 Days

Day: 21.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.6

Radius: 9.1

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.39 AU - 10.05 AU

Year: 8565 Days

Day: 9.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 76,122,405 km

• M1: 181,313 km (0.087 R)
• M2: 572,960 km (0.089 R)
• M3: 1,126,472 km (0.111 R)
• M4: 1,323,792 km (0.091 R)
• M5: 1,573,022 km (0.113 R)
• M6: 1,696,290 km (0.119 R)
• M7: 2,145,832 km (0.112 R)
• M8: 2,237,087 km (0.106 R)
• M9: 2,329,538 km (0.025 R)
• M10: 2,598,814 km (0.112 R)
• M11: 2,844,903 km (0.079 R)
• M12: 3,412,627 km (0.103 R)
• M13: 3,555,493 km (0.101 R)
• M14: 3,810,407 km (0.066 R)
• M15: 4,261,295 km (0.117 R)
• M16: 4,650,100 km (0.063 R)
• M17: 4,969,342 km (0.087 R)
• M18: 5,233,981 km (0.094 R)
• M19: 5,337,054 km (0.106 R)
• M20: 6,120,348 km (0.048 R)
• M21: 6,426,126 km (0.042 R)
• M22: 6,492,248 km (0.071 R)
• M23: 7,327,154 km (0.112 R)
• M24: 8,460,059 km (0.071 R)
• M25: 8,800,693 km (0.11 R)
• M26: 9,520,708 km (0.095 R)
• M27: 10,182,229 km (0.108 R)
• M28: 10,727,364 km (0.065 R)
• M29: 11,069,644 km (0.087 R)
• M30: 11,202,188 km (0.074 R)
• M31: 12,145,103 km (0.112 R)
• M32: 12,723,000 km (0.09 R)
• M33: 13,734,431 km (0.054 R)
• M34: 14,742,421 km (0.078 R)
• M35: 16,043,324 km (0.099 R)
• M36: 17,658,383 km (0.056 R)
• M37: 18,062,447 km (0.1 R)
• M38: 18,187,361 km (0.113 R)
• M39: 18,249,893 km (0.04 R)
• M40: 18,532,483 km (0.06 R)
• M41: 19,773,248 km (0.116 R)
• M42: 20,225,183 km (0.118 R)
• M43: 20,550,110 km (0.06 R)
• M44: 20,745,784 km (0.099 R)
• M45: 20,843,920 km (0.107 R)
• M46: 20,909,444 km (0.092 R)
• M47: 20,975,117 km (0.114 R)
• M48: 21,535,212 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 855.6

Radius: 5.5

Gravity: 28.28 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 12.78 AU - 14.1 AU

Year: 17907 Days

Day: 18.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,122,405 km

• M1: 299,794 km (0.102 R)
• M2: 405,859 km (0.053 R)
• M3: 893,398 km (0.054 R)
• M4: 1,186,162 km (0.109 R)
• M5: 1,328,728 km (0.083 R)
• M6: 2,190,711 km (0.076 R)
• M7: 2,437,398 km (0.063 R)
• M8: 3,551,304 km (0.119 R)
• M9: 3,882,813 km (0.099 R)
• M10: 3,924,999 km (0.12 R)
• M11: 4,486,739 km (0.081 R)
• M12: 4,754,520 km (0.028 R)
• M13: 5,731,842 km (0.115 R)
• M14: 5,973,593 km (0.117 R)
• M15: 6,367,185 km (0.1 R)
• M16: 6,921,893 km (0.089 R)
• M17: 8,293,856 km (0.091 R)
• M18: 8,732,477 km (0.104 R)
• M19: 9,404,470 km (0.067 R)
• M20: 9,804,196 km (0.117 R)
• M21: 10,267,799 km (0.095 R)
• M22: 11,639,911 km (0.084 R)
• M23: 13,068,571 km (0.106 R)
• M24: 13,706,755 km (0.109 R)
• M25: 14,880,949 km (0.087 R)
• M26: 15,079,765 km (0.107 R)
• M27: 16,087,157 km (0.094 R)
• M28: 17,324,181 km (0.108 R)
• M29: 18,165,969 km (0.114 R)
• M30: 19,743,179 km (0.081 R)
• M31: 20,181,052 km (0.099 R)
• M32: 20,474,563 km (0.059 R)
• M33: 22,265,698 km (0.116 R)
• M34: 22,950,258 km (0.098 R)
• M35: 23,873,726 km (0.078 R)
• M36: 24,106,500 km (0.119 R)
• M37: 25,915,737 km (0.036 R)
• M38: 25,995,323 km (0.117 R)
• M39: 26,154,944 km (0.032 R)
• M40: 27,524,213 km (0.117 R)
• M41: 27,605,445 km (0.093 R)
• M42: 28,094,779 km (0.097 R)
• M43: 28,751,664 km (0.115 R)
• M44: 29,496,661 km (0.075 R)
• M45: 30,583,938 km (0.034 R)
• M46: 31,599,109 km (0.042 R)
• M47: 32,110,884 km (0.106 R)
• M48: 34,185,208 km (0.047 R)
• M49: 35,150,264 km (0.071 R)
• M50: 35,238,526 km (0.052 R)
• M51: 35,326,789 km (0.093 R)
• M52: 38,008,481 km (0.053 R)
• M53: 38,189,494 km (0.114 R)
• M54: 40,384,992 km (0.08 R)
• M55: 41,404,801 km (0.109 R)
• M56: 42,058,245 km (0.115 R)
• M57: 42,245,541 km (0.099 R)
• M58: 43,280,758 km (0.1 R)
• M59: 44,229,059 km (0.072 R)
• M60: 44,610,384 km (0.096 R)
• M61: 45,088,499 km (0.09 R)
• M62: 45,280,134 km (0.065 R)
• M63: 48,286,154 km (0.109 R)
• M64: 48,580,413 km (0.112 R)
• M65: 50,160,166 km (0.115 R)
• M66: 50,557,648 km (0.119 R)
• M67: 52,359,554 km (0.105 R)
• M68: 52,964,827 km (0.113 R)
• M69: 53,877,075 km (0.064 R)
• M70: 53,978,801 km (0.119 R)
• M71: 54,794,558 km (0.052 R)
• M72: 55,204,008 km (0.082 R)
• M73: 55,409,107 km (0.073 R)
• M74: 55,922,975 km (0.115 R)
• M75: 56,025,899 km (0.117 R)
• M76: 56,955,350 km (0.104 R)
• M77: 57,162,693 km (0.04 R)
• M78: 59,668,906 km (0.115 R)
• M79: 60,090,174 km (0.073 R)
• M80: 61,359,661 km (0.107 R)
• M81: 61,678,454 km (0.043 R)
• M82: 61,891,332 km (0.111 R)
• M83: 63,709,993 km (0.109 R)
• M84: 66,307,461 km (0.112 R)
• M85: 66,634,632 km (0.077 R)
• M86: 67,071,607 km (0.108 R)
• M87: 68,278,114 km (0.061 R)
• M88: 71,158,471 km (0.113 R)
• M89: 72,276,865 km (0.117 R)
• M90: 72,613,460 km (0.082 R)
• M91: 72,838,156 km (0.085 R)
• M92: 73,852,280 km (0.067 R)
• M93: 74,078,173 km (0.09 R)
• M94: 75,780,447 km (0.091 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 11,066 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit