🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.43 AU - 0.71 AU

Year: 160 Days

Day: 38.6 Hours

Environment

Temp: 166 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,152,452 km

• M1: 102,026 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.66 AU - 0.68 AU

Year: 203 Days

Day: 23.9 Hours

Environment

Temp: 149 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.8 AU - 0.98 AU

Year: 311 Days

Day: 40.9 Hours

Environment

Temp: 71 °C

Axial Tilt: 42.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.86 AU - 1.32 AU

Year: 422 Days

Day: 41.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.22 AU - 1.72 AU

Year: 661 Days

Day: 24.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.16 AU - 2.6 AU

Year: 1362 Days

Day: 34.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.4

Radius: 12.5

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.23 AU - 6.91 AU

Year: 4875 Days

Day: 7.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 74,152,452 km

• M1: 166,951 km (0.082 R)
• M2: 259,253 km (0.119 R)
• M3: 358,586 km (0.069 R)
• M4: 483,650 km (0.052 R)
• M5: 594,652 km (0.046 R)
• M6: 708,944 km (0.106 R)
• M7: 1,034,619 km (0.069 R)
• M8: 1,370,466 km (0.052 R)
• M9: 1,537,268 km (0.066 R)
• M10: 1,711,100 km (0.114 R)
• M11: 2,163,933 km (0.115 R)
• M12: 2,326,845 km (0.083 R)
• M13: 2,676,755 km (0.066 R)
• M14: 2,875,869 km (0.089 R)
• M15: 2,971,313 km (0.042 R)
• M16: 3,055,836 km (0.077 R)
• M17: 3,177,758 km (0.103 R)
• M18: 3,477,403 km (0.108 R)
• M19: 3,865,011 km (0.113 R)
• M20: 3,970,627 km (0.056 R)
• M21: 4,131,145 km (0.103 R)
• M22: 4,541,791 km (0.094 R)
• M23: 4,737,914 km (0.088 R)
• M24: 4,837,098 km (0.088 R)
• M25: 5,037,559 km (0.089 R)
• M26: 5,284,545 km (0.077 R)
• M27: 5,625,329 km (0.106 R)
• M28: 5,730,496 km (0.115 R)
• M29: 5,927,516 km (0.036 R)
• M30: 6,095,964 km (0.102 R)
• M31: 6,266,056 km (0.038 R)
• M32: 6,516,334 km (0.098 R)
• M33: 6,817,773 km (0.073 R)
• M34: 6,929,972 km (0.118 R)
• M35: 7,075,231 km (0.042 R)
• M36: 7,254,150 km (0.029 R)
• M37: 7,682,898 km (0.107 R)
• M38: 8,651,843 km (0.098 R)
• M39: 8,948,346 km (0.112 R)
• M40: 9,195,033 km (0.102 R)
• M41: 10,112,666 km (0.059 R)
• M42: 10,332,875 km (0.104 R)
• M43: 10,554,579 km (0.106 R)
• M44: 10,778,078 km (0.092 R)
• M45: 11,191,566 km (0.12 R)
• M46: 11,305,261 km (0.091 R)
• M47: 11,610,440 km (0.09 R)
• M48: 11,783,226 km (0.057 R)
• M49: 11,956,909 km (0.103 R)
• M50: 12,443,850 km (0.117 R)
• M51: 13,397,088 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.9

Radius: 9.7

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.99 AU - 9.97 AU

Year: 8360 Days

Day: 11.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 74,152,452 km

• M1: 716,574 km (0.094 R)
• M2: 889,509 km (0.119 R)
• M3: 992,582 km (0.1 R)
• M4: 1,235,678 km (0.076 R)
• M5: 1,463,067 km (0.035 R)
• M6: 1,731,745 km (0.111 R)
• M7: 1,929,214 km (0.115 R)
• M8: 2,336,270 km (0.101 R)
• M9: 3,194,064 km (0.109 R)
• M10: 3,402,304 km (0.036 R)
• M11: 3,508,070 km (0.075 R)
• M12: 3,626,851 km (0.057 R)
• M13: 3,832,099 km (0.099 R)
• M14: 3,942,203 km (0.076 R)
• M15: 4,342,527 km (0.058 R)
• M16: 4,690,492 km (0.104 R)
• M17: 4,795,360 km (0.118 R)
• M18: 4,874,497 km (0.1 R)
• M19: 5,168,606 km (0.047 R)
• M20: 5,468,401 km (0.069 R)
• M21: 5,844,190 km (0.076 R)
• M22: 6,445,275 km (0.103 R)
• M23: 6,547,450 km (0.118 R)
• M24: 6,694,355 km (0.118 R)
• M25: 7,368,593 km (0.067 R)
• M26: 7,629,043 km (0.117 R)
• M27: 8,380,473 km (0.117 R)
• M28: 9,336,403 km (0.108 R)
• M29: 9,651,606 km (0.102 R)
• M30: 10,309,687 km (0.071 R)
• M31: 10,721,679 km (0.069 R)
• M32: 11,402,948 km (0.104 R)
• M33: 11,526,666 km (0.085 R)
• M34: 11,739,843 km (0.12 R)
• M35: 11,918,462 km (0.077 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.4

Radius: 12.3

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 9.96 AU - 10.46 AU

Year: 12099 Days

Day: 5 Hours

Environment

Temp: -173 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 74,152,452 km

• M1: 154,834 km (0.112 R)
• M2: 314,455 km (0.026 R)
• M3: 449,691 km (0.084 R)
• M4: 644,468 km (0.107 R)
• M5: 791,373 km (0.118 R)
• M6: 909,705 km (0.033 R)
• M7: 1,798,615 km (0.104 R)
• M8: 1,904,680 km (0.083 R)
• M9: 2,350,781 km (0.118 R)
• M10: 2,586,098 km (0.104 R)
• M11: 3,048,356 km (0.078 R)
• M12: 3,371,038 km (0.108 R)
• M13: 3,503,283 km (0.076 R)
• M14: 3,671,132 km (0.071 R)
• M15: 4,770,227 km (0.084 R)
• M16: 5,530,484 km (0.12 R)
• M17: 5,805,594 km (0.101 R)
• M18: 6,451,259 km (0.109 R)
• M19: 6,616,265 km (0.101 R)
• M20: 7,376,222 km (0.119 R)
• M21: 7,679,158 km (0.071 R)
• M22: 8,297,595 km (0.088 R)
• M23: 8,658,276 km (0.069 R)
• M24: 8,749,231 km (0.108 R)
• M25: 9,070,119 km (0.096 R)
• M26: 9,770,835 km (0.097 R)
• M27: 9,913,103 km (0.04 R)
• M28: 10,151,712 km (0.1 R)
• M29: 10,343,945 km (0.119 R)
• M30: 10,829,988 km (0.045 R)
• M31: 11,723,536 km (0.098 R)
• M32: 12,077,485 km (0.061 R)
• M33: 12,281,387 km (0.086 R)
• M34: 12,744,243 km (0.118 R)
• M35: 13,265,142 km (0.076 R)
• M36: 13,422,819 km (0.109 R)
• M37: 14,274,180 km (0.099 R)
• M38: 14,706,518 km (0.114 R)
• M39: 14,924,183 km (0.118 R)
• M40: 15,307,901 km (0.079 R)
• M41: 15,528,558 km (0.034 R)
• M42: 15,973,163 km (0.089 R)
• M43: 16,874,939 km (0.053 R)
• M44: 17,967,153 km (0.095 R)
• M45: 18,727,559 km (0.071 R)
• M46: 19,857,921 km (0.112 R)
• M47: 20,219,499 km (0.113 R)
• M48: 20,949,237 km (0.068 R)
• M49: 21,071,608 km (0.08 R)
• M50: 21,317,248 km (0.105 R)
• M51: 22,371,763 km (0.051 R)
• M52: 23,252,895 km (0.054 R)
• M53: 23,443,183 km (0.101 R)
• M54: 24,145,396 km (0.108 R)
• M55: 25,766,887 km (0.036 R)
• M56: 26,756,626 km (0.1 R)
• M57: 27,289,494 km (0.108 R)
• M58: 28,433,618 km (0.034 R)
• M59: 29,250,722 km (0.098 R)
• M60: 29,868,561 km (0.084 R)
• M61: 31,326,991 km (0.074 R)
• M62: 32,312,242 km (0.081 R)
• M63: 32,524,671 km (0.073 R)
• M64: 34,168,602 km (0.089 R)
• M65: 35,328,136 km (0.113 R)
• M66: 36,206,275 km (0.069 R)
• M67: 36,648,038 km (0.055 R)
• M68: 36,869,592 km (0.095 R)
• M69: 37,388,397 km (0.084 R)
• M70: 39,487,256 km (0.055 R)
• M71: 40,246,016 km (0.105 R)
• M72: 41,316,538 km (0.077 R)
• M73: 41,701,154 km (0.096 R)
• M74: 42,396,336 km (0.079 R)
• M75: 42,706,602 km (0.096 R)
• M76: 43,798,367 km (0.051 R)
• M77: 43,954,996 km (0.086 R)
• M78: 44,505,067 km (0.087 R)
• M79: 45,373,932 km (0.109 R)
• M80: 48,742,577 km (0.088 R)
• M81: 49,638,069 km (0.092 R)
• M82: 51,115,199 km (0.081 R)
• M83: 51,197,627 km (0.118 R)
• M84: 51,445,361 km (0.057 R)
• M85: 52,440,337 km (0.085 R)
• M86: 54,112,542 km (0.094 R)
• M87: 54,196,616 km (0.036 R)
• M88: 54,448,987 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.7

Radius: 4.7

Gravity: 32.54 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 11.54 AU - 15.84 AU

Year: 18785 Days

Day: 21.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,152,452 km

• M1: 84,672 km (0.104 R)
• M2: 237,412 km (0.098 R)
• M3: 268,079 km (0.1 R)
• M4: 316,848 km (0.069 R)
• M5: 837,598 km (0.064 R)
• M6: 911,799 km (0.062 R)
• M7: 1,120,338 km (0.104 R)
• M8: 1,202,318 km (0.119 R)
• M9: 1,519,914 km (0.078 R)
• M10: 1,672,504 km (0.034 R)
• M11: 1,703,621 km (0.068 R)
• M12: 1,830,180 km (0.119 R)
• M13: 2,025,705 km (0.111 R)
• M14: 2,436,800 km (0.061 R)
• M15: 3,491,465 km (0.099 R)
• M16: 3,652,282 km (0.076 R)
• M17: 3,815,643 km (0.108 R)
• M18: 3,939,660 km (0.071 R)
• M19: 4,406,106 km (0.113 R)
• M20: 4,492,723 km (0.076 R)
• M21: 4,756,016 km (0.094 R)
• M22: 4,889,606 km (0.116 R)
• M23: 5,160,528 km (0.065 R)
• M24: 5,575,961 km (0.113 R)
• M25: 5,858,851 km (0.053 R)
• M26: 6,050,037 km (0.099 R)
• M27: 6,438,692 km (0.068 R)
• M28: 7,036,635 km (0.114 R)
• M29: 7,445,037 km (0.103 R)
• M30: 7,548,260 km (0.071 R)
• M31: 9,655,645 km (0.116 R)
• M32: 10,223,369 km (0.099 R)
• M33: 10,802,013 km (0.084 R)
• M34: 11,749,566 km (0.045 R)
• M35: 12,600,329 km (0.03 R)
• M36: 12,847,166 km (0.09 R)
• M37: 13,220,263 km (0.036 R)
• M38: 13,282,795 km (0.059 R)
• M39: 13,913,350 km (0.078 R)
• M40: 15,073,033 km (0.066 R)
• M41: 16,062,772 km (0.094 R)
• M42: 17,005,388 km (0.111 R)
• M43: 17,073,306 km (0.114 R)
• M44: 18,662,484 km (0.102 R)
• M45: 21,316,201 km (0.08 R)
• M46: 21,536,409 km (0.059 R)
• M47: 21,831,416 km (0.083 R)
• M48: 22,574,468 km (0.095 R)
• M49: 23,856,522 km (0.114 R)
• M50: 24,621,715 km (0.086 R)
• M51: 25,239,704 km (0.104 R)
• M52: 25,784,539 km (0.086 R)
• M53: 25,862,629 km (0.043 R)
• M54: 27,681,889 km (0.029 R)
• M55: 27,761,924 km (0.071 R)
• M56: 27,922,143 km (0.118 R)
• M57: 28,647,244 km (0.093 R)
• M58: 29,869,608 km (0.114 R)
• M59: 30,942,524 km (0.053 R)
• M60: 31,442,032 km (0.098 R)
• M61: 32,196,155 km (0.117 R)
• M62: 32,280,378 km (0.095 R)
• M63: 32,617,721 km (0.112 R)
• M64: 32,871,589 km (0.117 R)
• M65: 34,322,239 km (0.104 R)
• M66: 36,405,390 km (0.092 R)
• M67: 37,285,474 km (0.096 R)
• M68: 38,261,600 km (0.12 R)
• M69: 38,618,690 km (0.086 R)
• M70: 38,708,150 km (0.109 R)
• M71: 41,148,690 km (0.104 R)
• M72: 41,697,714 km (0.106 R)
• M73: 42,157,129 km (0.06 R)
• M74: 45,325,462 km (0.11 R)
• M75: 45,419,858 km (0.057 R)
• M76: 46,081,978 km (0.089 R)
• M77: 46,461,807 km (0.115 R)
• M78: 50,316,945 km (0.084 R)
• M79: 50,414,632 km (0.106 R)
• M80: 50,512,319 km (0.107 R)
• M81: 52,084,892 km (0.086 R)
• M82: 56,389,870 km (0.081 R)
• M83: 58,328,060 km (0.085 R)
• M84: 60,807,495 km (0.088 R)
• M85: 60,911,466 km (0.083 R)
• M86: 62,164,797 km (0.082 R)
• M87: 62,899,771 km (0.046 R)
• M88: 63,848,970 km (0.098 R)
• M89: 64,909,170 km (0.088 R)
• M90: 65,868,242 km (0.094 R)
• M91: 66,724,839 km (0.051 R)
• M92: 69,425,081 km (0.101 R)
• M93: 70,296,787 km (0.096 R)
• M94: 71,171,935 km (0.111 R)
• M95: 72,381,284 km (0.091 R)
• M96: 72,491,538 km (0.085 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 19,492 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit