🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.44 AU - 0.56 AU

Year: 129 Days

Day: 41.4 Hours

Environment

Temp: 238 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.49 AU - 0.65 AU

Year: 157 Days

Day: 39.6 Hours

Environment

Temp: 240 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.72 AU - 1.18 AU

Year: 338 Days

Day: 47.3 Hours

Environment

Temp: 24 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,269,452 km

• M1: 180,116 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.06 AU - 2.7 AU

Year: 1341 Days

Day: 15.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.34 AU - 2.5 AU

Year: 1375 Days

Day: 43.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,269,452 km

• M1: 35,006 km (0.08 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.75 AU - 2.97 AU

Year: 1767 Days

Day: 24.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,269,452 km

• M1: 231,428 km (0.086 R)
• M2: 1,070,822 km (0.088 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.19 AU - 4.09 AU

Year: 2537 Days

Day: 39 Hours

Environment

Temp: -124 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.36 AU - 4.36 AU

Year: 2770 Days

Day: 24.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.7

Radius: 14.3

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 10.39 AU - 10.81 AU

Year: 12605 Days

Day: 8.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 58,269,452 km

• M1: 190,288 km (0.031 R)
• M2: 512,822 km (0.08 R)
• M3: 810,372 km (0.035 R)
• M4: 1,205,310 km (0.074 R)
• M5: 1,393,055 km (0.066 R)
• M6: 1,568,683 km (0.03 R)
• M7: 1,659,340 km (0.115 R)
• M8: 1,894,208 km (0.118 R)
• M9: 2,556,478 km (0.118 R)
• M10: 2,664,488 km (0.073 R)
• M11: 2,774,293 km (0.108 R)
• M12: 2,998,241 km (0.098 R)
• M13: 3,316,286 km (0.105 R)
• M14: 3,645,551 km (0.065 R)
• M15: 3,737,104 km (0.118 R)
• M16: 3,954,021 km (0.103 R)
• M17: 4,433,183 km (0.081 R)
• M18: 5,800,059 km (0.091 R)
• M19: 6,307,794 km (0.116 R)
• M20: 6,418,347 km (0.09 R)
• M21: 6,867,589 km (0.058 R)
• M22: 7,560,676 km (0.069 R)
• M23: 8,195,570 km (0.089 R)
• M24: 8,478,759 km (0.094 R)
• M25: 9,474,183 km (0.06 R)
• M26: 9,857,153 km (0.037 R)
• M27: 10,375,510 km (0.051 R)
• M28: 11,036,284 km (0.082 R)
• M29: 11,170,024 km (0.109 R)
• M30: 11,394,122 km (0.034 R)
• M31: 11,529,358 km (0.091 R)
• M32: 11,710,521 km (0.094 R)
• M33: 11,938,359 km (0.085 R)
• M34: 12,723,748 km (0.104 R)
• M35: 13,193,485 km (0.057 R)
• M36: 13,383,175 km (0.093 R)
• M37: 13,717,078 km (0.08 R)
• M38: 14,344,491 km (0.067 R)
• M39: 14,490,499 km (0.109 R)
• M40: 14,784,309 km (0.104 R)
• M41: 15,477,396 km (0.097 R)
• M42: 16,639,173 km (0.099 R)
• M43: 16,998,208 km (0.066 R)
• M44: 18,566,442 km (0.112 R)
• M45: 19,313,983 km (0.078 R)
• M46: 19,908,335 km (0.085 R)
• M47: 20,071,397 km (0.11 R)
• M48: 20,508,671 km (0.065 R)
• M49: 20,728,431 km (0.051 R)
• M50: 21,281,344 km (0.104 R)
• M51: 22,288,886 km (0.114 R)
• M52: 22,741,719 km (0.092 R)
• M53: 23,656,360 km (0.028 R)
• M54: 24,641,312 km (0.056 R)
• M55: 25,285,930 km (0.113 R)
• M56: 25,462,605 km (0.086 R)
• M57: 25,698,969 km (0.118 R)
• M58: 26,292,873 km (0.114 R)
• M59: 26,711,448 km (0.059 R)
• M60: 27,797,528 km (0.111 R)
• M61: 28,898,269 km (0.111 R)
• M62: 29,764,142 km (0.079 R)
• M63: 29,888,458 km (0.076 R)
• M64: 30,325,284 km (0.089 R)
• M65: 30,952,847 km (0.095 R)
• M66: 32,093,381 km (0.115 R)
• M67: 33,700,212 km (0.112 R)
• M68: 34,939,031 km (0.074 R)
• M69: 36,258,934 km (0.11 R)
• M70: 37,931,737 km (0.085 R)
• M71: 38,540,151 km (0.081 R)
• M72: 39,288,141 km (0.093 R)
• M73: 40,522,323 km (0.085 R)
• M74: 40,660,252 km (0.076 R)
• M75: 41,282,879 km (0.119 R)
• M76: 41,769,371 km (0.113 R)
• M77: 42,118,084 km (0.038 R)
• M78: 42,748,040 km (0.097 R)
• M79: 43,381,139 km (0.103 R)
• M80: 45,872,541 km (0.115 R)
• M81: 46,088,262 km (0.071 R)
• M82: 46,376,387 km (0.044 R)
• M83: 46,809,772 km (0.094 R)
• M84: 47,753,286 km (0.094 R)
• M85: 47,898,994 km (0.077 R)
• M86: 48,190,860 km (0.068 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 475.7

Radius: 6

Gravity: 13.21 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 9.94 AU - 15 AU

Year: 16084 Days

Day: 23.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 58,269,452 km

• M1: 151,094 km (0.082 R)
• M2: 392,246 km (0.097 R)
• M3: 505,641 km (0.048 R)
• M4: 744,848 km (0.115 R)
• M5: 972,985 km (0.101 R)
• M6: 1,342,342 km (0.051 R)
• M7: 1,491,341 km (0.12 R)
• M8: 1,698,534 km (0.088 R)
• M9: 1,778,569 km (0.106 R)
• M10: 1,859,950 km (0.113 R)
• M11: 2,111,424 km (0.069 R)
• M12: 3,287,862 km (0.071 R)
• M13: 3,523,329 km (0.091 R)
• M14: 3,799,038 km (0.095 R)
• M15: 4,555,854 km (0.115 R)
• M16: 4,780,550 km (0.099 R)
• M17: 4,970,539 km (0.107 R)
• M18: 5,240,713 km (0.077 R)
• M19: 5,476,180 km (0.101 R)
• M20: 5,997,977 km (0.079 R)
• M21: 6,202,926 km (0.077 R)
• M22: 6,874,172 km (0.099 R)
• M23: 7,612,437 km (0.09 R)
• M24: 8,103,417 km (0.061 R)
• M25: 9,304,240 km (0.099 R)
• M26: 9,732,837 km (0.11 R)
• M27: 12,279,891 km (0.088 R)
• M28: 14,576,667 km (0.045 R)
• M29: 14,962,779 km (0.064 R)
• M30: 15,185,081 km (0.095 R)
• M31: 15,408,281 km (0.071 R)
• M32: 16,141,610 km (0.058 R)
• M33: 16,198,457 km (0.084 R)
• M34: 16,655,778 km (0.113 R)
• M35: 16,886,159 km (0.034 R)
• M36: 17,233,525 km (0.071 R)
• M37: 19,427,527 km (0.077 R)
• M38: 19,669,876 km (0.043 R)
• M39: 20,403,205 km (0.1 R)
• M40: 20,773,160 km (0.075 R)
• M41: 20,958,961 km (0.098 R)
• M42: 21,207,593 km (0.06 R)
• M43: 22,211,843 km (0.094 R)
• M44: 23,811,792 km (0.109 R)
• M45: 24,331,495 km (0.038 R)
• M46: 24,462,094 km (0.118 R)
• M47: 26,246,946 km (0.082 R)
• M48: 26,313,817 km (0.096 R)
• M49: 28,898,120 km (0.088 R)
• M50: 29,313,404 km (0.11 R)
• M51: 29,800,494 km (0.104 R)
• M52: 31,704,426 km (0.068 R)
• M53: 32,061,217 km (0.041 R)
• M54: 34,523,000 km (0.092 R)
• M55: 34,669,606 km (0.118 R)
• M56: 36,744,977 km (0.088 R)
• M57: 37,948,941 km (0.03 R)
• M58: 39,548,591 km (0.095 R)
• M59: 39,625,334 km (0.101 R)
• M60: 39,855,715 km (0.101 R)
• M61: 41,403,604 km (0.056 R)
• M62: 41,559,336 km (0.081 R)
• M63: 42,028,175 km (0.047 R)
• M64: 42,734,577 km (0.119 R)
• M65: 43,049,779 km (0.094 R)
• M66: 43,207,605 km (0.067 R)
• M67: 44,000,025 km (0.051 R)
• M68: 44,797,232 km (0.087 R)
• M69: 45,197,705 km (0.109 R)
• M70: 45,358,074 km (0.094 R)
• M71: 46,001,944 km (0.109 R)
• M72: 47,054,664 km (0.112 R)
• M73: 47,624,781 km (0.092 R)
• M74: 48,197,143 km (0.097 R)
• M75: 49,762,236 km (0.116 R)
• M76: 50,842,632 km (0.106 R)
• M77: 50,926,107 km (0.05 R)
• M78: 51,343,934 km (0.08 R)
• M79: 51,762,958 km (0.071 R)
• M80: 52,351,476 km (0.096 R)
• M81: 52,519,923 km (0.051 R)
• M82: 52,604,296 km (0.117 R)
• M83: 53,111,283 km (0.11 R)
• M84: 55,842,492 km (0.106 R)
• M85: 56,791,840 km (0.086 R)
• M86: 58,007,771 km (0.077 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 18,088 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit