🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.45 AU - 0.57 AU

Year: 154 Days

Day: 25.7 Hours

Environment

Temp: 175 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 104,159,570 km

• M1: 49,517 km (0.094 R)
• M2: 378,931 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.86 AU - 0.86 AU

Year: 336 Days

Day: 47.5 Hours

Environment

Temp: -25 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.25 AU - 1.89 AU

Year: 830 Days

Day: 28.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,159,570 km

• M1: 809,025 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.76 AU - 1.98 AU

Year: 1079 Days

Day: 21.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,159,570 km

• M1: 418,724 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.05 AU - 2.23 AU

Year: 1320 Days

Day: 31.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.16 AU - 2.46 AU

Year: 1481 Days

Day: 23.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,159,570 km

• M1: 61,186 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.9

Radius: 9.3

Gravity: 11.02 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.53 AU - 3.85 AU

Year: 2403 Days

Day: 13.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 104,159,570 km

• M1: 116,238 km (0.089 R)
• M2: 233,373 km (0.112 R)
• M3: 373,695 km (0.063 R)
• M4: 464,352 km (0.045 R)
• M5: 572,361 km (0.116 R)
• M6: 717,920 km (0.089 R)
• M7: 845,527 km (0.09 R)
• M8: 1,113,158 km (0.081 R)
• M9: 1,370,616 km (0.115 R)
• M10: 1,519,166 km (0.058 R)
• M11: 1,647,073 km (0.085 R)
• M12: 1,765,404 km (0.076 R)
• M13: 2,010,595 km (0.086 R)
• M14: 2,137,305 km (0.076 R)
• M15: 2,281,368 km (0.086 R)
• M16: 2,842,210 km (0.11 R)
• M17: 2,984,926 km (0.057 R)
• M18: 3,130,186 km (0.082 R)
• M19: 3,528,864 km (0.088 R)
• M20: 3,821,029 km (0.071 R)
• M21: 3,926,047 km (0.108 R)
• M22: 4,157,026 km (0.117 R)
• M23: 4,301,238 km (0.118 R)
• M24: 4,374,092 km (0.094 R)
• M25: 4,933,139 km (0.097 R)
• M26: 5,009,434 km (0.091 R)
• M27: 5,377,146 km (0.042 R)
• M28: 5,495,029 km (0.065 R)
• M29: 5,673,499 km (0.049 R)
• M30: 6,303,157 km (0.077 R)
• M31: 6,552,836 km (0.108 R)
• M32: 6,869,534 km (0.065 R)
• M33: 7,562,023 km (0.093 R)
• M34: 7,827,409 km (0.055 R)
• M35: 7,916,570 km (0.108 R)
• M36: 7,983,590 km (0.106 R)
• M37: 8,073,348 km (0.103 R)
• M38: 8,140,967 km (0.085 R)
• M39: 8,412,935 km (0.075 R)
• M40: 8,573,005 km (0.105 R)
• M41: 8,757,160 km (0.096 R)
• M42: 8,919,474 km (0.11 R)
• M43: 9,721,618 km (0.079 R)
• M44: 10,010,342 km (0.057 R)
• M45: 10,204,370 km (0.115 R)
• M46: 11,444,836 km (0.116 R)
• M47: 11,546,263 km (0.081 R)
• M48: 11,622,408 km (0.112 R)
• M49: 11,775,297 km (0.115 R)
• M50: 11,851,891 km (0.086 R)
• M51: 11,980,097 km (0.108 R)
• M52: 12,523,436 km (0.054 R)
• M53: 12,601,676 km (0.057 R)
• M54: 12,785,083 km (0.098 R)
• M55: 12,916,430 km (0.095 R)
• M56: 13,553,866 km (0.055 R)
• M57: 13,687,906 km (0.093 R)
• M58: 14,528,945 km (0.115 R)
• M59: 14,666,126 km (0.112 R)
• M60: 15,191,514 km (0.09 R)
• M61: 15,470,514 km (0.109 R)
• M62: 15,582,713 km (0.096 R)
• M63: 16,147,145 km (0.087 R)
• M64: 16,517,550 km (0.034 R)
• M65: 17,064,180 km (0.088 R)
• M66: 17,470,638 km (0.089 R)
• M67: 17,675,138 km (0.099 R)
• M68: 17,733,631 km (0.098 R)
• M69: 18,174,945 km (0.107 R)
• M70: 18,352,517 km (0.107 R)
• M71: 18,739,078 km (0.101 R)
• M72: 18,828,687 km (0.093 R)
• M73: 18,948,515 km (0.102 R)
• M74: 19,128,481 km (0.051 R)
• M75: 19,369,334 km (0.072 R)
• M76: 19,702,339 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.4

Radius: 9.6

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.55 AU - 7.27 AU

Year: 6845 Days

Day: 6.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 104,159,570 km

• M1: 152,590 km (0.078 R)
• M2: 272,867 km (0.088 R)
• M3: 502,649 km (0.079 R)
• M4: 620,382 km (0.12 R)
• M5: 885,470 km (0.093 R)
• M6: 1,459,926 km (0.097 R)
• M7: 1,713,943 km (0.119 R)
• M8: 2,089,134 km (0.094 R)
• M9: 2,176,051 km (0.097 R)
• M10: 2,353,474 km (0.081 R)
• M11: 2,722,831 km (0.115 R)
• M12: 2,914,466 km (0.12 R)
• M13: 3,012,004 km (0.079 R)
• M14: 3,515,849 km (0.116 R)
• M15: 3,593,790 km (0.096 R)
• M16: 4,629,605 km (0.025 R)
• M17: 5,358,596 km (0.067 R)
• M18: 5,448,504 km (0.069 R)
• M19: 5,936,492 km (0.119 R)
• M20: 6,217,138 km (0.029 R)
• M21: 6,343,249 km (0.105 R)
• M22: 6,694,654 km (0.093 R)
• M23: 6,791,594 km (0.106 R)
• M24: 7,118,166 km (0.098 R)
• M25: 7,217,050 km (0.107 R)
• M26: 8,025,178 km (0.059 R)
• M27: 8,474,869 km (0.056 R)
• M28: 8,544,881 km (0.068 R)
• M29: 9,254,573 km (0.087 R)
• M30: 9,689,604 km (0.115 R)
• M31: 9,799,409 km (0.065 R)
• M32: 9,983,264 km (0.061 R)
• M33: 10,131,217 km (0.102 R)
• M34: 10,996,042 km (0.055 R)
• M35: 11,302,418 km (0.092 R)
• M36: 11,572,891 km (0.107 R)
• M37: 11,806,414 km (0.103 R)
• M38: 12,198,958 km (0.077 R)
• M39: 12,357,233 km (0.057 R)
• M40: 12,555,899 km (0.044 R)
• M41: 14,308,737 km (0.066 R)
• M42: 15,448,075 km (0.041 R)
• M43: 15,834,336 km (0.119 R)
• M44: 16,180,356 km (0.109 R)
• M45: 17,144,664 km (0.056 R)
• M46: 17,410,948 km (0.108 R)
• M47: 17,723,309 km (0.075 R)
• M48: 18,762,715 km (0.108 R)
• M49: 19,914,768 km (0.04 R)
• M50: 20,852,746 km (0.072 R)
• M51: 21,136,982 km (0.088 R)
• M52: 21,949,299 km (0.072 R)
• M53: 22,869,326 km (0.092 R)
• M54: 23,900,653 km (0.073 R)
• M55: 25,400,222 km (0.074 R)
• M56: 27,394,811 km (0.1 R)
• M57: 27,602,303 km (0.12 R)
• M58: 27,914,364 km (0.088 R)
• M59: 28,752,412 km (0.104 R)
• M60: 29,545,579 km (0.081 R)
• M61: 29,918,078 km (0.073 R)
• M62: 30,292,222 km (0.104 R)
• M63: 30,453,040 km (0.108 R)
• M64: 30,883,433 km (0.113 R)
• M65: 31,207,462 km (0.108 R)
• M66: 31,641,146 km (0.106 R)
• M67: 32,022,322 km (0.08 R)
• M68: 32,459,896 km (0.099 R)
• M69: 32,679,356 km (0.051 R)
• M70: 32,789,310 km (0.067 R)
• M71: 33,009,518 km (0.084 R)
• M72: 33,396,229 km (0.105 R)
• M73: 33,784,286 km (0.075 R)
• M74: 34,341,388 km (0.096 R)
• M75: 34,565,037 km (0.05 R)
• M76: 35,013,830 km (0.106 R)
• M77: 35,126,328 km (0.099 R)
• M78: 36,314,883 km (0.119 R)
• M79: 36,771,157 km (0.116 R)
• M80: 37,057,188 km (0.083 R)
• M81: 37,344,116 km (0.092 R)
• M82: 38,209,091 km (0.08 R)
• M83: 38,498,862 km (0.118 R)
• M84: 38,789,381 km (0.1 R)

Asteroid Belt

Center: 11.32 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 16.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924.3

Radius: 3.8

Gravity: 64.01 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 12.92 AU - 19.54 AU

Year: 27576 Days

Day: 15.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 104,159,570 km

• M1: 64,327 km (0.071 R)
• M2: 136,134 km (0.054 R)
• M3: 184,155 km (0.12 R)
• M4: 298,747 km (0.111 R)
• M5: 364,121 km (0.105 R)
• M6: 699,968 km (0.076 R)
• M7: 943,364 km (0.114 R)
• M8: 2,185,625 km (0.108 R)
• M9: 3,949,683 km (0.05 R)
• M10: 5,618,298 km (0.104 R)
• M11: 6,339,210 km (0.027 R)
• M12: 6,400,545 km (0.089 R)
• M13: 6,462,179 km (0.108 R)
• M14: 6,898,706 km (0.104 R)
• M15: 7,865,856 km (0.116 R)
• M16: 7,998,101 km (0.077 R)
• M17: 8,264,534 km (0.09 R)
• M18: 8,466,342 km (0.059 R)
• M19: 9,710,697 km (0.069 R)
• M20: 10,498,928 km (0.073 R)
• M21: 11,531,303 km (0.101 R)
• M22: 11,907,841 km (0.035 R)
• M23: 12,211,824 km (0.115 R)
• M24: 13,217,720 km (0.087 R)
• M25: 13,690,898 km (0.105 R)
• M26: 16,983,846 km (0.119 R)
• M27: 17,843,436 km (0.106 R)
• M28: 18,453,645 km (0.055 R)
• M29: 18,629,124 km (0.084 R)
• M30: 21,328,468 km (0.098 R)
• M31: 22,348,426 km (0.089 R)
• M32: 23,478,937 km (0.116 R)
• M33: 23,764,519 km (0.097 R)
• M34: 24,531,657 km (0.119 R)
• M35: 25,501,949 km (0.044 R)
• M36: 26,583,542 km (0.088 R)
• M37: 26,682,725 km (0.12 R)
• M38: 27,179,988 km (0.082 R)
• M39: 29,301,436 km (0.118 R)
• M40: 31,370,823 km (0.101 R)
• M41: 31,790,296 km (0.086 R)
• M42: 32,529,010 km (0.033 R)
• M43: 33,379,922 km (0.03 R)
• M44: 34,346,175 km (0.09 R)
• M45: 35,103,888 km (0.071 R)
• M46: 35,539,368 km (0.091 R)
• M47: 36,525,667 km (0.069 R)
• M48: 36,635,920 km (0.097 R)
• M49: 38,861,936 km (0.071 R)
• M50: 38,974,434 km (0.108 R)
• M51: 41,475,710 km (0.081 R)
• M52: 41,820,683 km (0.106 R)
• M53: 43,326,984 km (0.092 R)
• M54: 44,380,153 km (0.105 R)
• M55: 44,615,471 km (0.075 R)
• M56: 44,850,938 km (0.108 R)
• M57: 48,434,255 km (0.089 R)
• M58: 49,405,295 km (0.112 R)
• M59: 50,015,355 km (0.117 R)
• M60: 50,137,726 km (0.025 R)
• M61: 53,227,820 km (0.084 R)
• M62: 54,481,151 km (0.102 R)
• M63: 55,111,407 km (0.119 R)
• M64: 55,744,056 km (0.089 R)
• M65: 56,251,941 km (0.093 R)
• M66: 58,814,253 km (0.069 R)
• M67: 60,630,371 km (0.047 R)
• M68: 64,184,518 km (0.083 R)
• M69: 64,716,637 km (0.092 R)
• M70: 65,250,402 km (0.074 R)
• M71: 67,399,825 km (0.119 R)
• M72: 70,393,128 km (0.05 R)
• M73: 70,941,853 km (0.088 R)
• M74: 71,079,334 km (0.078 R)
• M75: 71,492,224 km (0.051 R)
• M76: 75,664,209 km (0.081 R)
• M77: 76,226,398 km (0.061 R)
• M78: 77,213,595 km (0.077 R)
• M79: 79,628,703 km (0.085 R)
• M80: 84,678,229 km (0.094 R)
• M81: 85,993,344 km (0.082 R)
• M82: 86,139,950 km (0.08 R)
• M83: 86,433,162 km (0.027 R)
• M84: 88,495,817 km (0.033 R)
• M85: 88,939,973 km (0.116 R)
• M86: 92,219,159 km (0.067 R)
• M87: 92,969,990 km (0.095 R)
• M88: 94,024,506 km (0.105 R)
• M89: 94,326,394 km (0.043 R)
• M90: 96,145,355 km (0.08 R)
• M91: 96,754,218 km (0.106 R)
• M92: 97,975,685 km (0.11 R)
• M93: 99,817,534 km (0.045 R)
• M94: 100,434,176 km (0.072 R)
• M95: 101,670,902 km (0.077 R)
• M96: 103,535,490 km (0.115 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: 214 - 16,296 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit