🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.5 AU - 0.58 AU

Year: 149 Days

Day: 22.7 Hours

Environment

Temp: 145 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 60,270,401 km

• M1: 34,108 km (0.118 R)
• M2: 258,206 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.83 AU - 0.97 AU

Year: 320 Days

Day: 40.8 Hours

Environment

Temp: 44 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.52 AU - 2.04 AU

Year: 890 Days

Day: 20 Hours

Environment

Temp: -57 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.94 AU - 2.26 AU

Year: 1140 Days

Day: 17.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,270,401 km

• M1: 906,413 km (0.074 R)
• M2: 1,849,927 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.81 AU - 2.51 AU

Year: 1190 Days

Day: 34.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,270,401 km

• M1: 73,901 km (0.069 R)
• M2: 961,765 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.35 AU - 3.37 AU

Year: 1812 Days

Day: 45.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.31 AU - 3.45 AU

Year: 1832 Days

Day: 42.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,270,401 km

• M1: 434,133 km (0.052 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.4

Radius: 9.6

Gravity: 9.23 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6.56 AU - 6.82 AU

Year: 6484 Days

Day: 7.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 60,270,401 km

• M1: 299,645 km (0.06 R)
• M2: 588,817 km (0.085 R)
• M3: 713,432 km (0.092 R)
• M4: 801,695 km (0.117 R)
• M5: 1,089,671 km (0.109 R)
• M6: 1,317,808 km (0.112 R)
• M7: 1,580,801 km (0.092 R)
• M8: 2,070,435 km (0.11 R)
• M9: 2,490,057 km (0.106 R)
• M10: 2,628,135 km (0.087 R)
• M11: 2,721,634 km (0.036 R)
• M12: 2,839,966 km (0.058 R)
• M13: 3,033,097 km (0.101 R)
• M14: 3,106,699 km (0.115 R)
• M15: 3,331,096 km (0.06 R)
• M16: 3,406,942 km (0.03 R)
• M17: 3,534,848 km (0.08 R)
• M18: 3,690,579 km (0.098 R)
• M19: 4,035,552 km (0.083 R)
• M20: 4,116,634 km (0.072 R)
• M21: 4,225,691 km (0.111 R)
• M22: 4,558,546 km (0.114 R)
• M23: 5,338,400 km (0.089 R)
• M24: 6,127,978 km (0.11 R)
• M25: 6,252,742 km (0.04 R)
• M26: 6,315,424 km (0.071 R)
• M27: 6,409,820 km (0.114 R)
• M28: 7,116,820 km (0.068 R)
• M29: 7,215,105 km (0.104 R)
• M30: 7,379,962 km (0.107 R)
• M31: 7,679,906 km (0.099 R)
• M32: 7,949,930 km (0.092 R)
• M33: 8,154,430 km (0.095 R)
• M34: 8,326,318 km (0.105 R)
• M35: 8,429,990 km (0.095 R)
• M36: 8,499,253 km (0.09 R)
• M37: 8,603,673 km (0.068 R)
• M38: 8,743,547 km (0.038 R)
• M39: 9,526,243 km (0.108 R)
• M40: 11,310,497 km (0.088 R)
• M41: 11,888,992 km (0.083 R)
• M42: 12,162,157 km (0.11 R)
• M43: 12,516,555 km (0.087 R)
• M44: 12,834,450 km (0.092 R)
• M45: 13,844,984 km (0.067 R)
• M46: 14,091,222 km (0.111 R)
• M47: 14,380,395 km (0.079 R)
• M48: 14,505,010 km (0.053 R)
• M49: 14,671,662 km (0.057 R)
• M50: 14,964,724 km (0.087 R)
• M51: 15,471,711 km (0.1 R)
• M52: 17,956,232 km (0.067 R)
• M53: 18,180,031 km (0.097 R)
• M54: 19,772,351 km (0.101 R)
• M55: 20,003,479 km (0.066 R)
• M56: 20,561,779 km (0.08 R)
• M57: 20,936,970 km (0.102 R)
• M58: 21,078,190 km (0.11 R)
• M59: 21,219,710 km (0.115 R)
• M60: 21,884,523 km (0.065 R)
• M61: 22,315,514 km (0.116 R)
• M62: 23,429,570 km (0.073 R)
• M63: 23,576,325 km (0.081 R)
• M64: 23,723,230 km (0.095 R)
• M65: 24,067,305 km (0.114 R)
• M66: 24,166,040 km (0.102 R)
• M67: 24,611,393 km (0.101 R)
• M68: 25,711,685 km (0.078 R)
• M69: 26,981,472 km (0.094 R)
• M70: 27,546,653 km (0.103 R)
• M71: 27,701,337 km (0.066 R)
• M72: 29,107,706 km (0.031 R)
• M73: 29,423,358 km (0.1 R)
• M74: 31,826,797 km (0.114 R)
• M75: 32,641,807 km (0.098 R)
• M76: 32,805,766 km (0.083 R)
• M77: 33,629,003 km (0.028 R)
• M78: 33,794,458 km (0.053 R)
• M79: 34,015,564 km (0.091 R)
• M80: 34,848,824 km (0.093 R)
• M81: 35,295,972 km (0.113 R)
• M82: 35,464,120 km (0.068 R)
• M83: 36,365,597 km (0.116 R)
• M84: 37,217,557 km (0.099 R)
• M85: 38,018,653 km (0.089 R)
• M86: 38,248,436 km (0.073 R)
• M87: 38,594,306 km (0.052 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 923.2

Radius: 3.5

Gravity: 75.36 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 14.68 AU - 15.72 AU

Year: 22207 Days

Day: 17 Hours

Environment

Temp: -190 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 60,270,401 km

• M1: 66,272 km (0.064 R)
• M2: 147,504 km (0.077 R)
• M3: 298,298 km (0.071 R)
• M4: 421,118 km (0.112 R)
• M5: 443,109 km (0.105 R)
• M6: 710,739 km (0.061 R)
• M7: 791,373 km (0.108 R)
• M8: 874,848 km (0.071 R)
• M9: 1,893,759 km (0.11 R)
• M10: 2,081,804 km (0.103 R)
• M11: 2,977,895 km (0.073 R)
• M12: 3,602,317 km (0.112 R)
• M13: 3,694,768 km (0.064 R)
• M14: 3,882,065 km (0.116 R)
• M15: 4,217,014 km (0.092 R)
• M16: 5,224,406 km (0.104 R)
• M17: 6,026,101 km (0.086 R)
• M18: 6,246,309 km (0.112 R)
• M19: 7,327,753 km (0.062 R)
• M20: 8,039,988 km (0.082 R)
• M21: 8,221,600 km (0.084 R)
• M22: 8,343,372 km (0.108 R)
• M23: 8,836,297 km (0.114 R)
• M24: 9,149,107 km (0.112 R)
• M25: 9,657,291 km (0.087 R)
• M26: 10,239,825 km (0.107 R)
• M27: 10,568,491 km (0.067 R)
• M28: 10,967,169 km (0.087 R)
• M29: 11,168,528 km (0.075 R)
• M30: 12,123,711 km (0.118 R)
• M31: 13,676,686 km (0.109 R)
• M32: 13,748,792 km (0.065 R)
• M33: 13,965,859 km (0.114 R)
• M34: 14,403,133 km (0.036 R)
• M35: 15,216,497 km (0.078 R)
• M36: 15,440,894 km (0.062 R)
• M37: 17,509,384 km (0.086 R)
• M38: 18,138,742 km (0.107 R)
• M39: 18,297,166 km (0.056 R)
• M40: 18,775,430 km (0.117 R)
• M41: 19,907,288 km (0.087 R)
• M42: 19,988,968 km (0.099 R)
• M43: 20,070,798 km (0.112 R)
• M44: 20,234,608 km (0.075 R)
• M45: 20,894,783 km (0.045 R)
• M46: 20,977,810 km (0.082 R)
• M47: 21,060,987 km (0.106 R)
• M48: 21,394,590 km (0.054 R)
• M49: 22,151,555 km (0.093 R)
• M50: 22,321,049 km (0.104 R)
• M51: 22,661,085 km (0.08 R)
• M52: 23,951,666 km (0.029 R)
• M53: 24,474,660 km (0.104 R)
• M54: 25,531,569 km (0.106 R)
• M55: 26,693,496 km (0.083 R)
• M56: 27,598,862 km (0.072 R)
• M57: 28,330,396 km (0.099 R)
• M58: 28,883,160 km (0.111 R)
• M59: 30,093,108 km (0.11 R)
• M60: 30,751,488 km (0.086 R)
• M61: 33,141,164 km (0.108 R)
• M62: 33,237,954 km (0.108 R)
• M63: 34,603,334 km (0.101 R)
• M64: 34,701,620 km (0.111 R)
• M65: 35,194,096 km (0.102 R)
• M66: 36,086,597 km (0.063 R)
• M67: 37,388,547 km (0.075 R)
• M68: 39,114,458 km (0.096 R)
• M69: 45,194,265 km (0.104 R)
• M70: 45,301,676 km (0.111 R)
• M71: 48,342,402 km (0.112 R)
• M72: 49,112,831 km (0.096 R)
• M73: 51,448,353 km (0.109 R)
• M74: 56,111,169 km (0.072 R)
• M75: 58,200,603 km (0.066 R)
• M76: 61,738,892 km (0.083 R)
• M77: 61,858,121 km (0.103 R)
• M78: 63,173,685 km (0.081 R)
• M79: 63,293,662 km (0.086 R)
• M80: 63,413,789 km (0.118 R)
• M81: 63,534,066 km (0.112 R)
• M82: 64,861,298 km (0.056 R)
• M83: 66,441,800 km (0.039 R)
• M84: 67,543,289 km (0.063 R)
• M85: 69,392,468 km (0.067 R)
• M86: 70,634,579 km (0.088 R)
• M87: 72,385,772 km (0.102 R)
• M88: 75,293,506 km (0.051 R)
• M89: 75,675,579 km (0.119 R)
• M90: 79,014,005 km (0.108 R)
• M91: 79,143,258 km (0.067 R)
• M92: 82,006,860 km (0.092 R)
• M93: 82,925,092 km (0.032 R)
• M94: 85,700,132 km (0.09 R)
• M95: 88,908,707 km (0.1 R)
• M96: 89,177,834 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 258.4

Radius: 5.8

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 12.4 AU - 18.68 AU

Year: 22956 Days

Day: 18 Hours

Environment

Temp: -199 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 60,270,401 km

• M1: 115,190 km (0.113 R)
• M2: 255,364 km (0.119 R)
• M3: 295,905 km (0.061 R)
• M4: 369,357 km (0.106 R)
• M5: 518,057 km (0.084 R)
• M6: 705,204 km (0.07 R)
• M7: 912,996 km (0.106 R)
• M8: 956,828 km (0.086 R)
• M9: 1,092,812 km (0.052 R)
• M10: 1,210,995 km (0.111 R)
• M11: 1,308,533 km (0.077 R)
• M12: 1,918,892 km (0.108 R)
• M13: 2,120,251 km (0.098 R)
• M14: 2,179,043 km (0.103 R)
• M15: 2,389,228 km (0.109 R)
• M16: 3,464,986 km (0.095 R)
• M17: 3,888,797 km (0.064 R)
• M18: 3,961,052 km (0.115 R)
• M19: 4,180,363 km (0.05 R)
• M20: 4,403,713 km (0.099 R)
• M21: 4,823,484 km (0.103 R)
• M22: 5,537,365 km (0.094 R)
• M23: 6,454,101 km (0.116 R)
• M24: 6,496,886 km (0.072 R)
• M25: 6,668,923 km (0.105 R)
• M26: 7,017,636 km (0.109 R)
• M27: 7,642,058 km (0.11 R)
• M28: 9,087,023 km (0.091 R)
• M29: 9,183,065 km (0.116 R)
• M30: 9,473,285 km (0.108 R)
• M31: 9,668,510 km (0.087 R)
• M32: 9,914,300 km (0.112 R)
• M33: 11,692,121 km (0.058 R)
• M34: 12,590,456 km (0.077 R)
• M35: 13,075,003 km (0.104 R)
• M36: 13,183,462 km (0.105 R)
• M37: 13,292,220 km (0.116 R)
• M38: 13,401,426 km (0.087 R)
• M39: 15,187,176 km (0.115 R)
• M40: 16,457,561 km (0.115 R)
• M41: 16,633,488 km (0.05 R)
• M42: 17,105,469 km (0.068 R)
• M43: 18,365,383 km (0.115 R)
• M44: 18,487,006 km (0.066 R)
• M45: 18,669,814 km (0.081 R)
• M46: 19,468,966 km (0.098 R)
• M47: 19,717,149 km (0.05 R)
• M48: 19,841,614 km (0.079 R)
• M49: 20,153,825 km (0.03 R)
• M50: 21,739,712 km (0.066 R)
• M51: 22,580,003 km (0.104 R)
• M52: 23,233,746 km (0.046 R)
• M53: 24,225,730 km (0.065 R)
• M54: 24,559,482 km (0.09 R)
• M55: 25,231,626 km (0.101 R)
• M56: 26,114,403 km (0.109 R)
• M57: 27,076,317 km (0.079 R)
• M58: 27,353,223 km (0.079 R)
• M59: 29,460,159 km (0.094 R)
• M60: 30,461,268 km (0.064 R)
• M61: 31,691,711 km (0.078 R)
• M62: 31,764,565 km (0.114 R)
• M63: 32,203,036 km (0.104 R)
• M64: 32,496,397 km (0.043 R)
• M65: 34,500,261 km (0.068 R)
• M66: 35,403,533 km (0.08 R)
• M67: 37,464,393 km (0.086 R)
• M68: 38,937,633 km (0.045 R)
• M69: 40,509,009 km (0.102 R)
• M70: 41,063,718 km (0.049 R)
• M71: 42,261,099 km (0.098 R)
• M72: 42,582,436 km (0.081 R)
• M73: 44,608,439 km (0.097 R)
• M74: 44,771,800 km (0.067 R)
• M75: 46,003,888 km (0.111 R)
• M76: 47,831,077 km (0.064 R)
• M77: 47,914,702 km (0.105 R)
• M78: 49,006,168 km (0.06 R)
• M79: 49,090,541 km (0.113 R)
• M80: 50,020,890 km (0.095 R)
• M81: 50,786,532 km (0.032 R)
• M82: 50,957,224 km (0.077 R)
• M83: 51,384,625 km (0.098 R)
• M84: 51,813,372 km (0.118 R)
• M85: 52,674,308 km (0.117 R)
• M86: 55,372,904 km (0.109 R)
• M87: 56,694,900 km (0.064 R)
• M88: 57,315,283 km (0.048 R)
• M89: 58,741,848 km (0.077 R)
• M90: 59,819,551 km (0.102 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 11,927 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit