🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.56 AU - 0.74 AU

Year: 198 Days

Day: 21.2 Hours

Environment

Temp: 137 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 111,795,615 km

• M1: 196,721 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.71 AU - 1.99 AU

Year: 953 Days

Day: 45.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,795,615 km

• M1: 86,019 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.25 AU - 2.41 AU

Year: 1347 Days

Day: 18 Hours

Environment

Temp: -90 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,795,615 km

• M1: 151,393 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.59 AU - 3.41 AU

Year: 1968 Days

Day: 37.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.7

Radius: 9.4

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.16 AU - 5.36 AU

Year: 3933 Days

Day: 7.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 111,795,615 km

• M1: 136,732 km (0.108 R)
• M2: 203,154 km (0.116 R)
• M3: 262,395 km (0.094 R)
• M4: 323,879 km (0.088 R)
• M5: 1,118,394 km (0.093 R)
• M6: 1,255,725 km (0.109 R)
• M7: 1,672,953 km (0.11 R)
• M8: 1,773,034 km (0.116 R)
• M9: 2,146,879 km (0.069 R)
• M10: 2,335,073 km (0.105 R)
• M11: 2,694,407 km (0.11 R)
• M12: 2,863,602 km (0.084 R)
• M13: 2,932,268 km (0.056 R)
• M14: 3,053,741 km (0.11 R)
• M15: 3,319,876 km (0.096 R)
• M16: 3,723,790 km (0.116 R)
• M17: 3,969,879 km (0.076 R)
• M18: 4,162,860 km (0.104 R)
• M19: 4,279,995 km (0.11 R)
• M20: 4,477,913 km (0.037 R)
• M21: 4,618,385 km (0.112 R)
• M22: 4,719,514 km (0.116 R)
• M23: 4,985,947 km (0.101 R)
• M24: 5,048,180 km (0.108 R)
• M25: 5,131,506 km (0.064 R)
• M26: 5,236,374 km (0.054 R)
• M27: 5,341,841 km (0.106 R)
• M28: 5,469,448 km (0.115 R)
• M29: 5,684,420 km (0.105 R)
• M30: 6,234,042 km (0.103 R)
• M31: 6,390,971 km (0.078 R)
• M32: 6,549,245 km (0.115 R)
• M33: 6,938,948 km (0.1 R)
• M34: 7,861,518 km (0.048 R)
• M35: 8,055,546 km (0.12 R)
• M36: 9,125,321 km (0.117 R)
• M37: 9,252,628 km (0.092 R)
• M38: 9,431,847 km (0.091 R)
• M39: 10,239,376 km (0.105 R)
• M40: 10,477,984 km (0.063 R)
• M41: 10,772,094 km (0.119 R)
• M42: 10,987,664 km (0.119 R)
• M43: 11,095,973 km (0.045 R)
• M44: 11,259,185 km (0.1 R)
• M45: 11,368,391 km (0.094 R)
• M46: 11,505,423 km (0.12 R)
• M47: 11,725,930 km (0.107 R)
• M48: 12,003,434 km (0.109 R)
• M49: 12,283,032 km (0.078 R)
• M50: 12,678,270 km (0.083 R)
• M51: 14,005,951 km (0.084 R)
• M52: 14,064,593 km (0.067 R)
• M53: 14,478,082 km (0.059 R)
• M54: 14,537,472 km (0.033 R)
• M55: 14,656,403 km (0.114 R)
• M56: 15,105,645 km (0.119 R)
• M57: 15,286,509 km (0.069 R)
• M58: 15,407,533 km (0.055 R)
• M59: 15,498,639 km (0.118 R)
• M60: 15,650,630 km (0.087 R)
• M61: 16,202,048 km (0.117 R)
• M62: 16,356,433 km (0.091 R)
• M63: 16,573,200 km (0.073 R)
• M64: 17,545,137 km (0.12 R)
• M65: 18,022,055 km (0.101 R)
• M66: 18,406,672 km (0.116 R)
• M67: 18,632,265 km (0.076 R)
• M68: 19,086,145 km (0.075 R)
• M69: 19,740,935 km (0.08 R)
• M70: 19,905,792 km (0.114 R)
• M71: 20,904,657 km (0.065 R)
• M72: 21,410,148 km (0.034 R)
• M73: 21,613,452 km (0.036 R)
• M74: 22,090,370 km (0.07 R)
• M75: 22,674,250 km (0.107 R)
• M76: 22,812,329 km (0.064 R)
• M77: 22,881,443 km (0.095 R)
• M78: 23,089,384 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 698

Radius: 6.8

Gravity: 15.1 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 11.62 AU - 17.4 AU

Year: 20934 Days

Day: 20.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 111,795,615 km

• M1: 175,478 km (0.112 R)
• M2: 341,831 km (0.11 R)
• M3: 739,163 km (0.03 R)
• M4: 787,633 km (0.103 R)
• M5: 1,073,963 km (0.113 R)
• M6: 1,157,588 km (0.111 R)
• M7: 1,544,897 km (0.08 R)
• M8: 2,142,840 km (0.044 R)
• M9: 2,213,450 km (0.102 R)
• M10: 2,466,570 km (0.108 R)
• M11: 2,540,621 km (0.04 R)
• M12: 3,000,484 km (0.097 R)
• M13: 3,079,622 km (0.064 R)
• M14: 3,159,507 km (0.118 R)
• M15: 3,444,491 km (0.075 R)
• M16: 3,527,518 km (0.047 R)
• M17: 3,653,180 km (0.069 R)
• M18: 3,995,610 km (0.103 R)
• M19: 4,259,201 km (0.099 R)
• M20: 4,348,361 km (0.076 R)
• M21: 4,393,091 km (0.094 R)
• M22: 4,573,955 km (0.095 R)
• M23: 4,942,714 km (0.11 R)
• M24: 5,130,758 km (0.087 R)
• M25: 5,417,388 km (0.108 R)
• M26: 5,562,498 km (0.069 R)
• M27: 6,156,252 km (0.108 R)
• M28: 6,307,794 km (0.064 R)
• M29: 6,358,657 km (0.083 R)
• M30: 6,511,846 km (0.086 R)
• M31: 6,614,619 km (0.068 R)
• M32: 6,666,231 km (0.082 R)
• M33: 6,821,962 km (0.039 R)
• M34: 7,510,412 km (0.104 R)
• M35: 9,881,388 km (0.095 R)
• M36: 10,477,536 km (0.03 R)
• M37: 10,779,873 km (0.112 R)
• M38: 12,081,075 km (0.112 R)
• M39: 12,589,708 km (0.1 R)
• M40: 14,157,344 km (0.056 R)
• M41: 14,626,034 km (0.114 R)
• M42: 14,760,822 km (0.082 R)
• M43: 14,896,058 km (0.115 R)
• M44: 15,167,878 km (0.1 R)
• M45: 15,647,339 km (0.101 R)
• M46: 20,331,547 km (0.059 R)
• M47: 20,557,590 km (0.113 R)
• M48: 21,087,914 km (0.112 R)
• M49: 21,622,876 km (0.098 R)
• M50: 21,776,513 km (0.063 R)
• M51: 21,930,599 km (0.075 R)
• M52: 22,084,984 km (0.077 R)
• M53: 22,472,592 km (0.088 R)
• M54: 22,706,114 km (0.069 R)
• M55: 23,254,391 km (0.116 R)
• M56: 25,247,633 km (0.105 R)
• M57: 25,571,662 km (0.117 R)
• M58: 25,897,037 km (0.065 R)
• M59: 28,212,662 km (0.106 R)
• M60: 29,225,290 km (0.087 R)
• M61: 30,335,606 km (0.055 R)
• M62: 30,421,625 km (0.059 R)
• M63: 32,421,449 km (0.042 R)
• M64: 39,137,197 km (0.028 R)
• M65: 39,230,845 km (0.113 R)
• M66: 39,700,133 km (0.043 R)
• M67: 40,928,631 km (0.043 R)
• M68: 43,229,446 km (0.115 R)
• M69: 43,326,087 km (0.104 R)
• M70: 43,811,083 km (0.08 R)
• M71: 48,456,695 km (0.117 R)
• M72: 48,657,904 km (0.079 R)
• M73: 49,364,006 km (0.072 R)
• M74: 49,667,690 km (0.113 R)
• M75: 52,428,519 km (0.093 R)
• M76: 54,505,535 km (0.098 R)
• M77: 56,715,096 km (0.115 R)
• M78: 58,739,454 km (0.113 R)
• M79: 58,953,978 km (0.104 R)
• M80: 59,061,239 km (0.112 R)
• M81: 61,874,577 km (0.107 R)
• M82: 62,748,827 km (0.114 R)
• M83: 63,077,793 km (0.051 R)
• M84: 68,982,869 km (0.092 R)
• M85: 69,549,097 km (0.114 R)
• M86: 70,685,891 km (0.051 R)
• M87: 73,554,879 km (0.053 R)
• M88: 74,017,436 km (0.104 R)
• M89: 74,133,225 km (0.115 R)
• M90: 74,249,163 km (0.03 R)
• M91: 74,829,304 km (0.076 R)
• M92: 75,527,477 km (0.059 R)
• M93: 76,110,909 km (0.084 R)
• M94: 78,695,960 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 940

Radius: 7.5

Gravity: 16.71 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 15.6 AU - 21.62 AU

Year: 30407 Days

Day: 19.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 111,795,615 km

• M1: 121,473 km (0.088 R)
• M2: 385,813 km (0.114 R)
• M3: 534,812 km (0.088 R)
• M4: 732,730 km (0.096 R)
• M5: 1,089,222 km (0.059 R)
• M6: 1,613,413 km (0.092 R)
• M7: 2,030,492 km (0.106 R)
• M8: 2,387,582 km (0.072 R)
• M9: 3,009,311 km (0.079 R)
• M10: 3,625,654 km (0.108 R)
• M11: 4,392,792 km (0.107 R)
• M12: 4,736,717 km (0.103 R)
• M13: 6,909,776 km (0.114 R)
• M14: 7,648,042 km (0.117 R)
• M15: 7,785,073 km (0.101 R)
• M16: 8,130,943 km (0.115 R)
• M17: 8,270,817 km (0.097 R)
• M18: 8,340,979 km (0.119 R)
• M19: 10,385,383 km (0.107 R)
• M20: 10,689,665 km (0.101 R)
• M21: 13,308,975 km (0.078 R)
• M22: 14,646,529 km (0.073 R)
• M23: 15,245,220 km (0.11 R)
• M24: 15,851,839 km (0.109 R)
• M25: 16,820,934 km (0.076 R)
• M26: 18,173,149 km (0.075 R)
• M27: 19,935,562 km (0.119 R)
• M28: 21,558,100 km (0.101 R)
• M29: 22,434,145 km (0.056 R)
• M30: 25,539,648 km (0.062 R)
• M31: 26,569,779 km (0.096 R)
• M32: 29,203,898 km (0.103 R)
• M33: 31,042,157 km (0.117 R)
• M34: 31,809,893 km (0.091 R)
• M35: 32,806,215 km (0.077 R)
• M36: 32,917,515 km (0.11 R)
• M37: 33,925,207 km (0.038 R)
• M38: 34,150,501 km (0.114 R)
• M39: 35,170,459 km (0.056 R)
• M40: 37,705,545 km (0.074 R)
• M41: 38,524,593 km (0.096 R)
• M42: 39,113,111 km (0.099 R)
• M43: 39,823,252 km (0.05 R)
• M44: 40,896,468 km (0.049 R)
• M45: 42,584,679 km (0.118 R)
• M46: 42,827,776 km (0.112 R)
• M47: 42,949,399 km (0.067 R)
• M48: 44,049,841 km (0.081 R)
• M49: 48,036,923 km (0.098 R)
• M50: 48,289,893 km (0.071 R)
• M51: 50,329,810 km (0.104 R)
• M52: 50,715,324 km (0.085 R)
• M53: 52,137,700 km (0.109 R)
• M54: 56,082,746 km (0.071 R)
• M55: 59,714,533 km (0.097 R)
• M56: 60,259,070 km (0.117 R)
• M57: 62,177,662 km (0.116 R)
• M58: 63,421,568 km (0.101 R)
• M59: 65,372,923 km (0.097 R)
• M60: 71,055,847 km (0.061 R)
• M61: 72,066,381 km (0.114 R)
• M62: 73,227,260 km (0.09 R)
• M63: 74,394,273 km (0.066 R)
• M64: 75,126,854 km (0.115 R)
• M65: 75,420,515 km (0.111 R)
• M66: 76,599,047 km (0.119 R)
• M67: 78,527,064 km (0.085 R)
• M68: 79,123,511 km (0.086 R)
• M69: 79,721,453 km (0.1 R)
• M70: 80,470,939 km (0.113 R)
• M71: 83,340,525 km (0.119 R)
• M72: 83,796,649 km (0.026 R)
• M73: 83,948,940 km (0.101 R)
• M74: 86,704,831 km (0.101 R)
• M75: 88,093,848 km (0.028 R)
• M76: 88,713,632 km (0.105 R)
• M77: 89,645,926 km (0.067 R)
• M78: 89,801,657 km (0.085 R)
• M79: 90,581,511 km (0.103 R)
• M80: 92,777,009 km (0.112 R)
• M81: 93,092,062 km (0.064 R)
• M82: 93,407,414 km (0.053 R)
• M83: 94,197,590 km (0.056 R)
• M84: 96,102,869 km (0.089 R)
• M85: 96,740,904 km (0.05 R)
• M86: 99,306,657 km (0.094 R)
• M87: 102,382,539 km (0.088 R)
• M88: 103,197,099 km (0.094 R)
• M89: 104,341,224 km (0.061 R)
• M90: 106,312,176 km (0.058 R)
• M91: 106,806,896 km (0.058 R)
• M92: 106,971,902 km (0.064 R)
• M93: 107,964,185 km (0.07 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 11,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit