🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.14 AU - 3.18 AU

Year: 1561 Days

Day: 38.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,461,488 km

• M1: 54,005 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.34 AU - 3.52 AU

Year: 1805 Days

Day: 26.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 104,461,488 km

• M1: 195,973 km (0.066 R)
• M2: 585,526 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.02 AU - 4.94 AU

Year: 2858 Days

Day: 26.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.1

Radius: 11.6

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.27 AU - 6.91 AU

Year: 4757 Days

Day: 13.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 104,461,488 km

• M1: 163,062 km (0.11 R)
• M2: 236,215 km (0.116 R)
• M3: 346,768 km (0.04 R)
• M4: 435,031 km (0.081 R)
• M5: 603,927 km (0.118 R)
• M6: 901,477 km (0.109 R)
• M7: 1,196,484 km (0.046 R)
• M8: 1,269,039 km (0.083 R)
• M9: 1,628,074 km (0.106 R)
• M10: 1,819,708 km (0.097 R)
• M11: 2,033,484 km (0.12 R)
• M12: 2,165,728 km (0.113 R)
• M13: 2,423,635 km (0.11 R)
• M14: 2,548,549 km (0.067 R)
• M15: 2,675,558 km (0.092 R)
• M16: 3,069,748 km (0.104 R)
• M17: 3,308,207 km (0.1 R)
• M18: 3,447,333 km (0.078 R)
• M19: 3,677,415 km (0.044 R)
• M20: 3,894,481 km (0.065 R)
• M21: 3,967,784 km (0.112 R)
• M22: 4,209,235 km (0.105 R)
• M23: 4,513,069 km (0.117 R)
• M24: 4,706,648 km (0.049 R)
• M25: 4,784,888 km (0.11 R)
• M26: 4,962,461 km (0.105 R)
• M27: 5,324,188 km (0.101 R)
• M28: 5,653,004 km (0.114 R)
• M29: 6,116,010 km (0.117 R)
• M30: 6,417,150 km (0.094 R)
• M31: 6,504,067 km (0.116 R)
• M32: 6,635,114 km (0.118 R)
• M33: 6,900,052 km (0.094 R)
• M34: 7,078,672 km (0.044 R)
• M35: 7,994,361 km (0.11 R)
• M36: 8,585,571 km (0.051 R)
• M37: 8,729,634 km (0.119 R)
• M38: 8,971,534 km (0.103 R)
• M39: 9,142,075 km (0.109 R)
• M40: 9,461,766 km (0.087 R)
• M41: 9,685,265 km (0.029 R)
• M42: 9,960,974 km (0.065 R)
• M43: 10,264,508 km (0.12 R)
• M44: 10,468,560 km (0.062 R)
• M45: 10,648,376 km (0.118 R)
• M46: 10,854,971 km (0.12 R)
• M47: 11,430,025 km (0.101 R)
• M48: 11,747,921 km (0.11 R)
• M49: 12,855,992 km (0.062 R)
• M50: 13,297,605 km (0.08 R)
• M51: 13,380,931 km (0.084 R)
• M52: 13,969,150 km (0.034 R)
• M53: 14,138,794 km (0.113 R)
• M54: 14,451,454 km (0.107 R)
• M55: 14,651,765 km (0.087 R)
• M56: 14,881,697 km (0.099 R)
• M57: 15,112,826 km (0.108 R)
• M58: 15,520,330 km (0.058 R)
• M59: 15,754,750 km (0.114 R)
• M60: 16,079,078 km (0.091 R)
• M61: 16,345,961 km (0.095 R)
• M62: 16,704,248 km (0.114 R)
• M63: 16,944,652 km (0.11 R)
• M64: 17,246,540 km (0.073 R)
• M65: 17,580,742 km (0.07 R)
• M66: 18,534,279 km (0.097 R)
• M67: 18,876,708 km (0.083 R)
• M68: 19,315,479 km (0.088 R)
• M69: 19,441,440 km (0.117 R)
• M70: 19,852,834 km (0.111 R)
• M71: 20,235,057 km (0.113 R)
• M72: 20,716,313 km (0.07 R)
• M73: 20,942,206 km (0.09 R)
• M74: 21,168,847 km (0.087 R)
• M75: 21,298,847 km (0.06 R)
• M76: 21,788,331 km (0.029 R)
• M77: 22,018,114 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.4

Radius: 8.4

Gravity: 11.13 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.57 AU - 9.57 AU

Year: 8251 Days

Day: 5.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 104,461,488 km

• M1: 111,750 km (0.092 R)
• M2: 210,783 km (0.114 R)
• M3: 1,214,884 km (0.052 R)
• M4: 1,799,064 km (0.102 R)
• M5: 1,866,533 km (0.044 R)
• M6: 2,003,714 km (0.108 R)
• M7: 2,073,576 km (0.087 R)
• M8: 2,410,770 km (0.108 R)
• M9: 2,560,667 km (0.064 R)
• M10: 2,948,724 km (0.06 R)
• M11: 3,272,603 km (0.054 R)
• M12: 3,466,781 km (0.119 R)
• M13: 4,131,295 km (0.045 R)
• M14: 4,709,790 km (0.07 R)
• M15: 4,772,172 km (0.094 R)
• M16: 4,897,685 km (0.114 R)
• M17: 5,807,240 km (0.118 R)
• M18: 6,042,707 km (0.103 R)
• M19: 6,110,624 km (0.059 R)
• M20: 6,247,057 km (0.047 R)
• M21: 6,419,095 km (0.095 R)
• M22: 6,523,066 km (0.041 R)
• M23: 6,767,957 km (0.071 R)
• M24: 6,980,237 km (0.12 R)
• M25: 7,999,746 km (0.095 R)
• M26: 8,337,239 km (0.076 R)
• M27: 8,488,782 km (0.088 R)
• M28: 8,564,927 km (0.088 R)
• M29: 9,933,149 km (0.1 R)
• M30: 10,174,600 km (0.029 R)
• M31: 10,255,383 km (0.079 R)
• M32: 10,336,465 km (0.087 R)
• M33: 11,034,489 km (0.041 R)
• M34: 11,117,665 km (0.092 R)
• M35: 11,326,354 km (0.064 R)
• M36: 11,578,426 km (0.103 R)
• M37: 11,917,565 km (0.108 R)
• M38: 12,867,062 km (0.066 R)
• M39: 13,042,242 km (0.055 R)
• M40: 13,439,424 km (0.045 R)
• M41: 13,975,134 km (0.115 R)
• M42: 14,155,250 km (0.103 R)
• M43: 14,517,875 km (0.118 R)
• M44: 14,700,235 km (0.034 R)
• M45: 15,810,849 km (0.115 R)
• M46: 16,613,891 km (0.084 R)
• M47: 17,623,976 km (0.103 R)
• M48: 18,111,964 km (0.106 R)
• M49: 18,357,604 km (0.111 R)
• M50: 18,554,923 km (0.098 R)
• M51: 18,852,324 km (0.08 R)
• M52: 19,501,878 km (0.117 R)
• M53: 19,602,407 km (0.099 R)
• M54: 22,541,108 km (0.072 R)
• M55: 22,964,320 km (0.061 R)
• M56: 23,818,823 km (0.1 R)
• M57: 23,980,239 km (0.089 R)
• M58: 24,195,960 km (0.071 R)
• M59: 24,304,119 km (0.118 R)
• M60: 24,847,159 km (0.097 R)
• M61: 25,669,050 km (0.049 R)
• M62: 26,722,967 km (0.059 R)
• M63: 27,734,548 km (0.078 R)
• M64: 28,472,813 km (0.076 R)
• M65: 29,102,620 km (0.119 R)
• M66: 29,621,276 km (0.063 R)
• M67: 30,726,206 km (0.104 R)
• M68: 30,901,983 km (0.041 R)
• M69: 31,726,268 km (0.038 R)
• M70: 31,903,840 km (0.105 R)
• M71: 33,276,401 km (0.106 R)
• M72: 35,217,882 km (0.072 R)
• M73: 35,340,403 km (0.082 R)
• M74: 35,647,527 km (0.093 R)
• M75: 36,511,904 km (0.077 R)
• M76: 36,573,837 km (0.101 R)
• M77: 37,008,868 km (0.109 R)
• M78: 37,383,162 km (0.098 R)
• M79: 38,829,324 km (0.071 R)
• M80: 39,527,348 km (0.106 R)
• M81: 41,258,494 km (0.111 R)
• M82: 42,491,480 km (0.036 R)
• M83: 42,621,929 km (0.115 R)
• M84: 43,934,202 km (0.086 R)
• M85: 44,000,175 km (0.099 R)

Asteroid Belt

Center: 13.46 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 18.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 817.3

Radius: 6.8

Gravity: 17.68 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 16.49 AU - 21.21 AU

Year: 29454 Days

Day: 22.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,461,488 km

• M1: 133,142 km (0.049 R)
• M2: 522,097 km (0.1 R)
• M3: 654,341 km (0.051 R)
• M4: 768,035 km (0.117 R)
• M5: 2,671,220 km (0.04 R)
• M6: 2,949,771 km (0.088 R)
• M7: 3,189,277 km (0.04 R)
• M8: 3,585,263 km (0.089 R)
• M9: 4,155,081 km (0.095 R)
• M10: 4,315,450 km (0.096 R)
• M11: 5,033,520 km (0.115 R)
• M12: 5,669,759 km (0.045 R)
• M13: 5,728,850 km (0.075 R)
• M14: 6,209,060 km (0.113 R)
• M15: 8,255,708 km (0.033 R)
• M16: 9,490,489 km (0.099 R)
• M17: 9,701,721 km (0.093 R)
• M18: 9,772,631 km (0.075 R)
• M19: 12,897,580 km (0.092 R)
• M20: 13,604,131 km (0.052 R)
• M21: 13,762,855 km (0.054 R)
• M22: 14,891,271 km (0.094 R)
• M23: 15,549,203 km (0.063 R)
• M24: 15,632,229 km (0.102 R)
• M25: 15,715,256 km (0.089 R)
• M26: 19,781,476 km (0.111 R)
• M27: 20,051,500 km (0.118 R)
• M28: 20,141,857 km (0.113 R)
• M29: 22,818,163 km (0.062 R)
• M30: 23,480,732 km (0.087 R)
• M31: 24,534,649 km (0.098 R)
• M32: 24,727,930 km (0.117 R)
• M33: 26,193,540 km (0.087 R)
• M34: 26,986,708 km (0.057 R)
• M35: 27,086,490 km (0.055 R)
• M36: 30,860,395 km (0.087 R)
• M37: 31,803,011 km (0.041 R)
• M38: 33,288,069 km (0.084 R)
• M39: 33,931,340 km (0.096 R)
• M40: 34,254,621 km (0.042 R)
• M41: 35,230,299 km (0.118 R)
• M42: 36,325,056 km (0.075 R)
• M43: 38,100,035 km (0.098 R)
• M44: 38,435,882 km (0.074 R)
• M45: 39,562,802 km (0.039 R)
• M46: 39,676,048 km (0.119 R)
• M47: 40,357,915 km (0.052 R)
• M48: 41,503,087 km (0.082 R)
• M49: 42,079,787 km (0.095 R)
• M50: 43,007,742 km (0.106 R)
• M51: 47,507,197 km (0.069 R)
• M52: 50,547,924 km (0.107 R)
• M53: 53,776,246 km (0.105 R)
• M54: 55,415,240 km (0.092 R)
• M55: 56,687,271 km (0.063 R)
• M56: 56,815,027 km (0.073 R)
• M57: 59,519,158 km (0.079 R)
• M58: 61,345,150 km (0.09 R)
• M59: 61,607,545 km (0.119 R)
• M60: 63,719,867 km (0.119 R)
• M61: 63,985,552 km (0.063 R)
• M62: 64,251,537 km (0.113 R)
• M63: 64,651,413 km (0.092 R)
• M64: 64,784,854 km (0.074 R)
• M65: 67,879,435 km (0.072 R)
• M66: 68,286,491 km (0.092 R)
• M67: 68,558,460 km (0.04 R)
• M68: 69,103,296 km (0.102 R)
• M69: 71,711,086 km (0.108 R)
• M70: 71,987,393 km (0.104 R)
• M71: 72,402,677 km (0.092 R)
• M72: 77,022,409 km (0.072 R)
• M73: 79,296,296 km (0.079 R)
• M74: 80,154,689 km (0.099 R)
• M75: 81,880,749 km (0.032 R)
• M76: 82,169,622 km (0.106 R)
• M77: 82,458,795 km (0.097 R)
• M78: 84,930,601 km (0.071 R)
• M79: 85,808,890 km (0.112 R)
• M80: 89,203,116 km (0.095 R)
• M81: 89,946,767 km (0.108 R)
• M82: 90,841,961 km (0.045 R)
• M83: 91,739,997 km (0.032 R)
• M84: 91,890,043 km (0.103 R)
• M85: 94,300,663 km (0.057 R)
• M86: 96,579,338 km (0.091 R)
• M87: 97,648,963 km (0.103 R)
• M88: 98,261,865 km (0.082 R)
• M89: 99,491,709 km (0.086 R)
• M90: 101,036,008 km (0.05 R)
• M91: 101,345,825 km (0.112 R)
• M92: 101,656,091 km (0.111 R)
• M93: 102,743,967 km (0.114 R)
• M94: 103,055,580 km (0.082 R)
• M95: 104,461,500 km (0.048 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 11,208 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit