🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.35 AU - 1.55 AU

Year: 665 Days

Day: 23.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,681,218 km

• M1: 965,205 km (0.097 R)
• M2: 1,355,506 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.73 AU - 3.99 AU

Year: 2345 Days

Day: 14.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,681,218 km

• M1: 907,161 km (0.092 R)
• M2: 1,784,403 km (0.106 R)

Asteroid Belt

Center: 3.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.9

Radius: 11.1

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.11 AU - 4.91 AU

Year: 3647 Days

Day: 5.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 67,681,218 km

• M1: 151,842 km (0.071 R)
• M2: 360,232 km (0.057 R)
• M3: 457,769 km (0.1 R)
• M4: 591,061 km (0.05 R)
• M5: 851,361 km (0.035 R)
• M6: 1,000,810 km (0.076 R)
• M7: 1,137,692 km (0.112 R)
• M8: 1,281,156 km (0.106 R)
• M9: 1,395,898 km (0.108 R)
• M10: 1,611,169 km (0.094 R)
• M11: 1,967,960 km (0.094 R)
• M12: 2,061,159 km (0.106 R)
• M13: 2,335,522 km (0.082 R)
• M14: 2,651,323 km (0.104 R)
• M15: 2,935,110 km (0.057 R)
• M16: 3,291,901 km (0.118 R)
• M17: 3,435,366 km (0.056 R)
• M18: 3,564,618 km (0.115 R)
• M19: 3,844,815 km (0.101 R)
• M20: 3,979,303 km (0.071 R)
• M21: 4,252,768 km (0.061 R)
• M22: 4,444,403 km (0.09 R)
• M23: 4,514,714 km (0.09 R)
• M24: 4,710,388 km (0.079 R)
• M25: 4,782,195 km (0.12 R)
• M26: 4,854,301 km (0.029 R)
• M27: 4,926,856 km (0.082 R)
• M28: 5,369,965 km (0.065 R)
• M29: 5,482,762 km (0.082 R)
• M30: 5,596,307 km (0.08 R)
• M31: 6,000,071 km (0.115 R)
• M32: 6,097,609 km (0.067 R)
• M33: 6,533,089 km (0.066 R)
• M34: 6,714,102 km (0.09 R)
• M35: 6,978,591 km (0.1 R)
• M36: 7,060,720 km (0.045 R)
• M37: 7,225,876 km (0.106 R)
• M38: 7,644,302 km (0.066 R)
• M39: 7,728,974 km (0.079 R)
• M40: 7,984,936 km (0.097 R)
• M41: 8,070,805 km (0.06 R)
• M42: 8,548,920 km (0.108 R)
• M43: 9,418,981 km (0.038 R)
• M44: 9,646,519 km (0.03 R)
• M45: 10,622,496 km (0.091 R)
• M46: 11,266,515 km (0.109 R)
• M47: 11,435,560 km (0.081 R)
• M48: 11,532,500 km (0.072 R)
• M49: 12,392,688 km (0.068 R)
• M50: 12,969,238 km (0.039 R)
• M51: 13,197,225 km (0.032 R)
• M52: 13,580,196 km (0.109 R)
• M53: 13,992,786 km (0.115 R)
• M54: 14,122,488 km (0.081 R)
• M55: 14,383,237 km (0.057 R)
• M56: 14,671,961 km (0.111 R)
• M57: 14,803,756 km (0.116 R)
• M58: 15,201,687 km (0.05 R)
• M59: 15,281,722 km (0.105 R)
• M60: 15,629,986 km (0.105 R)
• M61: 15,926,788 km (0.112 R)
• M62: 16,062,323 km (0.103 R)
• M63: 16,553,453 km (0.112 R)
• M64: 16,635,732 km (0.081 R)
• M65: 17,104,871 km (0.11 R)
• M66: 17,188,047 km (0.112 R)
• M67: 17,438,624 km (0.056 R)
• M68: 17,690,397 km (0.113 R)
• M69: 17,802,595 km (0.102 R)
• M70: 18,169,110 km (0.078 R)
• M71: 18,909,769 km (0.104 R)
• M72: 19,283,764 km (0.076 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34.8

Radius: 4.2

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 13.65 AU - 15.99 AU

Year: 21725 Days

Day: 24.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 67,681,218 km

• M1: 59,690 km (0.085 R)
• M2: 91,255 km (0.056 R)
• M3: 222,452 km (0.071 R)
• M4: 626,516 km (0.113 R)
• M5: 699,819 km (0.039 R)
• M6: 1,272,479 km (0.1 R)
• M7: 1,727,706 km (0.073 R)
• M8: 1,796,521 km (0.116 R)
• M9: 2,228,410 km (0.111 R)
• M10: 2,691,116 km (0.12 R)
• M11: 4,199,661 km (0.107 R)
• M12: 4,694,680 km (0.099 R)
• M13: 5,534,523 km (0.096 R)
• M14: 6,553,584 km (0.102 R)
• M15: 6,634,366 km (0.115 R)
• M16: 6,688,371 km (0.084 R)
• M17: 7,827,858 km (0.115 R)
• M18: 8,434,328 km (0.08 R)
• M19: 8,787,529 km (0.057 R)
• M20: 9,145,666 km (0.053 R)
• M21: 9,205,804 km (0.064 R)
• M22: 9,296,311 km (0.058 R)
• M23: 9,691,848 km (0.103 R)
• M24: 10,217,235 km (0.087 R)
• M25: 12,045,471 km (0.05 R)
• M26: 12,343,171 km (0.084 R)
• M27: 12,743,943 km (0.078 R)
• M28: 12,912,241 km (0.099 R)
• M29: 13,489,689 km (0.1 R)
• M30: 13,558,205 km (0.048 R)
• M31: 13,592,612 km (0.098 R)
• M32: 13,764,500 km (0.103 R)
• M33: 13,833,465 km (0.041 R)
• M34: 14,006,400 km (0.059 R)
• M35: 15,165,335 km (0.047 R)
• M36: 15,955,062 km (0.096 R)
• M37: 16,172,727 km (0.119 R)
• M38: 18,099,996 km (0.106 R)
• M39: 18,440,930 km (0.061 R)
• M40: 19,244,569 km (0.104 R)
• M41: 19,553,638 km (0.108 R)
• M42: 19,670,026 km (0.113 R)
• M43: 20,767,027 km (0.111 R)
• M44: 21,243,197 km (0.107 R)
• M45: 21,322,933 km (0.109 R)
• M46: 22,530,487 km (0.1 R)
• M47: 23,636,164 km (0.03 R)
• M48: 24,258,192 km (0.085 R)
• M49: 24,341,518 km (0.115 R)
• M50: 25,772,422 km (0.108 R)
• M51: 25,942,664 km (0.075 R)
• M52: 25,985,150 km (0.095 R)
• M53: 26,155,841 km (0.055 R)
• M54: 27,708,069 km (0.086 R)
• M55: 27,925,883 km (0.05 R)
• M56: 28,363,457 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.5

Radius: 4.8

Gravity: 15.56 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 12.63 AU - 18.33 AU

Year: 23193 Days

Day: 16.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 67,681,218 km

• M1: 91,105 km (0.12 R)
• M2: 209,587 km (0.077 R)
• M3: 327,021 km (0.116 R)
• M4: 393,592 km (0.117 R)
• M5: 502,499 km (0.11 R)
• M6: 560,543 km (0.056 R)
• M7: 908,209 km (0.074 R)
• M8: 1,420,881 km (0.065 R)
• M9: 1,647,521 km (0.083 R)
• M10: 1,946,717 km (0.081 R)
• M11: 2,327,593 km (0.093 R)
• M12: 2,459,688 km (0.109 R)
• M13: 2,628,285 km (0.117 R)
• M14: 3,265,871 km (0.114 R)
• M15: 3,339,623 km (0.058 R)
• M16: 3,832,099 km (0.113 R)
• M17: 4,066,968 km (0.118 R)
• M18: 4,106,611 km (0.115 R)
• M19: 4,716,073 km (0.05 R)
• M20: 5,095,154 km (0.097 R)
• M21: 5,180,873 km (0.06 R)
• M22: 5,793,178 km (0.068 R)
• M23: 5,927,367 km (0.087 R)
• M24: 7,132,826 km (0.096 R)
• M25: 7,616,177 km (0.111 R)
• M26: 7,763,232 km (0.11 R)
• M27: 7,960,701 km (0.112 R)
• M28: 9,441,570 km (0.107 R)
• M29: 11,393,972 km (0.108 R)
• M30: 11,562,270 km (0.106 R)
• M31: 12,071,651 km (0.116 R)
• M32: 12,185,943 km (0.039 R)
• M33: 12,300,535 km (0.083 R)
• M34: 12,415,426 km (0.066 R)
• M35: 12,473,022 km (0.074 R)
• M36: 12,530,766 km (0.115 R)
• M37: 12,646,406 km (0.108 R)
• M38: 14,242,016 km (0.083 R)
• M39: 14,423,180 km (0.119 R)
• M40: 15,899,860 km (0.03 R)
• M41: 18,861,449 km (0.104 R)
• M42: 19,594,479 km (0.073 R)
• M43: 19,795,987 km (0.03 R)
• M44: 20,200,948 km (0.05 R)
• M45: 20,540,685 km (0.086 R)
• M46: 21,918,033 km (0.093 R)
• M47: 22,407,068 km (0.063 R)
• M48: 22,970,454 km (0.117 R)
• M49: 23,467,268 km (0.051 R)
• M50: 23,967,524 km (0.027 R)
• M51: 24,111,138 km (0.092 R)
• M52: 25,562,686 km (0.074 R)
• M53: 26,003,700 km (0.039 R)
• M54: 28,321,719 km (0.113 R)
• M55: 28,397,565 km (0.06 R)
• M56: 28,549,557 km (0.112 R)
• M57: 30,704,963 km (0.084 R)
• M58: 30,938,934 km (0.1 R)
• M59: 32,276,339 km (0.083 R)
• M60: 32,434,913 km (0.064 R)
• M61: 32,514,200 km (0.037 R)
• M62: 32,593,636 km (0.104 R)
• M63: 32,991,866 km (0.116 R)
• M64: 33,954,229 km (0.096 R)
• M65: 34,196,128 km (0.036 R)
• M66: 34,357,844 km (0.09 R)
• M67: 35,742,222 km (0.043 R)
• M68: 38,986,103 km (0.087 R)
• M69: 39,493,389 km (0.084 R)
• M70: 42,149,499 km (0.099 R)
• M71: 42,757,166 km (0.114 R)
• M72: 46,195,374 km (0.114 R)
• M73: 46,732,280 km (0.077 R)
• M74: 47,361,190 km (0.093 R)
• M75: 48,354,969 km (0.104 R)
• M76: 48,900,103 km (0.111 R)
• M77: 49,264,524 km (0.114 R)
• M78: 49,447,033 km (0.062 R)
• M79: 51,192,840 km (0.117 R)
• M80: 55,027,931 km (0.105 R)
• M81: 55,407,012 km (0.057 R)
• M82: 56,072,573 km (0.109 R)
• M83: 57,219,540 km (0.07 R)
• M84: 57,699,749 km (0.091 R)
• M85: 58,760,847 km (0.033 R)
• M86: 59,925,915 km (0.055 R)
• M87: 60,218,229 km (0.103 R)
• M88: 61,196,450 km (0.119 R)
• M89: 63,168,449 km (0.115 R)
• M90: 65,462,083 km (0.074 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 14,813 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit