🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.63 AU - 0.83 AU

Year: 226 Days

Day: 25.2 Hours

Environment

Temp: 186 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.82 AU - 1.2 AU

Year: 367 Days

Day: 14.5 Hours

Environment

Temp: 27 °C

Axial Tilt: 14 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 75,852,862 km

• M1: 54,902 km (0.055 R)
• M2: 463,753 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.94 AU - 2.2 AU

Year: 1077 Days

Day: 16 Hours

Environment

Temp: -73 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.08 AU - 4.12 AU

Year: 2470 Days

Day: 35.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.71 AU - 4.49 AU

Year: 2470 Days

Day: 18.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,852,862 km

• M1: 68,665 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.4

Radius: 14.9

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 7.06 AU - 7.28 AU

Year: 6943 Days

Day: 12.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 75,852,862 km

• M1: 204,949 km (0.105 R)
• M2: 562,488 km (0.091 R)
• M3: 658,231 km (0.071 R)
• M4: 854,204 km (0.118 R)
• M5: 1,089,072 km (0.1 R)
• M6: 1,707,510 km (0.101 R)
• M7: 2,077,166 km (0.084 R)
• M8: 2,283,462 km (0.057 R)
• M9: 2,969,069 km (0.109 R)
• M10: 3,072,142 km (0.103 R)
• M11: 3,229,070 km (0.103 R)
• M12: 3,633,433 km (0.082 R)
• M13: 3,743,986 km (0.064 R)
• M14: 3,940,408 km (0.117 R)
• M15: 5,568,332 km (0.082 R)
• M16: 5,923,178 km (0.082 R)
• M17: 6,486,115 km (0.054 R)
• M18: 6,587,393 km (0.042 R)
• M19: 7,170,675 km (0.116 R)
• M20: 7,275,393 km (0.074 R)
• M21: 7,380,561 km (0.075 R)
• M22: 7,628,145 km (0.096 R)
• M23: 8,022,635 km (0.117 R)
• M24: 8,167,745 km (0.116 R)
• M25: 8,831,660 km (0.113 R)
• M26: 9,284,044 km (0.101 R)
• M27: 9,899,041 km (0.061 R)
• M28: 10,054,922 km (0.061 R)
• M29: 10,408,571 km (0.086 R)
• M30: 11,087,745 km (0.064 R)
• M31: 11,534,893 km (0.09 R)
• M32: 11,699,002 km (0.112 R)
• M33: 12,446,992 km (0.045 R)
• M34: 12,573,252 km (0.082 R)
• M35: 12,954,428 km (0.048 R)
• M36: 13,382,427 km (0.098 R)
• M37: 14,252,339 km (0.076 R)
• M38: 14,472,696 km (0.113 R)
• M39: 14,916,852 km (0.072 R)
• M40: 15,230,410 km (0.085 R)
• M41: 15,636,867 km (0.108 R)
• M42: 15,773,151 km (0.073 R)
• M43: 16,138,469 km (0.107 R)
• M44: 16,506,629 km (0.103 R)
• M45: 19,746,470 km (0.119 R)
• M46: 19,893,824 km (0.103 R)
• M47: 21,236,764 km (0.07 R)
• M48: 21,741,507 km (0.093 R)
• M49: 22,506,252 km (0.093 R)
• M50: 22,608,876 km (0.101 R)
• M51: 24,166,788 km (0.112 R)
• M52: 24,958,909 km (0.064 R)
• M53: 25,171,487 km (0.097 R)
• M54: 25,545,033 km (0.101 R)
• M55: 25,974,379 km (0.111 R)
• M56: 26,676,891 km (0.091 R)
• M57: 27,550,243 km (0.118 R)
• M58: 28,266,667 km (0.096 R)
• M59: 29,100,975 km (0.084 R)
• M60: 30,282,648 km (0.113 R)
• M61: 31,136,403 km (0.042 R)
• M62: 31,422,734 km (0.103 R)
• M63: 32,171,172 km (0.095 R)
• M64: 32,576,732 km (0.117 R)
• M65: 33,158,966 km (0.117 R)
• M66: 33,627,208 km (0.105 R)
• M67: 34,629,514 km (0.107 R)
• M68: 35,701,532 km (0.096 R)
• M69: 36,422,294 km (0.103 R)
• M70: 38,183,809 km (0.108 R)
• M71: 39,414,701 km (0.082 R)
• M72: 39,538,568 km (0.031 R)
• M73: 40,533,842 km (0.105 R)
• M74: 40,721,288 km (0.085 R)
• M75: 42,421,917 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.8

Radius: 13.9

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.29 AU - 7.31 AU

Year: 7133 Days

Day: 11.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 75,852,862 km

• M1: 208,689 km (0.077 R)
• M2: 496,515 km (0.031 R)
• M3: 600,935 km (0.111 R)
• M4: 714,779 km (0.089 R)
• M5: 885,171 km (0.049 R)
• M6: 1,035,816 km (0.08 R)
• M7: 1,461,721 km (0.099 R)
• M8: 1,705,565 km (0.091 R)
• M9: 2,096,913 km (0.116 R)
• M10: 2,187,719 km (0.113 R)
• M11: 2,350,183 km (0.104 R)
• M12: 2,444,728 km (0.052 R)
• M13: 2,836,525 km (0.059 R)
• M14: 2,937,653 km (0.091 R)
• M15: 3,248,518 km (0.078 R)
• M16: 3,543,076 km (0.054 R)
• M17: 3,874,435 km (0.084 R)
• M18: 4,100,926 km (0.091 R)
• M19: 4,215,967 km (0.063 R)
• M20: 4,716,671 km (0.043 R)
• M21: 5,774,927 km (0.115 R)
• M22: 6,836,174 km (0.026 R)
• M23: 6,973,056 km (0.082 R)
• M24: 7,214,806 km (0.079 R)
• M25: 7,319,375 km (0.079 R)
• M26: 7,494,704 km (0.114 R)
• M27: 7,813,796 km (0.117 R)
• M28: 8,173,579 km (0.101 R)
• M29: 8,318,988 km (0.099 R)
• M30: 9,551,824 km (0.06 R)
• M31: 9,782,205 km (0.103 R)
• M32: 10,523,612 km (0.085 R)
• M33: 10,921,243 km (0.107 R)
• M34: 11,445,434 km (0.062 R)
• M35: 11,690,326 km (0.114 R)
• M36: 11,895,574 km (0.098 R)
• M37: 12,102,019 km (0.037 R)
• M38: 12,268,073 km (0.117 R)
• M39: 12,476,762 km (0.047 R)
• M40: 12,644,610 km (0.048 R)
• M41: 13,067,374 km (0.116 R)
• M42: 13,623,878 km (0.047 R)
• M43: 13,970,197 km (0.046 R)
• M44: 14,319,508 km (0.041 R)
• M45: 14,760,224 km (0.045 R)
• M46: 15,160,697 km (0.102 R)
• M47: 16,705,744 km (0.101 R)
• M48: 16,798,195 km (0.11 R)
• M49: 17,309,670 km (0.119 R)
• M50: 17,637,888 km (0.034 R)
• M51: 17,968,051 km (0.088 R)
• M52: 18,062,896 km (0.068 R)
• M53: 18,826,742 km (0.055 R)
• M54: 20,090,695 km (0.106 R)
• M55: 20,534,552 km (0.103 R)
• M56: 21,281,494 km (0.092 R)
• M57: 21,381,874 km (0.107 R)
• M58: 21,482,254 km (0.092 R)
• M59: 24,096,178 km (0.086 R)
• M60: 24,410,184 km (0.098 R)
• M61: 25,254,514 km (0.1 R)
• M62: 25,786,933 km (0.116 R)
• M63: 27,025,753 km (0.102 R)
• M64: 28,560,029 km (0.111 R)
• M65: 29,226,188 km (0.11 R)
• M66: 30,122,429 km (0.06 R)
• M67: 30,291,474 km (0.083 R)
• M68: 30,404,271 km (0.11 R)
• M69: 31,426,473 km (0.051 R)
• M70: 31,655,209 km (0.085 R)
• M71: 32,402,151 km (0.115 R)
• M72: 34,796,166 km (0.096 R)
• M73: 35,745,813 km (0.116 R)
• M74: 37,609,952 km (0.106 R)
• M75: 38,218,067 km (0.11 R)
• M76: 38,401,025 km (0.09 R)
• M77: 38,645,618 km (0.052 R)
• M78: 40,309,745 km (0.075 R)
• M79: 40,433,911 km (0.099 R)
• M80: 40,558,227 km (0.117 R)
• M81: 40,744,925 km (0.046 R)
• M82: 40,869,540 km (0.068 R)
• M83: 41,119,219 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.3

Radius: 4.6

Gravity: 25.3 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 13.93 AU - 17.49 AU

Year: 22519 Days

Day: 18.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 75,852,862 km

• M1: 84,074 km (0.117 R)
• M2: 255,663 km (0.097 R)
• M3: 338,989 km (0.119 R)
• M4: 451,038 km (0.103 R)
• M5: 1,199,177 km (0.119 R)
• M6: 2,137,903 km (0.105 R)
• M7: 2,490,057 km (0.101 R)
• M8: 2,562,761 km (0.099 R)
• M9: 3,568,956 km (0.042 R)
• M10: 3,985,138 km (0.113 R)
• M11: 4,242,147 km (0.053 R)
• M12: 4,460,560 km (0.096 R)
• M13: 4,504,691 km (0.116 R)
• M14: 4,637,833 km (0.088 R)
• M15: 4,953,634 km (0.067 R)
• M16: 4,999,411 km (0.12 R)
• M17: 5,942,327 km (0.113 R)
• M18: 7,455,808 km (0.11 R)
• M19: 7,666,143 km (0.101 R)
• M20: 7,931,829 km (0.083 R)
• M21: 8,417,723 km (0.109 R)
• M22: 8,968,991 km (0.111 R)
• M23: 9,361,685 km (0.12 R)
• M24: 9,588,625 km (0.077 R)
• M25: 9,759,915 km (0.076 R)
• M26: 9,874,806 km (0.065 R)
• M27: 10,221,873 km (0.095 R)
• M28: 11,227,171 km (0.102 R)
• M29: 11,287,309 km (0.11 R)
• M30: 11,589,347 km (0.067 R)
• M31: 13,393,647 km (0.079 R)
• M32: 13,521,254 km (0.1 R)
• M33: 14,100,497 km (0.108 R)
• M34: 14,556,621 km (0.072 R)
• M35: 14,819,464 km (0.113 R)
• M36: 15,083,804 km (0.074 R)
• M37: 15,150,225 km (0.115 R)
• M38: 15,216,647 km (0.083 R)
• M39: 15,886,396 km (0.107 R)
• M40: 15,953,865 km (0.091 R)
• M41: 16,771,268 km (0.097 R)
• M42: 17,115,941 km (0.062 R)
• M43: 18,022,803 km (0.09 R)
• M44: 18,304,945 km (0.118 R)
• M45: 18,873,716 km (0.036 R)
• M46: 19,810,348 km (0.084 R)
• M47: 20,688,039 km (0.104 R)
• M48: 22,028,436 km (0.104 R)
• M49: 23,090,282 km (0.119 R)
• M50: 23,627,338 km (0.088 R)
• M51: 24,091,091 km (0.101 R)
• M52: 24,792,257 km (0.074 R)
• M53: 25,421,017 km (0.059 R)
• M54: 27,500,726 km (0.081 R)
• M55: 27,988,415 km (0.092 R)
• M56: 28,233,307 km (0.108 R)
• M57: 29,717,467 km (0.114 R)
• M58: 30,636,896 km (0.065 R)
• M59: 31,142,387 km (0.032 R)
• M60: 35,195,741 km (0.111 R)
• M61: 36,613,032 km (0.101 R)
• M62: 36,880,812 km (0.077 R)
• M63: 37,238,949 km (0.049 R)
• M64: 39,137,795 km (0.033 R)
• M65: 39,228,900 km (0.104 R)
• M66: 39,777,625 km (0.103 R)
• M67: 39,961,182 km (0.094 R)
• M68: 40,790,253 km (0.03 R)
• M69: 41,346,009 km (0.081 R)
• M70: 44,067,942 km (0.111 R)
• M71: 44,162,787 km (0.115 R)
• M72: 44,638,209 km (0.085 R)
• M73: 45,115,427 km (0.054 R)
• M74: 47,137,691 km (0.041 R)
• M75: 47,331,869 km (0.051 R)
• M76: 48,013,437 km (0.062 R)
• M77: 48,208,811 km (0.086 R)
• M78: 49,091,140 km (0.114 R)
• M79: 50,474,172 km (0.109 R)
• M80: 52,773,940 km (0.085 R)
• M81: 53,987,328 km (0.119 R)
• M82: 54,903,466 km (0.065 R)
• M83: 57,890,038 km (0.112 R)
• M84: 58,827,567 km (0.086 R)
• M85: 60,401,187 km (0.031 R)
• M86: 60,928,819 km (0.091 R)
• M87: 61,564,012 km (0.096 R)
• M88: 62,094,935 km (0.098 R)
• M89: 62,627,503 km (0.041 R)
• M90: 63,482,754 km (0.088 R)
• M91: 63,697,128 km (0.114 R)
• M92: 64,341,745 km (0.089 R)
• M93: 65,312,785 km (0.088 R)
• M94: 68,694,145 km (0.117 R)
• M95: 69,797,131 km (0.096 R)
• M96: 73,252,991 km (0.083 R)
• M97: 74,266,666 km (0.087 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 19,001 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit