🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.48 AU - 0.7 AU

Year: 166 Days

Day: 39.3 Hours

Environment

Temp: 237 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,431,541 km

• M1: 306,676 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.22 AU - 1.58 AU

Year: 605 Days

Day: 46 Hours

Environment

Temp: -22 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,431,541 km

• M1: 177,124 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.05 AU - 2.93 AU

Year: 1435 Days

Day: 13.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,431,541 km

• M1: 294,708 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.25 AU - 2.83 AU

Year: 1479 Days

Day: 36 Hours

Environment

Temp: -85 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,431,541 km

• M1: 608,115 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.57 AU - 3.15 AU

Year: 1767 Days

Day: 17.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.31 AU - 3.75 AU

Year: 2422 Days

Day: 31.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.1

Radius: 13.6

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.24 AU - 7.18 AU

Year: 5652 Days

Day: 13.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 99,431,541 km

• M1: 170,242 km (0.045 R)
• M2: 376,837 km (0.104 R)
• M3: 612,005 km (0.105 R)
• M4: 944,711 km (0.119 R)
• M5: 1,696,889 km (0.08 R)
• M6: 1,831,377 km (0.096 R)
• M7: 2,405,534 km (0.103 R)
• M8: 2,535,834 km (0.112 R)
• M9: 2,713,257 km (0.105 R)
• M10: 2,918,056 km (0.064 R)
• M11: 3,010,657 km (0.115 R)
• M12: 3,175,215 km (0.082 R)
• M13: 3,318,829 km (0.076 R)
• M14: 3,464,537 km (0.033 R)
• M15: 3,562,823 km (0.038 R)
• M16: 3,737,254 km (0.046 R)
• M17: 4,043,032 km (0.097 R)
• M18: 4,898,133 km (0.109 R)
• M19: 5,008,986 km (0.055 R)
• M20: 5,318,204 km (0.116 R)
• M21: 5,547,089 km (0.075 R)
• M22: 5,633,706 km (0.09 R)
• M23: 5,720,772 km (0.077 R)
• M24: 5,984,962 km (0.102 R)
• M25: 6,073,823 km (0.104 R)
• M26: 6,987,567 km (0.115 R)
• M27: 7,270,157 km (0.068 R)
• M28: 7,620,665 km (0.108 R)
• M29: 8,206,191 km (0.053 R)
• M30: 8,437,918 km (0.109 R)
• M31: 8,840,037 km (0.082 R)
• M32: 9,077,599 km (0.07 R)
• M33: 9,489,741 km (0.109 R)
• M34: 9,663,424 km (0.109 R)
• M35: 10,296,971 km (0.114 R)
• M36: 11,089,690 km (0.079 R)
• M37: 12,353,343 km (0.104 R)
• M38: 12,505,036 km (0.083 R)
• M39: 13,466,950 km (0.116 R)
• M40: 13,662,175 km (0.054 R)
• M41: 13,858,448 km (0.096 R)
• M42: 14,612,570 km (0.052 R)
• M43: 15,339,466 km (0.089 R)
• M44: 16,036,593 km (0.081 R)
• M45: 16,326,812 km (0.1 R)
• M46: 16,786,227 km (0.1 R)
• M47: 16,954,375 km (0.111 R)
• M48: 17,249,981 km (0.054 R)
• M49: 17,547,232 km (0.055 R)
• M50: 17,803,493 km (0.098 R)
• M51: 19,015,385 km (0.046 R)
• M52: 19,675,561 km (0.068 R)
• M53: 20,927,994 km (0.091 R)
• M54: 21,154,336 km (0.093 R)
• M55: 21,976,077 km (0.097 R)
• M56: 22,622,489 km (0.103 R)
• M57: 22,808,290 km (0.037 R)
• M58: 23,275,035 km (0.093 R)
• M59: 24,028,410 km (0.104 R)
• M60: 24,218,100 km (0.061 R)
• M61: 24,885,606 km (0.084 R)
• M62: 26,044,092 km (0.025 R)
• M63: 26,190,099 km (0.097 R)
• M64: 26,580,998 km (0.108 R)
• M65: 26,875,257 km (0.091 R)
• M66: 28,764,679 km (0.118 R)
• M67: 29,016,452 km (0.102 R)
• M68: 29,319,687 km (0.094 R)
• M69: 29,522,242 km (0.111 R)
• M70: 29,725,396 km (0.116 R)
• M71: 30,133,050 km (0.061 R)
• M72: 31,418,994 km (0.118 R)
• M73: 32,199,146 km (0.094 R)
• M74: 32,408,284 km (0.112 R)
• M75: 32,670,230 km (0.108 R)
• M76: 32,985,732 km (0.034 R)
• M77: 33,196,515 km (0.09 R)
• M78: 33,884,666 km (0.116 R)
• M79: 34,257,314 km (0.083 R)
• M80: 34,952,794 km (0.035 R)
• M81: 35,815,077 km (0.116 R)
• M82: 36,194,606 km (0.111 R)
• M83: 36,466,575 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727.4

Radius: 4.9

Gravity: 30.3 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 11.06 AU - 16.9 AU

Year: 19092 Days

Day: 18 Hours

Environment

Temp: -192 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 99,431,541 km

• M1: 73,303 km (0.084 R)
• M2: 147,653 km (0.067 R)
• M3: 242,498 km (0.102 R)
• M4: 323,281 km (0.111 R)
• M5: 978,520 km (0.081 R)
• M6: 1,111,363 km (0.075 R)
• M7: 1,423,873 km (0.067 R)
• M8: 1,483,562 km (0.103 R)
• M9: 2,193,703 km (0.106 R)
• M10: 2,228,111 km (0.097 R)
• M11: 2,474,648 km (0.058 R)
• M12: 2,804,362 km (0.092 R)
• M13: 3,186,883 km (0.088 R)
• M14: 3,304,767 km (0.074 R)
• M15: 3,344,410 km (0.088 R)
• M16: 3,832,548 km (0.092 R)
• M17: 3,874,136 km (0.088 R)
• M18: 4,828,570 km (0.063 R)
• M19: 4,964,106 km (0.098 R)
• M20: 5,009,584 km (0.095 R)
• M21: 5,239,067 km (0.045 R)
• M22: 6,239,727 km (0.05 R)
• M23: 6,938,798 km (0.11 R)
• M24: 7,245,922 km (0.098 R)
• M25: 7,767,720 km (0.094 R)
• M26: 7,926,742 km (0.083 R)
• M27: 8,792,166 km (0.088 R)
• M28: 10,728,411 km (0.077 R)
• M29: 11,623,007 km (0.115 R)
• M30: 12,048,463 km (0.097 R)
• M31: 12,914,934 km (0.098 R)
• M32: 12,977,466 km (0.04 R)
• M33: 13,292,220 km (0.054 R)
• M34: 15,299,374 km (0.099 R)
• M35: 15,498,489 km (0.103 R)
• M36: 16,848,311 km (0.07 R)
• M37: 19,730,463 km (0.114 R)
• M38: 20,092,340 km (0.071 R)
• M39: 21,338,640 km (0.097 R)
• M40: 21,635,592 km (0.097 R)
• M41: 21,710,092 km (0.047 R)
• M42: 22,083,488 km (0.116 R)
• M43: 23,445,427 km (0.096 R)
• M44: 23,598,466 km (0.064 R)
• M45: 24,445,938 km (0.112 R)
• M46: 24,601,071 km (0.078 R)
• M47: 27,288,297 km (0.12 R)
• M48: 27,772,097 km (0.074 R)
• M49: 28,096,126 km (0.043 R)
• M50: 28,503,032 km (0.066 R)
• M51: 28,584,712 km (0.075 R)
• M52: 28,993,863 km (0.109 R)
• M53: 29,240,400 km (0.094 R)
• M54: 29,570,114 km (0.068 R)
• M55: 30,901,235 km (0.09 R)
• M56: 31,574,127 km (0.091 R)
• M57: 32,507,169 km (0.079 R)
• M58: 32,677,710 km (0.108 R)
• M59: 34,835,510 km (0.097 R)
• M60: 36,505,920 km (0.051 R)
• M61: 37,216,958 km (0.078 R)
• M62: 39,105,332 km (0.075 R)
• M63: 41,578,634 km (0.097 R)
• M64: 41,856,437 km (0.078 R)
• M65: 42,042,088 km (0.116 R)
• M66: 44,007,505 km (0.061 R)
• M67: 44,859,016 km (0.108 R)
• M68: 45,715,913 km (0.043 R)
• M69: 46,002,841 km (0.106 R)
• M70: 46,290,219 km (0.104 R)
• M71: 46,963,260 km (0.106 R)
• M72: 47,446,012 km (0.116 R)
• M73: 48,903,843 km (0.11 R)
• M74: 49,491,164 km (0.092 R)
• M75: 50,376,485 km (0.112 R)
• M76: 50,672,688 km (0.102 R)
• M77: 51,764,005 km (0.116 R)
• M78: 52,562,409 km (0.07 R)
• M79: 54,779,299 km (0.116 R)
• M80: 56,001,215 km (0.045 R)
• M81: 56,410,515 km (0.055 R)
• M82: 56,718,238 km (0.072 R)
• M83: 57,335,179 km (0.108 R)
• M84: 58,368,302 km (0.079 R)
• M85: 58,783,287 km (0.055 R)
• M86: 59,616,247 km (0.072 R)
• M87: 63,519,106 km (0.069 R)
• M88: 67,286,130 km (0.04 R)
• M89: 68,703,570 km (0.091 R)
• M90: 69,690,766 km (0.116 R)
• M91: 70,351,391 km (0.109 R)
• M92: 73,126,581 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 835

Radius: 3

Gravity: 92.78 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 15.19 AU - 20.09 AU

Year: 27061 Days

Day: 23.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 99,431,541 km

• M1: 53,706 km (0.085 R)
• M2: 219,909 km (0.087 R)
• M3: 430,243 km (0.044 R)
• M4: 606,320 km (0.117 R)
• M5: 633,098 km (0.065 R)
• M6: 660,475 km (0.067 R)
• M7: 688,150 km (0.048 R)
• M8: 773,571 km (0.115 R)
• M9: 832,512 km (0.081 R)
• M10: 862,432 km (0.092 R)
• M11: 1,182,122 km (0.083 R)
• M12: 1,799,812 km (0.112 R)
• M13: 2,119,802 km (0.029 R)
• M14: 2,328,640 km (0.055 R)
• M15: 2,947,676 km (0.074 R)
• M16: 3,762,835 km (0.03 R)
• M17: 4,858,340 km (0.118 R)
• M18: 4,967,547 km (0.113 R)
• M19: 5,525,248 km (0.066 R)
• M20: 6,759,729 km (0.114 R)
• M21: 7,189,374 km (0.105 R)
• M22: 7,627,846 km (0.084 R)
• M23: 7,946,190 km (0.097 R)
• M24: 8,074,844 km (0.058 R)
• M25: 8,596,043 km (0.119 R)
• M26: 9,330,419 km (0.087 R)
• M27: 9,602,388 km (0.099 R)
• M28: 12,461,652 km (0.042 R)
• M29: 12,911,493 km (0.089 R)
• M30: 13,366,719 km (0.084 R)
• M31: 14,214,939 km (0.077 R)
• M32: 16,451,128 km (0.115 R)
• M33: 16,861,924 km (0.083 R)
• M34: 16,944,352 km (0.064 R)
• M35: 17,027,080 km (0.03 R)
• M36: 17,442,513 km (0.116 R)
• M37: 18,452,897 km (0.081 R)
• M38: 19,916,563 km (0.112 R)
• M39: 21,327,869 km (0.088 R)
• M40: 23,136,657 km (0.08 R)
• M41: 24,059,227 km (0.039 R)
• M42: 24,525,075 km (0.117 R)
• M43: 25,182,258 km (0.073 R)
• M44: 26,131,158 km (0.067 R)
• M45: 26,513,829 km (0.105 R)
• M46: 27,478,885 km (0.12 R)
• M47: 27,965,826 km (0.108 R)
• M48: 28,750,616 km (0.077 R)
• M49: 29,145,704 km (0.065 R)
• M50: 31,350,927 km (0.108 R)
• M51: 34,025,288 km (0.098 R)
• M52: 35,495,236 km (0.079 R)
• M53: 36,451,167 km (0.117 R)
• M54: 38,932,098 km (0.059 R)
• M55: 40,689,873 km (0.098 R)
• M56: 41,133,431 km (0.026 R)
• M57: 43,714,293 km (0.091 R)
• M58: 45,310,801 km (0.118 R)
• M59: 46,116,087 km (0.098 R)
• M60: 49,384,501 km (0.114 R)
• M61: 49,502,683 km (0.108 R)
• M62: 50,094,493 km (0.058 R)
• M63: 50,688,845 km (0.056 R)
• M64: 51,884,282 km (0.107 R)
• M65: 52,606,091 km (0.08 R)
• M66: 52,726,667 km (0.087 R)
• M67: 53,331,192 km (0.109 R)
• M68: 56,141,089 km (0.114 R)
• M69: 60,382,189 km (0.115 R)
• M70: 60,634,710 km (0.096 R)
• M71: 61,521,825 km (0.107 R)
• M72: 63,693,986 km (0.035 R)
• M73: 63,951,295 km (0.071 R)
• M74: 64,724,865 km (0.104 R)
• M75: 65,242,474 km (0.09 R)
• M76: 66,151,281 km (0.075 R)
• M77: 66,281,581 km (0.118 R)
• M78: 69,299,269 km (0.1 R)
• M79: 71,424,905 km (0.108 R)
• M80: 73,436,996 km (0.04 R)
• M81: 74,247,069 km (0.083 R)
• M82: 75,603,772 km (0.084 R)
• M83: 76,694,939 km (0.1 R)
• M84: 77,105,435 km (0.038 R)
• M85: 77,928,672 km (0.107 R)
• M86: 78,754,901 km (0.094 R)
• M87: 81,808,942 km (0.09 R)
• M88: 83,491,170 km (0.103 R)
• M89: 89,323,841 km (0.047 R)
• M90: 99,133,572 km (0.096 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 18,719 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit