🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.25 AU - 1.55 AU

Year: 580 Days

Day: 13.7 Hours

Environment

Temp: -6 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 71,488,048 km

• M1: 691,890 km (0.085 R)
• M2: 989,291 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.92 AU - 2.38 AU

Year: 1103 Days

Day: 15.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,488,048 km

• M1: 799,601 km (0.11 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 42.4

Radius: 3.1

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 10.37 AU - 16.13 AU

Year: 16873 Days

Day: 18.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 71,488,048 km

• M1: 83,027 km (0.1 R)
• M2: 151,094 km (0.11 R)
• M3: 253,269 km (0.096 R)
• M4: 493,523 km (0.095 R)
• M5: 600,785 km (0.11 R)
• M6: 849,267 km (0.046 R)
• M7: 938,577 km (0.086 R)
• M8: 1,140,085 km (0.103 R)
• M9: 1,210,247 km (0.079 R)
• M10: 1,566,439 km (0.057 R)
• M11: 1,613,114 km (0.086 R)
• M12: 1,820,756 km (0.084 R)
• M13: 2,053,829 km (0.065 R)
• M14: 2,226,016 km (0.11 R)
• M15: 2,313,830 km (0.09 R)
• M16: 2,657,905 km (0.046 R)
• M17: 3,056,733 km (0.102 R)
• M18: 3,095,629 km (0.077 R)
• M19: 3,352,787 km (0.116 R)
• M20: 3,740,844 km (0.077 R)
• M21: 4,338,189 km (0.063 R)
• M22: 4,382,021 km (0.089 R)
• M23: 4,492,125 km (0.115 R)
• M24: 5,288,434 km (0.062 R)
• M25: 5,429,206 km (0.109 R)
• M26: 5,666,618 km (0.076 R)
• M27: 5,762,660 km (0.035 R)
• M28: 5,980,474 km (0.071 R)
• M29: 6,176,298 km (0.118 R)
• M30: 6,624,643 km (0.106 R)
• M31: 7,135,070 km (0.119 R)
• M32: 7,368,892 km (0.082 R)
• M33: 7,552,449 km (0.108 R)
• M34: 8,247,480 km (0.104 R)
• M35: 8,492,821 km (0.073 R)
• M36: 8,712,879 km (0.104 R)
• M37: 8,962,708 km (0.109 R)
• M38: 9,640,236 km (0.117 R)
• M39: 9,697,532 km (0.115 R)
• M40: 9,726,106 km (0.048 R)
• M41: 10,304,900 km (0.09 R)
• M42: 10,657,652 km (0.032 R)
• M43: 11,044,063 km (0.117 R)
• M44: 11,314,386 km (0.116 R)
• M45: 12,729,283 km (0.116 R)
• M46: 12,917,926 km (0.047 R)
• M47: 12,949,341 km (0.117 R)
• M48: 13,361,633 km (0.032 R)
• M49: 13,489,240 km (0.083 R)
• M50: 14,459,831 km (0.094 R)
• M51: 14,689,613 km (0.102 R)
• M52: 15,385,842 km (0.093 R)
• M53: 16,262,635 km (0.119 R)
• M54: 16,296,743 km (0.1 R)
• M55: 17,329,118 km (0.117 R)
• M56: 17,993,931 km (0.081 R)
• M57: 18,205,612 km (0.117 R)
• M58: 18,347,132 km (0.054 R)
• M59: 18,631,368 km (0.094 R)
• M60: 18,881,196 km (0.116 R)
• M61: 19,060,414 km (0.103 R)
• M62: 19,168,125 km (0.082 R)
• M63: 20,330,351 km (0.026 R)
• M64: 20,367,002 km (0.11 R)
• M65: 20,845,865 km (0.105 R)
• M66: 21,515,016 km (0.113 R)
• M67: 21,702,163 km (0.073 R)
• M68: 22,191,199 km (0.079 R)
• M69: 22,607,829 km (0.088 R)
• M70: 22,645,826 km (0.088 R)
• M71: 23,834,531 km (0.071 R)
• M72: 24,028,260 km (0.108 R)
• M73: 24,612,141 km (0.105 R)
• M74: 25,477,116 km (0.045 R)
• M75: 25,635,540 km (0.056 R)

Planet 4 - Ice Giant

Semi-Major Axis: 20.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 212.7

Radius: 6.8

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 16.68 AU - 24.5 AU

Year: 32686 Days

Day: 20.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,488,048 km

• M1: 366,814 km (0.09 R)
• M2: 613,501 km (0.081 R)
• M3: 980,614 km (0.087 R)
• M4: 1,240,615 km (0.066 R)
• M5: 1,295,218 km (0.106 R)
• M6: 1,792,033 km (0.1 R)
• M7: 2,109,629 km (0.049 R)
• M8: 2,208,364 km (0.085 R)
• M9: 2,444,878 km (0.103 R)
• M10: 2,548,849 km (0.082 R)
• M11: 3,089,944 km (0.116 R)
• M12: 3,240,140 km (0.096 R)
• M13: 3,508,968 km (0.113 R)
• M14: 4,191,284 km (0.107 R)
• M15: 4,697,224 km (0.049 R)
• M16: 7,705,188 km (0.114 R)
• M17: 8,012,013 km (0.103 R)
• M18: 8,218,907 km (0.114 R)
• M19: 8,375,087 km (0.101 R)
• M20: 9,117,392 km (0.083 R)
• M21: 9,171,097 km (0.083 R)
• M22: 11,005,766 km (0.091 R)
• M23: 11,177,953 km (0.066 R)
• M24: 11,993,860 km (0.095 R)
• M25: 12,408,844 km (0.074 R)
• M26: 14,302,903 km (0.089 R)
• M27: 14,365,584 km (0.114 R)
• M28: 14,553,928 km (0.107 R)
• M29: 15,765,521 km (0.098 R)
• M30: 16,547,320 km (0.065 R)
• M31: 16,810,612 km (0.107 R)
• M32: 17,408,405 km (0.058 R)
• M33: 18,013,080 km (0.099 R)
• M34: 19,312,038 km (0.101 R)
• M35: 19,450,566 km (0.073 R)
• M36: 19,519,979 km (0.113 R)
• M37: 20,711,825 km (0.096 R)
• M38: 21,567,226 km (0.077 R)
• M39: 22,216,481 km (0.084 R)
• M40: 22,579,854 km (0.053 R)
• M41: 22,798,865 km (0.079 R)
• M42: 23,238,832 km (0.101 R)
• M43: 23,459,938 km (0.094 R)
• M44: 23,533,839 km (0.081 R)
• M45: 24,351,392 km (0.09 R)
• M46: 24,876,480 km (0.098 R)
• M47: 25,178,219 km (0.043 R)
• M48: 25,253,766 km (0.1 R)
• M49: 25,405,309 km (0.102 R)
• M50: 27,091,277 km (0.1 R)
• M51: 28,339,970 km (0.092 R)
• M52: 28,497,497 km (0.044 R)
• M53: 28,734,161 km (0.119 R)
• M54: 29,050,710 km (0.071 R)
• M55: 29,687,249 km (0.11 R)
• M56: 30,248,091 km (0.064 R)
• M57: 31,624,541 km (0.104 R)
• M58: 33,104,064 km (0.085 R)
• M59: 33,685,551 km (0.119 R)
• M60: 35,450,207 km (0.115 R)
• M61: 35,619,702 km (0.056 R)
• M62: 36,045,009 km (0.097 R)
• M63: 37,762,691 km (0.102 R)
• M64: 38,370,208 km (0.071 R)
• M65: 38,893,352 km (0.103 R)
• M66: 39,068,382 km (0.059 R)
• M67: 40,388,732 km (0.076 R)
• M68: 42,351,756 km (0.066 R)
• M69: 42,711,987 km (0.058 R)
• M70: 44,345,596 km (0.04 R)
• M71: 44,711,363 km (0.045 R)
• M72: 45,445,888 km (0.057 R)
• M73: 45,999,550 km (0.119 R)
• M74: 46,555,306 km (0.07 R)
• M75: 46,927,057 km (0.05 R)
• M76: 47,113,306 km (0.106 R)
• M77: 47,206,506 km (0.113 R)
• M78: 47,860,697 km (0.09 R)
• M79: 48,800,621 km (0.04 R)
• M80: 49,651,683 km (0.113 R)
• M81: 50,031,512 km (0.063 R)
• M82: 50,507,682 km (0.06 R)
• M83: 51,464,360 km (0.086 R)
• M84: 51,752,635 km (0.083 R)
• M85: 54,175,074 km (0.084 R)
• M86: 54,468,286 km (0.089 R)
• M87: 55,449,348 km (0.04 R)
• M88: 55,744,804 km (0.102 R)
• M89: 56,139,443 km (0.06 R)
• M90: 56,436,096 km (0.074 R)
• M91: 56,931,714 km (0.089 R)
• M92: 60,745,412 km (0.052 R)
• M93: 60,846,840 km (0.106 R)
• M94: 67,456,971 km (0.111 R)
• M95: 69,993,852 km (0.116 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 16,980 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit