🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.47 AU - 0.73 AU

Year: 175 Days

Day: 46.7 Hours

Environment

Temp: 166 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.74 AU - 0.96 AU

Year: 295 Days

Day: 32.5 Hours

Environment

Temp: 151 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 78,245,965 km

• M1: 23,786 km (0.099 R)
• M2: 387,309 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.28 AU - 1.86 AU

Year: 741 Days

Day: 42.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,245,965 km

• M1: 1,424,321 km (0.089 R)
• M2: 1,468,901 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.77 AU - 2.97 AU

Year: 1832 Days

Day: 16.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.36 AU - 3.66 AU

Year: 1967 Days

Day: 20.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,245,965 km

• M1: 403,615 km (0.076 R)
• M2: 755,918 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.8

Radius: 9

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.12 AU - 8.38 AU

Year: 7354 Days

Day: 9.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 78,245,965 km

• M1: 117,883 km (0.082 R)
• M2: 248,033 km (0.093 R)
• M3: 311,612 km (0.115 R)
• M4: 382,971 km (0.041 R)
• M5: 461,210 km (0.038 R)
• M6: 533,466 km (0.104 R)
• M7: 609,911 km (0.097 R)
• M8: 878,588 km (0.031 R)
• M9: 1,099,993 km (0.076 R)
• M10: 1,357,002 km (0.067 R)
• M11: 1,748,650 km (0.106 R)
• M12: 1,807,441 km (0.103 R)
• M13: 1,927,120 km (0.113 R)
• M14: 2,454,003 km (0.1 R)
• M15: 2,906,537 km (0.102 R)
• M16: 3,071,244 km (0.104 R)
• M17: 3,142,602 km (0.065 R)
• M18: 3,263,029 km (0.107 R)
• M19: 3,709,279 km (0.061 R)
• M20: 4,468,488 km (0.108 R)
• M21: 5,475,880 km (0.104 R)
• M22: 7,080,766 km (0.097 R)
• M23: 7,495,302 km (0.061 R)
• M24: 7,559,779 km (0.066 R)
• M25: 7,624,555 km (0.095 R)
• M26: 7,885,005 km (0.072 R)
• M27: 8,481,900 km (0.104 R)
• M28: 8,819,842 km (0.107 R)
• M29: 9,024,791 km (0.098 R)
• M30: 9,162,271 km (0.093 R)
• M31: 9,509,039 km (0.037 R)
• M32: 10,251,044 km (0.048 R)
• M33: 10,502,668 km (0.082 R)
• M34: 12,663,909 km (0.113 R)
• M35: 12,895,187 km (0.032 R)
• M36: 13,011,275 km (0.088 R)
• M37: 13,127,812 km (0.077 R)
• M38: 14,311,879 km (0.094 R)
• M39: 14,552,731 km (0.112 R)
• M40: 14,795,080 km (0.087 R)
• M41: 14,876,012 km (0.063 R)
• M42: 14,957,244 km (0.101 R)
• M43: 15,406,486 km (0.099 R)
• M44: 15,860,067 km (0.113 R)
• M45: 16,234,660 km (0.107 R)
• M46: 16,360,023 km (0.079 R)
• M47: 17,077,195 km (0.06 R)
• M48: 17,503,699 km (0.086 R)
• M49: 18,020,260 km (0.12 R)
• M50: 18,323,944 km (0.086 R)
• M51: 18,585,591 km (0.106 R)
• M52: 18,936,398 km (0.117 R)
• M53: 19,245,018 km (0.072 R)
• M54: 19,912,225 km (0.088 R)
• M55: 20,001,684 km (0.105 R)
• M56: 20,632,239 km (0.077 R)
• M57: 20,858,880 km (0.075 R)
• M58: 20,995,313 km (0.064 R)
• M59: 21,269,077 km (0.045 R)
• M60: 21,774,120 km (0.106 R)
• M61: 22,004,949 km (0.063 R)
• M62: 22,097,550 km (0.118 R)
• M63: 22,936,495 km (0.055 R)
• M64: 23,265,610 km (0.096 R)
• M65: 24,166,788 km (0.099 R)
• M66: 24,934,375 km (0.102 R)
• M67: 25,710,040 km (0.058 R)
• M68: 25,954,034 km (0.081 R)
• M69: 26,051,871 km (0.087 R)
• M70: 26,542,851 km (0.038 R)
• M71: 27,384,489 km (0.109 R)
• M72: 27,833,731 km (0.103 R)
• M73: 28,486,726 km (0.12 R)
• M74: 28,739,247 km (0.1 R)
• M75: 29,348,260 km (0.104 R)
• M76: 29,501,298 km (0.11 R)
• M77: 29,807,974 km (0.115 R)
• M78: 30,476,078 km (0.111 R)
• M79: 30,837,806 km (0.066 R)
• M80: 31,148,969 km (0.088 R)
• M81: 32,826,410 km (0.11 R)
• M82: 33,250,371 km (0.045 R)
• M83: 33,729,533 km (0.101 R)
• M84: 33,943,158 km (0.106 R)
• M85: 34,371,906 km (0.065 R)
• M86: 35,668,770 km (0.099 R)
• M87: 36,651,778 km (0.103 R)

Asteroid Belt

Center: 12.1 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 16.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 431.9

Radius: 4.7

Gravity: 19.55 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 13.76 AU - 20.12 AU

Year: 26266 Days

Day: 24.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 78,245,965 km

• M1: 216,618 km (0.079 R)
• M2: 1,039,556 km (0.029 R)
• M3: 1,122,433 km (0.091 R)
• M4: 1,265,448 km (0.106 R)
• M5: 1,324,390 km (0.102 R)
• M6: 1,414,448 km (0.109 R)
• M7: 1,475,633 km (0.082 R)
• M8: 1,794,576 km (0.113 R)
• M9: 1,860,848 km (0.084 R)
• M10: 3,187,482 km (0.104 R)
• M11: 3,227,724 km (0.096 R)
• M12: 3,979,902 km (0.093 R)
• M13: 4,691,838 km (0.106 R)
• M14: 5,251,334 km (0.107 R)
• M15: 5,490,541 km (0.063 R)
• M16: 5,979,726 km (0.106 R)
• M17: 8,071,553 km (0.044 R)
• M18: 8,514,662 km (0.078 R)
• M19: 8,852,155 km (0.117 R)
• M20: 8,908,852 km (0.082 R)
• M21: 8,965,550 km (0.108 R)
• M22: 9,193,986 km (0.046 R)
• M23: 9,598,199 km (0.088 R)
• M24: 10,424,129 km (0.101 R)
• M25: 12,458,959 km (0.026 R)
• M26: 12,586,118 km (0.098 R)
• M27: 14,947,969 km (0.083 R)
• M28: 16,736,262 km (0.078 R)
• M29: 17,299,947 km (0.098 R)
• M30: 17,441,915 km (0.106 R)
• M31: 17,655,541 km (0.102 R)
• M32: 18,229,249 km (0.036 R)
• M33: 18,663,681 km (0.05 R)
• M34: 20,061,374 km (0.056 R)
• M35: 21,264,440 km (0.09 R)
• M36: 22,258,966 km (0.098 R)
• M37: 22,723,019 km (0.109 R)
• M38: 22,800,810 km (0.047 R)
• M39: 23,897,213 km (0.027 R)
• M40: 26,794,774 km (0.1 R)
• M41: 27,453,453 km (0.118 R)
• M42: 28,619,120 km (0.078 R)
• M43: 29,800,943 km (0.064 R)
• M44: 31,257,129 km (0.06 R)
• M45: 31,516,531 km (0.118 R)
• M46: 32,298,928 km (0.085 R)
• M47: 32,999,794 km (0.114 R)
• M48: 33,617,185 km (0.069 R)
• M49: 36,215,251 km (0.076 R)
• M50: 42,937,880 km (0.06 R)
• M51: 43,130,113 km (0.1 R)
• M52: 48,224,968 km (0.093 R)
• M53: 51,453,290 km (0.037 R)
• M54: 51,555,316 km (0.117 R)
• M55: 52,066,342 km (0.101 R)
• M56: 52,681,937 km (0.097 R)
• M57: 53,609,594 km (0.05 R)
• M58: 53,816,488 km (0.115 R)
• M59: 55,481,213 km (0.055 R)
• M60: 60,037,964 km (0.102 R)
• M61: 61,006,909 km (0.104 R)
• M62: 61,655,715 km (0.119 R)
• M63: 61,980,941 km (0.088 R)
• M64: 63,069,116 km (0.106 R)
• M65: 63,615,597 km (0.087 R)
• M66: 64,383,333 km (0.082 R)
• M67: 66,038,783 km (0.062 R)
• M68: 67,820,045 km (0.096 R)
• M69: 68,267,792 km (0.12 R)
• M70: 71,202,004 km (0.081 R)
• M71: 73,831,935 km (0.107 R)
• M72: 75,796,005 km (0.118 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 17,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit