🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.59 AU - 0.67 AU

Year: 188 Days

Day: 46.7 Hours

Environment

Temp: 148 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.68 AU - 0.7 AU

Year: 216 Days

Day: 13.8 Hours

Environment

Temp: 158 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.81 AU - 1.19 AU

Year: 377 Days

Day: 20.8 Hours

Environment

Temp: 7 °C

Axial Tilt: 9.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 40,154,067 km

• M1: 174,282 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.96 AU - 2.82 AU

Year: 1392 Days

Day: 25 Hours

Environment

Temp: -88 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.82 AU - 3.02 AU

Year: 1418 Days

Day: 28.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.23 AU - 4.99 AU

Year: 3139 Days

Day: 25.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,154,067 km

• M1: 992,731 km (0.119 R)
• M2: 2,546,754 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934.7

Radius: 7.3

Gravity: 17.54 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 9.6 AU - 15.6 AU

Year: 16849 Days

Day: 17.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 40,154,067 km

• M1: 97,538 km (0.088 R)
• M2: 353,051 km (0.072 R)
• M3: 562,189 km (0.071 R)
• M4: 906,264 km (0.1 R)
• M5: 1,195,885 km (0.064 R)
• M6: 1,453,643 km (0.084 R)
• M7: 2,188,916 km (0.058 R)
• M8: 2,576,225 km (0.107 R)
• M9: 2,796,583 km (0.043 R)
• M10: 3,861,869 km (0.092 R)
• M11: 4,634,841 km (0.084 R)
• M12: 5,501,162 km (0.118 R)
• M13: 5,642,532 km (0.118 R)
• M14: 6,765,564 km (0.115 R)
• M15: 7,274,944 km (0.107 R)
• M16: 7,691,425 km (0.102 R)
• M17: 8,222,797 km (0.074 R)
• M18: 8,330,507 km (0.066 R)
• M19: 9,659,235 km (0.065 R)
• M20: 9,829,926 km (0.034 R)
• M21: 10,232,046 km (0.028 R)
• M22: 10,933,959 km (0.093 R)
• M23: 11,410,578 km (0.119 R)
• M24: 11,590,993 km (0.067 R)
• M25: 11,651,430 km (0.11 R)
• M26: 12,015,851 km (0.114 R)
• M27: 12,818,144 km (0.108 R)
• M28: 13,765,398 km (0.052 R)
• M29: 14,735,091 km (0.105 R)
• M30: 16,196,662 km (0.116 R)
• M31: 17,634,298 km (0.079 R)
• M32: 17,773,424 km (0.083 R)
• M33: 18,333,219 km (0.119 R)
• M34: 18,615,361 km (0.103 R)
• M35: 19,255,340 km (0.109 R)
• M36: 19,398,505 km (0.103 R)
• M37: 20,556,692 km (0.037 R)
• M38: 22,035,916 km (0.101 R)
• M39: 24,395,374 km (0.043 R)
• M40: 25,408,600 km (0.089 R)
• M41: 25,565,678 km (0.043 R)
• M42: 26,594,612 km (0.077 R)
• M43: 27,234,592 km (0.118 R)
• M44: 27,556,377 km (0.068 R)
• M45: 28,041,522 km (0.107 R)
• M46: 28,611,191 km (0.12 R)
• M47: 29,349,008 km (0.094 R)
• M48: 29,927,353 km (0.038 R)
• M49: 31,011,190 km (0.049 R)
• M50: 31,684,679 km (0.078 R)
• M51: 31,769,202 km (0.089 R)
• M52: 33,389,048 km (0.104 R)
• M53: 33,819,890 km (0.081 R)
• M54: 35,913,063 km (0.099 R)
• M55: 36,001,176 km (0.11 R)
• M56: 36,265,965 km (0.071 R)
• M57: 36,620,063 km (0.09 R)
• M58: 36,975,208 km (0.111 R)
• M59: 38,497,666 km (0.077 R)
• M60: 38,858,945 km (0.06 R)
• M61: 39,221,271 km (0.117 R)
• M62: 40,223,277 km (0.03 R)
• M63: 40,773,498 km (0.097 R)
• M64: 45,358,822 km (0.057 R)
• M65: 46,122,968 km (0.052 R)
• M66: 47,470,097 km (0.102 R)
• M67: 48,148,523 km (0.116 R)
• M68: 50,104,665 km (0.106 R)
• M69: 50,894,392 km (0.059 R)
• M70: 53,690,526 km (0.049 R)
• M71: 54,093,992 km (0.072 R)
• M72: 54,498,504 km (0.047 R)
• M73: 56,843,900 km (0.114 R)
• M74: 56,946,673 km (0.078 R)
• M75: 57,461,141 km (0.096 R)
• M76: 57,667,436 km (0.118 R)
• M77: 58,287,669 km (0.094 R)
• M78: 59,430,447 km (0.054 R)
• M79: 62,584,568 km (0.095 R)
• M80: 63,647,910 km (0.112 R)
• M81: 63,754,573 km (0.066 R)
• M82: 64,717,236 km (0.116 R)
• M83: 64,824,497 km (0.092 R)
• M84: 66,548,762 km (0.076 R)
• M85: 67,090,755 km (0.076 R)
• M86: 68,178,930 km (0.082 R)
• M87: 70,703,993 km (0.032 R)
• M88: 72,478,523 km (0.087 R)
• M89: 72,924,474 km (0.085 R)
• M90: 73,036,074 km (0.117 R)
• M91: 73,147,674 km (0.08 R)
• M92: 74,155,365 km (0.108 R)
• M93: 74,829,753 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941.1

Radius: 6.8

Gravity: 20.35 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 12.67 AU - 14.63 AU

Year: 18999 Days

Day: 19.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 40,154,067 km

• M1: 298,448 km (0.095 R)
• M2: 689,497 km (0.108 R)
• M3: 838,197 km (0.047 R)
• M4: 943,215 km (0.031 R)
• M5: 1,137,841 km (0.107 R)
• M6: 1,195,736 km (0.094 R)
• M7: 1,897,649 km (0.101 R)
• M8: 2,363,198 km (0.103 R)
• M9: 2,982,682 km (0.103 R)
• M10: 3,269,013 km (0.112 R)
• M11: 3,867,853 km (0.117 R)
• M12: 4,045,126 km (0.058 R)
• M13: 4,639,778 km (0.111 R)
• M14: 5,607,227 km (0.039 R)
• M15: 7,663,600 km (0.072 R)
• M16: 7,719,101 km (0.108 R)
• M17: 8,338,735 km (0.12 R)
• M18: 8,453,028 km (0.095 R)
• M19: 9,032,719 km (0.079 R)
• M20: 10,537,375 km (0.119 R)
• M21: 10,723,175 km (0.044 R)
• M22: 11,795,942 km (0.092 R)
• M23: 12,442,952 km (0.072 R)
• M24: 14,865,690 km (0.067 R)
• M25: 15,143,643 km (0.106 R)
• M26: 15,775,544 km (0.062 R)
• M27: 15,987,973 km (0.073 R)
• M28: 16,344,315 km (0.076 R)
• M29: 16,415,973 km (0.033 R)
• M30: 16,919,818 km (0.12 R)
• M31: 18,536,523 km (0.107 R)
• M32: 19,514,893 km (0.102 R)
• M33: 19,666,884 km (0.078 R)
• M34: 20,355,633 km (0.118 R)
• M35: 20,819,386 km (0.102 R)
• M36: 21,364,670 km (0.075 R)
• M37: 23,754,347 km (0.031 R)
• M38: 23,916,660 km (0.084 R)
• M39: 23,997,892 km (0.12 R)
• M40: 25,228,335 km (0.077 R)
• M41: 25,892,848 km (0.118 R)
• M42: 26,395,048 km (0.112 R)
• M43: 30,615,055 km (0.086 R)
• M44: 30,791,730 km (0.115 R)
• M45: 32,037,730 km (0.089 R)
• M46: 32,396,765 km (0.077 R)
• M47: 33,754,815 km (0.052 R)
• M48: 33,846,069 km (0.072 R)
• M49: 34,578,650 km (0.108 R)
• M50: 34,762,656 km (0.091 R)
• M51: 35,594,569 km (0.055 R)
• M52: 37,277,845 km (0.069 R)
• M53: 37,655,430 km (0.087 R)
• M54: 37,750,125 km (0.078 R)
• M55: 37,844,821 km (0.04 R)
• M56: 37,939,516 km (0.076 R)
• M57: 38,987,000 km (0.104 R)
• M58: 39,466,312 km (0.065 R)
• M59: 39,562,354 km (0.09 R)
• M60: 39,851,227 km (0.046 R)
• M61: 40,237,190 km (0.042 R)
• M62: 40,430,769 km (0.104 R)
• M63: 41,305,318 km (0.097 R)
• M64: 41,793,905 km (0.106 R)
• M65: 43,767,400 km (0.067 R)
• M66: 43,866,883 km (0.104 R)
• M67: 45,871,943 km (0.116 R)
• M68: 48,935,109 km (0.073 R)
• M69: 50,178,866 km (0.106 R)
• M70: 50,491,376 km (0.053 R)
• M71: 53,439,501 km (0.118 R)
• M72: 53,758,743 km (0.047 R)
• M73: 54,078,583 km (0.112 R)
• M74: 56,226,659 km (0.06 R)
• M75: 56,659,595 km (0.069 R)
• M76: 57,856,079 km (0.104 R)
• M77: 58,183,698 km (0.098 R)
• M78: 58,512,066 km (0.053 R)
• M79: 59,942,072 km (0.076 R)
• M80: 60,384,283 km (0.066 R)
• M81: 61,717,649 km (0.111 R)
• M82: 62,724,143 km (0.059 R)
• M83: 64,187,360 km (0.032 R)
• M84: 65,093,325 km (0.052 R)
• M85: 66,460,350 km (0.114 R)
• M86: 67,951,990 km (0.105 R)
• M87: 68,413,051 km (0.112 R)
• M88: 69,106,736 km (0.075 R)
• M89: 71,904,815 km (0.105 R)
• M90: 77,249,797 km (0.107 R)
• M91: 77,972,205 km (0.116 R)
• M92: 80,761,607 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 88.6

Radius: 7.2

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 11.16 AU - 18.32 AU

Year: 21319 Days

Day: 23.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 40,154,067 km

• M1: 96,191 km (0.069 R)
• M2: 308,172 km (0.118 R)
• M3: 831,615 km (0.11 R)
• M4: 912,397 km (0.106 R)
• M5: 1,030,281 km (0.08 R)
• M6: 1,262,606 km (0.117 R)
• M7: 1,551,180 km (0.073 R)
• M8: 2,188,318 km (0.05 R)
• M9: 3,486,528 km (0.101 R)
• M10: 4,280,294 km (0.094 R)
• M11: 4,365,565 km (0.113 R)
• M12: 5,157,835 km (0.109 R)
• M13: 5,648,068 km (0.104 R)
• M14: 5,772,982 km (0.066 R)
• M15: 6,804,908 km (0.116 R)
• M16: 7,172,620 km (0.104 R)
• M17: 7,274,047 km (0.104 R)
• M18: 7,650,136 km (0.103 R)
• M19: 7,927,490 km (0.099 R)
• M20: 8,492,372 km (0.071 R)
• M21: 8,635,537 km (0.078 R)
• M22: 9,253,227 km (0.104 R)
• M23: 9,922,677 km (0.111 R)
• M24: 10,111,320 km (0.103 R)
• M25: 10,530,793 km (0.039 R)
• M26: 10,955,800 km (0.076 R)
• M27: 11,307,804 km (0.072 R)
• M28: 11,782,927 km (0.102 R)
• M29: 12,345,415 km (0.039 R)
• M30: 12,834,450 km (0.103 R)
• M31: 13,705,708 km (0.044 R)
• M32: 16,342,371 km (0.102 R)
• M33: 16,431,531 km (0.083 R)
• M34: 16,520,691 km (0.109 R)
• M35: 16,654,881 km (0.116 R)
• M36: 17,104,572 km (0.098 R)
• M37: 18,709,906 km (0.108 R)
• M38: 19,130,426 km (0.03 R)
• M39: 20,506,427 km (0.108 R)
• M40: 20,602,619 km (0.116 R)
• M41: 20,795,151 km (0.045 R)
• M42: 21,230,780 km (0.103 R)
• M43: 22,258,667 km (0.098 R)
• M44: 22,505,952 km (0.097 R)
• M45: 23,453,356 km (0.105 R)
• M46: 23,906,637 km (0.117 R)
• M47: 24,007,765 km (0.097 R)
• M48: 24,058,479 km (0.092 R)
• M49: 26,477,327 km (0.103 R)
• M50: 26,739,273 km (0.072 R)
• M51: 27,212,750 km (0.107 R)
• M52: 27,318,366 km (0.081 R)
• M53: 27,901,648 km (0.107 R)
• M54: 28,221,489 km (0.05 R)
• M55: 29,134,485 km (0.104 R)
• M56: 29,676,029 km (0.113 R)
• M57: 29,893,544 km (0.098 R)
• M58: 30,384,973 km (0.052 R)
• M59: 30,494,479 km (0.069 R)
• M60: 30,659,186 km (0.076 R)
• M61: 33,332,650 km (0.069 R)
• M62: 33,445,596 km (0.113 R)
• M63: 33,502,144 km (0.077 R)
• M64: 35,041,057 km (0.094 R)
• M65: 35,386,180 km (0.028 R)
• M66: 35,848,138 km (0.079 R)
• M67: 36,079,715 km (0.035 R)
• M68: 36,311,891 km (0.113 R)
• M69: 36,370,085 km (0.075 R)
• M70: 37,011,560 km (0.112 R)
• M71: 38,423,914 km (0.091 R)
• M72: 39,375,356 km (0.091 R)
• M73: 39,494,885 km (0.105 R)
• M74: 40,154,013 km (0.118 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 13,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit