🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.64 AU - 0.78 AU

Year: 225 Days

Day: 38.1 Hours

Environment

Temp: 167 °C

Axial Tilt: 47.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.54 AU - 1.56 AU

Year: 727 Days

Day: 35.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,103,849 km

• M1: 1,102,686 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.76 AU - 2.6 AU

Year: 1213 Days

Day: 47.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.37 AU - 2.79 AU

Year: 1561 Days

Day: 15 Hours

Environment

Temp: -109 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.03 AU - 4.65 AU

Year: 2835 Days

Day: 35.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.6

Radius: 8.8

Gravity: 10.12 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.8 AU - 5.68 AU

Year: 3888 Days

Day: 14.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 62,103,849 km

• M1: 128,505 km (0.116 R)
• M2: 240,703 km (0.086 R)
• M3: 471,383 km (0.076 R)
• M4: 612,603 km (0.102 R)
• M5: 677,678 km (0.046 R)
• M6: 803,640 km (0.109 R)
• M7: 900,430 km (0.055 R)
• M8: 1,160,131 km (0.077 R)
• M9: 1,384,827 km (0.109 R)
• M10: 1,457,981 km (0.109 R)
• M11: 1,532,481 km (0.069 R)
• M12: 1,623,586 km (0.097 R)
• M13: 2,259,975 km (0.103 R)
• M14: 2,434,705 km (0.099 R)
• M15: 2,523,866 km (0.084 R)
• M16: 2,797,630 km (0.07 R)
• M17: 3,081,118 km (0.103 R)
• M18: 3,413,674 km (0.109 R)
• M19: 3,553,997 km (0.1 R)
• M20: 3,757,899 km (0.114 R)
• M21: 3,923,653 km (0.112 R)
• M22: 5,059,400 km (0.11 R)
• M23: 5,545,443 km (0.027 R)
• M24: 5,758,172 km (0.093 R)
• M25: 6,265,308 km (0.108 R)
• M26: 6,462,329 km (0.086 R)
• M27: 6,862,503 km (0.105 R)
• M28: 7,529,710 km (0.106 R)
• M29: 7,844,763 km (0.105 R)
• M30: 8,030,414 km (0.111 R)
• M31: 8,164,005 km (0.099 R)
• M32: 8,433,430 km (0.037 R)
• M33: 8,733,075 km (0.109 R)
• M34: 8,843,029 km (0.104 R)
• M35: 9,511,732 km (0.114 R)
• M36: 9,653,102 km (0.089 R)
• M37: 9,709,949 km (0.101 R)
• M38: 10,110,273 km (0.052 R)
• M39: 10,457,789 km (0.1 R)
• M40: 10,632,968 km (0.109 R)
• M41: 10,750,402 km (0.108 R)
• M42: 10,956,847 km (0.089 R)
• M43: 11,313,788 km (0.052 R)
• M44: 11,674,468 km (0.089 R)
• M45: 12,966,844 km (0.114 R)
• M46: 13,060,792 km (0.09 R)
• M47: 13,186,604 km (0.1 R)
• M48: 13,249,584 km (0.093 R)
• M49: 13,312,715 km (0.064 R)
• M50: 13,566,283 km (0.095 R)
• M51: 13,757,319 km (0.104 R)
• M52: 13,885,375 km (0.099 R)
• M53: 14,078,057 km (0.03 R)
• M54: 14,239,174 km (0.096 R)
• M55: 14,368,726 km (0.119 R)
• M56: 14,498,577 km (0.11 R)
• M57: 14,792,088 km (0.114 R)
• M58: 15,219,489 km (0.102 R)
• M59: 15,684,439 km (0.083 R)
• M60: 15,784,670 km (0.076 R)
• M61: 16,458,309 km (0.112 R)
• M62: 16,832,902 km (0.081 R)
• M63: 17,938,281 km (0.059 R)
• M64: 18,183,172 km (0.101 R)
• M65: 18,711,851 km (0.082 R)
• M66: 19,317,124 km (0.099 R)
• M67: 19,892,627 km (0.084 R)
• M68: 20,182,398 km (0.083 R)
• M69: 20,510,167 km (0.094 R)
• M70: 20,949,985 km (0.078 R)
• M71: 21,652,646 km (0.058 R)
• M72: 22,025,594 km (0.099 R)
• M73: 22,287,839 km (0.114 R)
• M74: 23,119,005 km (0.088 R)
• M75: 23,271,295 km (0.066 R)
• M76: 23,653,219 km (0.047 R)
• M77: 23,845,003 km (0.071 R)
• M78: 23,998,790 km (0.12 R)
• M79: 24,075,833 km (0.069 R)
• M80: 25,201,856 km (0.066 R)
• M81: 25,319,290 km (0.056 R)
• M82: 25,594,101 km (0.1 R)
• M83: 26,067,579 km (0.062 R)
• M84: 26,504,105 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.7

Radius: 10.1

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.81 AU - 8.07 AU

Year: 6888 Days

Day: 11.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 62,103,849 km

• M1: 130,001 km (0.035 R)
• M2: 283,488 km (0.118 R)
• M3: 368,609 km (0.086 R)
• M4: 493,374 km (0.077 R)
• M5: 721,361 km (0.105 R)
• M6: 983,307 km (0.084 R)
• M7: 1,431,502 km (0.11 R)
• M8: 1,794,726 km (0.078 R)
• M9: 2,052,932 km (0.058 R)
• M10: 2,169,768 km (0.09 R)
• M11: 2,306,051 km (0.082 R)
• M12: 2,427,525 km (0.06 R)
• M13: 2,605,097 km (0.088 R)
• M14: 2,842,210 km (0.072 R)
• M15: 3,010,657 km (0.084 R)
• M16: 3,124,800 km (0.113 R)
• M17: 3,240,439 km (0.067 R)
• M18: 4,194,575 km (0.083 R)
• M19: 4,386,808 km (0.06 R)
• M20: 5,299,056 km (0.1 R)
• M21: 5,391,208 km (0.1 R)
• M22: 5,670,657 km (0.08 R)
• M23: 5,883,535 km (0.078 R)
• M24: 6,686,277 km (0.096 R)
• M25: 8,744,295 km (0.084 R)
• M26: 8,880,728 km (0.062 R)
• M27: 9,770,686 km (0.097 R)
• M28: 9,883,931 km (0.06 R)
• M29: 10,026,199 km (0.109 R)
• M30: 10,370,124 km (0.063 R)
• M31: 10,485,764 km (0.114 R)
• M32: 11,217,596 km (0.06 R)
• M33: 11,336,227 km (0.074 R)
• M34: 11,996,104 km (0.1 R)
• M35: 12,916,131 km (0.062 R)
• M36: 13,071,563 km (0.043 R)
• M37: 13,384,521 km (0.099 R)
• M38: 13,858,597 km (0.119 R)
• M39: 14,338,208 km (0.076 R)
• M40: 14,434,848 km (0.107 R)
• M41: 14,563,951 km (0.109 R)
• M42: 14,628,577 km (0.085 R)
• M43: 15,051,491 km (0.048 R)
• M44: 15,116,865 km (0.105 R)
• M45: 15,346,647 km (0.081 R)
• M46: 15,942,495 km (0.116 R)
• M47: 16,411,335 km (0.111 R)
• M48: 16,748,978 km (0.106 R)
• M49: 16,986,689 km (0.047 R)
• M50: 17,157,230 km (0.119 R)
• M51: 17,293,963 km (0.084 R)
• M52: 17,362,478 km (0.093 R)
• M53: 17,741,111 km (0.113 R)
• M54: 17,983,459 km (0.082 R)
• M55: 18,822,703 km (0.1 R)
• M56: 19,246,963 km (0.102 R)
• M57: 19,889,486 km (0.093 R)
• M58: 20,611,744 km (0.091 R)
• M59: 21,012,517 km (0.111 R)
• M60: 22,267,793 km (0.108 R)
• M61: 22,529,140 km (0.097 R)
• M62: 22,904,481 km (0.098 R)
• M63: 23,281,767 km (0.112 R)
• M64: 23,775,440 km (0.073 R)
• M65: 25,121,522 km (0.109 R)
• M66: 25,549,671 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.9

Radius: 9.7

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.96 AU - 7.44 AU

Year: 7278 Days

Day: 12.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 62,103,849 km

• M1: 270,323 km (0.119 R)
• M2: 480,060 km (0.091 R)
• M3: 658,081 km (0.063 R)
• M4: 718,519 km (0.119 R)
• M5: 780,901 km (0.075 R)
• M6: 1,287,290 km (0.072 R)
• M7: 1,364,931 km (0.099 R)
• M8: 1,428,211 km (0.067 R)
• M9: 1,624,034 km (0.119 R)
• M10: 1,742,516 km (0.055 R)
• M11: 1,846,487 km (0.049 R)
• M12: 2,097,063 km (0.094 R)
• M13: 2,207,765 km (0.117 R)
• M14: 2,474,050 km (0.113 R)
• M15: 2,690,667 km (0.065 R)
• M16: 3,016,791 km (0.109 R)
• M17: 3,248,368 km (0.069 R)
• M18: 3,841,524 km (0.113 R)
• M19: 4,069,660 km (0.099 R)
• M20: 4,302,435 km (0.109 R)
• M21: 4,539,547 km (0.101 R)
• M22: 4,611,504 km (0.112 R)
• M23: 4,780,998 km (0.12 R)
• M24: 5,403,026 km (0.115 R)
• M25: 6,942,388 km (0.113 R)
• M26: 7,109,040 km (0.097 R)
• M27: 7,559,779 km (0.099 R)
• M28: 8,019,792 km (0.119 R)
• M29: 8,282,636 km (0.11 R)
• M30: 8,637,482 km (0.069 R)
• M31: 8,906,908 km (0.095 R)
• M32: 9,209,544 km (0.047 R)
• M33: 9,300,948 km (0.117 R)
• M34: 9,392,652 km (0.082 R)
• M35: 9,546,289 km (0.066 R)
• M36: 10,043,403 km (0.057 R)
• M37: 10,998,136 km (0.098 R)
• M38: 11,095,225 km (0.092 R)
• M39: 11,160,151 km (0.051 R)
• M40: 12,048,313 km (0.038 R)
• M41: 12,148,394 km (0.07 R)
• M42: 12,924,957 km (0.11 R)
• M43: 13,371,058 km (0.094 R)
• M44: 13,926,963 km (0.114 R)
• M45: 14,419,589 km (0.074 R)
• M46: 14,561,408 km (0.11 R)
• M47: 15,097,268 km (0.12 R)
• M48: 15,385,692 km (0.112 R)
• M49: 15,858,421 km (0.095 R)
• M50: 16,372,739 km (0.083 R)
• M51: 17,042,189 km (0.095 R)
• M52: 17,154,537 km (0.066 R)
• M53: 17,606,772 km (0.082 R)
• M54: 17,796,312 km (0.081 R)
• M55: 17,910,455 km (0.093 R)
• M56: 18,062,896 km (0.101 R)
• M57: 18,139,340 km (0.099 R)
• M58: 18,484,463 km (0.117 R)
• M59: 18,870,575 km (0.093 R)
• M60: 20,282,330 km (0.087 R)
• M61: 20,560,731 km (0.09 R)
• M62: 21,444,107 km (0.096 R)
• M63: 21,565,580 km (0.093 R)
• M64: 21,972,038 km (0.064 R)
• M65: 22,176,089 km (0.114 R)
• M66: 22,339,899 km (0.079 R)
• M67: 22,833,721 km (0.08 R)
• M68: 23,497,637 km (0.086 R)
• M69: 23,790,101 km (0.077 R)
• M70: 24,294,245 km (0.069 R)
• M71: 24,378,619 km (0.066 R)
• M72: 24,674,673 km (0.118 R)
• M73: 25,313,157 km (0.065 R)
• M74: 26,954,993 km (0.064 R)
• M75: 27,217,238 km (0.078 R)
• M76: 27,744,571 km (0.073 R)
• M77: 28,452,917 km (0.114 R)
• M78: 28,541,778 km (0.109 R)
• M79: 29,122,217 km (0.071 R)
• M80: 29,661,518 km (0.099 R)
• M81: 29,751,725 km (0.073 R)
• M82: 29,977,618 km (0.078 R)
• M83: 30,204,109 km (0.079 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.1

Radius: 13.6

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 8.94 AU - 12.12 AU

Year: 12873 Days

Day: 7.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 62,103,849 km

• M1: 282,890 km (0.069 R)
• M2: 1,079,349 km (0.073 R)
• M3: 1,623,436 km (0.056 R)
• M4: 1,954,047 km (0.051 R)
• M5: 2,069,238 km (0.118 R)
• M6: 2,775,938 km (0.047 R)
• M7: 3,448,231 km (0.114 R)
• M8: 3,875,632 km (0.052 R)
• M9: 4,021,939 km (0.07 R)
• M10: 4,132,940 km (0.037 R)
• M11: 5,258,066 km (0.108 R)
• M12: 5,502,359 km (0.08 R)
• M13: 5,625,927 km (0.098 R)
• M14: 5,833,868 km (0.052 R)
• M15: 6,691,363 km (0.101 R)
• M16: 6,779,177 km (0.048 R)
• M17: 7,451,171 km (0.109 R)
• M18: 8,618,034 km (0.071 R)
• M19: 8,761,947 km (0.1 R)
• M20: 11,275,640 km (0.073 R)
• M21: 11,803,571 km (0.114 R)
• M22: 11,910,085 km (0.097 R)
• M23: 12,178,015 km (0.052 R)
• M24: 12,285,725 km (0.084 R)
• M25: 12,502,044 km (0.055 R)
• M26: 12,610,652 km (0.063 R)
• M27: 14,677,197 km (0.111 R)
• M28: 14,964,425 km (0.041 R)
• M29: 15,486,372 km (0.095 R)
• M30: 16,309,908 km (0.063 R)
• M31: 16,667,297 km (0.103 R)
• M32: 16,846,964 km (0.095 R)
• M33: 17,877,095 km (0.119 R)
• M34: 18,061,101 km (0.106 R)
• M35: 20,189,130 km (0.106 R)
• M36: 22,594,066 km (0.115 R)
• M37: 23,460,237 km (0.098 R)
• M38: 23,931,171 km (0.087 R)
• M39: 24,609,448 km (0.034 R)
• M40: 25,915,587 km (0.1 R)
• M41: 26,332,666 km (0.035 R)
• M42: 26,472,241 km (0.074 R)
• M43: 27,668,276 km (0.072 R)
• M44: 28,237,196 km (0.101 R)
• M45: 29,749,033 km (0.11 R)
• M46: 30,771,384 km (0.114 R)
• M47: 31,731,204 km (0.04 R)
• M48: 32,476,202 km (0.073 R)
• M49: 33,000,991 km (0.077 R)
• M50: 33,302,281 km (0.116 R)
• M51: 36,131,476 km (0.109 R)
• M52: 36,675,414 km (0.094 R)
• M53: 37,065,565 km (0.105 R)
• M54: 37,614,141 km (0.108 R)
• M55: 38,244,247 km (0.079 R)
• M56: 39,196,138 km (0.113 R)
• M57: 39,515,081 km (0.084 R)
• M58: 40,638,561 km (0.072 R)
• M59: 40,961,393 km (0.077 R)
• M60: 41,123,108 km (0.113 R)
• M61: 41,609,750 km (0.057 R)
• M62: 42,016,656 km (0.069 R)
• M63: 42,424,909 km (0.042 R)
• M64: 43,327,732 km (0.116 R)
• M65: 43,492,589 km (0.074 R)
• M66: 44,071,234 km (0.071 R)
• M67: 45,236,003 km (0.104 R)
• M68: 45,403,253 km (0.108 R)
• M69: 46,242,347 km (0.079 R)
• M70: 47,256,172 km (0.08 R)
• M71: 50,341,479 km (0.028 R)
• M72: 50,428,096 km (0.031 R)
• M73: 52,697,795 km (0.075 R)
• M74: 54,111,046 km (0.111 R)
• M75: 54,377,480 km (0.086 R)
• M76: 55,000,704 km (0.083 R)
• M77: 55,089,865 km (0.114 R)
• M78: 55,984,909 km (0.055 R)
• M79: 56,074,667 km (0.03 R)
• M80: 56,344,243 km (0.05 R)
• M81: 59,612,508 km (0.114 R)
• M82: 60,439,185 km (0.106 R)
• M83: 61,177,152 km (0.11 R)
• M84: 61,269,603 km (0.114 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 12,805 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit