🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.84 AU - 3.4 AU

Year: 2065 Days

Day: 38.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.95 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.5

Radius: 14.8

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.28 AU - 5.28 AU

Year: 3916 Days

Day: 9.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 60,271,170 km

• M1: 184,753 km (0.092 R)
• M2: 290,818 km (0.047 R)
• M3: 664,215 km (0.106 R)
• M4: 919,728 km (0.063 R)
• M5: 1,244,654 km (0.088 R)
• M6: 1,390,213 km (0.053 R)
• M7: 1,659,639 km (0.073 R)
• M8: 1,835,267 km (0.099 R)
• M9: 2,017,327 km (0.112 R)
• M10: 2,191,010 km (0.1 R)
• M11: 2,522,519 km (0.097 R)
• M12: 2,662,992 km (0.109 R)
• M13: 2,935,559 km (0.082 R)
• M14: 3,033,994 km (0.108 R)
• M15: 3,353,386 km (0.092 R)
• M16: 3,508,519 km (0.094 R)
• M17: 3,772,410 km (0.12 R)
• M18: 3,934,125 km (0.091 R)
• M19: 4,043,032 km (0.045 R)
• M20: 4,245,737 km (0.05 R)
• M21: 4,508,431 km (0.114 R)
• M22: 4,641,872 km (0.106 R)
• M23: 5,030,528 km (0.082 R)
• M24: 5,149,308 km (0.071 R)
• M25: 5,592,567 km (0.072 R)
• M26: 5,881,141 km (0.036 R)
• M27: 6,174,652 km (0.051 R)
• M28: 6,451,707 km (0.102 R)
• M29: 6,667,577 km (0.068 R)
• M30: 7,173,218 km (0.051 R)
• M31: 7,307,108 km (0.09 R)
• M32: 7,851,495 km (0.038 R)
• M33: 8,105,362 km (0.106 R)
• M34: 8,385,409 km (0.05 R)
• M35: 8,835,549 km (0.098 R)
• M36: 8,955,377 km (0.118 R)
• M37: 9,099,739 km (0.092 R)
• M38: 9,342,237 km (0.104 R)
• M39: 9,611,514 km (0.114 R)
• M40: 9,784,150 km (0.063 R)
• M41: 10,182,678 km (0.039 R)
• M42: 10,765,063 km (0.094 R)
• M43: 11,280,278 km (0.102 R)
• M44: 11,514,847 km (0.066 R)
• M45: 12,068,359 km (0.062 R)
• M46: 12,228,130 km (0.08 R)
• M47: 12,711,630 km (0.08 R)
• M48: 13,559,102 km (0.084 R)
• M49: 13,975,732 km (0.053 R)
• M50: 14,199,680 km (0.116 R)
• M51: 14,340,302 km (0.073 R)
• M52: 14,453,099 km (0.113 R)
• M53: 14,964,425 km (0.06 R)
• M54: 15,222,182 km (0.049 R)
• M55: 15,366,095 km (0.1 R)
• M56: 15,713,312 km (0.083 R)
• M57: 15,975,557 km (0.086 R)
• M58: 17,458,221 km (0.09 R)
• M59: 17,941,871 km (0.118 R)
• M60: 18,063,494 km (0.051 R)
• M61: 18,215,934 km (0.048 R)
• M62: 19,015,535 km (0.048 R)
• M63: 19,201,635 km (0.061 R)
• M64: 20,744,438 km (0.119 R)
• M65: 21,546,881 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.9

Radius: 10.7

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.79 AU - 11.73 AU

Year: 11426 Days

Day: 6 Hours

Environment

Temp: -176 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 60,271,170 km

• M1: 152,291 km (0.043 R)
• M2: 224,397 km (0.098 R)
• M3: 635,941 km (0.063 R)
• M4: 996,621 km (0.091 R)
• M5: 1,761,515 km (0.101 R)
• M6: 1,846,487 km (0.055 R)
• M7: 2,020,768 km (0.083 R)
• M8: 2,795,835 km (0.105 R)
• M9: 2,996,894 km (0.079 R)
• M10: 3,099,069 km (0.059 R)
• M11: 3,176,561 km (0.11 R)
• M12: 3,709,878 km (0.084 R)
• M13: 3,792,306 km (0.116 R)
• M14: 3,875,333 km (0.064 R)
• M15: 3,987,082 km (0.094 R)
• M16: 4,299,742 km (0.091 R)
• M17: 5,162,323 km (0.117 R)
• M18: 5,285,592 km (0.084 R)
• M19: 5,787,942 km (0.048 R)
• M20: 6,142,339 km (0.12 R)
• M21: 6,570,338 km (0.093 R)
• M22: 7,385,796 km (0.1 R)
• M23: 7,559,629 km (0.049 R)
• M24: 7,770,263 km (0.108 R)
• M25: 8,704,801 km (0.091 R)
• M26: 8,851,706 km (0.09 R)
• M27: 9,260,108 km (0.114 R)
• M28: 9,447,704 km (0.095 R)
• M29: 10,210,952 km (0.102 R)
• M30: 10,521,817 km (0.047 R)
• M31: 11,113,177 km (0.114 R)
• M32: 11,192,763 km (0.063 R)
• M33: 11,312,741 km (0.093 R)
• M34: 12,081,674 km (0.103 R)
• M35: 13,414,740 km (0.091 R)
• M36: 13,712,590 km (0.089 R)
• M37: 14,185,020 km (0.097 R)
• M38: 15,411,573 km (0.091 R)
• M39: 15,678,754 km (0.053 R)
• M40: 16,444,396 km (0.067 R)
• M41: 17,176,080 km (0.109 R)
• M42: 17,360,683 km (0.114 R)
• M43: 17,778,361 km (0.117 R)
• M44: 17,871,560 km (0.116 R)
• M45: 18,813,428 km (0.071 R)
• M46: 19,674,663 km (0.06 R)
• M47: 20,013,203 km (0.036 R)
• M48: 20,110,292 km (0.027 R)
• M49: 21,089,410 km (0.048 R)
• M50: 21,535,062 km (0.063 R)
• M51: 23,964,233 km (0.083 R)
• M52: 24,845,214 km (0.058 R)
• M53: 25,054,053 km (0.114 R)
• M54: 25,631,351 km (0.112 R)
• M55: 27,281,864 km (0.115 R)
• M56: 27,659,300 km (0.08 R)
• M57: 28,201,443 km (0.073 R)
• M58: 28,856,681 km (0.085 R)
• M59: 29,186,245 km (0.077 R)
• M60: 29,406,603 km (0.107 R)
• M61: 30,460,969 km (0.048 R)
• M62: 30,908,566 km (0.088 R)
• M63: 31,302,158 km (0.09 R)
• M64: 31,867,039 km (0.086 R)
• M65: 32,207,674 km (0.119 R)
• M66: 33,007,125 km (0.099 R)
• M67: 33,409,393 km (0.049 R)
• M68: 34,102,630 km (0.085 R)
• M69: 34,276,612 km (0.12 R)
• M70: 34,451,043 km (0.118 R)
• M71: 35,620,899 km (0.113 R)
• M72: 35,974,398 km (0.114 R)
• M73: 36,447,427 km (0.095 R)
• M74: 37,340,227 km (0.036 R)
• M75: 37,819,239 km (0.104 R)
• M76: 39,147,220 km (0.06 R)
• M77: 39,329,430 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.1

Radius: 10.7

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 10.21 AU - 10.25 AU

Year: 12261 Days

Day: 9.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 60,271,170 km

• M1: 143,016 km (0.067 R)
• M2: 220,058 km (0.105 R)
• M3: 368,160 km (0.115 R)
• M4: 545,434 km (0.104 R)
• M5: 695,032 km (0.115 R)
• M6: 828,473 km (0.067 R)
• M7: 1,087,876 km (0.119 R)
• M8: 1,245,402 km (0.046 R)
• M9: 1,783,805 km (0.087 R)
• M10: 2,761,577 km (0.117 R)
• M11: 3,406,792 km (0.03 R)
• M12: 3,588,404 km (0.037 R)
• M13: 3,853,342 km (0.08 R)
• M14: 4,124,862 km (0.064 R)
• M15: 4,715,325 km (0.116 R)
• M16: 5,094,256 km (0.11 R)
• M17: 5,392,405 km (0.12 R)
• M18: 5,574,166 km (0.116 R)
• M19: 6,512,893 km (0.112 R)
• M20: 6,967,670 km (0.077 R)
• M21: 7,500,089 km (0.115 R)
• M22: 7,737,202 km (0.083 R)
• M23: 8,149,494 km (0.097 R)
• M24: 8,674,881 km (0.058 R)
• M25: 8,959,566 km (0.081 R)
• M26: 9,758,419 km (0.098 R)
• M27: 10,579,861 km (0.102 R)
• M28: 11,618,369 km (0.074 R)
• M29: 11,814,193 km (0.106 R)
• M30: 11,892,881 km (0.092 R)
• M31: 12,129,994 km (0.103 R)
• M32: 12,850,457 km (0.087 R)
• M33: 13,461,415 km (0.074 R)
• M34: 13,584,833 km (0.11 R)
• M35: 14,207,160 km (0.077 R)
• M36: 14,458,784 km (0.082 R)
• M37: 15,008,855 km (0.082 R)
• M38: 15,308,051 km (0.09 R)
• M39: 15,393,770 km (0.108 R)
• M40: 16,217,008 km (0.038 R)
• M41: 16,304,522 km (0.116 R)
• M42: 16,744,340 km (0.105 R)
• M43: 18,451,102 km (0.107 R)
• M44: 18,588,283 km (0.099 R)
• M45: 19,047,698 km (0.086 R)
• M46: 19,371,578 km (0.089 R)
• M47: 19,884,100 km (0.115 R)
• M48: 20,922,609 km (0.04 R)
• M49: 21,688,998 km (0.101 R)
• M50: 21,930,449 km (0.1 R)
• M51: 22,611,120 km (0.102 R)
• M52: 25,098,035 km (0.078 R)
• M53: 26,014,471 km (0.092 R)
• M54: 26,683,174 km (0.054 R)
• M55: 27,357,411 km (0.07 R)
• M56: 27,722,879 km (0.06 R)
• M57: 27,879,957 km (0.051 R)
• M58: 28,195,159 km (0.117 R)
• M59: 28,722,941 km (0.105 R)
• M60: 29,200,756 km (0.12 R)
• M61: 29,520,746 km (0.102 R)
• M62: 29,841,933 km (0.12 R)
• M63: 30,218,022 km (0.059 R)
• M64: 31,192,652 km (0.09 R)
• M65: 31,738,535 km (0.107 R)
• M66: 31,848,040 km (0.111 R)
• M67: 32,287,409 km (0.115 R)
• M68: 33,339,232 km (0.087 R)
• M69: 34,909,710 km (0.085 R)
• M70: 35,192,600 km (0.105 R)
• M71: 35,362,693 km (0.109 R)
• M72: 35,646,929 km (0.11 R)
• M73: 35,760,773 km (0.113 R)
• M74: 35,988,909 km (0.075 R)
• M75: 36,103,202 km (0.08 R)
• M76: 37,021,583 km (0.098 R)
• M77: 37,599,480 km (0.105 R)
• M78: 37,773,462 km (0.053 R)
• M79: 38,471,935 km (0.116 R)
• M80: 38,998,519 km (0.067 R)

Asteroid Belt

Center: 14.18 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163

Radius: 4.5

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 14.46 AU - 21.78 AU

Year: 28905 Days

Day: 23 Hours

Environment

Temp: -206 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 60,271,170 km

• M1: 145,260 km (0.047 R)
• M2: 353,350 km (0.061 R)
• M3: 384,616 km (0.119 R)
• M4: 450,290 km (0.115 R)
• M5: 749,485 km (0.11 R)
• M6: 1,219,372 km (0.105 R)
• M7: 1,847,085 km (0.116 R)
• M8: 2,075,521 km (0.094 R)
• M9: 2,163,484 km (0.046 R)
• M10: 2,590,437 km (0.052 R)
• M11: 2,878,413 km (0.111 R)
• M12: 3,484,434 km (0.079 R)
• M13: 4,055,149 km (0.094 R)
• M14: 4,886,315 km (0.066 R)
• M15: 4,925,360 km (0.102 R)
• M16: 6,269,497 km (0.052 R)
• M17: 6,311,983 km (0.056 R)
• M18: 6,354,469 km (0.117 R)
• M19: 6,611,478 km (0.06 R)
• M20: 8,410,243 km (0.11 R)
• M21: 8,787,080 km (0.056 R)
• M22: 9,753,033 km (0.085 R)
• M23: 10,099,053 km (0.087 R)
• M24: 10,499,527 km (0.11 R)
• M25: 10,803,210 km (0.045 R)
• M26: 11,471,015 km (0.088 R)
• M27: 11,836,184 km (0.099 R)
• M28: 12,417,521 km (0.116 R)
• M29: 12,470,927 km (0.045 R)
• M30: 12,792,413 km (0.117 R)
• M31: 12,954,278 km (0.073 R)
• M32: 13,116,741 km (0.104 R)
• M33: 14,891,271 km (0.082 R)
• M34: 14,947,819 km (0.115 R)
• M35: 16,387,549 km (0.072 R)
• M36: 17,810,674 km (0.117 R)
• M37: 19,520,278 km (0.116 R)
• M38: 19,582,212 km (0.045 R)
• M39: 20,836,291 km (0.03 R)
• M40: 21,601,185 km (0.093 R)
• M41: 21,793,867 km (0.109 R)
• M42: 22,700,430 km (0.114 R)
• M43: 23,817,776 km (0.044 R)
• M44: 24,283,026 km (0.1 R)
• M45: 25,222,500 km (0.096 R)
• M46: 25,832,710 km (0.084 R)
• M47: 26,037,210 km (0.099 R)
• M48: 26,791,632 km (0.091 R)
• M49: 27,622,798 km (0.087 R)
• M50: 28,602,963 km (0.118 R)
• M51: 28,744,034 km (0.047 R)
• M52: 29,951,588 km (0.062 R)
• M53: 31,684,380 km (0.077 R)
• M54: 32,269,158 km (0.096 R)
• M55: 32,710,173 km (0.041 R)
• M56: 32,931,278 km (0.067 R)
• M57: 35,246,156 km (0.1 R)
• M58: 35,700,185 km (0.111 R)
• M59: 35,852,027 km (0.09 R)
• M60: 36,004,019 km (0.058 R)
• M61: 36,767,267 km (0.117 R)
• M62: 39,637,153 km (0.072 R)
• M63: 41,936,322 km (0.108 R)
• M64: 43,223,313 km (0.061 R)
• M65: 44,441,488 km (0.05 R)
• M66: 44,686,530 km (0.079 R)
• M67: 45,835,740 km (0.09 R)
• M68: 48,498,882 km (0.119 R)
• M69: 50,103,768 km (0.119 R)
• M70: 50,443,804 km (0.091 R)
• M71: 52,069,633 km (0.095 R)
• M72: 52,845,747 km (0.09 R)
• M73: 53,451,918 km (0.104 R)
• M74: 53,538,834 km (0.094 R)
• M75: 53,973,416 km (0.081 R)
• M76: 55,811,974 km (0.051 R)
• M77: 56,252,689 km (0.042 R)
• M78: 56,871,725 km (0.064 R)
• M79: 57,137,710 km (0.102 R)
• M80: 58,473,769 km (0.078 R)
• M81: 59,460,067 km (0.116 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: 551 - 16,081 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit