🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.71 AU - 0.89 AU

Year: 274 Days

Day: 28.8 Hours

Environment

Temp: 101 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,616,727 km

• M1: 454,778 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.77 AU - 1.13 AU

Year: 355 Days

Day: 17.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 10.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.01 AU - 1.51 AU

Year: 542 Days

Day: 16.2 Hours

Environment

Temp: -30 °C

Axial Tilt: 56.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.53 AU - 1.55 AU

Year: 732 Days

Day: 38.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.3

Radius: 10.7

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.55 AU - 5.57 AU

Year: 3728 Days

Day: 14.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 59,616,727 km

• M1: 194,776 km (0.104 R)
• M2: 286,929 km (0.05 R)
• M3: 385,663 km (0.042 R)
• M4: 589,864 km (0.111 R)
• M5: 814,261 km (0.069 R)
• M6: 889,808 km (0.1 R)
• M7: 1,159,832 km (0.106 R)
• M8: 1,538,913 km (0.114 R)
• M9: 1,634,506 km (0.116 R)
• M10: 1,809,237 km (0.117 R)
• M11: 2,083,150 km (0.11 R)
• M12: 2,309,642 km (0.077 R)
• M13: 2,607,341 km (0.072 R)
• M14: 3,460,947 km (0.112 R)
• M15: 3,644,354 km (0.091 R)
• M16: 3,744,435 km (0.057 R)
• M17: 3,874,585 km (0.033 R)
• M18: 4,168,993 km (0.039 R)
• M19: 4,243,792 km (0.107 R)
• M20: 4,364,368 km (0.084 R)
• M21: 4,624,519 km (0.112 R)
• M22: 4,764,393 km (0.045 R)
• M23: 5,048,180 km (0.113 R)
• M24: 5,288,883 km (0.093 R)
• M25: 5,549,931 km (0.052 R)
• M26: 5,682,026 km (0.094 R)
• M27: 5,915,848 km (0.103 R)
• M28: 6,050,785 km (0.071 R)
• M29: 7,675,867 km (0.072 R)
• M30: 7,971,622 km (0.068 R)
• M31: 8,083,521 km (0.072 R)
• M32: 8,498,206 km (0.109 R)
• M33: 8,804,283 km (0.043 R)
• M34: 8,958,668 km (0.096 R)
• M35: 10,347,535 km (0.093 R)
• M36: 10,530,942 km (0.063 R)
• M37: 10,777,180 km (0.111 R)
• M38: 11,696,459 km (0.117 R)
• M39: 11,908,888 km (0.104 R)
• M40: 12,058,336 km (0.051 R)
• M41: 12,229,925 km (0.101 R)
• M42: 12,315,944 km (0.097 R)
• M43: 12,402,262 km (0.108 R)
• M44: 12,510,421 km (0.042 R)
• M45: 12,618,880 km (0.039 R)
• M46: 12,946,200 km (0.1 R)
• M47: 13,342,784 km (0.072 R)
• M48: 13,498,066 km (0.114 R)
• M49: 13,810,427 km (0.081 R)
• M50: 13,967,504 km (0.074 R)
• M51: 14,419,589 km (0.037 R)
• M52: 14,761,869 km (0.084 R)
• M53: 14,968,464 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.4

Radius: 12.3

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.94 AU - 5.94 AU

Year: 4204 Days

Day: 13.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,616,727 km

• M1: 170,542 km (0.112 R)
• M2: 280,197 km (0.078 R)
• M3: 378,931 km (0.12 R)
• M4: 460,163 km (0.116 R)
• M5: 577,597 km (0.093 R)
• M6: 792,121 km (0.059 R)
• M7: 1,022,053 km (0.068 R)
• M8: 1,421,928 km (0.061 R)
• M9: 1,705,416 km (0.057 R)
• M10: 2,117,109 km (0.114 R)
• M11: 2,277,628 km (0.087 R)
• M12: 2,359,458 km (0.091 R)
• M13: 2,783,717 km (0.036 R)
• M14: 3,250,463 km (0.032 R)
• M15: 3,361,763 km (0.086 R)
• M16: 4,076,243 km (0.084 R)
• M17: 4,338,338 km (0.09 R)
• M18: 4,420,168 km (0.04 R)
• M19: 4,523,092 km (0.049 R)
• M20: 4,606,118 km (0.06 R)
• M21: 4,985,947 km (0.101 R)
• M22: 5,114,751 km (0.113 R)
• M23: 5,353,958 km (0.062 R)
• M24: 5,663,775 km (0.107 R)
• M25: 6,070,682 km (0.112 R)
• M26: 6,185,423 km (0.06 R)
• M27: 6,277,875 km (0.072 R)
• M28: 6,370,625 km (0.076 R)
• M29: 6,865,345 km (0.076 R)
• M30: 7,033,045 km (0.084 R)
• M31: 7,299,329 km (0.106 R)
• M32: 7,446,084 km (0.089 R)
• M33: 7,643,254 km (0.083 R)
• M34: 7,892,036 km (0.117 R)
• M35: 8,940,118 km (0.069 R)
• M36: 9,097,196 km (0.113 R)
• M37: 9,493,930 km (0.113 R)
• M38: 9,950,353 km (0.103 R)
• M39: 10,222,172 km (0.108 R)
• M40: 11,193,212 km (0.099 R)
• M41: 11,277,735 km (0.098 R)
• M42: 11,419,254 km (0.078 R)
• M43: 11,991,017 km (0.042 R)
• M44: 12,572,205 km (0.078 R)
• M45: 12,955,026 km (0.096 R)
• M46: 13,132,898 km (0.109 R)
• M47: 13,222,208 km (0.075 R)
• M48: 13,701,819 km (0.074 R)
• M49: 14,493,191 km (0.115 R)
• M50: 14,677,945 km (0.085 R)
• M51: 14,894,562 km (0.032 R)
• M52: 15,049,845 km (0.094 R)
• M53: 15,550,549 km (0.12 R)
• M54: 15,676,660 km (0.08 R)
• M55: 15,803,070 km (0.111 R)
• M56: 16,152,381 km (0.091 R)
• M57: 16,312,002 km (0.108 R)
• M58: 16,568,413 km (0.034 R)
• M59: 16,761,693 km (0.073 R)
• M60: 17,052,960 km (0.106 R)
• M61: 17,215,573 km (0.099 R)
• M62: 17,509,384 km (0.071 R)
• M63: 17,640,581 km (0.068 R)
• M64: 18,002,907 km (0.112 R)
• M65: 18,135,301 km (0.082 R)
• M66: 18,267,994 km (0.111 R)
• M67: 19,104,845 km (0.082 R)
• M68: 19,612,879 km (0.108 R)
• M69: 20,504,183 km (0.108 R)
• M70: 20,607,855 km (0.029 R)
• M71: 20,780,939 km (0.039 R)
• M72: 21,059,191 km (0.107 R)
• M73: 21,268,479 km (0.091 R)
• M74: 21,759,908 km (0.082 R)
• M75: 21,971,589 km (0.041 R)
• M76: 22,503,858 km (0.063 R)
• M77: 22,861,098 km (0.11 R)
• M78: 23,184,229 km (0.068 R)
• M79: 23,545,059 km (0.117 R)
• M80: 24,126,097 km (0.105 R)
• M81: 24,418,561 km (0.047 R)
• M82: 24,601,819 km (0.029 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.4

Radius: 8.2

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.15 AU - 7.93 AU

Year: 7152 Days

Day: 14.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 59,616,727 km

• M1: 108,758 km (0.116 R)
• M2: 404,812 km (0.109 R)
• M3: 500,106 km (0.1 R)
• M4: 692,040 km (0.076 R)
• M5: 857,794 km (0.116 R)
• M6: 984,354 km (0.102 R)
• M7: 1,090,120 km (0.049 R)
• M8: 1,158,336 km (0.101 R)
• M9: 1,386,323 km (0.094 R)
• M10: 1,490,593 km (0.1 R)
• M11: 1,884,484 km (0.105 R)
• M12: 2,017,327 km (0.118 R)
• M13: 2,170,516 km (0.118 R)
• M14: 2,380,850 km (0.1 R)
• M15: 2,524,763 km (0.075 R)
• M16: 2,727,319 km (0.108 R)
• M17: 2,973,557 km (0.042 R)
• M18: 3,487,874 km (0.074 R)
• M19: 3,692,973 km (0.033 R)
• M20: 3,923,204 km (0.097 R)
• M21: 3,986,933 km (0.095 R)
• M22: 4,093,746 km (0.04 R)
• M23: 4,179,914 km (0.025 R)
• M24: 4,288,373 km (0.073 R)
• M25: 4,731,930 km (0.086 R)
• M26: 5,143,773 km (0.111 R)
• M27: 5,330,471 km (0.094 R)
• M28: 5,424,718 km (0.11 R)
• M29: 5,710,600 km (0.083 R)
• M30: 5,904,030 km (0.083 R)
• M31: 6,272,489 km (0.071 R)
• M32: 6,347,138 km (0.104 R)
• M33: 6,673,711 km (0.078 R)
• M34: 6,877,463 km (0.106 R)
• M35: 7,474,807 km (0.104 R)
• M36: 7,766,224 km (0.118 R)
• M37: 8,169,839 km (0.106 R)
• M38: 8,607,861 km (0.057 R)
• M39: 8,885,515 km (0.118 R)
• M40: 9,109,762 km (0.076 R)
• M41: 9,764,851 km (0.091 R)
• M42: 10,761,024 km (0.064 R)
• M43: 10,970,161 km (0.073 R)
• M44: 11,090,289 km (0.067 R)
• M45: 11,240,934 km (0.109 R)
• M46: 11,361,958 km (0.093 R)
• M47: 11,513,950 km (0.065 R)
• M48: 11,574,986 km (0.065 R)
• M49: 11,727,875 km (0.062 R)
• M50: 11,819,877 km (0.104 R)
• M51: 12,066,564 km (0.084 R)
• M52: 12,159,614 km (0.087 R)
• M53: 12,221,697 km (0.064 R)
• M54: 12,408,545 km (0.067 R)
• M55: 12,785,382 km (0.079 R)
• M56: 12,848,512 km (0.101 R)
• M57: 13,102,081 km (0.104 R)
• M58: 13,517,813 km (0.109 R)
• M59: 13,582,140 km (0.068 R)
• M60: 14,165,871 km (0.116 R)
• M61: 14,857,163 km (0.05 R)
• M62: 15,931,724 km (0.109 R)
• M63: 16,512,613 km (0.111 R)
• M64: 16,823,029 km (0.103 R)
• M65: 18,368,075 km (0.066 R)
• M66: 18,618,053 km (0.065 R)
• M67: 20,288,613 km (0.087 R)
• M68: 20,584,069 km (0.089 R)
• M69: 20,769,420 km (0.12 R)
• M70: 20,880,871 km (0.025 R)
• M71: 21,179,169 km (0.099 R)
• M72: 21,253,968 km (0.107 R)
• M73: 22,462,419 km (0.046 R)
• M74: 23,887,489 km (0.095 R)
• M75: 24,121,310 km (0.113 R)
• M76: 24,238,445 km (0.117 R)
• M77: 24,473,464 km (0.075 R)
• M78: 25,500,303 km (0.084 R)
• M79: 25,579,890 km (0.047 R)
• M80: 25,659,625 km (0.097 R)
• M81: 25,819,097 km (0.033 R)
• M82: 26,702,622 km (0.045 R)
• M83: 26,783,404 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.2

Radius: 8

Gravity: 12.49 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 8.98 AU - 11.82 AU

Year: 12842 Days

Day: 10.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 59,616,727 km

• M1: 104,868 km (0.082 R)
• M2: 219,909 km (0.095 R)
• M3: 280,646 km (0.104 R)
• M4: 557,850 km (0.075 R)
• M5: 1,040,603 km (0.085 R)
• M6: 1,178,233 km (0.085 R)
• M7: 1,548,488 km (0.083 R)
• M8: 1,679,685 km (0.081 R)
• M9: 1,897,499 km (0.084 R)
• M10: 1,953,449 km (0.093 R)
• M11: 2,330,286 km (0.108 R)
• M12: 2,857,020 km (0.118 R)
• M13: 3,557,138 km (0.088 R)
• M14: 3,696,414 km (0.071 R)
• M15: 4,345,070 km (0.082 R)
• M16: 4,494,070 km (0.096 R)
• M17: 4,569,168 km (0.091 R)
• M18: 4,873,749 km (0.089 R)
• M19: 4,989,837 km (0.074 R)
• M20: 5,786,146 km (0.08 R)
• M21: 6,494,044 km (0.068 R)
• M22: 6,879,707 km (0.042 R)
• M23: 7,405,693 km (0.079 R)
• M24: 7,583,864 km (0.108 R)
• M25: 9,107,369 km (0.09 R)
• M26: 9,928,063 km (0.111 R)
• M27: 10,272,886 km (0.048 R)
• M28: 10,621,748 km (0.106 R)
• M29: 10,822,808 km (0.107 R)
• M30: 11,279,829 km (0.055 R)
• M31: 11,743,134 km (0.103 R)
• M32: 11,846,955 km (0.097 R)
• M33: 12,107,704 km (0.063 R)
• M34: 12,370,547 km (0.073 R)
• M35: 12,582,079 km (0.08 R)
• M36: 13,986,204 km (0.068 R)
• M37: 14,539,417 km (0.117 R)
• M38: 15,043,562 km (0.088 R)
• M39: 15,099,811 km (0.075 R)
• M40: 15,326,003 km (0.102 R)
• M41: 16,068,606 km (0.096 R)
• M42: 16,126,351 km (0.065 R)
• M43: 16,531,462 km (0.108 R)
• M44: 18,910,816 km (0.116 R)
• M45: 20,016,046 km (0.045 R)
• M46: 20,827,165 km (0.111 R)
• M47: 21,395,039 km (0.077 R)
• M48: 22,224,260 km (0.083 R)
• M49: 22,417,091 km (0.035 R)
• M50: 23,716,947 km (0.1 R)
• M51: 24,774,305 km (0.114 R)
• M52: 25,375,838 km (0.113 R)
• M53: 25,644,815 km (0.11 R)
• M54: 25,712,134 km (0.104 R)
• M55: 25,982,308 km (0.061 R)
• M56: 26,729,848 km (0.102 R)
• M57: 27,622,349 km (0.069 R)
• M58: 28,385,298 km (0.086 R)
• M59: 28,874,334 km (0.102 R)
• M60: 31,145,529 km (0.057 R)
• M61: 32,520,932 km (0.112 R)
• M62: 33,032,556 km (0.074 R)
• M63: 33,620,625 km (0.114 R)
• M64: 34,138,084 km (0.097 R)
• M65: 35,031,184 km (0.05 R)
• M66: 35,405,627 km (0.115 R)
• M67: 37,221,147 km (0.049 R)
• M68: 38,525,341 km (0.092 R)
• M69: 38,757,068 km (0.079 R)
• M70: 38,911,753 km (0.081 R)
• M71: 39,922,585 km (0.105 R)
• M72: 41,099,621 km (0.088 R)
• M73: 42,526,935 km (0.112 R)
• M74: 44,860,661 km (0.072 R)
• M75: 45,023,125 km (0.063 R)
• M76: 45,348,650 km (0.063 R)
• M77: 45,430,181 km (0.106 R)
• M78: 45,838,433 km (0.118 R)
• M79: 46,576,250 km (0.09 R)
• M80: 49,147,987 km (0.098 R)
• M81: 49,651,084 km (0.069 R)
• M82: 52,619,405 km (0.102 R)
• M83: 52,705,125 km (0.106 R)
• M84: 52,790,845 km (0.026 R)
• M85: 54,948,345 km (0.032 R)
• M86: 56,169,213 km (0.103 R)
• M87: 57,487,021 km (0.117 R)
• M88: 58,194,020 km (0.029 R)
• M89: 59,349,066 km (0.11 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 16,752 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit