🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.01 AU - 1.03 AU

Year: 390 Days

Day: 19.6 Hours

Environment

Temp: 24 °C

Axial Tilt: 23.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.15 AU - 1.51 AU

Year: 581 Days

Day: 41.5 Hours

Environment

Temp: -31 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.55 AU - 2.57 AU

Year: 1120 Days

Day: 33.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 160.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.37 AU - 2.85 AU

Year: 1597 Days

Day: 36.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.76 AU - 3.38 AU

Year: 2037 Days

Day: 28.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.74 AU - 3.84 AU

Year: 2260 Days

Day: 45.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 132.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345

Radius: 11.6

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.57 AU - 9.15 AU

Year: 9155 Days

Day: 12.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 76,134,833 km

• M1: 150,196 km (0.064 R)
• M2: 261,048 km (0.101 R)
• M3: 420,071 km (0.106 R)
• M4: 509,231 km (0.104 R)
• M5: 1,111,213 km (0.106 R)
• M6: 1,209,499 km (0.054 R)
• M7: 1,504,655 km (0.062 R)
• M8: 1,595,910 km (0.053 R)
• M9: 1,784,254 km (0.056 R)
• M10: 2,162,736 km (0.113 R)
• M11: 2,457,743 km (0.076 R)
• M12: 2,833,683 km (0.104 R)
• M13: 3,110,289 km (0.115 R)
• M14: 3,839,729 km (0.065 R)
• M15: 3,991,870 km (0.114 R)
• M16: 4,460,709 km (0.092 R)
• M17: 4,594,001 km (0.115 R)
• M18: 4,837,397 km (0.111 R)
• M19: 5,824,144 km (0.12 R)
• M20: 6,265,757 km (0.088 R)
• M21: 6,385,436 km (0.045 R)
• M22: 7,432,920 km (0.119 R)
• M23: 7,944,395 km (0.115 R)
• M24: 8,302,532 km (0.095 R)
• M25: 8,866,666 km (0.113 R)
• M26: 9,102,432 km (0.096 R)
• M27: 9,477,324 km (0.089 R)
• M28: 9,753,183 km (0.084 R)
• M29: 9,892,159 km (0.088 R)
• M30: 10,419,043 km (0.099 R)
• M31: 11,135,617 km (0.117 R)
• M32: 11,646,793 km (0.098 R)
• M33: 11,794,296 km (0.068 R)
• M34: 11,979,498 km (0.097 R)
• M35: 12,578,638 km (0.092 R)
• M36: 13,072,760 km (0.099 R)
• M37: 13,187,651 km (0.097 R)
• M38: 13,534,419 km (0.086 R)
• M39: 14,237,080 km (0.095 R)
• M40: 14,553,180 km (0.062 R)
• M41: 14,831,582 km (0.081 R)
• M42: 15,111,928 km (0.086 R)
• M43: 15,474,853 km (0.095 R)
• M44: 17,500,857 km (0.049 R)
• M45: 20,225,931 km (0.058 R)
• M46: 21,118,283 km (0.119 R)
• M47: 21,208,341 km (0.07 R)
• M48: 21,343,427 km (0.11 R)
• M49: 21,433,785 km (0.114 R)
• M50: 21,841,588 km (0.044 R)
• M51: 23,219,385 km (0.102 R)
• M52: 25,481,903 km (0.071 R)
• M53: 25,769,729 km (0.105 R)
• M54: 26,154,944 km (0.088 R)
• M55: 27,961,936 km (0.107 R)
• M56: 28,258,739 km (0.108 R)
• M57: 30,010,978 km (0.112 R)
• M58: 31,078,958 km (0.076 R)
• M59: 31,335,219 km (0.078 R)
• M60: 31,849,536 km (0.111 R)
• M61: 32,782,578 km (0.109 R)
• M62: 34,781,505 km (0.058 R)
• M63: 35,474,442 km (0.077 R)
• M64: 35,795,779 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.2

Radius: 9.4

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 9.09 AU - 9.37 AU

Year: 10621 Days

Day: 12 Hours

Environment

Temp: -180 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 76,134,833 km

• M1: 121,922 km (0.035 R)
• M2: 449,093 km (0.069 R)
• M3: 684,111 km (0.113 R)
• M4: 943,813 km (0.084 R)
• M5: 1,143,975 km (0.118 R)
• M6: 1,249,441 km (0.1 R)
• M7: 1,454,091 km (0.026 R)
• M8: 1,738,327 km (0.09 R)
• M9: 1,807,890 km (0.083 R)
• M10: 2,076,867 km (0.084 R)
• M11: 2,397,455 km (0.05 R)
• M12: 2,876,617 km (0.096 R)
• M13: 3,627,898 km (0.086 R)
• M14: 4,389,501 km (0.053 R)
• M15: 4,654,289 km (0.116 R)
• M16: 5,073,761 km (0.092 R)
• M17: 5,556,963 km (0.098 R)
• M18: 5,712,544 km (0.1 R)
• M19: 5,869,772 km (0.086 R)
• M20: 6,458,140 km (0.112 R)
• M21: 6,594,424 km (0.059 R)
• M22: 6,842,307 km (0.088 R)
• M23: 7,633,082 km (0.049 R)
• M24: 8,068,711 km (0.117 R)
• M25: 8,363,419 km (0.046 R)
• M26: 8,722,005 km (0.111 R)
• M27: 9,024,641 km (0.066 R)
• M28: 9,116,045 km (0.112 R)
• M29: 9,177,231 km (0.119 R)
• M30: 9,547,037 km (0.115 R)
• M31: 9,827,533 km (0.072 R)
• M32: 10,016,176 km (0.088 R)
• M33: 10,079,306 km (0.066 R)
• M34: 11,074,581 km (0.066 R)
• M35: 11,534,295 km (0.053 R)
• M36: 12,235,460 km (0.075 R)
• M37: 12,472,423 km (0.101 R)
• M38: 13,539,355 km (0.112 R)
• M39: 14,707,266 km (0.114 R)
• M40: 14,851,029 km (0.114 R)
• M41: 15,576,729 km (0.088 R)
• M42: 16,388,297 km (0.085 R)
• M43: 16,500,047 km (0.036 R)
• M44: 17,746,047 km (0.083 R)
• M45: 18,322,298 km (0.082 R)
• M46: 18,632,116 km (0.071 R)
• M47: 19,139,402 km (0.115 R)
• M48: 19,611,682 km (0.119 R)
• M49: 19,928,680 km (0.114 R)
• M50: 20,167,439 km (0.108 R)
• M51: 20,447,336 km (0.086 R)
• M52: 20,648,097 km (0.108 R)
• M53: 20,849,455 km (0.093 R)
• M54: 21,661,323 km (0.087 R)
• M55: 21,988,942 km (0.088 R)
• M56: 22,277,068 km (0.066 R)
• M57: 22,981,823 km (0.027 R)
• M58: 23,148,775 km (0.056 R)
• M59: 23,483,724 km (0.085 R)
• M60: 23,820,319 km (0.11 R)
• M61: 23,904,693 km (0.118 R)
• M62: 24,073,888 km (0.114 R)
• M63: 25,139,773 km (0.091 R)
• M64: 25,743,400 km (0.058 R)
• M65: 25,960,167 km (0.066 R)
• M66: 26,134,000 km (0.112 R)
• M67: 26,614,060 km (0.035 R)
• M68: 28,339,372 km (0.092 R)
• M69: 28,473,561 km (0.073 R)
• M70: 28,563,170 km (0.085 R)
• M71: 29,283,334 km (0.053 R)
• M72: 29,509,676 km (0.078 R)
• M73: 29,736,466 km (0.039 R)
• M74: 29,963,855 km (0.109 R)
• M75: 30,054,960 km (0.09 R)
• M76: 30,237,619 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 470.7

Radius: 5.7

Gravity: 14.49 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 15.03 AU - 16.89 AU

Year: 24149 Days

Day: 20.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 76,134,833 km

• M1: 115,490 km (0.087 R)
• M2: 353,649 km (0.094 R)
• M3: 466,147 km (0.096 R)
• M4: 506,239 km (0.077 R)
• M5: 725,550 km (0.106 R)
• M6: 821,292 km (0.115 R)
• M7: 1,105,977 km (0.114 R)
• M8: 1,824,346 km (0.109 R)
• M9: 2,056,522 km (0.117 R)
• M10: 2,158,996 km (0.092 R)
• M11: 2,298,122 km (0.117 R)
• M12: 2,770,553 km (0.053 R)
• M13: 4,012,813 km (0.096 R)
• M14: 4,848,018 km (0.074 R)
• M15: 5,122,680 km (0.108 R)
• M16: 5,449,551 km (0.07 R)
• M17: 5,735,134 km (0.104 R)
• M18: 6,570,338 km (0.114 R)
• M19: 6,671,167 km (0.102 R)
• M20: 7,759,791 km (0.054 R)
• M21: 7,919,861 km (0.096 R)
• M22: 8,243,142 km (0.082 R)
• M23: 8,958,369 km (0.072 R)
• M24: 9,981,020 km (0.068 R)
• M25: 10,038,915 km (0.105 R)
• M26: 10,155,003 km (0.105 R)
• M27: 12,196,415 km (0.108 R)
• M28: 12,320,282 km (0.091 R)
• M29: 12,382,515 km (0.093 R)
• M30: 12,632,044 km (0.116 R)
• M31: 12,820,238 km (0.107 R)
• M32: 13,072,760 km (0.077 R)
• M33: 13,775,421 km (0.109 R)
• M34: 13,904,524 km (0.057 R)
• M35: 14,885,437 km (0.054 R)
• M36: 15,820,872 km (0.1 R)
• M37: 16,706,492 km (0.111 R)
• M38: 17,051,464 km (0.093 R)
• M39: 17,259,406 km (0.088 R)
• M40: 17,468,394 km (0.094 R)
• M41: 18,596,661 km (0.084 R)
• M42: 19,820,970 km (0.117 R)
• M43: 20,112,985 km (0.099 R)
• M44: 20,553,401 km (0.076 R)
• M45: 20,774,806 km (0.067 R)
• M46: 21,893,798 km (0.079 R)
• M47: 22,271,084 km (0.067 R)
• M48: 22,650,614 km (0.049 R)
• M49: 22,803,054 km (0.116 R)
• M50: 27,611,578 km (0.085 R)
• M51: 28,510,961 km (0.037 R)
• M52: 28,922,804 km (0.087 R)
• M53: 29,005,531 km (0.071 R)
• M54: 29,253,864 km (0.108 R)
• M55: 29,336,890 km (0.054 R)
• M56: 29,836,099 km (0.115 R)
• M57: 30,590,371 km (0.116 R)
• M58: 30,843,191 km (0.065 R)
• M59: 34,017,658 km (0.069 R)
• M60: 39,472,894 km (0.051 R)
• M61: 40,670,126 km (0.098 R)
• M62: 40,855,328 km (0.118 R)
• M63: 42,817,304 km (0.073 R)
• M64: 44,047,148 km (0.093 R)
• M65: 44,905,391 km (0.098 R)
• M66: 45,288,511 km (0.083 R)
• M67: 45,672,828 km (0.065 R)
• M68: 45,865,361 km (0.106 R)
• M69: 46,638,333 km (0.038 R)
• M70: 48,196,993 km (0.038 R)
• M71: 48,589,239 km (0.11 R)
• M72: 48,687,525 km (0.115 R)
• M73: 50,765,888 km (0.11 R)
• M74: 55,008,932 km (0.118 R)
• M75: 60,311,578 km (0.059 R)
• M76: 60,734,192 km (0.096 R)
• M77: 60,946,023 km (0.069 R)
• M78: 61,051,938 km (0.106 R)
• M79: 61,689,076 km (0.105 R)
• M80: 62,008,317 km (0.105 R)
• M81: 62,434,971 km (0.091 R)
• M82: 63,936,036 km (0.036 R)
• M83: 66,100,866 km (0.116 R)
• M84: 68,179,529 km (0.114 R)
• M85: 69,724,875 km (0.117 R)
• M86: 72,737,776 km (0.117 R)
• M87: 72,850,124 km (0.091 R)
• M88: 72,962,621 km (0.075 R)
• M89: 74,656,369 km (0.043 R)
• M90: 75,110,249 km (0.077 R)
• M91: 75,223,943 km (0.087 R)
• M92: 76,020,701 km (0.049 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 12,796 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit