🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.52 AU - 0.58 AU

Year: 153 Days

Day: 41.1 Hours

Environment

Temp: 146 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.57 AU - 0.79 AU

Year: 210 Days

Day: 24 Hours

Environment

Temp: 126 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.72 AU - 0.76 AU

Year: 239 Days

Day: 16.2 Hours

Environment

Temp: 132 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,673,465 km

• M1: 283,638 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.43 AU - 1.83 AU

Year: 780 Days

Day: 42.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,673,465 km

• M1: 116,986 km (0.073 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.55 AU - 1.75 AU

Year: 794 Days

Day: 18.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,673,465 km

• M1: 716,873 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.9

Radius: 12.6

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 7.97 AU - 9.91 AU

Year: 10017 Days

Day: 7 Hours

Environment

Temp: -177 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 88,673,465 km

• M1: 190,139 km (0.031 R)
• M2: 302,487 km (0.079 R)
• M3: 458,667 km (0.095 R)
• M4: 543,489 km (0.034 R)
• M5: 776,563 km (0.118 R)
• M6: 1,250,638 km (0.079 R)
• M7: 1,377,796 km (0.095 R)
• M8: 2,144,485 km (0.082 R)
• M9: 2,595,224 km (0.079 R)
• M10: 3,026,515 km (0.115 R)
• M11: 3,150,232 km (0.119 R)
• M12: 3,301,176 km (0.116 R)
• M13: 3,532,155 km (0.086 R)
• M14: 3,795,148 km (0.071 R)
• M15: 4,119,327 km (0.115 R)
• M16: 4,396,233 km (0.098 R)
• M17: 4,794,462 km (0.095 R)
• M18: 4,939,572 km (0.076 R)
• M19: 5,115,649 km (0.069 R)
• M20: 5,902,534 km (0.078 R)
• M21: 6,183,778 km (0.104 R)
• M22: 7,825,614 km (0.113 R)
• M23: 7,996,904 km (0.091 R)
• M24: 8,413,085 km (0.088 R)
• M25: 8,836,447 km (0.103 R)
• M26: 9,303,043 km (0.115 R)
• M27: 9,594,160 km (0.108 R)
• M28: 9,999,271 km (0.085 R)
• M29: 10,110,871 km (0.067 R)
• M30: 10,335,118 km (0.076 R)
• M31: 11,248,563 km (0.025 R)
• M32: 11,519,784 km (0.115 R)
• M33: 11,871,788 km (0.1 R)
• M34: 12,148,095 km (0.05 R)
• M35: 12,666,751 km (0.11 R)
• M36: 13,233,577 km (0.079 R)
• M37: 13,479,067 km (0.081 R)
• M38: 14,266,251 km (0.074 R)
• M39: 14,433,801 km (0.105 R)
• M40: 14,686,472 km (0.107 R)
• M41: 14,813,480 km (0.069 R)
• M42: 15,539,479 km (0.111 R)
• M43: 17,696,381 km (0.035 R)
• M44: 18,012,032 km (0.099 R)
• M45: 19,665,238 km (0.116 R)
• M46: 20,086,207 km (0.118 R)
• M47: 20,227,128 km (0.107 R)
• M48: 20,321,225 km (0.093 R)
• M49: 20,462,745 km (0.072 R)
• M50: 20,651,986 km (0.091 R)
• M51: 20,984,393 km (0.114 R)
• M52: 21,702,911 km (0.105 R)
• M53: 21,992,533 km (0.041 R)
• M54: 22,186,262 km (0.067 R)
• M55: 22,967,163 km (0.064 R)
• M56: 25,211,580 km (0.097 R)
• M57: 25,465,298 km (0.108 R)
• M58: 26,077,452 km (0.115 R)
• M59: 26,231,388 km (0.107 R)
• M60: 26,901,437 km (0.11 R)
• M61: 27,786,309 km (0.029 R)
• M62: 27,995,895 km (0.114 R)
• M63: 28,733,562 km (0.104 R)
• M64: 29,637,881 km (0.039 R)
• M65: 30,281,900 km (0.066 R)
• M66: 30,605,630 km (0.078 R)
• M67: 31,365,438 km (0.041 R)
• M68: 32,793,050 km (0.06 R)
• M69: 32,903,752 km (0.076 R)
• M70: 33,849,660 km (0.065 R)
• M71: 34,073,458 km (0.039 R)
• M72: 35,768,252 km (0.085 R)
• M73: 36,913,275 km (0.087 R)
• M74: 37,258,995 km (0.082 R)
• M75: 37,895,983 km (0.058 R)
• M76: 39,121,788 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.2

Radius: 8

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 12.31 AU - 14.93 AU

Year: 18836 Days

Day: 21.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 88,673,465 km

• M1: 123,269 km (0.088 R)
• M2: 232,325 km (0.067 R)
• M3: 541,095 km (0.075 R)
• M4: 869,762 km (0.096 R)
• M5: 935,735 km (0.117 R)
• M6: 1,329,476 km (0.088 R)
• M7: 2,209,561 km (0.106 R)
• M8: 2,441,288 km (0.094 R)
• M9: 4,886,764 km (0.039 R)
• M10: 5,685,317 km (0.103 R)
• M11: 5,780,013 km (0.096 R)
• M12: 6,196,793 km (0.108 R)
• M13: 6,623,296 km (0.051 R)
• M14: 7,229,317 km (0.082 R)
• M15: 7,853,140 km (0.087 R)
• M16: 7,994,061 km (0.076 R)
• M17: 8,602,626 km (0.111 R)
• M18: 9,901,883 km (0.072 R)
• M19: 10,016,026 km (0.068 R)
• M20: 10,130,768 km (0.031 R)
• M21: 10,361,298 km (0.095 R)
• M22: 11,660,406 km (0.057 R)
• M23: 11,780,982 km (0.068 R)
• M24: 12,023,480 km (0.107 R)
• M25: 12,390,444 km (0.046 R)
• M26: 12,926,752 km (0.084 R)
• M27: 13,386,616 km (0.12 R)
• M28: 13,597,399 km (0.062 R)
• M29: 14,537,921 km (0.035 R)
• M30: 14,885,138 km (0.07 R)
• M31: 16,481,197 km (0.105 R)
• M32: 17,025,285 km (0.111 R)
• M33: 18,037,913 km (0.063 R)
• M34: 19,069,839 km (0.114 R)
• M35: 19,307,101 km (0.066 R)
• M36: 19,593,132 km (0.104 R)
• M37: 20,556,393 km (0.094 R)
• M38: 20,799,639 km (0.078 R)
• M39: 21,092,851 km (0.117 R)
• M40: 22,328,978 km (0.067 R)
• M41: 24,098,721 km (0.069 R)
• M42: 24,819,184 km (0.118 R)
• M43: 25,338,139 km (0.118 R)
• M44: 26,228,546 km (0.063 R)
• M45: 27,182,531 km (0.105 R)
• M46: 27,556,526 km (0.039 R)
• M47: 27,824,755 km (0.054 R)
• M48: 28,526,220 km (0.076 R)
• M49: 31,613,620 km (0.093 R)
• M50: 36,792,848 km (0.07 R)
• M51: 38,756,769 km (0.113 R)
• M52: 39,539,615 km (0.09 R)
• M53: 40,449,619 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 554.1

Radius: 3.9

Gravity: 36.43 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 15.73 AU - 19.73 AU

Year: 27976 Days

Day: 18.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,673,465 km

• M1: 211,382 km (0.026 R)
• M2: 378,034 km (0.056 R)
• M3: 679,324 km (0.077 R)
• M4: 811,269 km (0.12 R)
• M5: 1,383,780 km (0.102 R)
• M6: 1,760,767 km (0.043 R)
• M7: 1,796,521 km (0.038 R)
• M8: 1,979,180 km (0.097 R)
• M9: 2,016,430 km (0.06 R)
• M10: 2,322,806 km (0.115 R)
• M11: 2,767,411 km (0.033 R)
• M12: 2,935,559 km (0.088 R)
• M13: 3,020,830 km (0.056 R)
• M14: 3,326,009 km (0.114 R)
• M15: 3,370,440 km (0.102 R)
• M16: 3,732,616 km (0.098 R)
• M17: 4,059,637 km (0.116 R)
• M18: 4,298,844 km (0.036 R)
• M19: 6,151,165 km (0.119 R)
• M20: 7,621,413 km (0.076 R)
• M21: 8,334,696 km (0.086 R)
• M22: 8,395,133 km (0.038 R)
• M23: 8,638,230 km (0.093 R)
• M24: 9,507,094 km (0.085 R)
• M25: 9,570,225 km (0.11 R)
• M26: 9,951,998 km (0.077 R)
• M27: 10,144,680 km (0.064 R)
• M28: 10,209,157 km (0.069 R)
• M29: 11,126,641 km (0.1 R)
• M30: 11,193,212 km (0.079 R)
• M31: 11,259,783 km (0.116 R)
• M32: 11,527,862 km (0.084 R)
• M33: 13,532,623 km (0.11 R)
• M34: 13,674,891 km (0.052 R)
• M35: 14,248,599 km (0.107 R)
• M36: 14,830,086 km (0.112 R)
• M37: 15,493,552 km (0.097 R)
• M38: 16,849,208 km (0.055 R)
• M39: 18,085,784 km (0.036 R)
• M40: 18,242,413 km (0.082 R)
• M41: 18,478,179 km (0.042 R)
• M42: 19,032,140 km (0.091 R)
• M43: 19,591,636 km (0.049 R)
• M44: 20,563,275 km (0.1 R)
• M45: 20,644,955 km (0.109 R)
• M46: 21,137,282 km (0.1 R)
• M47: 21,633,498 km (0.086 R)
• M48: 21,716,674 km (0.099 R)
• M49: 24,343,912 km (0.117 R)
• M50: 24,430,379 km (0.079 R)
• M51: 26,003,102 km (0.096 R)
• M52: 26,445,762 km (0.103 R)
• M53: 29,613,198 km (0.092 R)
• M54: 29,705,500 km (0.114 R)
• M55: 31,947,822 km (0.092 R)
• M56: 33,665,056 km (0.108 R)
• M57: 34,437,879 km (0.087 R)
• M58: 36,099,313 km (0.028 R)
• M59: 37,786,627 km (0.088 R)
• M60: 38,589,519 km (0.12 R)
• M61: 38,892,155 km (0.09 R)
• M62: 45,105,852 km (0.062 R)
• M63: 45,318,132 km (0.119 R)
• M64: 47,460,074 km (0.098 R)
• M65: 49,415,767 km (0.065 R)
• M66: 51,619,493 km (0.099 R)
• M67: 53,293,194 km (0.063 R)
• M68: 56,464,669 km (0.081 R)
• M69: 57,497,044 km (0.11 R)
• M70: 57,612,085 km (0.07 R)
• M71: 59,463,957 km (0.12 R)
• M72: 60,748,404 km (0.112 R)
• M73: 61,452,861 km (0.116 R)
• M74: 62,514,557 km (0.111 R)
• M75: 63,463,306 km (0.117 R)
• M76: 63,820,396 km (0.087 R)
• M77: 64,656,050 km (0.051 R)
• M78: 66,338,278 km (0.037 R)
• M79: 68,522,257 km (0.117 R)
• M80: 68,766,401 km (0.052 R)
• M81: 69,133,066 km (0.107 R)
• M82: 69,868,489 km (0.084 R)
• M83: 70,852,992 km (0.111 R)
• M84: 72,835,762 km (0.06 R)
• M85: 73,834,029 km (0.049 R)
• M86: 74,084,306 km (0.085 R)
• M87: 77,744,667 km (0.076 R)
• M88: 78,254,048 km (0.06 R)
• M89: 78,381,655 km (0.093 R)
• M90: 78,509,262 km (0.078 R)
• M91: 79,532,661 km (0.105 R)
• M92: 83,019,039 km (0.095 R)
• M93: 83,800,538 km (0.119 R)
• M94: 87,215,110 km (0.117 R)
• M95: 88,009,624 km (0.038 R)
• M96: 88,540,547 km (0.07 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 19,803 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit