🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.32 AU - 1.4 AU

Year: 560 Days

Day: 43.8 Hours

Environment

Temp: 15 °C

Axial Tilt: 18.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.05 AU - 2.39 AU

Year: 1168 Days

Day: 40.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,030,829 km

• M1: 370,255 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.43 AU - 2.61 AU

Year: 1413 Days

Day: 17.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.11 AU - 3.27 AU

Year: 1558 Days

Day: 27.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.8 AU - 3.08 AU

Year: 1780 Days

Day: 21.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,030,829 km

• M1: 797,357 km (0.054 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.27 AU - 3.61 AU

Year: 2253 Days

Day: 19.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 102.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.8

Radius: 8.5

Gravity: 13.42 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 6.29 AU - 8.03 AU

Year: 6765 Days

Day: 13.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 87,030,829 km

• M1: 153,487 km (0.072 R)
• M2: 309,967 km (0.094 R)
• M3: 461,809 km (0.058 R)
• M4: 1,024,297 km (0.078 R)
• M5: 1,241,363 km (0.078 R)
• M6: 1,374,954 km (0.118 R)
• M7: 1,493,286 km (0.09 R)
• M8: 1,934,151 km (0.092 R)
• M9: 2,157,800 km (0.081 R)
• M10: 2,366,489 km (0.082 R)
• M11: 2,654,764 km (0.089 R)
• M12: 2,728,665 km (0.057 R)
• M13: 3,186,435 km (0.056 R)
• M14: 3,317,931 km (0.094 R)
• M15: 3,451,223 km (0.101 R)
• M16: 4,609,709 km (0.059 R)
• M17: 5,000,458 km (0.072 R)
• M18: 5,433,095 km (0.079 R)
• M19: 5,845,537 km (0.066 R)
• M20: 5,910,013 km (0.099 R)
• M21: 6,039,416 km (0.102 R)
• M22: 6,301,212 km (0.096 R)
• M23: 6,700,788 km (0.117 R)
• M24: 7,142,999 km (0.045 R)
• M25: 7,419,905 km (0.116 R)
• M26: 7,700,251 km (0.081 R)
• M27: 8,745,791 km (0.092 R)
• M28: 9,041,995 km (0.107 R)
• M29: 9,116,494 km (0.086 R)
• M30: 9,266,242 km (0.045 R)
• M31: 9,796,865 km (0.105 R)
• M32: 11,568,403 km (0.12 R)
• M33: 11,975,310 km (0.068 R)
• M34: 12,221,697 km (0.12 R)
• M35: 12,552,907 km (0.061 R)
• M36: 12,886,959 km (0.089 R)
• M37: 12,971,033 km (0.097 R)
• M38: 13,224,153 km (0.077 R)
• M39: 13,351,311 km (0.111 R)
• M40: 13,950,001 km (0.096 R)
• M41: 14,252,638 km (0.115 R)
• M42: 14,908,625 km (0.064 R)
• M43: 15,574,335 km (0.053 R)
• M44: 15,978,399 km (0.119 R)
• M45: 16,705,445 km (0.104 R)
• M46: 17,489,487 km (0.056 R)
• M47: 17,956,382 km (0.085 R)
• M48: 18,712,001 km (0.113 R)
• M49: 18,807,145 km (0.113 R)
• M50: 20,645,853 km (0.082 R)
• M51: 20,793,356 km (0.09 R)
• M52: 20,941,308 km (0.035 R)
• M53: 22,036,963 km (0.077 R)
• M54: 22,389,416 km (0.093 R)
• M55: 23,766,464 km (0.115 R)
• M56: 25,118,380 km (0.075 R)
• M57: 25,275,907 km (0.112 R)
• M58: 25,381,224 km (0.068 R)
• M59: 27,030,989 km (0.041 R)
• M60: 28,113,778 km (0.034 R)
• M61: 29,100,227 km (0.116 R)
• M62: 29,819,792 km (0.077 R)
• M63: 29,875,443 km (0.097 R)
• M64: 30,209,644 km (0.082 R)
• M65: 30,825,688 km (0.074 R)
• M66: 31,389,373 km (0.051 R)
• M67: 31,445,921 km (0.039 R)
• M68: 32,241,333 km (0.091 R)
• M69: 32,641,358 km (0.119 R)
• M70: 32,870,841 km (0.117 R)
• M71: 34,083,930 km (0.105 R)
• M72: 34,433,241 km (0.076 R)
• M73: 34,725,107 km (0.114 R)
• M74: 35,076,662 km (0.028 R)
• M75: 35,488,205 km (0.115 R)
• M76: 35,783,063 km (0.074 R)
• M77: 36,971,019 km (0.107 R)
• M78: 37,210,077 km (0.075 R)
• M79: 37,269,916 km (0.079 R)
• M80: 37,509,721 km (0.105 R)
• M81: 38,353,005 km (0.037 R)
• M82: 38,413,442 km (0.11 R)
• M83: 38,655,641 km (0.093 R)
• M84: 40,365,245 km (0.083 R)
• M85: 40,549,849 km (0.12 R)
• M86: 41,105,456 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.6

Radius: 14.2

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 7.76 AU - 9 AU

Year: 8566 Days

Day: 7.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 87,030,829 km

• M1: 259,104 km (0.027 R)
• M2: 433,834 km (0.098 R)
• M3: 536,159 km (0.067 R)
• M4: 634,445 km (0.1 R)
• M5: 1,136,794 km (0.047 R)
• M6: 1,251,237 km (0.071 R)
• M7: 1,513,332 km (0.119 R)
• M8: 1,793,828 km (0.048 R)
• M9: 2,632,324 km (0.073 R)
• M10: 3,106,998 km (0.109 R)
• M11: 3,694,768 km (0.096 R)
• M12: 3,927,991 km (0.116 R)
• M13: 4,439,915 km (0.075 R)
• M14: 4,532,367 km (0.088 R)
• M15: 4,750,929 km (0.07 R)
• M16: 5,166,213 km (0.101 R)
• M17: 5,263,751 km (0.086 R)
• M18: 5,493,683 km (0.099 R)
• M19: 5,828,034 km (0.117 R)
• M20: 6,031,936 km (0.097 R)
• M21: 6,169,117 km (0.092 R)
• M22: 6,342,052 km (0.091 R)
• M23: 7,377,419 km (0.117 R)
• M24: 7,933,474 km (0.069 R)
• M25: 8,159,816 km (0.048 R)
• M26: 8,657,528 km (0.113 R)
• M27: 9,204,607 km (0.083 R)
• M28: 9,562,146 km (0.037 R)
• M29: 9,883,931 km (0.047 R)
• M30: 10,127,626 km (0.085 R)
• M31: 10,414,555 km (0.108 R)
• M32: 11,545,964 km (0.102 R)
• M33: 12,104,712 km (0.117 R)
• M34: 12,235,011 km (0.092 R)
• M35: 12,496,808 km (0.119 R)
• M36: 12,716,417 km (0.112 R)
• M37: 13,517,514 km (0.099 R)
• M38: 14,335,216 km (0.068 R)
• M39: 16,689,587 km (0.056 R)
• M40: 17,223,502 km (0.118 R)
• M41: 18,258,420 km (0.053 R)
• M42: 18,657,996 km (0.102 R)
• M43: 19,415,111 km (0.118 R)
• M44: 19,925,389 km (0.1 R)
• M45: 20,647,199 km (0.077 R)
• M46: 21,168,099 km (0.093 R)
• M47: 21,640,529 km (0.086 R)
• M48: 23,186,623 km (0.05 R)
• M49: 23,782,471 km (0.068 R)
• M50: 24,218,848 km (0.119 R)
• M51: 24,603,015 km (0.094 R)
• M52: 24,823,373 km (0.088 R)
• M53: 26,836,212 km (0.056 R)
• M54: 27,404,684 km (0.068 R)
• M55: 29,191,930 km (0.034 R)
• M56: 29,542,288 km (0.064 R)
• M57: 30,247,044 km (0.101 R)
• M58: 30,424,168 km (0.107 R)
• M59: 30,838,554 km (0.034 R)
• M60: 31,076,265 km (0.067 R)
• M61: 31,254,885 km (0.097 R)
• M62: 32,273,796 km (0.062 R)
• M63: 34,714,036 km (0.098 R)
• M64: 35,271,288 km (0.069 R)
• M65: 35,395,455 km (0.111 R)
• M66: 37,213,218 km (0.118 R)
• M67: 37,847,065 km (0.113 R)
• M68: 38,356,595 km (0.12 R)
• M69: 40,482,829 km (0.072 R)
• M70: 40,743,130 km (0.089 R)
• M71: 41,004,028 km (0.028 R)
• M72: 41,855,689 km (0.065 R)
• M73: 42,448,845 km (0.063 R)
• M74: 42,713,184 km (0.118 R)
• M75: 43,509,942 km (0.114 R)
• M76: 44,445,677 km (0.115 R)
• M77: 44,579,866 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 530.5

Radius: 6

Gravity: 14.74 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 14.02 AU - 22.72 AU

Year: 27801 Days

Day: 23.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 87,030,829 km

• M1: 105,317 km (0.06 R)
• M2: 203,453 km (0.054 R)
• M3: 503,995 km (0.102 R)
• M4: 644,019 km (0.102 R)
• M5: 904,768 km (0.107 R)
• M6: 960,718 km (0.117 R)
• M7: 1,227,002 km (0.083 R)
• M8: 1,449,603 km (0.112 R)
• M9: 1,549,086 km (0.116 R)
• M10: 2,267,605 km (0.08 R)
• M11: 2,461,633 km (0.102 R)
• M12: 2,620,805 km (0.038 R)
• M13: 3,033,246 km (0.069 R)
• M14: 3,160,853 km (0.095 R)
• M15: 3,644,204 km (0.11 R)
• M16: 4,484,047 km (0.083 R)
• M17: 4,826,327 km (0.069 R)
• M18: 4,925,659 km (0.102 R)
• M19: 5,278,561 km (0.096 R)
• M20: 5,329,723 km (0.105 R)
• M21: 5,849,875 km (0.047 R)
• M22: 6,331,730 km (0.115 R)
• M23: 6,604,896 km (0.082 R)
• M24: 6,659,948 km (0.07 R)
• M25: 6,715,299 km (0.103 R)
• M26: 7,050,099 km (0.074 R)
• M27: 7,677,812 km (0.068 R)
• M28: 7,852,243 km (0.053 R)
• M29: 8,264,086 km (0.108 R)
• M30: 9,231,685 km (0.094 R)
• M31: 10,234,738 km (0.05 R)
• M32: 11,009,356 km (0.09 R)
• M33: 12,751,722 km (0.088 R)
• M34: 13,165,809 km (0.091 R)
• M35: 14,220,325 km (0.111 R)
• M36: 14,577,864 km (0.116 R)
• M37: 14,793,733 km (0.109 R)
• M38: 15,156,059 km (0.086 R)
• M39: 15,301,768 km (0.118 R)
• M40: 16,037,191 km (0.096 R)
• M41: 17,619,039 km (0.115 R)
• M42: 17,925,864 km (0.108 R)
• M43: 18,234,634 km (0.12 R)
• M44: 18,779,021 km (0.052 R)
• M45: 18,857,111 km (0.115 R)
• M46: 19,486,768 km (0.088 R)
• M47: 20,928,293 km (0.054 R)
• M48: 21,908,159 km (0.117 R)
• M49: 22,903,135 km (0.107 R)
• M50: 23,321,859 km (0.068 R)
• M51: 23,743,276 km (0.071 R)
• M52: 24,679,161 km (0.085 R)
• M53: 25,022,488 km (0.069 R)
• M54: 26,323,989 km (0.115 R)
• M55: 30,083,384 km (0.072 R)
• M56: 30,450,048 km (0.114 R)
• M57: 31,095,413 km (0.113 R)
• M58: 31,280,616 km (0.049 R)
• M59: 31,652,067 km (0.067 R)
• M60: 34,676,188 km (0.066 R)
• M61: 36,808,257 km (0.106 R)
• M62: 37,593,945 km (0.114 R)
• M63: 39,081,995 km (0.105 R)
• M64: 40,488,215 km (0.113 R)
• M65: 41,604,664 km (0.098 R)
• M66: 41,910,891 km (0.109 R)
• M67: 42,013,216 km (0.112 R)
• M68: 43,349,873 km (0.041 R)
• M69: 46,805,434 km (0.064 R)
• M70: 48,619,757 km (0.06 R)
• M71: 48,727,168 km (0.071 R)
• M72: 51,001,504 km (0.066 R)
• M73: 51,110,711 km (0.087 R)
• M74: 52,536,977 km (0.088 R)
• M75: 52,647,231 km (0.118 R)
• M76: 54,421,761 km (0.085 R)
• M77: 56,780,470 km (0.084 R)
• M78: 57,460,393 km (0.095 R)
• M79: 57,915,320 km (0.078 R)
• M80: 61,364,448 km (0.105 R)
• M81: 62,996,711 km (0.065 R)
• M82: 66,661,559 km (0.075 R)
• M83: 67,618,387 km (0.082 R)
• M84: 68,941,580 km (0.103 R)
• M85: 70,881,416 km (0.111 R)
• M86: 71,003,338 km (0.045 R)
• M87: 72,470,744 km (0.092 R)
• M88: 74,195,458 km (0.1 R)
• M89: 76,682,522 km (0.115 R)
• M90: 77,183,226 km (0.108 R)
• M91: 78,691,921 km (0.076 R)
• M92: 78,818,032 km (0.1 R)
• M93: 79,196,963 km (0.105 R)
• M94: 80,210,190 km (0.088 R)
• M95: 84,564,385 km (0.112 R)
• M96: 85,729,753 km (0.099 R)
• M97: 86,249,456 km (0.041 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 16,951 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit