🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.47 AU - 0.71 AU

Year: 159 Days

Day: 25.2 Hours

Environment

Temp: 176 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,343,953 km

• M1: 157,676 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.56 AU - 2.36 AU

Year: 964 Days

Day: 45.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.72 AU - 2.3 AU

Year: 1002 Days

Day: 18.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,343,953 km

• M1: 924,964 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.81 AU - 2.43 AU

Year: 1085 Days

Day: 38.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.03 AU - 2.98 AU

Year: 1389 Days

Day: 25.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,343,953 km

• M1: 1,121,236 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.78 AU - 3.52 AU

Year: 1965 Days

Day: 29.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,343,953 km

• M1: 411,245 km (0.06 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.93 AU - 3.71 AU

Year: 2126 Days

Day: 45.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.5 AU - 5.18 AU

Year: 3742 Days

Day: 30.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.5

Radius: 8.2

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.55 AU - 10.63 AU

Year: 9632 Days

Day: 9.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,343,953 km

• M1: 325,675 km (0.105 R)
• M2: 670,498 km (0.112 R)
• M3: 801,396 km (0.107 R)
• M4: 905,217 km (0.087 R)
• M5: 1,204,861 km (0.119 R)
• M6: 1,284,597 km (0.094 R)
• M7: 1,449,454 km (0.032 R)
• M8: 1,534,575 km (0.093 R)
• M9: 1,621,342 km (0.056 R)
• M10: 2,008,651 km (0.09 R)
• M11: 2,225,418 km (0.059 R)
• M12: 3,083,212 km (0.111 R)
• M13: 3,165,940 km (0.09 R)
• M14: 3,824,170 km (0.08 R)
• M15: 4,184,252 km (0.077 R)
• M16: 4,245,438 km (0.082 R)
• M17: 4,555,255 km (0.12 R)
• M18: 4,840,538 km (0.106 R)
• M19: 5,001,506 km (0.066 R)
• M20: 5,197,030 km (0.063 R)
• M21: 5,696,837 km (0.075 R)
• M22: 5,935,445 km (0.092 R)
• M23: 6,142,489 km (0.029 R)
• M24: 6,814,033 km (0.111 R)
• M25: 6,885,990 km (0.088 R)
• M26: 7,067,303 km (0.086 R)
• M27: 7,140,157 km (0.103 R)
• M28: 7,471,516 km (0.043 R)
• M29: 7,583,116 km (0.116 R)
• M30: 8,573,005 km (0.094 R)
• M31: 8,689,841 km (0.113 R)
• M32: 9,043,490 km (0.076 R)
• M33: 9,281,949 km (0.041 R)
• M34: 10,297,719 km (0.105 R)
• M35: 12,388,648 km (0.047 R)
• M36: 13,822,694 km (0.101 R)
• M37: 13,959,875 km (0.065 R)
• M38: 14,420,337 km (0.108 R)
• M39: 14,605,839 km (0.066 R)
• M40: 15,214,253 km (0.114 R)
• M41: 16,070,551 km (0.095 R)
• M42: 17,236,218 km (0.051 R)
• M43: 17,482,606 km (0.072 R)
• M44: 17,879,040 km (0.117 R)
• M45: 18,028,488 km (0.093 R)
• M46: 18,328,731 km (0.111 R)
• M47: 19,290,047 km (0.093 R)
• M48: 19,854,181 km (0.09 R)
• M49: 20,009,014 km (0.098 R)
• M50: 21,420,022 km (0.115 R)
• M51: 21,684,810 km (0.049 R)
• M52: 21,950,795 km (0.095 R)
• M53: 22,004,052 km (0.083 R)
• M54: 22,057,458 km (0.077 R)
• M55: 22,754,883 km (0.081 R)
• M56: 23,242,124 km (0.118 R)
• M57: 23,405,185 km (0.097 R)
• M58: 24,006,718 km (0.112 R)
• M59: 24,668,689 km (0.053 R)
• M60: 26,236,475 km (0.109 R)
• M61: 26,406,418 km (0.095 R)
• M62: 26,918,192 km (0.046 R)
• M63: 27,261,220 km (0.09 R)
• M64: 27,548,298 km (0.108 R)
• M65: 28,067,403 km (0.115 R)
• M66: 29,408,697 km (0.065 R)
• M67: 30,770,636 km (0.095 R)
• M68: 31,549,593 km (0.118 R)
• M69: 31,850,883 km (0.117 R)
• M70: 32,699,701 km (0.083 R)
• M71: 33,863,423 km (0.107 R)
• M72: 34,667,511 km (0.051 R)
• M73: 34,916,293 km (0.104 R)
• M74: 35,352,819 km (0.073 R)
• M75: 36,357,519 km (0.036 R)
• M76: 37,117,326 km (0.111 R)
• M77: 38,395,042 km (0.038 R)
• M78: 38,716,827 km (0.095 R)
• M79: 39,427,716 km (0.103 R)
• M80: 39,817,268 km (0.111 R)
• M81: 39,882,344 km (0.104 R)
• M82: 40,012,494 km (0.115 R)
• M83: 40,338,617 km (0.11 R)
• M84: 40,796,686 km (0.075 R)
• M85: 41,520,141 km (0.064 R)
• M86: 42,247,635 km (0.112 R)
• M87: 42,579,743 km (0.038 R)
• M88: 43,046,189 km (0.098 R)
• M89: 43,715,490 km (0.086 R)
• M90: 43,984,168 km (0.108 R)
• M91: 45,267,867 km (0.051 R)
• M92: 45,403,702 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 487.1

Radius: 7.6

Gravity: 8.43 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 15.65 AU - 19.79 AU

Year: 26216 Days

Day: 20.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,343,953 km

• M1: 229,034 km (0.116 R)
• M2: 696,378 km (0.096 R)
• M3: 948,899 km (0.082 R)
• M4: 1,057,956 km (0.031 R)
• M5: 1,379,292 km (0.074 R)
• M6: 1,440,927 km (0.058 R)
• M7: 1,932,954 km (0.117 R)
• M8: 2,741,381 km (0.083 R)
• M9: 3,346,056 km (0.098 R)
• M10: 3,599,474 km (0.047 R)
• M11: 4,124,712 km (0.069 R)
• M12: 4,305,128 km (0.097 R)
• M13: 5,245,799 km (0.103 R)
• M14: 5,490,691 km (0.088 R)
• M15: 5,589,724 km (0.055 R)
• M16: 5,789,587 km (0.037 R)
• M17: 8,650,646 km (0.081 R)
• M18: 9,350,465 km (0.077 R)
• M19: 11,241,083 km (0.077 R)
• M20: 11,430,175 km (0.084 R)
• M21: 11,747,771 km (0.099 R)
• M22: 12,132,537 km (0.105 R)
• M23: 13,245,395 km (0.107 R)
• M24: 15,287,406 km (0.039 R)
• M25: 15,496,993 km (0.088 R)
• M26: 16,416,122 km (0.091 R)
• M27: 17,864,230 km (0.036 R)
• M28: 19,959,348 km (0.117 R)
• M29: 20,418,314 km (0.082 R)
• M30: 21,035,705 km (0.113 R)
• M31: 21,502,899 km (0.091 R)
• M32: 24,866,906 km (0.082 R)
• M33: 25,857,693 km (0.044 R)
• M34: 27,029,942 km (0.118 R)
• M35: 27,283,360 km (0.086 R)
• M36: 27,537,677 km (0.101 R)
• M37: 29,079,432 km (0.089 R)
• M38: 29,339,134 km (0.041 R)
• M39: 29,512,668 km (0.053 R)
• M40: 30,385,572 km (0.08 R)
• M41: 33,325,918 km (0.116 R)
• M42: 34,325,979 km (0.114 R)
• M43: 35,335,915 km (0.119 R)
• M44: 36,635,322 km (0.104 R)
• M45: 36,728,671 km (0.079 R)
• M46: 36,822,169 km (0.099 R)
• M47: 37,573,001 km (0.109 R)
• M48: 37,950,287 km (0.101 R)
• M49: 40,336,672 km (0.091 R)
• M50: 40,433,163 km (0.085 R)
• M51: 40,626,294 km (0.108 R)
• M52: 41,110,542 km (0.081 R)
• M53: 44,952,814 km (0.059 R)
• M54: 45,253,057 km (0.06 R)
• M55: 45,755,107 km (0.11 R)
• M56: 46,562,038 km (0.062 R)
• M57: 46,764,444 km (0.037 R)
• M58: 47,781,261 km (0.039 R)
• M59: 48,189,962 km (0.12 R)
• M60: 49,526,320 km (0.11 R)
• M61: 50,666,704 km (0.048 R)
• M62: 52,025,502 km (0.068 R)
• M63: 52,762,122 km (0.084 R)
• M64: 53,502,182 km (0.091 R)
• M65: 53,608,098 km (0.072 R)
• M66: 54,352,048 km (0.043 R)
• M67: 55,206,551 km (0.065 R)
• M68: 55,742,859 km (0.104 R)
• M69: 56,604,394 km (0.112 R)
• M70: 57,036,881 km (0.106 R)
• M71: 58,449,982 km (0.108 R)
• M72: 58,668,395 km (0.108 R)
• M73: 60,978,186 km (0.067 R)
• M74: 61,089,038 km (0.031 R)
• M75: 63,991,387 km (0.116 R)
• M76: 65,119,654 km (0.117 R)
• M77: 65,346,145 km (0.116 R)
• M78: 67,854,153 km (0.112 R)
• M79: 67,968,895 km (0.118 R)
• M80: 68,543,650 km (0.077 R)
• M81: 69,235,391 km (0.062 R)
• M82: 71,207,988 km (0.1 R)
• M83: 72,376,946 km (0.098 R)
• M84: 74,733,860 km (0.066 R)
• M85: 75,802,737 km (0.066 R)
• M86: 76,040,897 km (0.039 R)
• M87: 76,637,493 km (0.066 R)
• M88: 76,876,551 km (0.049 R)
• M89: 77,835,323 km (0.089 R)
• M90: 78,436,557 km (0.028 R)
• M91: 79,522,787 km (0.109 R)
• M92: 79,764,687 km (0.077 R)
• M93: 80,492,331 km (0.065 R)
• M94: 80,613,805 km (0.054 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 16,113 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit