🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.84 AU - 1.36 AU

Year: 417 Days

Day: 37.4 Hours

Environment

Temp: 33 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 80,948,848 km

• M1: 695,331 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.13 AU - 1.41 AU

Year: 518 Days

Day: 26.8 Hours

Environment

Temp: 15 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.29 AU - 1.85 AU

Year: 711 Days

Day: 30.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,948,848 km

• M1: 290,519 km (0.096 R)
• M2: 1,453,044 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.72 AU - 2.1 AU

Year: 955 Days

Day: 46 Hours

Environment

Temp: -68 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.36 AU - 3.28 AU

Year: 1713 Days

Day: 29.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,948,848 km

• M1: 912,397 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535

Radius: 13.7

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.96 AU - 6.52 AU

Year: 4973 Days

Day: 7.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 80,948,848 km

• M1: 193,879 km (0.092 R)
• M2: 366,365 km (0.051 R)
• M3: 478,264 km (0.039 R)
• M4: 565,031 km (0.051 R)
• M5: 1,230,442 km (0.112 R)
• M6: 1,506,151 km (0.029 R)
• M7: 1,770,192 km (0.035 R)
• M8: 1,899,893 km (0.078 R)
• M9: 2,066,695 km (0.054 R)
• M10: 2,273,439 km (0.072 R)
• M11: 2,505,316 km (0.098 R)
• M12: 2,633,521 km (0.099 R)
• M13: 2,763,970 km (0.079 R)
• M14: 2,877,515 km (0.083 R)
• M15: 3,070,496 km (0.1 R)
• M16: 3,592,144 km (0.071 R)
• M17: 4,098,533 km (0.099 R)
• M18: 4,272,515 km (0.061 R)
• M19: 4,382,470 km (0.097 R)
• M20: 4,672,839 km (0.099 R)
• M21: 5,039,055 km (0.105 R)
• M22: 5,678,286 km (0.09 R)
• M23: 6,318,116 km (0.065 R)
• M24: 6,646,783 km (0.087 R)
• M25: 6,877,613 km (0.079 R)
• M26: 7,059,075 km (0.079 R)
• M27: 7,163,344 km (0.108 R)
• M28: 8,016,950 km (0.083 R)
• M29: 8,235,363 km (0.099 R)
• M30: 8,650,347 km (0.105 R)
• M31: 8,959,117 km (0.116 R)
• M32: 9,328,624 km (0.071 R)
• M33: 9,472,088 km (0.118 R)
• M34: 10,407,673 km (0.095 R)
• M35: 10,706,121 km (0.041 R)
• M36: 10,796,179 km (0.103 R)
• M37: 10,886,536 km (0.081 R)
• M38: 11,067,998 km (0.09 R)
• M39: 11,219,990 km (0.091 R)
• M40: 11,896,920 km (0.09 R)
• M41: 12,209,131 km (0.118 R)
• M42: 12,492,320 km (0.073 R)
• M43: 12,587,314 km (0.045 R)
• M44: 13,712,290 km (0.086 R)
• M45: 14,072,522 km (0.076 R)
• M46: 14,469,106 km (0.067 R)
• M47: 15,885,947 km (0.038 R)
• M48: 15,988,871 km (0.087 R)
• M49: 16,091,944 km (0.063 R)
• M50: 16,195,316 km (0.06 R)
• M51: 16,680,611 km (0.031 R)
• M52: 16,960,060 km (0.088 R)
• M53: 17,311,466 km (0.088 R)
• M54: 17,452,836 km (0.104 R)
• M55: 18,093,264 km (0.061 R)
• M56: 18,596,811 km (0.094 R)
• M57: 19,654,467 km (0.09 R)
• M58: 19,801,821 km (0.111 R)
• M59: 20,023,675 km (0.049 R)
• M60: 20,395,127 km (0.113 R)
• M61: 20,656,624 km (0.043 R)
• M62: 21,220,608 km (0.104 R)
• M63: 22,517,771 km (0.035 R)
• M64: 23,020,569 km (0.076 R)
• M65: 23,409,823 km (0.113 R)
• M66: 23,605,198 km (0.106 R)
• M67: 24,749,621 km (0.119 R)
• M68: 25,108,357 km (0.05 R)
• M69: 25,268,427 km (0.098 R)
• M70: 25,509,130 km (0.096 R)
• M71: 25,629,706 km (0.108 R)
• M72: 25,790,823 km (0.095 R)
• M73: 27,215,144 km (0.114 R)
• M74: 27,338,412 km (0.119 R)
• M75: 27,585,548 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.9

Radius: 11

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 6.54 AU - 7.7 AU

Year: 6871 Days

Day: 8.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 80,948,848 km

• M1: 209,287 km (0.111 R)
• M2: 513,420 km (0.086 R)
• M3: 760,705 km (0.072 R)
• M4: 899,083 km (0.116 R)
• M5: 1,080,396 km (0.118 R)
• M6: 1,310,477 km (0.104 R)
• M7: 1,460,225 km (0.04 R)
• M8: 1,797,568 km (0.062 R)
• M9: 1,922,632 km (0.102 R)
• M10: 2,226,016 km (0.107 R)
• M11: 2,383,393 km (0.103 R)
• M12: 2,521,472 km (0.044 R)
• M13: 2,638,458 km (0.055 R)
• M14: 2,951,566 km (0.093 R)
• M15: 3,125,100 km (0.07 R)
• M16: 3,302,074 km (0.036 R)
• M17: 4,125,460 km (0.055 R)
• M18: 4,404,311 km (0.106 R)
• M19: 4,660,722 km (0.107 R)
• M20: 4,834,255 km (0.114 R)
• M21: 5,458,826 km (0.108 R)
• M22: 5,672,602 km (0.036 R)
• M23: 5,796,170 km (0.07 R)
• M24: 5,983,017 km (0.116 R)
• M25: 6,652,917 km (0.067 R)
• M26: 7,046,509 km (0.066 R)
• M27: 7,413,921 km (0.073 R)
• M28: 7,685,142 km (0.109 R)
• M29: 8,377,331 km (0.055 R)
• M30: 9,270,580 km (0.101 R)
• M31: 9,562,894 km (0.059 R)
• M32: 10,044,300 km (0.117 R)
• M33: 10,306,844 km (0.103 R)
• M34: 10,533,635 km (0.084 R)
• M35: 10,915,409 km (0.059 R)
• M36: 11,185,433 km (0.11 R)
• M37: 12,048,164 km (0.099 R)
• M38: 12,327,164 km (0.11 R)
• M39: 12,689,041 km (0.062 R)
• M40: 12,972,828 km (0.069 R)
• M41: 14,423,628 km (0.111 R)
• M42: 14,804,953 km (0.113 R)
• M43: 16,056,339 km (0.1 R)
• M44: 16,187,686 km (0.074 R)
• M45: 16,583,971 km (0.052 R)
• M46: 16,761,095 km (0.058 R)
• M47: 17,072,707 km (0.118 R)
• M48: 17,162,017 km (0.075 R)
• M49: 17,341,236 km (0.097 R)
• M50: 17,431,144 km (0.091 R)
• M51: 19,820,970 km (0.09 R)
• M52: 21,245,890 km (0.095 R)
• M53: 21,679,723 km (0.078 R)
• M54: 21,776,513 km (0.109 R)
• M55: 21,873,602 km (0.069 R)
• M56: 22,262,856 km (0.1 R)
• M57: 22,507,299 km (0.069 R)
• M58: 22,801,857 km (0.089 R)
• M59: 24,143,152 km (0.12 R)
• M60: 24,394,326 km (0.104 R)
• M61: 25,204,100 km (0.086 R)
• M62: 25,765,840 km (0.086 R)
• M63: 26,022,550 km (0.112 R)
• M64: 26,435,141 km (0.093 R)
• M65: 27,005,856 km (0.086 R)
• M66: 27,423,534 km (0.083 R)
• M67: 27,633,120 km (0.105 R)
• M68: 28,848,753 km (0.107 R)
• M69: 31,496,485 km (0.106 R)
• M70: 32,488,469 km (0.083 R)
• M71: 32,932,625 km (0.116 R)
• M72: 33,267,126 km (0.079 R)
• M73: 33,602,674 km (0.06 R)
• M74: 33,770,971 km (0.066 R)
• M75: 34,390,157 km (0.057 R)
• M76: 34,559,651 km (0.104 R)
• M77: 34,729,445 km (0.113 R)
• M78: 35,297,468 km (0.079 R)
• M79: 36,327,599 km (0.073 R)
• M80: 36,500,235 km (0.089 R)
• M81: 36,615,575 km (0.084 R)
• M82: 37,600,078 km (0.113 R)
• M83: 38,008,032 km (0.091 R)
• M84: 38,124,868 km (0.084 R)
• M85: 38,300,346 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569.8

Radius: 6

Gravity: 15.83 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 15.62 AU - 17.22 AU

Year: 24063 Days

Day: 23.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 80,948,848 km

• M1: 87,964 km (0.076 R)
• M2: 253,868 km (0.077 R)
• M3: 303,384 km (0.099 R)
• M4: 604,226 km (0.099 R)
• M5: 697,575 km (0.096 R)
• M6: 1,323,193 km (0.04 R)
• M7: 1,735,784 km (0.056 R)
• M8: 1,938,938 km (0.116 R)
• M9: 2,078,812 km (0.113 R)
• M10: 2,185,774 km (0.032 R)
• M11: 3,606,057 km (0.105 R)
• M12: 3,909,142 km (0.102 R)
• M13: 4,265,783 km (0.105 R)
• M14: 4,311,111 km (0.104 R)
• M15: 5,299,205 km (0.109 R)
• M16: 5,347,974 km (0.074 R)
• M17: 7,801,978 km (0.097 R)
• M18: 8,705,998 km (0.042 R)
• M19: 9,053,663 km (0.101 R)
• M20: 9,112,006 km (0.113 R)
• M21: 10,982,578 km (0.034 R)
• M22: 11,484,030 km (0.028 R)
• M23: 11,547,310 km (0.09 R)
• M24: 11,610,590 km (0.104 R)
• M25: 12,250,270 km (0.093 R)
• M26: 12,444,299 km (0.114 R)
• M27: 13,430,149 km (0.05 R)
• M28: 14,101,095 km (0.117 R)
• M29: 14,440,832 km (0.077 R)
• M30: 14,509,049 km (0.102 R)
• M31: 16,320,828 km (0.078 R)
• M32: 16,677,320 km (0.092 R)
• M33: 17,908,660 km (0.09 R)
• M34: 20,841,975 km (0.078 R)
• M35: 23,197,693 km (0.109 R)
• M36: 23,517,982 km (0.069 R)
• M37: 24,001,482 km (0.066 R)
• M38: 24,406,743 km (0.099 R)
• M39: 28,925,646 km (0.108 R)
• M40: 29,616,788 km (0.113 R)
• M41: 32,703,291 km (0.114 R)
• M42: 33,784,884 km (0.078 R)
• M43: 33,966,197 km (0.087 R)
• M44: 34,969,699 km (0.077 R)
• M45: 35,429,114 km (0.06 R)
• M46: 39,079,901 km (0.075 R)
• M47: 39,270,339 km (0.066 R)
• M48: 39,556,519 km (0.057 R)
• M49: 40,804,764 km (0.119 R)
• M50: 41,385,204 km (0.062 R)
• M51: 41,676,471 km (0.101 R)
• M52: 41,871,098 km (0.098 R)
• M53: 43,241,265 km (0.104 R)
• M54: 44,130,025 km (0.088 R)
• M55: 45,724,589 km (0.112 R)
• M56: 46,126,259 km (0.08 R)
• M57: 47,846,186 km (0.032 R)
• M58: 47,947,913 km (0.1 R)
• M59: 48,253,840 km (0.115 R)
• M60: 51,348,272 km (0.062 R)
• M61: 51,661,231 km (0.103 R)
• M62: 52,919,499 km (0.076 R)
• M63: 53,552,298 km (0.079 R)
• M64: 54,506,283 km (0.028 R)
• M65: 55,145,515 km (0.109 R)
• M66: 55,465,954 km (0.049 R)
• M67: 56,323,598 km (0.037 R)
• M68: 56,538,720 km (0.054 R)
• M69: 58,052,052 km (0.114 R)
• M70: 58,486,933 km (0.086 R)
• M71: 59,031,918 km (0.069 R)
• M72: 63,117,436 km (0.091 R)
• M73: 64,686,867 km (0.116 R)
• M74: 67,521,298 km (0.106 R)
• M75: 71,790,073 km (0.027 R)
• M76: 72,139,983 km (0.042 R)
• M77: 73,898,057 km (0.058 R)
• M78: 76,740,267 km (0.103 R)
• M79: 76,978,726 km (0.049 R)
• M80: 79,015,651 km (0.059 R)
• M81: 79,376,929 km (0.085 R)
• M82: 80,464,057 km (0.069 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 13,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit