🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.45 AU - 0.63 AU

Year: 139 Days

Day: 12 Hours

Environment

Temp: 279 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.8 AU - 1.08 AU

Year: 319 Days

Day: 29.3 Hours

Environment

Temp: 112 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.17 AU - 1.53 AU

Year: 549 Days

Day: 13.9 Hours

Environment

Temp: -1 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.98 AU - 3.56 AU

Year: 2069 Days

Day: 16.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.1

Radius: 12.2

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.96 AU - 7.84 AU

Year: 7042 Days

Day: 14.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 60,785,460 km

• M1: 155,133 km (0.105 R)
• M2: 295,456 km (0.082 R)
• M3: 383,419 km (0.119 R)
• M4: 508,334 km (0.067 R)
• M5: 596,746 km (0.072 R)
• M6: 748,289 km (0.109 R)
• M7: 836,850 km (0.059 R)
• M8: 913,893 km (0.085 R)
• M9: 1,059,003 km (0.081 R)
• M10: 1,143,227 km (0.095 R)
• M11: 1,301,053 km (0.062 R)
• M12: 1,447,659 km (0.095 R)
• M13: 1,698,085 km (0.098 R)
• M14: 2,175,901 km (0.08 R)
• M15: 2,718,044 km (0.098 R)
• M16: 3,351,890 km (0.116 R)
• M17: 3,479,048 km (0.074 R)
• M18: 3,607,852 km (0.098 R)
• M19: 4,003,837 km (0.118 R)
• M20: 4,525,635 km (0.087 R)
• M21: 4,780,400 km (0.086 R)
• M22: 4,981,759 km (0.079 R)
• M23: 5,393,153 km (0.117 R)
• M24: 5,846,135 km (0.107 R)
• M25: 6,030,739 km (0.109 R)
• M26: 7,846,109 km (0.092 R)
• M27: 8,050,011 km (0.118 R)
• M28: 8,290,265 km (0.045 R)
• M29: 8,707,494 km (0.076 R)
• M30: 9,635,300 km (0.098 R)
• M31: 9,890,364 km (0.118 R)
• M32: 10,221,723 km (0.089 R)
• M33: 10,631,771 km (0.071 R)
• M34: 10,782,117 km (0.107 R)
• M35: 11,123,200 km (0.11 R)
• M36: 11,699,601 km (0.117 R)
• M37: 14,059,806 km (0.091 R)
• M38: 14,183,673 km (0.061 R)
• M39: 14,266,401 km (0.079 R)
• M40: 15,018,729 km (0.111 R)
• M41: 15,272,447 km (0.04 R)
• M42: 15,955,810 km (0.04 R)
• M43: 16,561,980 km (0.107 R)
• M44: 16,911,740 km (0.077 R)
• M45: 17,087,518 km (0.11 R)
• M46: 17,175,631 km (0.049 R)
• M47: 17,308,174 km (0.104 R)
• M48: 18,289,985 km (0.079 R)
• M49: 18,380,193 km (0.09 R)
• M50: 18,833,175 km (0.11 R)
• M51: 19,061,162 km (0.114 R)
• M52: 19,750,360 km (0.104 R)
• M53: 20,635,231 km (0.077 R)
• M54: 20,776,003 km (0.117 R)
• M55: 21,247,984 km (0.051 R)
• M56: 21,675,834 km (0.081 R)
• M57: 22,346,930 km (0.099 R)
• M58: 22,539,911 km (0.069 R)
• M59: 24,153,175 km (0.087 R)
• M60: 24,351,242 km (0.1 R)
• M61: 24,599,724 km (0.059 R)
• M62: 24,749,023 km (0.11 R)
• M63: 24,898,770 km (0.089 R)
• M64: 25,601,581 km (0.1 R)
• M65: 26,565,739 km (0.052 R)
• M66: 27,645,088 km (0.032 R)
• M67: 28,216,253 km (0.081 R)
• M68: 28,738,948 km (0.07 R)
• M69: 29,581,782 km (0.081 R)
• M70: 29,953,084 km (0.073 R)
• M71: 30,059,448 km (0.105 R)
• M72: 31,615,864 km (0.104 R)
• M73: 32,049,848 km (0.054 R)
• M74: 32,978,551 km (0.099 R)
• M75: 33,308,564 km (0.026 R)
• M76: 33,418,818 km (0.073 R)
• M77: 34,862,587 km (0.103 R)
• M78: 35,367,181 km (0.117 R)
• M79: 35,704,823 km (0.089 R)
• M80: 35,987,114 km (0.1 R)
• M81: 36,270,153 km (0.115 R)
• M82: 36,610,638 km (0.052 R)
• M83: 37,294,899 km (0.091 R)
• M84: 37,466,637 km (0.082 R)
• M85: 37,811,011 km (0.117 R)
• M86: 38,792,074 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.1

Radius: 14.5

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 11.21 AU - 11.3 AU

Year: 13201 Days

Day: 9.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 60,785,460 km

• M1: 191,485 km (0.098 R)
• M2: 299,345 km (0.105 R)
• M3: 418,126 km (0.09 R)
• M4: 579,692 km (0.085 R)
• M5: 886,068 km (0.059 R)
• M6: 1,047,634 km (0.07 R)
• M7: 1,415,944 km (0.074 R)
• M8: 2,160,642 km (0.097 R)
• M9: 2,271,644 km (0.042 R)
• M10: 2,401,046 km (0.114 R)
• M11: 2,821,565 km (0.068 R)
• M12: 3,049,553 km (0.087 R)
• M13: 3,247,471 km (0.089 R)
• M14: 3,599,325 km (0.052 R)
• M15: 3,924,850 km (0.114 R)
• M16: 4,770,078 km (0.093 R)
• M17: 5,299,654 km (0.106 R)
• M18: 5,429,655 km (0.108 R)
• M19: 5,803,799 km (0.043 R)
• M20: 6,118,254 km (0.114 R)
• M21: 6,277,575 km (0.098 R)
• M22: 6,623,745 km (0.063 R)
• M23: 7,166,785 km (0.086 R)
• M24: 7,262,677 km (0.095 R)
• M25: 7,675,119 km (0.101 R)
• M26: 7,773,405 km (0.117 R)
• M27: 8,195,420 km (0.118 R)
• M28: 8,421,762 km (0.111 R)
• M29: 8,906,758 km (0.119 R)
• M30: 9,691,100 km (0.113 R)
• M31: 10,579,412 km (0.081 R)
• M32: 10,771,346 km (0.088 R)
• M33: 11,465,779 km (0.083 R)
• M34: 12,203,446 km (0.119 R)
• M35: 12,347,210 km (0.104 R)
• M36: 12,549,167 km (0.082 R)
• M37: 12,723,299 km (0.115 R)
• M38: 12,839,836 km (0.101 R)
• M39: 13,103,277 km (0.071 R)
• M40: 13,665,167 km (0.099 R)
• M41: 13,994,282 km (0.03 R)
• M42: 14,599,256 km (0.056 R)
• M43: 14,997,037 km (0.066 R)
• M44: 15,150,973 km (0.108 R)
• M45: 15,647,189 km (0.086 R)
• M46: 15,772,104 km (0.106 R)
• M47: 15,866,051 km (0.067 R)
• M48: 15,960,148 km (0.082 R)
• M49: 16,592,049 km (0.104 R)
• M50: 16,815,249 km (0.095 R)
• M51: 18,109,421 km (0.114 R)
• M52: 18,273,380 km (0.067 R)
• M53: 18,602,944 km (0.083 R)
• M54: 18,868,031 km (0.07 R)
• M55: 19,167,826 km (0.067 R)
• M56: 19,401,946 km (0.052 R)
• M57: 20,655,726 km (0.069 R)
• M58: 20,792,758 km (0.057 R)
• M59: 21,517,709 km (0.068 R)
• M60: 22,145,571 km (0.107 R)
• M61: 22,532,282 km (0.108 R)
• M62: 22,921,087 km (0.118 R)
• M63: 23,063,055 km (0.047 R)
• M64: 24,029,158 km (0.088 R)
• M65: 24,173,370 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.8

Radius: 12.8

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 10.56 AU - 12.96 AU

Year: 14109 Days

Day: 14.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,785,460 km

• M1: 229,184 km (0.11 R)
• M2: 458,517 km (0.056 R)
• M3: 539,300 km (0.07 R)
• M4: 718,668 km (0.026 R)
• M5: 816,804 km (0.1 R)
• M6: 919,877 km (0.099 R)
• M7: 1,306,139 km (0.1 R)
• M8: 1,505,403 km (0.086 R)
• M9: 1,878,650 km (0.088 R)
• M10: 4,446,198 km (0.03 R)
• M11: 4,635,589 km (0.069 R)
• M12: 4,827,673 km (0.1 R)
• M13: 5,868,874 km (0.092 R)
• M14: 6,977,843 km (0.043 R)
• M15: 7,065,807 km (0.107 R)
• M16: 7,737,501 km (0.098 R)
• M17: 9,141,627 km (0.118 R)
• M18: 9,873,160 km (0.077 R)
• M19: 10,522,265 km (0.057 R)
• M20: 11,547,759 km (0.097 R)
• M21: 11,756,747 km (0.063 R)
• M22: 12,178,463 km (0.096 R)
• M23: 12,712,677 km (0.055 R)
• M24: 13,036,856 km (0.104 R)
• M25: 15,900,907 km (0.107 R)
• M26: 16,367,353 km (0.064 R)
• M27: 17,134,791 km (0.086 R)
• M28: 17,733,182 km (0.079 R)
• M29: 18,156,245 km (0.1 R)
• M30: 18,704,970 km (0.068 R)
• M31: 18,889,125 km (0.056 R)
• M32: 20,636,577 km (0.081 R)
• M33: 20,890,445 km (0.044 R)
• M34: 21,145,210 km (0.112 R)
• M35: 21,851,611 km (0.103 R)
• M36: 22,500,268 km (0.102 R)
• M37: 23,551,642 km (0.085 R)
• M38: 23,816,879 km (0.086 R)
• M39: 24,149,883 km (0.079 R)
• M40: 24,283,624 km (0.114 R)
• M41: 24,753,361 km (0.07 R)
• M42: 25,158,323 km (0.052 R)
• M43: 25,293,858 km (0.112 R)
• M44: 25,838,245 km (0.113 R)
• M45: 26,043,493 km (0.119 R)
• M46: 26,249,190 km (0.114 R)
• M47: 27,494,742 km (0.06 R)
• M48: 28,617,923 km (0.074 R)
• M49: 28,759,443 km (0.082 R)
• M50: 29,971,335 km (0.083 R)
• M51: 30,619,692 km (0.078 R)
• M52: 31,418,395 km (0.077 R)
• M53: 31,564,253 km (0.066 R)
• M54: 32,297,432 km (0.081 R)
• M55: 32,740,092 km (0.05 R)
• M56: 33,259,047 km (0.117 R)
• M57: 33,855,345 km (0.072 R)
• M58: 34,907,616 km (0.083 R)
• M59: 35,361,795 km (0.1 R)
• M60: 35,817,919 km (0.034 R)
• M61: 36,505,920 km (0.037 R)
• M62: 37,739,653 km (0.104 R)
• M63: 39,852,574 km (0.108 R)
• M64: 41,042,924 km (0.07 R)
• M65: 41,122,659 km (0.103 R)
• M66: 41,522,385 km (0.078 R)
• M67: 41,682,604 km (0.064 R)
• M68: 42,083,975 km (0.072 R)
• M69: 43,052,771 km (0.116 R)
• M70: 44,028,748 km (0.072 R)
• M71: 44,273,939 km (0.118 R)
• M72: 45,754,359 km (0.111 R)
• M73: 46,085,569 km (0.113 R)
• M74: 46,583,879 km (0.117 R)
• M75: 47,000,509 km (0.089 R)
• M76: 47,585,886 km (0.102 R)
• M77: 49,695,964 km (0.081 R)
• M78: 50,719,662 km (0.074 R)
• M79: 52,614,469 km (0.113 R)
• M80: 54,795,755 km (0.074 R)
• M81: 56,207,211 km (0.068 R)
• M82: 56,650,769 km (0.106 R)
• M83: 57,452,015 km (0.084 R)
• M84: 60,422,131 km (0.113 R)
• M85: 60,694,549 km (0.106 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 13,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit