🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.09 AU - 1.51 AU

Year: 523 Days

Day: 39.3 Hours

Environment

Temp: 22 °C

Axial Tilt: 15.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.42 AU - 1.46 AU

Year: 610 Days

Day: 48 Hours

Environment

Temp: -3 °C

Axial Tilt: 113.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.22 AU - 3.26 AU

Year: 1601 Days

Day: 26 Hours

Environment

Temp: -95 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,387,720 km

• M1: 391,198 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.2

Radius: 10.1

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 6.86 AU - 8.46 AU

Year: 7486 Days

Day: 9.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 53,387,720 km

• M1: 143,464 km (0.079 R)
• M2: 917,484 km (0.108 R)
• M3: 1,064,090 km (0.091 R)
• M4: 1,201,420 km (0.113 R)
• M5: 1,551,330 km (0.064 R)
• M6: 1,708,108 km (0.101 R)
• M7: 1,911,861 km (0.119 R)
• M8: 2,080,458 km (0.062 R)
• M9: 2,232,150 km (0.111 R)
• M10: 2,803,913 km (0.054 R)
• M11: 3,218,149 km (0.086 R)
• M12: 3,318,380 km (0.118 R)
• M13: 3,599,624 km (0.041 R)
• M14: 4,944,509 km (0.066 R)
• M15: 5,355,005 km (0.079 R)
• M16: 5,624,581 km (0.07 R)
• M17: 6,208,611 km (0.116 R)
• M18: 6,779,626 km (0.117 R)
• M19: 7,038,879 km (0.058 R)
• M20: 7,104,253 km (0.075 R)
• M21: 8,142,463 km (0.113 R)
• M22: 8,661,717 km (0.103 R)
• M23: 9,732,538 km (0.096 R)
• M24: 9,841,894 km (0.109 R)
• M25: 9,915,048 km (0.097 R)
• M26: 10,061,953 km (0.102 R)
• M27: 11,071,888 km (0.119 R)
• M28: 11,454,111 km (0.108 R)
• M29: 11,879,717 km (0.111 R)
• M30: 12,153,181 km (0.097 R)
• M31: 12,349,753 km (0.094 R)
• M32: 12,507,878 km (0.087 R)
• M33: 12,626,958 km (0.072 R)
• M34: 12,786,130 km (0.08 R)
• M35: 13,187,202 km (0.053 R)
• M36: 13,714,834 km (0.115 R)
• M37: 14,539,866 km (0.111 R)
• M38: 15,253,896 km (0.101 R)
• M39: 15,764,773 km (0.101 R)
• M40: 16,411,186 km (0.042 R)
• M41: 16,498,102 km (0.063 R)
• M42: 17,286,632 km (0.079 R)
• M43: 17,375,045 km (0.075 R)
• M44: 17,463,607 km (0.12 R)
• M45: 17,908,511 km (0.09 R)
• M46: 18,357,155 km (0.105 R)
• M47: 18,809,539 km (0.073 R)
• M48: 18,900,494 km (0.109 R)
• M49: 19,219,886 km (0.099 R)
• M50: 19,725,377 km (0.114 R)
• M51: 19,817,679 km (0.086 R)
• M52: 19,956,655 km (0.09 R)
• M53: 20,375,080 km (0.064 R)
• M54: 21,790,725 km (0.12 R)
• M55: 23,091,927 km (0.093 R)
• M56: 23,189,316 km (0.076 R)
• M57: 23,973,358 km (0.062 R)
• M58: 24,319,079 km (0.054 R)
• M59: 24,765,927 km (0.108 R)
• M60: 25,115,538 km (0.091 R)
• M61: 25,215,619 km (0.047 R)
• M62: 25,315,999 km (0.075 R)
• M63: 25,718,417 km (0.107 R)
• M64: 25,819,396 km (0.086 R)
• M65: 26,123,079 km (0.105 R)
• M66: 27,092,474 km (0.047 R)
• M67: 27,607,389 km (0.104 R)
• M68: 28,073,686 km (0.049 R)
• M69: 29,487,984 km (0.066 R)
• M70: 29,805,431 km (0.114 R)
• M71: 30,390,209 km (0.104 R)
• M72: 30,818,059 km (0.108 R)
• M73: 31,140,143 km (0.047 R)
• M74: 31,571,434 km (0.103 R)
• M75: 32,004,669 km (0.099 R)
• M76: 32,276,489 km (0.067 R)
• M77: 32,712,866 km (0.082 R)
• M78: 34,366,820 km (0.073 R)
• M79: 34,589,421 km (0.088 R)
• M80: 34,868,421 km (0.076 R)
• M81: 35,596,963 km (0.049 R)
• M82: 36,047,851 km (0.055 R)
• M83: 36,217,495 km (0.077 R)
• M84: 36,614,228 km (0.07 R)
• M85: 37,240,595 km (0.111 R)
• M86: 37,583,623 km (0.044 R)
• M87: 38,503,799 km (0.101 R)

Asteroid Belt

Center: 8.8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.7

Radius: 12.1

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 8.95 AU - 10.93 AU

Year: 11066 Days

Day: 11.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 53,387,720 km

• M1: 190,887 km (0.119 R)
• M2: 302,038 km (0.108 R)
• M3: 693,685 km (0.026 R)
• M4: 1,286,392 km (0.082 R)
• M5: 1,510,191 km (0.099 R)
• M6: 2,177,846 km (0.108 R)
• M7: 2,284,060 km (0.12 R)
• M8: 2,364,843 km (0.079 R)
• M9: 2,599,263 km (0.094 R)
• M10: 2,884,995 km (0.067 R)
• M11: 2,987,469 km (0.103 R)
• M12: 3,076,331 km (0.101 R)
• M13: 3,226,228 km (0.087 R)
• M14: 3,850,799 km (0.07 R)
• M15: 4,427,947 km (0.1 R)
• M16: 6,840,363 km (0.096 R)
• M17: 6,997,740 km (0.082 R)
• M18: 7,477,201 km (0.035 R)
• M19: 7,700,550 km (0.044 R)
• M20: 8,658,426 km (0.048 R)
• M21: 8,871,603 km (0.108 R)
• M22: 10,142,436 km (0.108 R)
• M23: 10,344,693 km (0.096 R)
• M24: 11,167,331 km (0.11 R)
• M25: 11,469,519 km (0.069 R)
• M26: 12,082,272 km (0.072 R)
• M27: 12,368,602 km (0.118 R)
• M28: 12,608,857 km (0.109 R)
• M29: 12,802,287 km (0.072 R)
• M30: 13,118,686 km (0.025 R)
• M31: 14,662,985 km (0.093 R)
• M32: 15,534,093 km (0.045 R)
• M33: 15,611,735 km (0.058 R)
• M34: 15,845,556 km (0.103 R)
• M35: 15,949,826 km (0.101 R)
• M36: 17,085,274 km (0.048 R)
• M37: 17,865,875 km (0.088 R)
• M38: 17,974,334 km (0.092 R)
• M39: 18,056,014 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 144.6

Radius: 5.3

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 15.89 AU - 18.87 AU

Year: 25584 Days

Day: 19 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 53,387,720 km

• M1: 67,618 km (0.09 R)
• M2: 791,522 km (0.083 R)
• M3: 849,566 km (0.089 R)
• M4: 1,553,873 km (0.086 R)
• M5: 1,752,090 km (0.099 R)
• M6: 2,037,822 km (0.112 R)
• M7: 2,507,709 km (0.06 R)
• M8: 3,040,577 km (0.102 R)
• M9: 3,288,311 km (0.088 R)
• M10: 3,607,253 km (0.111 R)
• M11: 3,770,465 km (0.106 R)
• M12: 3,969,430 km (0.113 R)
• M13: 4,343,275 km (0.113 R)
• M14: 4,551,814 km (0.068 R)
• M15: 4,799,399 km (0.117 R)
• M16: 4,870,907 km (0.034 R)
• M17: 5,455,984 km (0.052 R)
• M18: 6,257,081 km (0.088 R)
• M19: 6,453,203 km (0.074 R)
• M20: 6,492,697 km (0.05 R)
• M21: 8,136,030 km (0.06 R)
• M22: 8,350,104 km (0.1 R)
• M23: 8,609,507 km (0.078 R)
• M24: 8,783,789 km (0.079 R)
• M25: 10,266,154 km (0.085 R)
• M26: 11,059,621 km (0.097 R)
• M27: 11,296,734 km (0.064 R)
• M28: 11,872,536 km (0.113 R)
• M29: 12,066,564 km (0.033 R)
• M30: 12,115,333 km (0.096 R)
• M31: 12,457,912 km (0.072 R)
• M32: 13,504,798 km (0.12 R)
• M33: 13,605,926 km (0.098 R)
• M34: 13,758,217 km (0.09 R)
• M35: 13,860,093 km (0.095 R)
• M36: 14,013,132 km (0.097 R)
• M37: 14,476,137 km (0.061 R)
• M38: 14,787,450 km (0.067 R)
• M39: 15,048,648 km (0.071 R)
• M40: 15,101,007 km (0.115 R)
• M41: 15,841,218 km (0.117 R)
• M42: 16,919,070 km (0.112 R)
• M43: 18,299,260 km (0.076 R)
• M44: 18,355,360 km (0.107 R)
• M45: 19,543,615 km (0.056 R)
• M46: 19,715,354 km (0.065 R)
• M47: 19,945,136 km (0.11 R)
• M48: 20,349,499 km (0.083 R)
• M49: 20,465,438 km (0.077 R)
• M50: 20,990,227 km (0.069 R)
• M51: 21,696,927 km (0.107 R)
• M52: 21,756,168 km (0.075 R)
• M53: 22,053,120 km (0.096 R)
• M54: 22,351,418 km (0.072 R)
• M55: 22,651,062 km (0.052 R)
• M56: 22,771,339 km (0.052 R)
• M57: 23,924,140 km (0.037 R)
• M58: 24,785,674 km (0.111 R)
• M59: 24,971,625 km (0.088 R)
• M60: 25,095,940 km (0.072 R)
• M61: 25,282,639 km (0.098 R)
• M62: 27,880,106 km (0.113 R)
• M63: 28,073,536 km (0.101 R)
• M64: 28,916,670 km (0.102 R)
• M65: 29,505,188 km (0.097 R)
• M66: 29,768,031 km (0.068 R)
• M67: 30,031,623 km (0.107 R)
• M68: 30,296,112 km (0.081 R)
• M69: 30,561,199 km (0.085 R)
• M70: 30,893,755 km (0.057 R)
• M71: 31,831,285 km (0.068 R)
• M72: 31,966,073 km (0.097 R)
• M73: 33,255,008 km (0.115 R)
• M74: 34,491,883 km (0.101 R)
• M75: 34,699,376 km (0.114 R)
• M76: 34,768,789 km (0.104 R)
• M77: 34,907,466 km (0.083 R)
• M78: 35,046,293 km (0.051 R)
• M79: 35,394,407 km (0.119 R)
• M80: 35,883,592 km (0.064 R)
• M81: 36,304,710 km (0.059 R)
• M82: 36,375,021 km (0.115 R)
• M83: 37,862,772 km (0.08 R)
• M84: 38,219,862 km (0.117 R)
• M85: 38,578,149 km (0.114 R)
• M86: 38,721,763 km (0.05 R)
• M87: 39,225,758 km (0.075 R)
• M88: 40,386,040 km (0.031 R)
• M89: 40,531,897 km (0.106 R)
• M90: 40,750,909 km (0.116 R)
• M91: 42,443,459 km (0.111 R)
• M92: 45,214,012 km (0.103 R)
• M93: 46,888,909 km (0.073 R)
• M94: 47,811,031 km (0.119 R)
• M95: 49,283,223 km (0.058 R)
• M96: 49,361,014 km (0.05 R)
• M97: 50,220,604 km (0.047 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 19,352 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit