🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.48 AU - 0.58 AU

Year: 140 Days

Day: 34.9 Hours

Environment

Temp: 187 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,373,889 km

• M1: 175,030 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.19 AU - 1.47 AU

Year: 555 Days

Day: 19.8 Hours

Environment

Temp: 0 °C

Axial Tilt: 41 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 93,373,889 km

• M1: 90,208 km (0.1 R)
• M2: 493,224 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.94 AU - 2.08 AU

Year: 1031 Days

Day: 26.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,373,889 km

• M1: 1,423,424 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.33 AU - 4.55 AU

Year: 2828 Days

Day: 27.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.3

Radius: 8.4

Gravity: 8.56 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 11.25 AU - 12.99 AU

Year: 15260 Days

Day: 14.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 93,373,889 km

• M1: 520,002 km (0.045 R)
• M2: 1,066,334 km (0.087 R)
• M3: 1,159,383 km (0.118 R)
• M4: 2,056,971 km (0.072 R)
• M5: 3,021,727 km (0.046 R)
• M6: 3,532,754 km (0.119 R)
• M7: 3,924,700 km (0.115 R)
• M8: 4,330,559 km (0.103 R)
• M9: 4,405,807 km (0.063 R)
• M10: 4,788,478 km (0.075 R)
• M11: 5,062,841 km (0.117 R)
• M12: 5,382,681 km (0.08 R)
• M13: 5,667,964 km (0.102 R)
• M14: 5,791,831 km (0.115 R)
• M15: 5,916,446 km (0.058 R)
• M16: 6,084,145 km (0.041 R)
• M17: 6,814,033 km (0.097 R)
• M18: 6,989,811 km (0.11 R)
• M19: 7,983,290 km (0.087 R)
• M20: 8,075,891 km (0.08 R)
• M21: 8,215,317 km (0.063 R)
• M22: 8,308,666 km (0.117 R)
• M23: 8,924,411 km (0.105 R)
• M24: 9,068,623 km (0.049 R)
• M25: 10,199,732 km (0.116 R)
• M26: 11,115,571 km (0.07 R)
• M27: 11,898,715 km (0.096 R)
• M28: 12,163,803 km (0.101 R)
• M29: 13,628,366 km (0.098 R)
• M30: 14,072,971 km (0.105 R)
• M31: 14,748,854 km (0.03 R)
• M32: 15,492,954 km (0.092 R)
• M33: 16,249,171 km (0.101 R)
• M34: 16,366,605 km (0.076 R)
• M35: 16,661,313 km (0.111 R)
• M36: 16,839,036 km (0.069 R)
• M37: 17,136,586 km (0.035 R)
• M38: 17,435,931 km (0.074 R)
• M39: 17,857,947 km (0.095 R)
• M40: 18,835,120 km (0.115 R)
• M41: 19,829,497 km (0.073 R)
• M42: 20,080,821 km (0.086 R)
• M43: 20,904,657 km (0.104 R)
• M44: 20,968,535 km (0.105 R)
• M45: 21,288,675 km (0.102 R)
• M46: 21,417,179 km (0.099 R)
• M47: 22,520,015 km (0.047 R)
• M48: 22,716,586 km (0.097 R)
• M49: 22,782,260 km (0.1 R)
• M50: 23,177,348 km (0.041 R)
• M51: 23,974,405 km (0.117 R)
• M52: 25,937,578 km (0.12 R)
• M53: 26,350,169 km (0.087 R)
• M54: 26,419,134 km (0.087 R)
• M55: 26,973,244 km (0.079 R)
• M56: 27,391,221 km (0.076 R)
• M57: 27,671,118 km (0.031 R)
• M58: 29,155,877 km (0.061 R)
• M59: 29,943,959 km (0.089 R)
• M60: 30,015,915 km (0.12 R)
• M61: 30,884,181 km (0.091 R)
• M62: 31,467,763 km (0.096 R)
• M63: 32,276,040 km (0.11 R)
• M64: 32,571,645 km (0.114 R)
• M65: 33,314,548 km (0.09 R)
• M66: 34,590,319 km (0.12 R)
• M67: 34,665,866 km (0.119 R)
• M68: 34,741,413 km (0.101 R)
• M69: 35,044,348 km (0.065 R)
• M70: 36,111,580 km (0.096 R)
• M71: 36,649,234 km (0.061 R)
• M72: 36,957,556 km (0.068 R)
• M73: 38,355,996 km (0.091 R)
• M74: 38,434,236 km (0.096 R)
• M75: 38,590,716 km (0.067 R)
• M76: 38,826,033 km (0.081 R)
• M77: 38,983,111 km (0.091 R)
• M78: 40,645,143 km (0.071 R)
• M79: 41,204,340 km (0.081 R)
• M80: 41,525,078 km (0.077 R)
• M81: 42,249,580 km (0.117 R)
• M82: 42,653,943 km (0.075 R)
• M83: 42,735,025 km (0.032 R)
• M84: 43,385,028 km (0.075 R)
• M85: 43,547,940 km (0.092 R)
• M86: 44,038,322 km (0.105 R)
• M87: 44,202,132 km (0.06 R)
• M88: 45,189,328 km (0.088 R)
• M89: 45,602,817 km (0.052 R)
• M90: 45,934,475 km (0.088 R)
• M91: 48,363,196 km (0.107 R)
• M92: 52,213,696 km (0.117 R)
• M93: 54,307,169 km (0.1 R)
• M94: 57,498,540 km (0.083 R)
• M95: 58,665,852 km (0.111 R)
• M96: 59,841,093 km (0.078 R)
• M97: 60,113,361 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821.2

Radius: 6.4

Gravity: 20.05 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 13.04 AU - 17.12 AU

Year: 21178 Days

Day: 21.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,373,889 km

• M1: 87,066 km (0.083 R)
• M2: 151,243 km (0.034 R)
• M3: 515,514 km (0.12 R)
• M4: 750,682 km (0.039 R)
• M5: 1,103,284 km (0.092 R)
• M6: 1,374,804 km (0.075 R)
• M7: 3,057,182 km (0.114 R)
• M8: 3,876,530 km (0.081 R)
• M9: 4,333,850 km (0.119 R)
• M10: 5,499,218 km (0.109 R)
• M11: 6,809,396 km (0.106 R)
• M12: 6,863,850 km (0.091 R)
• M13: 7,303,817 km (0.096 R)
• M14: 7,359,467 km (0.037 R)
• M15: 7,639,664 km (0.075 R)
• M16: 7,809,607 km (0.06 R)
• M17: 8,326,767 km (0.036 R)
• M18: 9,153,146 km (0.089 R)
• M19: 9,273,273 km (0.118 R)
• M20: 9,759,167 km (0.053 R)
• M21: 10,005,255 km (0.118 R)
• M22: 10,440,884 km (0.031 R)
• M23: 11,201,889 km (0.095 R)
• M24: 12,046,369 km (0.101 R)
• M25: 13,046,131 km (0.055 R)
• M26: 13,453,486 km (0.094 R)
• M27: 13,727,250 km (0.119 R)
• M28: 15,480,238 km (0.112 R)
• M29: 16,055,891 km (0.08 R)
• M30: 16,346,410 km (0.104 R)
• M31: 17,154,238 km (0.07 R)
• M32: 17,302,490 km (0.112 R)
• M33: 18,125,428 km (0.114 R)
• M34: 19,731,810 km (0.069 R)
• M35: 20,434,022 km (0.103 R)
• M36: 20,748,776 km (0.064 R)
• M37: 21,065,175 km (0.092 R)
• M38: 21,303,485 km (0.065 R)
• M39: 21,863,130 km (0.113 R)
• M40: 22,589,578 km (0.11 R)
• M41: 24,315,488 km (0.117 R)
• M42: 26,083,286 km (0.071 R)
• M43: 26,339,099 km (0.096 R)
• M44: 28,153,721 km (0.083 R)
• M45: 31,719,985 km (0.111 R)
• M46: 33,001,290 km (0.092 R)
• M47: 33,648,451 km (0.114 R)
• M48: 35,614,466 km (0.076 R)
• M49: 36,088,093 km (0.063 R)
• M50: 36,278,082 km (0.096 R)
• M51: 36,945,737 km (0.045 R)
• M52: 37,521,240 km (0.038 R)
• M53: 37,810,114 km (0.101 R)
• M54: 39,070,476 km (0.058 R)
• M55: 40,443,036 km (0.118 R)
• M56: 40,838,124 km (0.103 R)
• M57: 42,031,018 km (0.098 R)
• M58: 42,230,881 km (0.113 R)
• M59: 42,330,961 km (0.113 R)
• M60: 45,370,042 km (0.094 R)
• M61: 45,575,141 km (0.114 R)
• M62: 47,330,822 km (0.109 R)
• M63: 47,851,273 km (0.063 R)
• M64: 49,003,326 km (0.052 R)
• M65: 49,529,910 km (0.078 R)
• M66: 49,740,993 km (0.099 R)
• M67: 50,907,856 km (0.073 R)
• M68: 54,570,910 km (0.082 R)
• M69: 59,099,836 km (0.059 R)
• M70: 60,899,498 km (0.083 R)
• M71: 63,288,875 km (0.066 R)
• M72: 63,632,801 km (0.103 R)
• M73: 63,747,542 km (0.055 R)
• M74: 64,552,678 km (0.103 R)
• M75: 65,014,337 km (0.11 R)
• M76: 65,824,858 km (0.071 R)
• M77: 66,755,207 km (0.11 R)
• M78: 70,638,619 km (0.064 R)
• M79: 71,114,340 km (0.045 R)
• M80: 72,547,637 km (0.065 R)
• M81: 72,907,569 km (0.116 R)
• M82: 74,111,234 km (0.069 R)
• M83: 75,929,147 km (0.096 R)
• M84: 79,485,238 km (0.066 R)
• M85: 79,608,806 km (0.057 R)
• M86: 80,475,726 km (0.119 R)
• M87: 80,599,892 km (0.069 R)
• M88: 81,719,632 km (0.027 R)
• M89: 81,969,161 km (0.064 R)
• M90: 82,218,990 km (0.115 R)
• M91: 82,969,821 km (0.065 R)
• M92: 83,095,184 km (0.079 R)
• M93: 83,471,722 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 485.4

Radius: 4.9

Gravity: 20.22 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 19.24 AU - 20.72 AU

Year: 32299 Days

Day: 18.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,373,889 km

• M1: 545,733 km (0.069 R)
• M2: 671,994 km (0.075 R)
• M3: 1,011,730 km (0.101 R)
• M4: 1,466,807 km (0.097 R)
• M5: 1,643,183 km (0.074 R)
• M6: 2,132,966 km (0.116 R)
• M7: 3,100,715 km (0.101 R)
• M8: 3,145,594 km (0.107 R)
• M9: 4,086,266 km (0.074 R)
• M10: 4,536,107 km (0.104 R)
• M11: 5,266,593 km (0.077 R)
• M12: 5,373,855 km (0.112 R)
• M13: 5,536,168 km (0.116 R)
• M14: 5,977,033 km (0.088 R)
• M15: 6,258,277 km (0.082 R)
• M16: 7,306,061 km (0.117 R)
• M17: 7,546,315 km (0.101 R)
• M18: 8,532,614 km (0.053 R)
• M19: 9,104,975 km (0.116 R)
• M20: 9,298,555 km (0.098 R)
• M21: 9,887,372 km (0.106 R)
• M22: 10,219,779 km (0.111 R)
• M23: 11,307,654 km (0.027 R)
• M24: 13,517,664 km (0.09 R)
• M25: 14,408,070 km (0.055 R)
• M26: 15,088,142 km (0.089 R)
• M27: 17,111,004 km (0.1 R)
• M28: 18,234,933 km (0.042 R)
• M29: 18,560,458 km (0.052 R)
• M30: 19,134,615 km (0.062 R)
• M31: 20,637,924 km (0.117 R)
• M32: 21,147,305 km (0.12 R)
• M33: 21,232,725 km (0.113 R)
• M34: 22,092,015 km (0.085 R)
• M35: 23,402,343 km (0.083 R)
• M36: 23,933,565 km (0.12 R)
• M37: 24,289,757 km (0.055 R)
• M38: 26,464,163 km (0.096 R)
• M39: 27,948,024 km (0.119 R)
• M40: 28,135,470 km (0.113 R)
• M41: 28,983,690 km (0.028 R)
• M42: 29,078,535 km (0.118 R)
• M43: 29,840,437 km (0.03 R)
• M44: 30,031,922 km (0.103 R)
• M45: 30,802,052 km (0.045 R)
• M46: 31,189,510 km (0.099 R)
• M47: 32,263,474 km (0.11 R)
• M48: 32,656,916 km (0.093 R)
• M49: 33,747,335 km (0.087 R)
• M50: 35,354,465 km (0.112 R)
• M51: 36,576,081 km (0.114 R)
• M52: 37,089,202 km (0.061 R)
• M53: 37,501,344 km (0.069 R)
• M54: 37,811,460 km (0.103 R)
• M55: 37,914,982 km (0.093 R)
• M56: 40,534,740 km (0.113 R)
• M57: 41,065,663 km (0.07 R)
• M58: 41,492,017 km (0.059 R)
• M59: 42,027,128 km (0.081 R)
• M60: 45,725,487 km (0.078 R)
• M61: 47,166,862 km (0.095 R)
• M62: 48,061,308 km (0.09 R)
• M63: 52,500,924 km (0.047 R)
• M64: 53,660,158 km (0.084 R)
• M65: 53,776,545 km (0.058 R)
• M66: 53,893,082 km (0.042 R)
• M67: 54,242,991 km (0.076 R)
• M68: 55,650,258 km (0.116 R)
• M69: 56,476,787 km (0.11 R)
• M70: 56,713,600 km (0.082 R)
• M71: 57,426,284 km (0.12 R)
• M72: 57,783,674 km (0.032 R)
• M73: 58,022,282 km (0.097 R)
• M74: 60,185,318 km (0.09 R)
• M75: 60,790,740 km (0.067 R)
• M76: 64,713,346 km (0.04 R)
• M77: 66,705,092 km (0.03 R)
• M78: 67,834,257 km (0.098 R)
• M79: 68,086,030 km (0.066 R)
• M80: 68,590,624 km (0.115 R)
• M81: 73,444,925 km (0.063 R)
• M82: 74,091,786 km (0.095 R)
• M83: 74,740,742 km (0.102 R)
• M84: 74,870,742 km (0.115 R)
• M85: 75,521,792 km (0.077 R)
• M86: 75,652,242 km (0.063 R)
• M87: 75,782,691 km (0.095 R)
• M88: 78,540,827 km (0.064 R)
• M89: 78,673,071 km (0.09 R)
• M90: 79,998,658 km (0.057 R)
• M91: 80,131,651 km (0.104 R)
• M92: 80,264,643 km (0.068 R)
• M93: 83,749,526 km (0.108 R)
• M94: 91,421,204 km (0.078 R)
• M95: 93,233,881 km (0.053 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 20,138 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit