🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.72 AU - 0.84 AU

Year: 291 Days

Day: 15.6 Hours

Environment

Temp: 12 °C

Axial Tilt: 49.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.8 AU - 1.84 AU

Year: 1036 Days

Day: 39.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.01 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310.7

Radius: 6.6

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 8.53 AU - 11.87 AU

Year: 13739 Days

Day: 15.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 102,974,152 km

• M1: 86,168 km (0.083 R)
• M2: 127,457 km (0.114 R)
• M3: 182,809 km (0.106 R)
• M4: 251,025 km (0.109 R)
• M5: 379,530 km (0.09 R)
• M6: 487,240 km (0.064 R)
• M7: 605,423 km (0.097 R)
• M8: 766,539 km (0.036 R)
• M9: 817,702 km (0.108 R)
• M10: 1,208,003 km (0.117 R)
• M11: 1,349,822 km (0.093 R)
• M12: 1,391,410 km (0.093 R)
• M13: 1,605,933 km (0.091 R)
• M14: 1,970,653 km (0.066 R)
• M15: 2,065,947 km (0.065 R)
• M16: 2,211,655 km (0.091 R)
• M17: 2,360,804 km (0.108 R)
• M18: 2,462,082 km (0.079 R)
• M19: 2,801,071 km (0.096 R)
• M20: 3,071,992 km (0.086 R)
• M21: 3,154,869 km (0.115 R)
• M22: 3,465,285 km (0.119 R)
• M23: 3,551,753 km (0.045 R)
• M24: 3,667,990 km (0.089 R)
• M25: 3,726,633 km (0.087 R)
• M26: 3,874,585 km (0.062 R)
• M27: 4,176,324 km (0.074 R)
• M28: 4,802,241 km (0.091 R)
• M29: 5,357,249 km (0.107 R)
• M30: 5,693,246 km (0.113 R)
• M31: 6,705,725 km (0.104 R)
• M32: 8,076,191 km (0.047 R)
• M33: 8,190,932 km (0.076 R)
• M34: 8,267,826 km (0.12 R)
• M35: 8,383,614 km (0.081 R)
• M36: 8,694,927 km (0.118 R)
• M37: 9,288,681 km (0.067 R)
• M38: 9,409,108 km (0.107 R)
• M39: 10,724,671 km (0.089 R)
• M40: 10,935,455 km (0.1 R)
• M41: 11,489,715 km (0.12 R)
• M42: 12,360,374 km (0.075 R)
• M43: 12,803,633 km (0.115 R)
• M44: 13,705,559 km (0.066 R)
• M45: 14,118,149 km (0.112 R)
• M46: 14,395,504 km (0.04 R)
• M47: 15,096,669 km (0.095 R)
• M48: 15,285,611 km (0.112 R)
• M49: 17,315,505 km (0.065 R)
• M50: 17,513,124 km (0.038 R)
• M51: 18,361,792 km (0.09 R)
• M52: 19,943,341 km (0.074 R)
• M53: 20,986,636 km (0.077 R)
• M54: 21,462,059 km (0.102 R)
• M55: 21,674,338 km (0.109 R)
• M56: 23,507,660 km (0.103 R)
• M57: 24,111,287 km (0.075 R)
• M58: 25,110,152 km (0.116 R)
• M59: 25,165,952 km (0.095 R)
• M60: 25,221,902 km (0.097 R)
• M61: 25,502,248 km (0.093 R)
• M62: 25,614,596 km (0.049 R)
• M63: 26,633,507 km (0.075 R)
• M64: 28,128,738 km (0.056 R)
• M65: 28,244,826 km (0.075 R)
• M66: 28,302,870 km (0.051 R)
• M67: 29,414,981 km (0.108 R)
• M68: 29,946,651 km (0.113 R)
• M69: 30,183,914 km (0.054 R)
• M70: 31,199,534 km (0.037 R)
• M71: 32,713,464 km (0.109 R)
• M72: 33,387,103 km (0.104 R)
• M73: 33,633,192 km (0.049 R)
• M74: 33,756,460 km (0.041 R)
• M75: 33,879,879 km (0.051 R)
• M76: 34,127,164 km (0.079 R)
• M77: 34,189,097 km (0.119 R)
• M78: 34,251,031 km (0.1 R)
• M79: 35,497,929 km (0.111 R)
• M80: 36,442,939 km (0.052 R)
• M81: 37,013,804 km (0.06 R)
• M82: 40,566,604 km (0.057 R)
• M83: 42,217,118 km (0.054 R)
• M84: 42,549,823 km (0.101 R)
• M85: 42,683,264 km (0.037 R)
• M86: 42,749,985 km (0.075 R)
• M87: 44,699,844 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 205.5

Radius: 5.1

Gravity: 7.9 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 11.96 AU - 18.6 AU

Year: 25191 Days

Day: 23 Hours

Environment

Temp: -212 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 102,974,152 km

• M1: 161,715 km (0.096 R)
• M2: 312,211 km (0.055 R)
• M3: 419,173 km (0.095 R)
• M4: 913,893 km (0.103 R)
• M5: 957,426 km (0.106 R)
• M6: 1,257,968 km (0.096 R)
• M7: 1,456,934 km (0.084 R)
• M8: 1,996,683 km (0.102 R)
• M9: 2,812,889 km (0.047 R)
• M10: 3,172,073 km (0.047 R)
• M11: 3,374,030 km (0.084 R)
• M12: 3,442,247 km (0.093 R)
• M13: 3,580,176 km (0.073 R)
• M14: 3,684,745 km (0.075 R)
• M15: 4,671,044 km (0.038 R)
• M16: 4,978,168 km (0.105 R)
• M17: 5,897,148 km (0.113 R)
• M18: 6,439,291 km (0.112 R)
• M19: 6,694,804 km (0.058 R)
• M20: 8,621,475 km (0.067 R)
• M21: 9,187,703 km (0.033 R)
• M22: 9,283,146 km (0.043 R)
• M23: 10,455,246 km (0.091 R)
• M24: 10,856,168 km (0.116 R)
• M25: 11,828,404 km (0.07 R)
• M26: 12,036,645 km (0.074 R)
• M27: 12,509,524 km (0.118 R)
• M28: 12,828,317 km (0.113 R)
• M29: 13,042,242 km (0.096 R)
• M30: 13,257,363 km (0.106 R)
• M31: 13,909,610 km (0.077 R)
• M32: 15,585,854 km (0.117 R)
• M33: 16,913,386 km (0.098 R)
• M34: 17,383,572 km (0.057 R)
• M35: 17,442,663 km (0.089 R)
• M36: 19,123,844 km (0.089 R)
• M37: 19,429,472 km (0.11 R)
• M38: 20,107,450 km (0.103 R)
• M39: 20,542,929 km (0.106 R)
• M40: 20,918,719 km (0.112 R)
• M41: 20,981,550 km (0.077 R)
• M42: 21,740,759 km (0.094 R)
• M43: 21,868,067 km (0.111 R)
• M44: 22,123,580 km (0.099 R)
• M45: 22,573,122 km (0.042 R)
• M46: 23,090,581 km (0.088 R)
• M47: 23,742,828 km (0.093 R)
• M48: 24,071,345 km (0.109 R)
• M49: 24,137,168 km (0.068 R)
• M50: 24,599,874 km (0.083 R)
• M51: 24,998,851 km (0.116 R)
• M52: 25,534,113 km (0.115 R)
• M53: 25,601,282 km (0.113 R)
• M54: 26,073,263 km (0.043 R)
• M55: 28,266,667 km (0.059 R)
• M56: 28,754,356 km (0.101 R)
• M57: 29,104,415 km (0.107 R)
• M58: 29,879,332 km (0.109 R)
• M59: 30,233,879 km (0.041 R)
• M60: 30,447,355 km (0.082 R)
• M61: 30,875,505 km (0.037 R)
• M62: 31,738,086 km (0.104 R)
• M63: 31,882,597 km (0.074 R)
• M64: 32,535,592 km (0.106 R)
• M65: 33,855,045 km (0.079 R)
• M66: 34,298,603 km (0.113 R)
• M67: 35,866,538 km (0.104 R)
• M68: 36,924,644 km (0.075 R)
• M69: 37,916,478 km (0.076 R)
• M70: 37,993,072 km (0.095 R)
• M71: 38,069,816 km (0.102 R)
• M72: 40,865,202 km (0.11 R)
• M73: 41,970,131 km (0.079 R)
• M74: 43,645,628 km (0.096 R)
• M75: 43,725,962 km (0.096 R)
• M76: 44,289,796 km (0.113 R)
• M77: 44,612,927 km (0.111 R)
• M78: 45,343,115 km (0.108 R)
• M79: 45,750,320 km (0.11 R)
• M80: 46,240,702 km (0.08 R)
• M81: 48,552,139 km (0.062 R)
• M82: 49,470,370 km (0.042 R)
• M83: 50,816,302 km (0.115 R)
• M84: 51,154,543 km (0.107 R)
• M85: 52,088,931 km (0.081 R)
• M86: 58,518,947 km (0.051 R)
• M87: 58,607,509 km (0.106 R)
• M88: 59,051,216 km (0.058 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893.1

Radius: 4

Gravity: 55.82 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 15.58 AU - 16.88 AU

Year: 27576 Days

Day: 15.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 102,974,152 km

• M1: 277,953 km (0.052 R)
• M2: 456,573 km (0.037 R)
• M3: 904,170 km (0.103 R)
• M4: 967,449 km (0.105 R)
• M5: 2,555,431 km (0.063 R)
• M6: 2,782,520 km (0.062 R)
• M7: 3,159,208 km (0.102 R)
• M8: 4,598,339 km (0.095 R)
• M9: 4,929,848 km (0.045 R)
• M10: 5,098,445 km (0.106 R)
• M11: 6,209,359 km (0.078 R)
• M12: 6,513,790 km (0.072 R)
• M13: 7,200,445 km (0.113 R)
• M14: 7,520,135 km (0.03 R)
• M15: 7,714,164 km (0.109 R)
• M16: 7,844,464 km (0.081 R)
• M17: 8,107,157 km (0.044 R)
• M18: 9,186,656 km (0.11 R)
• M19: 9,883,931 km (0.111 R)
• M20: 11,774,998 km (0.097 R)
• M21: 11,924,895 km (0.097 R)
• M22: 12,000,143 km (0.112 R)
• M23: 12,838,190 km (0.114 R)
• M24: 13,147,558 km (0.096 R)
• M25: 13,773,626 km (0.111 R)
• M26: 15,136,163 km (0.106 R)
• M27: 15,792,000 km (0.092 R)
• M28: 16,457,112 km (0.102 R)
• M29: 18,073,068 km (0.071 R)
• M30: 20,635,081 km (0.12 R)
• M31: 21,636,190 km (0.096 R)
• M32: 23,402,193 km (0.1 R)
• M33: 23,590,836 km (0.065 R)
• M34: 25,892,699 km (0.03 R)
• M35: 25,990,236 km (0.063 R)
• M36: 26,087,774 km (0.102 R)
• M37: 30,809,233 km (0.091 R)
• M38: 31,638,753 km (0.073 R)
• M39: 32,580,621 km (0.116 R)
• M40: 33,107,804 km (0.114 R)
• M41: 33,744,193 km (0.1 R)
• M42: 35,244,810 km (0.105 R)
• M43: 35,894,513 km (0.074 R)
• M44: 38,978,473 km (0.101 R)
• M45: 39,538,119 km (0.075 R)
• M46: 39,875,163 km (0.089 R)
• M47: 42,605,474 km (0.118 R)
• M48: 44,342,305 km (0.11 R)
• M49: 45,395,474 km (0.113 R)
• M50: 47,288,037 km (0.086 R)
• M51: 51,271,828 km (0.065 R)
• M52: 51,516,720 km (0.066 R)
• M53: 52,870,580 km (0.044 R)
• M54: 52,994,298 km (0.116 R)
• M55: 53,738,248 km (0.12 R)
• M56: 54,860,531 km (0.069 R)
• M57: 55,990,743 km (0.117 R)
• M58: 56,495,337 km (0.091 R)
• M59: 56,748,307 km (0.092 R)
• M60: 57,255,294 km (0.079 R)
• M61: 57,382,302 km (0.099 R)
• M62: 57,636,619 km (0.109 R)
• M63: 58,657,325 km (0.119 R)
• M64: 63,455,078 km (0.097 R)
• M65: 63,981,364 km (0.12 R)
• M66: 64,508,995 km (0.095 R)
• M67: 64,641,090 km (0.03 R)
• M68: 66,500,442 km (0.103 R)
• M69: 68,242,509 km (0.044 R)
• M70: 69,322,157 km (0.077 R)
• M71: 69,728,465 km (0.095 R)
• M72: 70,543,325 km (0.066 R)
• M73: 71,498,208 km (0.103 R)
• M74: 73,282,611 km (0.086 R)
• M75: 73,696,399 km (0.103 R)
• M76: 74,249,462 km (0.106 R)
• M77: 75,220,652 km (0.099 R)
• M78: 79,146,997 km (0.029 R)
• M79: 80,280,949 km (0.117 R)
• M80: 80,992,437 km (0.1 R)
• M81: 81,992,050 km (0.087 R)
• M82: 82,135,215 km (0.117 R)
• M83: 82,421,695 km (0.105 R)
• M84: 84,436,479 km (0.091 R)
• M85: 85,450,005 km (0.116 R)
• M86: 85,595,114 km (0.054 R)
• M87: 87,635,330 km (0.117 R)
• M88: 88,955,382 km (0.049 R)
• M89: 89,102,437 km (0.089 R)
• M90: 92,954,731 km (0.085 R)
• M91: 93,103,880 km (0.107 R)
• M92: 93,552,076 km (0.101 R)
• M93: 94,750,803 km (0.086 R)
• M94: 95,051,345 km (0.105 R)
• M95: 96,709,638 km (0.071 R)
• M96: 100,360,724 km (0.111 R)
• M97: 100,973,626 km (0.072 R)
• M98: 102,819,813 km (0.079 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: 192 - 13,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit