🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.67 AU - 0.77 AU

Year: 221 Days

Day: 43.2 Hours

Environment

Temp: 143 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,273,364 km

• M1: 302,188 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.36 AU - 1.44 AU

Year: 599 Days

Day: 27.3 Hours

Environment

Temp: -21 °C

Axial Tilt: 45.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.45 AU - 2.05 AU

Year: 837 Days

Day: 13.5 Hours

Environment

Temp: -50 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,273,364 km

• M1: 35,754 km (0.072 R)
• M2: 403,166 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.76 AU - 1.84 AU

Year: 873 Days

Day: 20.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,273,364 km

• M1: 448,794 km (0.056 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.44 AU - 3.8 AU

Year: 2491 Days

Day: 17.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,273,364 km

• M1: 597,943 km (0.081 R)

Asteroid Belt

Center: 7.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.7

Radius: 14.7

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 10.33 AU - 10.81 AU

Year: 12428 Days

Day: 5.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 99,273,364 km

• M1: 192,084 km (0.09 R)
• M2: 319,391 km (0.076 R)
• M3: 487,839 km (0.088 R)
• M4: 967,749 km (0.099 R)
• M5: 1,093,261 km (0.103 R)
• M6: 1,504,955 km (0.078 R)
• M7: 1,729,202 km (0.064 R)
• M8: 1,944,772 km (0.064 R)
• M9: 2,512,197 km (0.101 R)
• M10: 2,622,899 km (0.115 R)
• M11: 3,444,341 km (0.037 R)
• M12: 3,567,909 km (0.057 R)
• M13: 4,394,886 km (0.096 R)
• M14: 4,610,906 km (0.11 R)
• M15: 5,081,690 km (0.109 R)
• M16: 5,337,203 km (0.088 R)
• M17: 5,452,244 km (0.1 R)
• M18: 6,280,268 km (0.12 R)
• M19: 6,802,215 km (0.115 R)
• M20: 7,274,496 km (0.11 R)
• M21: 8,856,942 km (0.078 R)
• M22: 11,052,291 km (0.1 R)
• M23: 11,495,848 km (0.109 R)
• M24: 11,645,147 km (0.058 R)
• M25: 12,058,636 km (0.093 R)
• M26: 12,861,677 km (0.086 R)
• M27: 14,158,541 km (0.117 R)
• M28: 14,479,129 km (0.087 R)
• M29: 17,257,760 km (0.09 R)
• M30: 18,685,672 km (0.116 R)
• M31: 18,993,394 km (0.072 R)
• M32: 19,391,624 km (0.104 R)
• M33: 20,196,311 km (0.073 R)
• M34: 21,423,761 km (0.12 R)
• M35: 21,699,770 km (0.038 R)
• M36: 22,395,100 km (0.049 R)
• M37: 23,998,191 km (0.098 R)
• M38: 24,093,635 km (0.119 R)
• M39: 25,394,538 km (0.105 R)
• M40: 26,372,908 km (0.114 R)
• M41: 26,718,329 km (0.097 R)
• M42: 27,763,420 km (0.048 R)
• M43: 28,064,561 km (0.088 R)
• M44: 29,024,979 km (0.088 R)
• M45: 29,279,594 km (0.108 R)
• M46: 30,099,241 km (0.101 R)
• M47: 30,356,849 km (0.103 R)
• M48: 30,978,278 km (0.109 R)
• M49: 31,238,429 km (0.056 R)
• M50: 31,970,711 km (0.052 R)
• M51: 32,708,826 km (0.065 R)
• M52: 33,345,814 km (0.1 R)
• M53: 35,173,003 km (0.056 R)
• M54: 35,335,915 km (0.081 R)
• M55: 36,922,400 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 823.6

Radius: 5.8

Gravity: 24.48 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 13.78 AU - 21.84 AU

Year: 27182 Days

Day: 21 Hours

Environment

Temp: -191 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,273,364 km

• M1: 80,932 km (0.099 R)
• M2: 118,182 km (0.106 R)
• M3: 1,082,939 km (0.065 R)
• M4: 1,214,735 km (0.069 R)
• M5: 1,603,540 km (0.091 R)
• M6: 2,840,265 km (0.11 R)
• M7: 3,790,361 km (0.103 R)
• M8: 4,829,618 km (0.075 R)
• M9: 4,938,226 km (0.083 R)
• M10: 4,992,679 km (0.084 R)
• M11: 5,436,536 km (0.07 R)
• M12: 5,950,854 km (0.068 R)
• M13: 6,008,898 km (0.112 R)
• M14: 6,184,376 km (0.093 R)
• M15: 7,774,452 km (0.096 R)
• M16: 9,892,758 km (0.083 R)
• M17: 11,085,950 km (0.091 R)
• M18: 11,808,807 km (0.056 R)
• M19: 12,175,920 km (0.089 R)
• M20: 12,397,924 km (0.09 R)
• M21: 13,072,161 km (0.113 R)
• M22: 13,299,699 km (0.111 R)
• M23: 15,805,314 km (0.108 R)
• M24: 17,028,875 km (0.057 R)
• M25: 17,526,737 km (0.111 R)
• M26: 17,945,312 km (0.105 R)
• M27: 18,198,132 km (0.078 R)
• M28: 18,367,178 km (0.084 R)
• M29: 19,306,802 km (0.03 R)
• M30: 19,912,823 km (0.054 R)
• M31: 20,174,470 km (0.1 R)
• M32: 22,217,827 km (0.104 R)
• M33: 23,493,448 km (0.06 R)
• M34: 28,337,128 km (0.102 R)
• M35: 28,435,114 km (0.079 R)
• M36: 29,025,278 km (0.093 R)
• M37: 31,021,662 km (0.081 R)
• M38: 31,934,358 km (0.088 R)
• M39: 33,578,738 km (0.112 R)
• M40: 34,411,101 km (0.052 R)
• M41: 34,724,957 km (0.105 R)
• M42: 35,566,744 km (0.105 R)
• M43: 37,163,103 km (0.085 R)
• M44: 37,592,748 km (0.056 R)
• M45: 38,024,039 km (0.102 R)
• M46: 39,655,852 km (0.062 R)
• M47: 40,314,831 km (0.09 R)
• M48: 42,987,397 km (0.102 R)
• M49: 43,664,327 km (0.089 R)
• M50: 44,117,609 km (0.043 R)
• M51: 44,572,536 km (0.06 R)
• M52: 45,486,878 km (0.075 R)
• M53: 46,522,843 km (0.054 R)
• M54: 46,638,483 km (0.107 R)
• M55: 46,870,060 km (0.115 R)
• M56: 47,101,787 km (0.043 R)
• M57: 47,334,113 km (0.044 R)
• M58: 49,913,778 km (0.096 R)
• M59: 50,863,126 km (0.108 R)
• M60: 51,340,044 km (0.074 R)
• M61: 52,900,201 km (0.09 R)
• M62: 53,504,426 km (0.059 R)
• M63: 53,746,775 km (0.117 R)
• M64: 54,232,519 km (0.104 R)
• M65: 55,086,125 km (0.107 R)
• M66: 55,698,429 km (0.094 R)
• M67: 56,313,126 km (0.059 R)
• M68: 56,806,500 km (0.102 R)
• M69: 57,673,270 km (0.109 R)
• M70: 58,170,534 km (0.104 R)
• M71: 59,169,399 km (0.055 R)
• M72: 61,183,884 km (0.034 R)
• M73: 63,348,864 km (0.04 R)
• M74: 64,376,452 km (0.085 R)
• M75: 66,317,783 km (0.117 R)
• M76: 69,067,691 km (0.084 R)
• M77: 70,390,286 km (0.075 R)
• M78: 75,220,353 km (0.045 R)
• M79: 75,356,038 km (0.045 R)
• M80: 75,491,723 km (0.082 R)
• M81: 77,127,426 km (0.044 R)
• M82: 78,499,239 km (0.048 R)
• M83: 78,774,648 km (0.109 R)
• M84: 79,050,208 km (0.072 R)
• M85: 82,103,650 km (0.063 R)
• M86: 84,489,437 km (0.11 R)
• M87: 85,336,909 km (0.049 R)
• M88: 85,761,767 km (0.12 R)
• M89: 87,753,363 km (0.107 R)
• M90: 88,611,606 km (0.099 R)
• M91: 91,202,791 km (0.097 R)
• M92: 93,089,818 km (0.115 R)
• M93: 96,459,660 km (0.067 R)
• M94: 96,607,014 km (0.051 R)
• M95: 96,754,517 km (0.105 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 16,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit