🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.33 AU - 1.73 AU

Year: 705 Days

Day: 30.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,598,929 km

• M1: 93,349 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.73 AU - 1.81 AU

Year: 878 Days

Day: 38 Hours

Environment

Temp: -70 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.94 AU - 2.64 AU

Year: 1292 Days

Day: 44.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.86 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.4

Radius: 8.6

Gravity: 12.73 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 9.16 AU - 13.7 AU

Year: 14405 Days

Day: 14 Hours

Environment

Temp: -175 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 88,598,929 km

• M1: 219,310 km (0.051 R)
• M2: 532,419 km (0.087 R)
• M3: 609,611 km (0.109 R)
• M4: 776,563 km (0.104 R)
• M5: 843,134 km (0.119 R)
• M6: 1,310,328 km (0.112 R)
• M7: 1,557,015 km (0.09 R)
• M8: 1,908,869 km (0.093 R)
• M9: 2,157,201 km (0.087 R)
• M10: 3,142,303 km (0.109 R)
• M11: 3,214,858 km (0.071 R)
• M12: 3,288,012 km (0.047 R)
• M13: 4,010,270 km (0.113 R)
• M14: 4,369,305 km (0.092 R)
• M15: 5,996,032 km (0.07 R)
• M16: 7,398,512 km (0.057 R)
• M17: 7,887,847 km (0.107 R)
• M18: 7,986,881 km (0.115 R)
• M19: 8,438,068 km (0.077 R)
• M20: 9,365,275 km (0.08 R)
• M21: 9,470,144 km (0.059 R)
• M22: 9,681,376 km (0.114 R)
• M23: 11,651,281 km (0.085 R)
• M24: 11,764,227 km (0.092 R)
• M25: 12,048,313 km (0.104 R)
• M26: 12,105,460 km (0.117 R)
• M27: 12,507,579 km (0.045 R)
• M28: 13,502,405 km (0.113 R)
• M29: 13,740,265 km (0.107 R)
• M30: 14,159,738 km (0.115 R)
• M31: 16,891,245 km (0.104 R)
• M32: 17,019,301 km (0.115 R)
• M33: 17,534,366 km (0.042 R)
• M34: 19,511,153 km (0.085 R)
• M35: 19,847,449 km (0.091 R)
• M36: 20,593,942 km (0.038 R)
• M37: 21,005,037 km (0.096 R)
• M38: 21,765,742 km (0.079 R)
• M39: 23,100,903 km (0.098 R)
• M40: 23,456,647 km (0.11 R)
• M41: 24,390,138 km (0.089 R)
• M42: 25,923,516 km (0.093 R)
• M43: 26,664,624 km (0.025 R)
• M44: 27,112,669 km (0.119 R)
• M45: 27,187,618 km (0.087 R)
• M46: 27,563,258 km (0.103 R)
• M47: 29,006,130 km (0.115 R)
• M48: 32,202,438 km (0.076 R)
• M49: 33,078,782 km (0.108 R)
• M50: 33,963,055 km (0.062 R)
• M51: 35,262,911 km (0.113 R)
• M52: 36,993,758 km (0.049 R)
• M53: 37,160,111 km (0.107 R)
• M54: 37,409,940 km (0.105 R)
• M55: 38,667,758 km (0.1 R)
• M56: 39,174,746 km (0.113 R)
• M57: 39,514,034 km (0.115 R)
• M58: 40,024,611 km (0.1 R)
• M59: 40,880,610 km (0.064 R)
• M60: 41,915,827 km (0.084 R)
• M61: 43,309,332 km (0.068 R)
• M62: 43,835,766 km (0.095 R)
• M63: 44,188,069 km (0.066 R)
• M64: 44,452,708 km (0.115 R)
• M65: 45,428,086 km (0.117 R)
• M66: 45,517,097 km (0.12 R)
• M67: 45,784,428 km (0.078 R)
• M68: 46,231,277 km (0.104 R)
• M69: 47,851,572 km (0.063 R)
• M70: 48,486,764 km (0.092 R)
• M71: 48,851,035 km (0.102 R)
• M72: 49,582,120 km (0.108 R)
• M73: 50,224,942 km (0.106 R)
• M74: 50,870,307 km (0.076 R)
• M75: 51,240,412 km (0.095 R)
• M76: 51,704,315 km (0.072 R)
• M77: 53,291,848 km (0.097 R)
• M78: 53,761,884 km (0.103 R)
• M79: 54,611,301 km (0.095 R)
• M80: 55,274,917 km (0.097 R)
• M81: 55,655,494 km (0.045 R)
• M82: 55,750,638 km (0.082 R)
• M83: 59,118,535 km (0.047 R)
• M84: 60,386,228 km (0.099 R)
• M85: 63,843,434 km (0.104 R)
• M86: 66,452,870 km (0.049 R)
• M87: 67,262,793 km (0.089 R)
• M88: 67,872,404 km (0.086 R)

Asteroid Belt

Center: 14.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 503.8

Radius: 6.2

Gravity: 13.11 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 17.49 AU - 19.21 AU

Year: 29303 Days

Day: 19 Hours

Environment

Temp: -197 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,598,929 km

• M1: 84,972 km (0.064 R)
• M2: 128,953 km (0.042 R)
• M3: 273,315 km (0.097 R)
• M4: 560,244 km (0.087 R)
• M5: 1,007,990 km (0.114 R)
• M6: 1,313,619 km (0.096 R)
• M7: 1,751,791 km (0.119 R)
• M8: 1,931,757 km (0.047 R)
• M9: 2,080,158 km (0.095 R)
• M10: 2,507,111 km (0.113 R)
• M11: 2,669,125 km (0.036 R)
• M12: 2,751,404 km (0.116 R)
• M13: 2,792,843 km (0.095 R)
• M14: 3,484,434 km (0.101 R)
• M15: 3,529,313 km (0.112 R)
• M16: 3,802,927 km (0.117 R)
• M17: 3,895,678 km (0.054 R)
• M18: 4,274,310 km (0.093 R)
• M19: 4,964,854 km (0.104 R)
• M20: 5,374,752 km (0.039 R)
• M21: 5,531,381 km (0.084 R)
• M22: 6,950,317 km (0.116 R)
• M23: 7,758,445 km (0.109 R)
• M24: 7,817,237 km (0.078 R)
• M25: 8,595,894 km (0.089 R)
• M26: 8,717,966 km (0.097 R)
• M27: 9,336,403 km (0.083 R)
• M28: 10,097,258 km (0.052 R)
• M29: 10,812,037 km (0.089 R)
• M30: 11,408,932 km (0.054 R)
• M31: 14,622,743 km (0.041 R)
• M32: 15,504,174 km (0.112 R)
• M33: 17,087,518 km (0.119 R)
• M34: 17,472,134 km (0.114 R)
• M35: 20,405,299 km (0.098 R)
• M36: 20,649,592 km (0.113 R)
• M37: 22,639,693 km (0.06 R)
• M38: 24,086,005 km (0.102 R)
• M39: 24,172,024 km (0.06 R)
• M40: 25,037,597 km (0.093 R)
• M41: 25,913,343 km (0.061 R)
• M42: 27,694,755 km (0.082 R)
• M43: 31,280,466 km (0.098 R)
• M44: 31,844,899 km (0.077 R)
• M45: 32,033,841 km (0.112 R)
• M46: 34,136,289 km (0.117 R)
• M47: 34,620,238 km (0.117 R)
• M48: 34,911,805 km (0.06 R)
• M49: 37,074,242 km (0.08 R)
• M50: 37,272,908 km (0.12 R)
• M51: 38,573,362 km (0.076 R)
• M52: 39,583,746 km (0.103 R)
• M53: 39,990,353 km (0.084 R)
• M54: 40,602,807 km (0.033 R)
• M55: 41,115,479 km (0.048 R)
• M56: 41,527,322 km (0.087 R)
• M57: 44,026,354 km (0.071 R)
• M58: 44,764,470 km (0.105 R)
• M59: 46,466,744 km (0.109 R)
• M60: 49,277,688 km (0.06 R)
• M61: 49,824,618 km (0.088 R)
• M62: 49,934,124 km (0.11 R)
• M63: 51,588,078 km (0.099 R)
• M64: 51,920,933 km (0.084 R)
• M65: 52,254,686 km (0.084 R)
• M66: 52,923,987 km (0.088 R)
• M67: 54,609,955 km (0.057 R)
• M68: 55,402,674 km (0.049 R)
• M69: 55,516,368 km (0.064 R)
• M70: 55,743,607 km (0.118 R)
• M71: 58,034,250 km (0.083 R)
• M72: 61,292,492 km (0.107 R)
• M73: 62,352,243 km (0.04 R)
• M74: 62,706,939 km (0.072 R)
• M75: 65,567,849 km (0.096 R)
• M76: 68,837,011 km (0.069 R)
• M77: 69,203,526 km (0.082 R)
• M78: 69,570,639 km (0.105 R)
• M79: 70,183,991 km (0.111 R)
• M80: 70,306,960 km (0.118 R)
• M81: 71,045,824 km (0.109 R)
• M82: 73,277,675 km (0.066 R)
• M83: 73,776,733 km (0.075 R)
• M84: 74,903,803 km (0.086 R)
• M85: 76,289,080 km (0.107 R)
• M86: 76,541,900 km (0.063 R)
• M87: 78,064,358 km (0.051 R)
• M88: 78,957,158 km (0.091 R)
• M89: 81,914,109 km (0.108 R)
• M90: 82,432,017 km (0.085 R)
• M91: 82,951,122 km (0.104 R)
• M92: 83,862,023 km (0.114 R)
• M93: 84,776,216 km (0.111 R)
• M94: 86,482,978 km (0.071 R)
• M95: 87,671,084 km (0.114 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 11,545 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit