🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.65 AU - 0.83 AU

Year: 236 Days

Day: 17 Hours

Environment

Temp: 151 °C

Axial Tilt: 43.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,240,356 km

• M1: 449,841 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.79 AU - 0.93 AU

Year: 296 Days

Day: 24.6 Hours

Environment

Temp: 83 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 98,240,356 km

• M1: 40,840 km (0.052 R)
• M2: 74,649 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.08 AU - 4.3 AU

Year: 2629 Days

Day: 25.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,240,356 km

• M1: 637,287 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.55 AU - 4.21 AU

Year: 2834 Days

Day: 21.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,240,356 km

• M1: 93,648 km (0.07 R)
• M2: 1,545,496 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.62 AU - 5.34 AU

Year: 3517 Days

Day: 32.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,240,356 km

• M1: 651,050 km (0.108 R)

Asteroid Belt

Center: 7.54 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.7

Radius: 8.6

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 9.86 AU - 11.32 AU

Year: 12781 Days

Day: 14.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 98,240,356 km

• M1: 188,344 km (0.034 R)
• M2: 464,053 km (0.034 R)
• M3: 548,875 km (0.099 R)
• M4: 702,811 km (0.117 R)
• M5: 779,854 km (0.097 R)
• M6: 883,226 km (0.106 R)
• M7: 967,001 km (0.09 R)
• M8: 1,104,331 km (0.036 R)
• M9: 1,195,137 km (0.088 R)
• M10: 1,370,616 km (0.084 R)
• M11: 1,642,435 km (0.101 R)
• M12: 1,978,432 km (0.073 R)
• M13: 2,090,032 km (0.101 R)
• M14: 2,170,964 km (0.075 R)
• M15: 3,055,387 km (0.113 R)
• M16: 3,858,877 km (0.069 R)
• M17: 3,978,705 km (0.068 R)
• M18: 4,554,806 km (0.106 R)
• M19: 4,831,263 km (0.085 R)
• M20: 5,047,582 km (0.083 R)
• M21: 5,245,051 km (0.115 R)
• M22: 5,852,717 km (0.027 R)
• M23: 6,083,397 km (0.111 R)
• M24: 6,577,818 km (0.088 R)
• M25: 6,649,476 km (0.093 R)
• M26: 6,769,453 km (0.091 R)
• M27: 7,306,210 km (0.07 R)
• M28: 7,479,894 km (0.111 R)
• M29: 7,780,884 km (0.088 R)
• M30: 8,188,239 km (0.056 R)
• M31: 8,265,432 km (0.117 R)
• M32: 8,576,446 km (0.113 R)
• M33: 8,681,015 km (0.079 R)
• M34: 8,917,828 km (0.101 R)
• M35: 9,050,372 km (0.116 R)
• M36: 9,668,211 km (0.117 R)
• M37: 10,271,988 km (0.11 R)
• M38: 11,487,172 km (0.077 R)
• M39: 11,834,239 km (0.079 R)
• M40: 12,332,100 km (0.095 R)
• M41: 14,328,634 km (0.109 R)
• M42: 14,390,717 km (0.113 R)
• M43: 14,546,149 km (0.098 R)
• M44: 16,326,064 km (0.117 R)
• M45: 16,488,378 km (0.032 R)
• M46: 16,912,638 km (0.115 R)
• M47: 17,011,073 km (0.115 R)
• M48: 17,638,935 km (0.062 R)
• M49: 17,705,506 km (0.087 R)
• M50: 18,883,290 km (0.109 R)
• M51: 19,567,701 km (0.076 R)
• M52: 19,636,665 km (0.103 R)
• M53: 20,679,662 km (0.111 R)
• M54: 21,031,366 km (0.095 R)
• M55: 22,927,968 km (0.114 R)
• M56: 23,328,442 km (0.11 R)
• M57: 24,617,975 km (0.118 R)
• M58: 24,841,325 km (0.104 R)
• M59: 24,990,623 km (0.041 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 973.9

Radius: 6.4

Gravity: 23.78 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 13.29 AU - 19.49 AU

Year: 24608 Days

Day: 24.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 98,240,356 km

• M1: 225,145 km (0.101 R)
• M2: 491,130 km (0.047 R)
• M3: 615,296 km (0.107 R)
• M4: 722,408 km (0.09 R)
• M5: 1,048,083 km (0.113 R)
• M6: 1,177,036 km (0.089 R)
• M7: 1,522,308 km (0.062 R)
• M8: 2,384,590 km (0.052 R)
• M9: 2,953,810 km (0.03 R)
• M10: 3,045,065 km (0.085 R)
• M11: 3,183,742 km (0.102 R)
• M12: 3,324,364 km (0.036 R)
• M13: 3,758,946 km (0.102 R)
• M14: 3,907,646 km (0.114 R)
• M15: 4,160,018 km (0.093 R)
• M16: 5,332,117 km (0.07 R)
• M17: 5,499,517 km (0.038 R)
• M18: 5,612,015 km (0.076 R)
• M19: 6,127,828 km (0.059 R)
• M20: 6,361,949 km (0.091 R)
• M21: 6,718,590 km (0.095 R)
• M22: 7,953,820 km (0.076 R)
• M23: 8,727,989 km (0.073 R)
• M24: 8,925,308 km (0.114 R)
• M25: 9,190,695 km (0.107 R)
• M26: 9,933,747 km (0.058 R)
• M27: 10,486,212 km (0.057 R)
• M28: 11,048,700 km (0.056 R)
• M29: 12,794,059 km (0.102 R)
• M30: 12,868,558 km (0.092 R)
• M31: 13,168,353 km (0.101 R)
• M32: 13,698,378 km (0.06 R)
• M33: 15,251,054 km (0.096 R)
• M34: 17,022,143 km (0.103 R)
• M35: 18,350,722 km (0.12 R)
• M36: 19,454,455 km (0.114 R)
• M37: 20,057,634 km (0.077 R)
• M38: 24,540,932 km (0.086 R)
• M39: 26,132,953 km (0.12 R)
• M40: 26,417,338 km (0.043 R)
• M41: 26,893,508 km (0.112 R)
• M42: 28,533,999 km (0.109 R)
• M43: 29,022,585 km (0.094 R)
• M44: 30,008,136 km (0.04 R)
• M45: 33,337,287 km (0.05 R)
• M46: 33,955,126 km (0.082 R)
• M47: 35,202,025 km (0.063 R)
• M48: 35,411,162 km (0.108 R)
• M49: 37,740,401 km (0.08 R)
• M50: 38,599,542 km (0.063 R)
• M51: 38,815,262 km (0.03 R)
• M52: 40,555,983 km (0.115 R)
• M53: 41,105,306 km (0.084 R)
• M54: 43,887,976 km (0.027 R)
• M55: 44,564,906 km (0.065 R)
• M56: 45,018,038 km (0.105 R)
• M57: 45,131,583 km (0.115 R)
• M58: 45,586,660 km (0.105 R)
• M59: 45,700,654 km (0.106 R)
• M60: 46,157,525 km (0.08 R)
• M61: 47,422,076 km (0.108 R)
• M62: 48,000,571 km (0.117 R)
• M63: 48,116,510 km (0.117 R)
• M64: 48,697,847 km (0.106 R)
• M65: 50,102,571 km (0.107 R)
• M66: 50,220,155 km (0.079 R)
• M67: 51,164,716 km (0.106 R)
• M68: 52,712,007 km (0.12 R)
• M69: 53,191,318 km (0.12 R)
• M70: 53,551,550 km (0.051 R)
• M71: 54,758,655 km (0.062 R)
• M72: 56,096,658 km (0.066 R)
• M73: 59,675,488 km (0.106 R)
• M74: 59,925,017 km (0.12 R)
• M75: 62,819,437 km (0.095 R)
• M76: 63,200,313 km (0.115 R)
• M77: 63,836,852 km (0.086 R)
• M78: 64,219,823 km (0.051 R)
• M79: 65,116,213 km (0.091 R)
• M80: 67,960,517 km (0.046 R)
• M81: 69,004,860 km (0.034 R)
• M82: 69,266,806 km (0.058 R)
• M83: 69,922,942 km (0.085 R)
• M84: 73,368,331 km (0.063 R)
• M85: 74,842,618 km (0.114 R)
• M86: 76,462,015 km (0.101 R)
• M87: 77,956,647 km (0.075 R)
• M88: 79,049,609 km (0.08 R)
• M89: 84,310,069 km (0.118 R)
• M90: 85,431,903 km (0.083 R)
• M91: 86,135,612 km (0.114 R)
• M92: 86,417,604 km (0.116 R)
• M93: 86,558,674 km (0.074 R)
• M94: 88,400,075 km (0.087 R)
• M95: 90,971,064 km (0.095 R)
• M96: 93,276,965 km (0.101 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 16,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit