🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.59 AU - 0.73 AU

Year: 198 Days

Day: 27.9 Hours

Environment

Temp: 178 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.74 AU - 0.78 AU

Year: 244 Days

Day: 30.4 Hours

Environment

Temp: 174 °C

Axial Tilt: 47.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.75 AU - 0.77 AU

Year: 244 Days

Day: 23.2 Hours

Environment

Temp: 165 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,161,496 km

• M1: 196,572 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.15 AU - 1.69 AU

Year: 624 Days

Day: 34.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,161,496 km

• M1: 167,849 km (0.089 R)

Asteroid Belt

Center: 3.12 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.6

Radius: 8.6

Gravity: 10.23 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.89 AU - 5.75 AU

Year: 3904 Days

Day: 8.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 82,161,496 km

• M1: 119,230 km (0.086 R)
• M2: 175,927 km (0.118 R)
• M3: 237,113 km (0.052 R)
• M4: 419,472 km (0.103 R)
• M5: 504,145 km (0.117 R)
• M6: 692,339 km (0.069 R)
• M7: 854,653 km (0.103 R)
• M8: 1,121,685 km (0.084 R)
• M9: 1,189,153 km (0.11 R)
• M10: 1,458,280 km (0.103 R)
• M11: 1,970,952 km (0.072 R)
• M12: 2,069,986 km (0.098 R)
• M13: 2,153,761 km (0.103 R)
• M14: 2,238,732 km (0.099 R)
• M15: 2,307,398 km (0.083 R)
• M16: 2,661,945 km (0.114 R)
• M17: 2,734,948 km (0.086 R)
• M18: 2,845,651 km (0.062 R)
• M19: 2,995,697 km (0.108 R)
• M20: 3,090,842 km (0.115 R)
• M21: 3,187,033 km (0.072 R)
• M22: 3,421,902 km (0.103 R)
• M23: 3,867,105 km (0.118 R)
• M24: 4,181,260 km (0.079 R)
• M25: 4,330,709 km (0.091 R)
• M26: 4,678,973 km (0.096 R)
• M27: 4,834,106 km (0.111 R)
• M28: 5,127,018 km (0.047 R)
• M29: 5,472,141 km (0.072 R)
• M30: 5,635,651 km (0.07 R)
• M31: 5,729,898 km (0.09 R)
• M32: 6,282,063 km (0.059 R)
• M33: 6,527,404 km (0.106 R)
• M34: 6,750,903 km (0.111 R)
• M35: 6,951,663 km (0.074 R)
• M36: 7,644,002 km (0.119 R)
• M37: 7,774,601 km (0.118 R)
• M38: 8,304,477 km (0.109 R)
• M39: 8,384,961 km (0.097 R)
• M40: 8,465,744 km (0.12 R)
• M41: 8,546,826 km (0.046 R)
• M42: 9,148,807 km (0.083 R)
• M43: 9,259,809 km (0.111 R)
• M44: 9,343,285 km (0.116 R)
• M45: 9,483,009 km (0.071 R)
• M46: 9,764,552 km (0.078 R)
• M47: 9,991,791 km (0.095 R)
• M48: 10,077,511 km (0.111 R)
• M49: 10,134,657 km (0.109 R)
• M50: 10,364,739 km (0.118 R)
• M51: 10,567,594 km (0.045 R)
• M52: 10,625,638 km (0.119 R)
• M53: 11,720,993 km (0.108 R)
• M54: 12,358,579 km (0.086 R)
• M55: 12,914,036 km (0.117 R)
• M56: 13,257,363 km (0.061 R)
• M57: 13,320,194 km (0.047 R)
• M58: 14,370,222 km (0.106 R)
• M59: 15,117,613 km (0.11 R)
• M60: 15,380,606 km (0.108 R)
• M61: 15,911,080 km (0.097 R)
• M62: 16,447,538 km (0.112 R)
• M63: 16,515,007 km (0.071 R)
• M64: 16,616,434 km (0.052 R)
• M65: 16,785,779 km (0.115 R)
• M66: 17,297,553 km (0.034 R)
• M67: 17,400,626 km (0.085 R)
• M68: 17,641,628 km (0.077 R)
• M69: 18,266,648 km (0.07 R)
• M70: 20,256,898 km (0.056 R)
• M71: 21,094,197 km (0.096 R)
• M72: 21,942,716 km (0.065 R)
• M73: 22,352,465 km (0.106 R)
• M74: 22,689,659 km (0.059 R)
• M75: 22,915,252 km (0.1 R)
• M76: 23,104,045 km (0.108 R)
• M77: 23,558,822 km (0.071 R)
• M78: 23,825,555 km (0.115 R)
• M79: 23,940,147 km (0.025 R)
• M80: 24,400,460 km (0.114 R)
• M81: 25,174,180 km (0.067 R)
• M82: 25,563,883 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 348.7

Radius: 6.5

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 17.18 AU - 21.56 AU

Year: 31454 Days

Day: 16 Hours

Environment

Temp: -200 °C

Axial Tilt: 81.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 82,161,496 km

• M1: 88,113 km (0.117 R)
• M2: 330,611 km (0.112 R)
• M3: 812,765 km (0.085 R)
• M4: 1,409,810 km (0.117 R)
• M5: 1,472,641 km (0.116 R)
• M6: 1,699,731 km (0.048 R)
• M7: 2,560,517 km (0.071 R)
• M8: 2,913,568 km (0.081 R)
• M9: 3,157,413 km (0.039 R)
• M10: 4,334,449 km (0.077 R)
• M11: 4,566,026 km (0.063 R)
• M12: 4,612,850 km (0.108 R)
• M13: 5,334,062 km (0.096 R)
• M14: 7,867,202 km (0.106 R)
• M15: 8,435,375 km (0.063 R)
• M16: 11,214,754 km (0.035 R)
• M17: 12,047,117 km (0.063 R)
• M18: 12,899,376 km (0.061 R)
• M19: 14,454,146 km (0.054 R)
• M20: 14,661,339 km (0.077 R)
• M21: 16,713,822 km (0.098 R)
• M22: 16,858,633 km (0.114 R)
• M23: 17,003,892 km (0.053 R)
• M24: 17,222,604 km (0.092 R)
• M25: 17,958,177 km (0.081 R)
• M26: 18,404,577 km (0.063 R)
• M27: 18,554,026 km (0.066 R)
• M28: 18,704,072 km (0.116 R)
• M29: 18,779,170 km (0.05 R)
• M30: 19,156,456 km (0.075 R)
• M31: 19,918,358 km (0.118 R)
• M32: 20,535,150 km (0.059 R)
• M33: 21,158,076 km (0.119 R)
• M34: 22,742,317 km (0.083 R)
• M35: 24,037,087 km (0.05 R)
• M36: 24,693,522 km (0.106 R)
• M37: 26,444,116 km (0.081 R)
• M38: 26,866,880 km (0.115 R)
• M39: 26,951,702 km (0.098 R)
• M40: 27,462,429 km (0.093 R)
• M41: 28,579,925 km (0.066 R)
• M42: 31,125,931 km (0.115 R)
• M43: 32,110,585 km (0.026 R)
• M44: 32,200,493 km (0.061 R)
• M45: 34,662,425 km (0.109 R)
• M46: 35,775,882 km (0.112 R)
• M47: 36,430,821 km (0.113 R)
• M48: 37,562,829 km (0.077 R)
• M49: 40,929,678 km (0.114 R)
• M50: 44,894,022 km (0.093 R)
• M51: 45,297,038 km (0.03 R)
• M52: 46,106,961 km (0.11 R)
• M53: 48,049,340 km (0.069 R)
• M54: 49,186,134 km (0.106 R)
• M55: 50,540,893 km (0.078 R)
• M56: 50,750,479 km (0.111 R)
• M57: 51,065,233 km (0.113 R)
• M58: 52,649,175 km (0.119 R)
• M59: 54,570,910 km (0.104 R)
• M60: 54,678,471 km (0.11 R)
• M61: 55,108,864 km (0.107 R)
• M62: 57,059,919 km (0.09 R)
• M63: 57,605,802 km (0.102 R)
• M64: 58,592,848 km (0.112 R)
• M65: 59,143,668 km (0.063 R)
• M66: 60,361,394 km (0.118 R)
• M67: 61,475,599 km (0.103 R)
• M68: 62,147,443 km (0.094 R)
• M69: 62,259,642 km (0.075 R)
• M70: 65,086,593 km (0.118 R)
• M71: 66,802,630 km (0.044 R)
• M72: 67,262,793 km (0.096 R)
• M73: 70,279,434 km (0.067 R)
• M74: 70,513,256 km (0.1 R)
• M75: 72,275,518 km (0.096 R)
• M76: 78,495,648 km (0.09 R)
• M77: 79,955,275 km (0.091 R)
• M78: 80,199,418 km (0.077 R)
• M79: 80,321,640 km (0.119 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 11,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit