🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.1 AU - 1.28 AU

Year: 381 Days

Day: 22.7 Hours

Environment

Temp: 177 °C

Axial Tilt: 152.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.21 AU - 1.33 AU

Year: 420 Days

Day: 35.5 Hours

Environment

Temp: 235 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,947,944 km

• M1: 264,489 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.13 AU - 1.85 AU

Year: 534 Days

Day: 16.6 Hours

Environment

Temp: 128 °C

Axial Tilt: 51.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.47 AU - 3.73 AU

Year: 1601 Days

Day: 40.9 Hours

Environment

Temp: -23 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.07 AU - 5.73 AU

Year: 3182 Days

Day: 13.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,947,944 km

• M1: 2,752,750 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.29 AU - 7.79 AU

Year: 4907 Days

Day: 21.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.75 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.8

Radius: 11.5

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 9.16 AU - 12.76 AU

Year: 10645 Days

Day: 6.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 102.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 25,947,944 km

• M1: 151,094 km (0.082 R)
• M2: 271,819 km (0.076 R)
• M3: 612,304 km (0.111 R)
• M4: 725,998 km (0.084 R)
• M5: 901,926 km (0.085 R)
• M6: 1,034,020 km (0.03 R)
• M7: 1,112,559 km (0.088 R)
• M8: 1,213,837 km (0.043 R)
• M9: 1,605,185 km (0.089 R)
• M10: 1,697,487 km (0.086 R)
• M11: 2,394,164 km (0.03 R)
• M12: 3,437,759 km (0.12 R)
• M13: 3,928,440 km (0.05 R)
• M14: 5,181,173 km (0.098 R)
• M15: 5,707,458 km (0.095 R)
• M16: 6,287,898 km (0.076 R)
• M17: 6,510,350 km (0.108 R)
• M18: 6,735,495 km (0.09 R)
• M19: 6,811,191 km (0.11 R)
• M20: 7,039,777 km (0.084 R)
• M21: 7,939,608 km (0.089 R)
• M22: 8,504,938 km (0.087 R)
• M23: 10,453,151 km (0.11 R)
• M24: 10,628,779 km (0.099 R)
• M25: 11,749,417 km (0.088 R)
• M26: 11,932,076 km (0.069 R)
• M27: 12,907,155 km (0.092 R)
• M28: 13,332,910 km (0.12 R)
• M29: 13,763,154 km (0.088 R)
• M30: 15,081,560 km (0.064 R)
• M31: 15,230,559 km (0.06 R)
• M32: 15,529,905 km (0.027 R)
• M33: 16,134,579 km (0.1 R)
• M34: 16,287,019 km (0.086 R)
• M35: 17,784,494 km (0.092 R)
• M36: 17,889,512 km (0.065 R)
• M37: 18,047,188 km (0.069 R)
• M38: 19,325,801 km (0.047 R)
• M39: 19,867,196 km (0.079 R)
• M40: 20,303,872 km (0.116 R)
• M41: 20,468,429 km (0.071 R)
• M42: 20,578,384 km (0.071 R)
• M43: 21,744,948 km (0.104 R)
• M44: 22,082,142 km (0.109 R)
• M45: 22,648,070 km (0.093 R)
• M46: 23,104,194 km (0.063 R)
• M47: 23,621,055 km (0.044 R)
• M48: 24,374,280 km (0.1 R)
• M49: 24,666,146 km (0.077 R)
• M50: 25,194,376 km (0.06 R)
• M51: 26,321,745 km (0.066 R)
• M52: 27,162,934 km (0.064 R)
• M53: 29,242,345 km (0.116 R)
• M54: 29,490,378 km (0.034 R)
• M55: 29,988,539 km (0.094 R)
• M56: 30,426,561 km (0.048 R)
• M57: 31,372,618 km (0.11 R)
• M58: 31,817,373 km (0.106 R)
• M59: 32,392,277 km (0.116 R)
• M60: 33,812,111 km (0.096 R)
• M61: 34,072,411 km (0.099 R)
• M62: 34,398,834 km (0.11 R)
• M63: 36,312,041 km (0.083 R)
• M64: 36,712,065 km (0.119 R)
• M65: 37,180,756 km (0.098 R)
• M66: 38,056,502 km (0.042 R)
• M67: 38,598,794 km (0.116 R)
• M68: 39,416,945 km (0.078 R)
• M69: 39,965,670 km (0.091 R)
• M70: 40,378,709 km (0.035 R)
• M71: 40,516,788 km (0.072 R)
• M72: 41,556,942 km (0.115 R)
• M73: 42,887,166 km (0.099 R)
• M74: 43,522,209 km (0.105 R)
• M75: 43,734,489 km (0.086 R)
• M76: 43,947,217 km (0.117 R)
• M77: 45,087,452 km (0.061 R)
• M78: 45,302,274 km (0.112 R)
• M79: 45,445,739 km (0.117 R)
• M80: 45,517,546 km (0.064 R)
• M81: 45,661,160 km (0.053 R)
• M82: 46,598,690 km (0.09 R)
• M83: 46,961,016 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.9

Radius: 9.7

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 9.87 AU - 12.05 AU

Year: 10645 Days

Day: 14.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 25,947,944 km

• M1: 163,361 km (0.109 R)
• M2: 297,101 km (0.102 R)
• M3: 490,831 km (0.109 R)
• M4: 619,634 km (0.103 R)
• M5: 727,046 km (0.091 R)
• M6: 829,670 km (0.069 R)
• M7: 1,167,462 km (0.12 R)
• M8: 1,234,781 km (0.113 R)
• M9: 1,373,308 km (0.077 R)
• M10: 1,444,667 km (0.052 R)
• M11: 1,591,123 km (0.049 R)
• M12: 1,773,632 km (0.077 R)
• M13: 2,060,262 km (0.027 R)
• M14: 2,125,935 km (0.108 R)
• M15: 3,119,415 km (0.093 R)
• M16: 3,329,749 km (0.084 R)
• M17: 4,258,902 km (0.062 R)
• M18: 4,343,275 km (0.083 R)
• M19: 4,471,032 km (0.064 R)
• M20: 4,928,053 km (0.103 R)
• M21: 5,286,190 km (0.119 R)
• M22: 5,699,380 km (0.065 R)
• M23: 6,099,105 km (0.079 R)
• M24: 7,100,513 km (0.074 R)
• M25: 7,352,436 km (0.047 R)
• M26: 7,454,013 km (0.063 R)
• M27: 7,658,663 km (0.102 R)
• M28: 8,073,498 km (0.104 R)
• M29: 8,283,683 km (0.081 R)
• M30: 8,656,032 km (0.114 R)
• M31: 8,979,463 km (0.098 R)
• M32: 9,334,309 km (0.104 R)
• M33: 9,416,887 km (0.095 R)
• M34: 9,805,243 km (0.077 R)
• M35: 10,255,682 km (0.04 R)
• M36: 10,369,376 km (0.117 R)
• M37: 10,684,130 km (0.109 R)
• M38: 11,060,070 km (0.063 R)
• M39: 11,352,384 km (0.042 R)
• M40: 11,974,412 km (0.118 R)
• M41: 12,094,090 km (0.091 R)
• M42: 12,214,217 km (0.118 R)
• M43: 12,546,624 km (0.081 R)
• M44: 12,668,247 km (0.12 R)
• M45: 13,437,330 km (0.025 R)
• M46: 13,530,679 km (0.105 R)
• M47: 13,624,177 km (0.119 R)
• M48: 13,686,560 km (0.11 R)
• M49: 13,749,092 km (0.083 R)
• M50: 14,507,403 km (0.102 R)
• M51: 14,667,024 km (0.09 R)
• M52: 15,020,374 km (0.079 R)
• M53: 15,279,179 km (0.093 R)
• M54: 15,833,887 km (0.106 R)
• M55: 15,899,561 km (0.113 R)
• M56: 16,528,321 km (0.105 R)
• M57: 17,064,031 km (0.104 R)
• M58: 17,131,350 km (0.048 R)
• M59: 17,401,673 km (0.073 R)
• M60: 17,741,709 km (0.106 R)
• M61: 19,933,467 km (0.079 R)
• M62: 20,075,436 km (0.11 R)
• M63: 20,539,339 km (0.047 R)
• M64: 21,296,154 km (0.091 R)
• M65: 22,282,752 km (0.119 R)
• M66: 22,504,008 km (0.09 R)
• M67: 22,651,960 km (0.118 R)
• M68: 22,762,962 km (0.099 R)
• M69: 23,621,205 km (0.112 R)
• M70: 24,035,291 km (0.096 R)
• M71: 24,148,687 km (0.09 R)
• M72: 24,565,915 km (0.082 R)
• M73: 24,756,353 km (0.099 R)
• M74: 25,522,893 km (0.096 R)
• M75: 25,793,066 km (0.058 R)
• M76: 25,870,558 km (0.058 R)
• M77: 25,947,900 km (0.081 R)

Kuiper Belt

Range: 37.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 19,785 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit