🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.1 AU - 1.62 AU

Year: 563 Days

Day: 32.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 18.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.17 AU - 3.71 AU

Year: 2263 Days

Day: 41.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.3

Radius: 12.5

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 8.99 AU - 10.81 AU

Year: 11051 Days

Day: 12.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 105,268,403 km

• M1: 157,078 km (0.06 R)
• M2: 406,308 km (0.083 R)
• M3: 666,459 km (0.052 R)
• M4: 1,254,977 km (0.081 R)
• M5: 1,529,189 km (0.117 R)
• M6: 1,723,068 km (0.109 R)
• M7: 1,873,863 km (0.036 R)
• M8: 2,408,675 km (0.078 R)
• M9: 2,549,746 km (0.089 R)
• M10: 2,781,473 km (0.112 R)
• M11: 3,080,819 km (0.085 R)
• M12: 3,265,572 km (0.093 R)
• M13: 3,422,350 km (0.049 R)
• M14: 3,907,796 km (0.088 R)
• M15: 4,380,824 km (0.091 R)
• M16: 4,836,350 km (0.105 R)
• M17: 5,529,736 km (0.064 R)
• M18: 6,099,105 km (0.099 R)
• M19: 6,887,486 km (0.087 R)
• M20: 7,707,881 km (0.086 R)
• M21: 7,917,916 km (0.097 R)
• M22: 8,386,606 km (0.088 R)
• M23: 8,689,542 km (0.101 R)
• M24: 8,952,086 km (0.117 R)
• M25: 9,172,893 km (0.088 R)
• M26: 9,846,233 km (0.119 R)
• M27: 10,721,979 km (0.111 R)
• M28: 10,862,601 km (0.106 R)
• M29: 10,956,698 km (0.09 R)
• M30: 11,050,944 km (0.098 R)
• M31: 11,670,728 km (0.093 R)
• M32: 12,449,086 km (0.073 R)
• M33: 12,993,921 km (0.113 R)
• M34: 13,143,968 km (0.081 R)
• M35: 13,344,728 km (0.083 R)
• M36: 13,953,442 km (0.097 R)
• M37: 14,158,391 km (0.118 R)
• M38: 14,519,371 km (0.083 R)
• M39: 14,727,162 km (0.044 R)
• M40: 14,883,492 km (0.102 R)
• M41: 15,092,929 km (0.116 R)
• M42: 15,886,845 km (0.045 R)
• M43: 17,021,246 km (0.109 R)
• M44: 17,681,122 km (0.089 R)
• M45: 18,912,761 km (0.055 R)
• M46: 19,196,399 km (0.06 R)
• M47: 19,998,543 km (0.108 R)
• M48: 21,104,520 km (0.1 R)
• M49: 21,991,785 km (0.076 R)
• M50: 22,469,899 km (0.095 R)
• M51: 22,891,167 km (0.071 R)
• M52: 23,011,892 km (0.113 R)
• M53: 23,193,504 km (0.057 R)
• M54: 23,986,223 km (0.117 R)
• M55: 25,974,977 km (0.096 R)
• M56: 26,734,336 km (0.103 R)
• M57: 27,372,670 km (0.082 R)
• M58: 27,886,988 km (0.101 R)
• M59: 29,844,027 km (0.118 R)
• M60: 30,439,876 km (0.092 R)
• M61: 31,240,224 km (0.058 R)
• M62: 32,318,376 km (0.088 R)
• M63: 33,477,012 km (0.102 R)
• M64: 34,303,241 km (0.045 R)
• M65: 34,718,823 km (0.042 R)
• M66: 35,066,339 km (0.119 R)
• M67: 35,905,284 km (0.091 R)
• M68: 37,389,445 km (0.067 R)
• M69: 37,817,145 km (0.108 R)
• M70: 38,174,684 km (0.108 R)
• M71: 38,965,608 km (0.055 R)
• M72: 39,544,103 km (0.052 R)
• M73: 39,979,881 km (0.115 R)
• M74: 44,349,037 km (0.106 R)
• M75: 46,321,933 km (0.096 R)
• M76: 47,704,517 km (0.104 R)
• M77: 48,711,610 km (0.09 R)
• M78: 49,960,602 km (0.113 R)
• M79: 50,746,590 km (0.109 R)
• M80: 51,062,092 km (0.095 R)
• M81: 51,299,204 km (0.03 R)
• M82: 51,615,903 km (0.079 R)
• M83: 51,933,200 km (0.109 R)
• M84: 52,012,636 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 189.2

Radius: 6.9

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 13.29 AU - 13.77 AU

Year: 17656 Days

Day: 20.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 105,268,403 km

• M1: 87,216 km (0.053 R)
• M2: 234,270 km (0.1 R)
• M3: 358,586 km (0.073 R)
• M4: 477,516 km (0.042 R)
• M5: 1,039,406 km (0.105 R)
• M6: 1,678,787 km (0.119 R)
• M7: 2,073,127 km (0.084 R)
• M8: 2,890,231 km (0.066 R)
• M9: 2,971,463 km (0.053 R)
• M10: 3,108,644 km (0.088 R)
• M11: 3,247,919 km (0.067 R)
• M12: 3,446,436 km (0.113 R)
• M13: 3,795,896 km (0.1 R)
• M14: 4,248,729 km (0.116 R)
• M15: 4,497,211 km (0.086 R)
• M16: 5,008,387 km (0.111 R)
• M17: 5,073,462 km (0.038 R)
• M18: 6,329,935 km (0.113 R)
• M19: 6,721,283 km (0.115 R)
• M20: 6,793,239 km (0.035 R)
• M21: 7,941,553 km (0.104 R)
• M22: 8,094,142 km (0.096 R)
• M23: 8,674,732 km (0.056 R)
• M24: 9,429,453 km (0.079 R)
• M25: 9,550,627 km (0.105 R)
• M26: 9,753,482 km (0.108 R)
• M27: 10,537,674 km (0.086 R)
• M28: 11,427,781 km (0.045 R)
• M29: 11,600,118 km (0.105 R)
• M30: 11,773,203 km (0.07 R)
• M31: 12,253,861 km (0.11 R)
• M32: 13,551,323 km (0.087 R)
• M33: 13,962,867 km (0.091 R)
• M34: 14,611,074 km (0.066 R)
• M35: 15,316,428 km (0.043 R)
• M36: 16,033,002 km (0.068 R)
• M37: 16,662,660 km (0.118 R)
• M38: 17,697,129 km (0.104 R)
• M39: 18,853,520 km (0.095 R)
• M40: 19,364,098 km (0.058 R)
• M41: 19,569,496 km (0.066 R)
• M42: 20,242,237 km (0.084 R)
• M43: 20,398,567 km (0.047 R)
• M44: 21,397,881 km (0.074 R)
• M45: 23,116,611 km (0.04 R)
• M46: 23,171,065 km (0.115 R)
• M47: 24,102,760 km (0.082 R)
• M48: 24,213,163 km (0.086 R)
• M49: 24,601,071 km (0.078 R)
• M50: 26,059,351 km (0.039 R)
• M51: 26,172,746 km (0.104 R)
• M52: 27,487,861 km (0.09 R)
• M53: 30,181,969 km (0.079 R)
• M54: 31,258,924 km (0.101 R)
• M55: 32,226,673 km (0.055 R)
• M56: 32,958,954 km (0.073 R)
• M57: 34,253,724 km (0.082 R)
• M58: 34,315,807 km (0.068 R)
• M59: 34,564,438 km (0.108 R)
• M60: 36,765,472 km (0.119 R)
• M61: 36,892,630 km (0.093 R)
• M62: 37,019,938 km (0.094 R)
• M63: 37,594,543 km (0.111 R)
• M64: 37,850,804 km (0.095 R)
• M65: 39,270,937 km (0.119 R)
• M66: 40,314,681 km (0.037 R)
• M67: 40,380,205 km (0.08 R)
• M68: 40,708,423 km (0.028 R)
• M69: 41,103,511 km (0.12 R)
• M70: 41,433,673 km (0.037 R)
• M71: 42,562,689 km (0.05 R)
• M72: 43,836,664 km (0.107 R)
• M73: 45,055,139 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 75.4

Radius: 5.1

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 12.27 AU - 15.31 AU

Year: 18167 Days

Day: 15.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 105,268,403 km

• M1: 92,601 km (0.119 R)
• M2: 182,509 km (0.095 R)
• M3: 306,376 km (0.107 R)
• M4: 695,630 km (0.097 R)
• M5: 835,953 km (0.05 R)
• M6: 1,016,069 km (0.087 R)
• M7: 1,110,764 km (0.057 R)
• M8: 1,175,540 km (0.117 R)
• M9: 1,275,023 km (0.106 R)
• M10: 1,308,832 km (0.074 R)
• M11: 1,909,467 km (0.114 R)
• M12: 2,086,442 km (0.106 R)
• M13: 2,605,546 km (0.088 R)
• M14: 2,779,828 km (0.06 R)
• M15: 3,301,924 km (0.088 R)
• M16: 3,538,139 km (0.055 R)
• M17: 3,952,525 km (0.053 R)
• M18: 4,228,683 km (0.108 R)
• M19: 4,879,583 km (0.047 R)
• M20: 6,564,504 km (0.113 R)
• M21: 10,027,096 km (0.107 R)
• M22: 10,853,326 km (0.057 R)
• M23: 11,028,205 km (0.106 R)
• M24: 11,063,361 km (0.092 R)
• M25: 11,274,743 km (0.106 R)
• M26: 11,345,353 km (0.087 R)
• M27: 12,060,880 km (0.117 R)
• M28: 12,169,338 km (0.1 R)
• M29: 13,535,017 km (0.102 R)
• M30: 13,647,814 km (0.078 R)
• M31: 14,369,623 km (0.107 R)
• M32: 15,299,075 km (0.109 R)
• M33: 16,689,138 km (0.107 R)
• M34: 17,297,104 km (0.086 R)
• M35: 17,665,265 km (0.089 R)
• M36: 17,788,683 km (0.118 R)
• M37: 18,659,941 km (0.097 R)
• M38: 21,971,439 km (0.111 R)
• M39: 23,807,155 km (0.038 R)
• M40: 24,353,636 km (0.103 R)
• M41: 24,445,040 km (0.114 R)
• M42: 25,134,836 km (0.117 R)
• M43: 25,644,815 km (0.11 R)
• M44: 26,251,883 km (0.101 R)
• M45: 27,718,391 km (0.103 R)
• M46: 28,485,679 km (0.064 R)
• M47: 30,090,116 km (0.08 R)
• M48: 30,335,755 km (0.083 R)
• M49: 30,680,728 km (0.111 R)
• M50: 33,030,911 km (0.09 R)
• M51: 33,385,757 km (0.113 R)
• M52: 33,436,620 km (0.119 R)
• M53: 33,487,483 km (0.044 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 871.8

Radius: 5.3

Gravity: 31.04 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 14.62 AU - 22.92 AU

Year: 28849 Days

Day: 18.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 105,268,403 km

• M1: 341,382 km (0.065 R)
• M2: 1,931,458 km (0.112 R)
• M3: 2,357,662 km (0.03 R)
• M4: 3,799,786 km (0.095 R)
• M5: 4,604,174 km (0.081 R)
• M6: 5,459,125 km (0.041 R)
• M7: 5,814,570 km (0.047 R)
• M8: 6,547,899 km (0.098 R)
• M9: 6,610,431 km (0.108 R)
• M10: 6,925,484 km (0.111 R)
• M11: 8,504,938 km (0.107 R)
• M12: 10,407,673 km (0.102 R)
• M13: 11,368,840 km (0.096 R)
• M14: 12,203,895 km (0.104 R)
• M15: 12,357,981 km (0.075 R)
• M16: 13,692,394 km (0.075 R)
• M17: 13,932,648 km (0.116 R)
• M18: 16,325,765 km (0.104 R)
• M19: 18,311,827 km (0.099 R)
• M20: 19,828,151 km (0.1 R)
• M21: 21,106,913 km (0.076 R)
• M22: 21,662,968 km (0.11 R)
• M23: 24,612,141 km (0.062 R)
• M24: 24,806,768 km (0.07 R)
• M25: 25,590,062 km (0.071 R)
• M26: 25,787,083 km (0.092 R)
• M27: 26,780,113 km (0.112 R)
• M28: 28,394,873 km (0.094 R)
• M29: 28,598,924 km (0.105 R)
• M30: 29,729,884 km (0.106 R)
• M31: 30,770,636 km (0.071 R)
• M32: 31,717,441 km (0.117 R)
• M33: 32,035,187 km (0.092 R)
• M34: 34,832,967 km (0.096 R)
• M35: 36,704,137 km (0.065 R)
• M36: 37,595,890 km (0.118 R)
• M37: 38,382,026 km (0.063 R)
• M38: 39,060,154 km (0.114 R)
• M39: 39,742,320 km (0.111 R)
• M40: 40,657,859 km (0.06 R)
• M41: 40,772,750 km (0.086 R)
• M42: 42,160,420 km (0.099 R)
• M43: 45,696,764 km (0.027 R)
• M44: 47,016,965 km (0.116 R)
• M45: 47,621,191 km (0.08 R)
• M46: 47,742,365 km (0.087 R)
• M47: 48,959,643 km (0.094 R)
• M48: 49,572,097 km (0.063 R)
• M49: 49,940,706 km (0.107 R)
• M50: 54,182,254 km (0.084 R)
• M51: 54,435,374 km (0.098 R)
• M52: 55,196,977 km (0.114 R)
• M53: 56,345,888 km (0.087 R)
• M54: 56,730,654 km (0.099 R)
• M55: 57,631,832 km (0.096 R)
• M56: 57,760,935 km (0.111 R)
• M57: 60,757,081 km (0.056 R)
• M58: 63,270,175 km (0.033 R)
• M59: 64,740,423 km (0.085 R)
• M60: 66,222,041 km (0.055 R)
• M61: 69,081,454 km (0.085 R)
• M62: 70,043,369 km (0.094 R)
• M63: 71,286,826 km (0.095 R)
• M64: 71,702,858 km (0.067 R)
• M65: 71,841,834 km (0.114 R)
• M66: 73,375,362 km (0.065 R)
• M67: 75,483,944 km (0.061 R)
• M68: 75,625,164 km (0.098 R)
• M69: 79,472,672 km (0.058 R)
• M70: 79,760,199 km (0.11 R)
• M71: 80,048,175 km (0.072 R)
• M72: 80,336,301 km (0.1 R)
• M73: 81,637,652 km (0.092 R)
• M74: 83,237,602 km (0.101 R)
• M75: 83,968,238 km (0.108 R)
• M76: 85,141,683 km (0.096 R)
• M77: 85,877,854 km (0.064 R)
• M78: 87,059,977 km (0.091 R)
• M79: 88,247,634 km (0.09 R)
• M80: 88,992,632 km (0.072 R)
• M81: 90,039,069 km (0.048 R)
• M82: 90,789,153 km (0.03 R)
• M83: 92,295,304 km (0.116 R)
• M84: 93,657,841 km (0.072 R)
• M85: 93,809,683 km (0.117 R)
• M86: 97,170,250 km (0.099 R)
• M87: 98,556,274 km (0.073 R)
• M88: 99,484,080 km (0.117 R)
• M89: 102,910,320 km (0.111 R)
• M90: 104,322,973 km (0.102 R)
• M91: 104,952,929 km (0.061 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 17,867 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit