🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.61 AU - 0.89 AU

Year: 240 Days

Day: 24.4 Hours

Environment

Temp: 118 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.14 AU - 1.48 AU

Year: 553 Days

Day: 14.5 Hours

Environment

Temp: -1 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.66 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.3

Radius: 14.6

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.91 AU - 6.11 AU

Year: 5436 Days

Day: 8.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 106,080,893 km

• M1: 192,832 km (0.115 R)
• M2: 416,929 km (0.117 R)
• M3: 660,175 km (0.111 R)
• M4: 1,053,618 km (0.101 R)
• M5: 1,201,121 km (0.083 R)
• M6: 1,452,895 km (0.102 R)
• M7: 1,687,763 km (0.061 R)
• M8: 1,845,589 km (0.088 R)
• M9: 2,082,702 km (0.061 R)
• M10: 2,349,435 km (0.106 R)
• M11: 3,086,952 km (0.037 R)
• M12: 3,392,581 km (0.1 R)
• M13: 3,504,181 km (0.035 R)
• M14: 4,687,799 km (0.042 R)
• M15: 4,812,564 km (0.099 R)
• M16: 5,193,888 km (0.116 R)
• M17: 5,637,895 km (0.078 R)
• M18: 5,770,738 km (0.11 R)
• M19: 5,985,710 km (0.059 R)
• M20: 6,451,408 km (0.076 R)
• M21: 6,674,608 km (0.077 R)
• M22: 6,787,255 km (0.072 R)
• M23: 7,273,000 km (0.114 R)
• M24: 7,593,289 km (0.097 R)
• M25: 7,740,343 km (0.116 R)
• M26: 8,157,572 km (0.074 R)
• M27: 8,368,804 km (0.077 R)
• M28: 8,643,316 km (0.027 R)
• M29: 9,263,848 km (0.115 R)
• M30: 9,389,660 km (0.111 R)
• M31: 9,738,672 km (0.094 R)
• M32: 9,834,714 km (0.117 R)
• M33: 10,254,036 km (0.093 R)
• M34: 10,679,493 km (0.109 R)
• M35: 11,043,913 km (0.064 R)
• M36: 11,479,841 km (0.094 R)
• M37: 12,024,378 km (0.067 R)
• M38: 12,230,673 km (0.064 R)
• M39: 12,334,344 km (0.078 R)
• M40: 12,647,004 km (0.095 R)
• M41: 12,962,207 km (0.076 R)
• M42: 13,351,161 km (0.089 R)
• M43: 14,140,440 km (0.078 R)
• M44: 14,431,258 km (0.1 R)
• M45: 14,834,424 km (0.063 R)
• M46: 15,764,324 km (0.094 R)
• M47: 16,369,448 km (0.059 R)
• M48: 16,866,711 km (0.116 R)
• M49: 17,213,928 km (0.06 R)
• M50: 17,876,198 km (0.093 R)
• M51: 18,072,620 km (0.071 R)
• M52: 18,626,281 km (0.112 R)
• M53: 18,945,224 km (0.06 R)
• M54: 19,507,712 km (0.06 R)
• M55: 19,994,204 km (0.11 R)
• M56: 20,238,946 km (0.108 R)
• M57: 20,361,766 km (0.117 R)
• M58: 20,649,144 km (0.093 R)
• M59: 21,728,492 km (0.112 R)
• M60: 22,528,841 km (0.081 R)
• M61: 22,698,485 km (0.083 R)
• M62: 23,039,269 km (0.03 R)
• M63: 23,553,586 km (0.039 R)
• M64: 24,071,644 km (0.086 R)
• M65: 24,593,441 km (0.114 R)
• M66: 26,092,262 km (0.099 R)
• M67: 26,628,421 km (0.116 R)
• M68: 27,258,378 km (0.111 R)
• M69: 27,620,704 km (0.047 R)
• M70: 27,893,421 km (0.091 R)
• M71: 28,716,957 km (0.116 R)
• M72: 28,900,962 km (0.096 R)
• M73: 29,039,340 km (0.082 R)
• M74: 29,131,642 km (0.1 R)
• M75: 29,502,046 km (0.073 R)
• M76: 30,013,821 km (0.117 R)
• M77: 30,294,317 km (0.054 R)
• M78: 31,235,287 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.1

Radius: 9.7

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.22 AU - 9.98 AU

Year: 8506 Days

Day: 8.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 106,080,893 km

• M1: 215,122 km (0.113 R)
• M2: 378,333 km (0.063 R)
• M3: 457,321 km (0.089 R)
• M4: 531,970 km (0.12 R)
• M5: 646,861 km (0.095 R)
• M6: 1,116,898 km (0.097 R)
• M7: 1,283,999 km (0.106 R)
• M8: 1,694,495 km (0.101 R)
• M9: 1,781,561 km (0.096 R)
• M10: 1,941,930 km (0.069 R)
• M11: 2,296,178 km (0.041 R)
• M12: 2,392,968 km (0.101 R)
• M13: 2,691,266 km (0.061 R)
• M14: 3,214,858 km (0.098 R)
• M15: 3,345,308 km (0.091 R)
• M16: 3,433,271 km (0.081 R)
• M17: 3,611,592 km (0.085 R)
• M18: 3,701,799 km (0.061 R)
• M19: 3,792,904 km (0.079 R)
• M20: 3,907,646 km (0.095 R)
• M21: 4,306,923 km (0.09 R)
• M22: 4,572,309 km (0.076 R)
• M23: 4,793,415 km (0.075 R)
• M24: 4,892,898 km (0.109 R)
• M25: 5,169,803 km (0.101 R)
• M26: 5,451,945 km (0.102 R)
• M27: 6,880,904 km (0.112 R)
• M28: 7,049,650 km (0.118 R)
• M29: 7,134,622 km (0.105 R)
• M30: 7,477,650 km (0.099 R)
• M31: 7,943,348 km (0.117 R)
• M32: 8,120,472 km (0.113 R)
• M33: 8,298,942 km (0.119 R)
• M34: 8,448,689 km (0.044 R)
• M35: 8,781,096 km (0.063 R)
• M36: 8,964,353 km (0.073 R)
• M37: 9,741,215 km (0.089 R)
• M38: 9,867,476 km (0.118 R)
• M39: 10,313,876 km (0.109 R)
• M40: 10,604,395 km (0.099 R)
• M41: 11,558,530 km (0.082 R)
• M42: 12,505,784 km (0.082 R)
• M43: 12,711,929 km (0.049 R)
• M44: 13,232,530 km (0.082 R)
• M45: 13,618,642 km (0.108 R)
• M46: 14,690,511 km (0.093 R)
• M47: 14,835,471 km (0.078 R)
• M48: 14,908,176 km (0.05 R)
• M49: 14,981,030 km (0.072 R)
• M50: 15,126,888 km (0.083 R)
• M51: 15,346,647 km (0.09 R)
• M52: 15,493,851 km (0.082 R)
• M53: 15,641,355 km (0.094 R)
• M54: 15,863,657 km (0.053 R)
• M55: 16,049,608 km (0.107 R)
• M56: 16,574,397 km (0.105 R)
• M57: 17,295,459 km (0.067 R)
• M58: 17,910,605 km (0.056 R)
• M59: 18,143,230 km (0.056 R)
• M60: 18,298,812 km (0.114 R)
• M61: 18,925,477 km (0.035 R)
• M62: 19,004,465 km (0.116 R)
• M63: 19,639,059 km (0.054 R)
• M64: 20,039,383 km (0.092 R)
• M65: 20,361,467 km (0.111 R)
• M66: 20,644,805 km (0.119 R)
• M67: 21,051,712 km (0.059 R)
• M68: 21,461,311 km (0.091 R)
• M69: 22,205,261 km (0.119 R)
• M70: 22,330,025 km (0.115 R)
• M71: 22,413,351 km (0.029 R)
• M72: 22,664,077 km (0.069 R)
• M73: 23,294,632 km (0.066 R)
• M74: 23,845,901 km (0.099 R)
• M75: 24,487,376 km (0.103 R)
• M76: 24,659,264 km (0.109 R)
• M77: 25,004,536 km (0.099 R)
• M78: 25,612,502 km (0.083 R)
• M79: 25,787,083 km (0.036 R)
• M80: 26,005,944 km (0.091 R)
• M81: 26,754,382 km (0.089 R)
• M82: 27,868,139 km (0.039 R)
• M83: 29,087,810 km (0.109 R)
• M84: 30,232,682 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 726.5

Radius: 5.2

Gravity: 26.87 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 15.17 AU - 20.69 AU

Year: 28012 Days

Day: 19 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 106,080,893 km

• M1: 99,034 km (0.08 R)
• M2: 147,504 km (0.066 R)
• M3: 646,562 km (0.11 R)
• M4: 700,268 km (0.111 R)
• M5: 1,491,341 km (0.097 R)
• M6: 2,018,674 km (0.108 R)
• M7: 2,344,049 km (0.042 R)
• M8: 3,180,451 km (0.102 R)
• M9: 3,273,501 km (0.053 R)
• M10: 3,367,448 km (0.108 R)
• M11: 3,606,057 km (0.111 R)
• M12: 3,899,717 km (0.105 R)
• M13: 4,099,879 km (0.084 R)
• M14: 4,458,017 km (0.117 R)
• M15: 4,667,154 km (0.04 R)
• M16: 4,719,962 km (0.088 R)
• M17: 5,704,017 km (0.103 R)
• M18: 7,977,456 km (0.118 R)
• M19: 9,472,986 km (0.119 R)
• M20: 9,607,175 km (0.08 R)
• M21: 12,490,973 km (0.105 R)
• M22: 12,859,732 km (0.101 R)
• M23: 13,082,633 km (0.12 R)
• M24: 13,231,932 km (0.098 R)
• M25: 13,987,102 km (0.051 R)
• M26: 14,601,351 km (0.091 R)
• M27: 16,094,936 km (0.094 R)
• M28: 17,471,984 km (0.069 R)
• M29: 18,466,511 km (0.099 R)
• M30: 18,886,282 km (0.103 R)
• M31: 19,992,559 km (0.111 R)
• M32: 22,983,170 km (0.049 R)
• M33: 23,253,643 km (0.114 R)
• M34: 23,797,880 km (0.107 R)
• M35: 24,071,494 km (0.115 R)
• M36: 24,806,469 km (0.102 R)
• M37: 24,991,222 km (0.097 R)
• M38: 27,435,801 km (0.079 R)
• M39: 28,589,649 km (0.105 R)
• M40: 29,465,245 km (0.032 R)
• M41: 30,448,552 km (0.074 R)
• M42: 30,547,436 km (0.096 R)
• M43: 31,143,135 km (0.104 R)
• M44: 32,346,052 km (0.115 R)
• M45: 34,178,925 km (0.101 R)
• M46: 35,004,107 km (0.091 R)
• M47: 36,359,314 km (0.119 R)
• M48: 36,990,467 km (0.094 R)
• M49: 37,519,296 km (0.044 R)
• M50: 41,399,416 km (0.111 R)
• M51: 41,618,726 km (0.048 R)
• M52: 42,499,708 km (0.094 R)
• M53: 43,275,672 km (0.079 R)
• M54: 43,498,124 km (0.09 R)
• M55: 47,224,607 km (0.097 R)
• M56: 47,453,791 km (0.071 R)
• M57: 48,489,307 km (0.078 R)
• M58: 48,836,225 km (0.034 R)
• M59: 50,114,987 km (0.077 R)
• M60: 50,348,809 km (0.046 R)
• M61: 52,349,830 km (0.063 R)
• M62: 53,658,363 km (0.059 R)
• M63: 54,616,836 km (0.113 R)
• M64: 55,822,745 km (0.067 R)
• M65: 57,403,695 km (0.106 R)
• M66: 57,648,138 km (0.036 R)
• M67: 59,492,979 km (0.072 R)
• M68: 61,357,267 km (0.094 R)
• M69: 61,607,246 km (0.115 R)
• M70: 62,484,936 km (0.077 R)
• M71: 62,736,410 km (0.107 R)
• M72: 66,549,510 km (0.096 R)
• M73: 67,966,352 km (0.116 R)
• M74: 68,095,604 km (0.088 R)
• M75: 68,483,960 km (0.115 R)
• M76: 69,653,517 km (0.102 R)
• M77: 70,829,655 km (0.07 R)
• M78: 75,599,434 km (0.109 R)
• M79: 76,404,420 km (0.108 R)
• M80: 78,700,597 km (0.119 R)
• M81: 79,788,922 km (0.118 R)
• M82: 81,568,089 km (0.118 R)
• M83: 83,083,815 km (0.105 R)
• M84: 84,330,863 km (0.111 R)
• M85: 85,165,619 km (0.082 R)
• M86: 86,843,359 km (0.04 R)
• M87: 88,673,240 km (0.11 R)
• M88: 89,380,389 km (0.11 R)
• M89: 92,084,670 km (0.114 R)
• M90: 93,374,952 km (0.085 R)
• M91: 93,518,715 km (0.081 R)
• M92: 94,526,855 km (0.045 R)
• M93: 95,104,602 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802.8

Radius: 4.4

Gravity: 41.47 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 15.17 AU - 22.71 AU

Year: 30412 Days

Day: 24.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 106,080,893 km

• M1: 130,599 km (0.104 R)
• M2: 332,406 km (0.097 R)
• M3: 1,852,470 km (0.056 R)
• M4: 1,976,487 km (0.091 R)
• M5: 2,498,883 km (0.12 R)
• M6: 2,635,914 km (0.101 R)
• M7: 4,028,820 km (0.119 R)
• M8: 4,628,409 km (0.094 R)
• M9: 4,684,358 km (0.112 R)
• M10: 5,848,379 km (0.055 R)
• M11: 6,091,476 km (0.103 R)
• M12: 6,152,811 km (0.118 R)
• M13: 6,275,930 km (0.091 R)
• M14: 7,290,503 km (0.117 R)
• M15: 7,950,080 km (0.046 R)
• M16: 8,017,099 km (0.107 R)
• M17: 8,835,699 km (0.109 R)
• M18: 9,752,136 km (0.1 R)
• M19: 10,185,221 km (0.033 R)
• M20: 10,995,443 km (0.089 R)
• M21: 14,682,582 km (0.117 R)
• M22: 15,178,350 km (0.115 R)
• M23: 16,956,619 km (0.074 R)
• M24: 18,178,086 km (0.119 R)
• M25: 19,699,048 km (0.073 R)
• M26: 20,797,096 km (0.12 R)
• M27: 21,633,498 km (0.085 R)
• M28: 22,291,728 km (0.08 R)
• M29: 23,147,428 km (0.086 R)
• M30: 23,531,296 km (0.075 R)
• M31: 26,576,211 km (0.086 R)
• M32: 27,179,839 km (0.11 R)
• M33: 27,280,817 km (0.117 R)
• M34: 27,787,804 km (0.082 R)
• M35: 27,889,531 km (0.059 R)
• M36: 30,368,966 km (0.075 R)
• M37: 30,999,820 km (0.112 R)
• M38: 31,635,013 km (0.12 R)
• M39: 31,741,227 km (0.078 R)
• M40: 32,917,964 km (0.035 R)
• M41: 33,025,675 km (0.099 R)
• M42: 33,565,873 km (0.071 R)
• M43: 34,545,589 km (0.081 R)
• M44: 37,203,794 km (0.08 R)
• M45: 37,315,992 km (0.069 R)
• M46: 37,991,426 km (0.06 R)
• M47: 40,848,746 km (0.084 R)
• M48: 44,011,394 km (0.047 R)
• M49: 44,963,585 km (0.06 R)
• M50: 45,083,114 km (0.045 R)
• M51: 47,009,186 km (0.035 R)
• M52: 47,373,307 km (0.114 R)
• M53: 47,982,320 km (0.08 R)
• M54: 48,839,217 km (0.068 R)
• M55: 49,331,244 km (0.094 R)
• M56: 49,577,782 km (0.085 R)
• M57: 50,568,269 km (0.088 R)
• M58: 50,816,901 km (0.081 R)
• M59: 51,315,361 km (0.088 R)
• M60: 51,815,466 km (0.096 R)
• M61: 54,212,922 km (0.096 R)
• M62: 54,722,303 km (0.08 R)
• M63: 57,681,498 km (0.108 R)
• M64: 58,853,598 km (0.081 R)
• M65: 60,824,400 km (0.091 R)
• M66: 66,184,492 km (0.097 R)
• M67: 66,320,476 km (0.09 R)
• M68: 66,865,162 km (0.073 R)
• M69: 67,548,076 km (0.095 R)
• M70: 67,684,809 km (0.114 R)
• M71: 70,302,622 km (0.11 R)
• M72: 71,136,181 km (0.032 R)
• M73: 71,554,158 km (0.111 R)
• M74: 73,938,149 km (0.051 R)
• M75: 74,220,291 km (0.086 R)
• M76: 74,361,511 km (0.098 R)
• M77: 76,205,604 km (0.113 R)
• M78: 78,064,507 km (0.108 R)
• M79: 78,783,624 km (0.084 R)
• M80: 79,504,686 km (0.083 R)
• M81: 80,518,062 km (0.117 R)
• M82: 83,730,527 km (0.049 R)
• M83: 86,389,928 km (0.084 R)
• M84: 88,178,221 km (0.075 R)
• M85: 90,883,399 km (0.079 R)
• M86: 91,336,830 km (0.069 R)
• M87: 93,463,214 km (0.106 R)
• M88: 93,920,984 km (0.052 R)
• M89: 95,913,179 km (0.112 R)
• M90: 96,991,630 km (0.104 R)
• M91: 97,609,768 km (0.105 R)
• M92: 99,316,231 km (0.027 R)
• M93: 101,659,083 km (0.084 R)
• M94: 103,073,531 km (0.065 R)
• M95: 104,811,111 km (0.049 R)
• M96: 105,286,682 km (0.105 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 19,794 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit