🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.55 AU - 0.75 AU

Year: 338 Days

Day: 34.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.6

Radius: 10.3

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.04 AU - 1.42 AU

Year: 881 Days

Day: 6 Hours

Environment

Temp: -160 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 37,572,383 km

• M1: 128,355 km (0.04 R)
• M2: 292,613 km (0.113 R)
• M3: 380,128 km (0.085 R)
• M4: 454,478 km (0.12 R)
• M5: 543,938 km (0.11 R)
• M6: 688,300 km (0.068 R)
• M7: 971,788 km (0.07 R)
• M8: 1,133,353 km (0.071 R)
• M9: 1,229,844 km (0.094 R)
• M10: 1,392,756 km (0.109 R)
• M11: 1,496,727 km (0.103 R)
• M12: 1,650,813 km (0.081 R)
• M13: 1,726,359 km (0.054 R)
• M14: 1,817,315 km (0.107 R)
• M15: 1,895,555 km (0.093 R)
• M16: 2,048,144 km (0.118 R)
• M17: 2,420,045 km (0.117 R)
• M18: 2,490,805 km (0.095 R)
• M19: 2,570,091 km (0.072 R)
• M20: 2,634,269 km (0.093 R)
• M21: 2,797,031 km (0.072 R)
• M22: 2,921,198 km (0.094 R)
• M23: 3,192,568 km (0.109 R)
• M24: 3,279,036 km (0.052 R)
• M25: 3,366,251 km (0.072 R)
• M26: 3,436,712 km (0.1 R)
• M27: 3,534,250 km (0.062 R)
• M28: 3,650,786 km (0.06 R)
• M29: 3,732,317 km (0.084 R)
• M30: 3,823,572 km (0.093 R)
• M31: 3,924,850 km (0.108 R)
• M32: 3,999,050 km (0.104 R)
• M33: 4,101,824 km (0.057 R)
• M34: 4,214,920 km (0.043 R)
• M35: 4,560,790 km (0.054 R)
• M36: 4,648,754 km (0.098 R)
• M37: 4,786,533 km (0.065 R)
• M38: 4,865,970 km (0.076 R)
• M39: 5,036,212 km (0.105 R)
• M40: 5,137,191 km (0.106 R)
• M41: 5,259,412 km (0.101 R)
• M42: 5,382,531 km (0.116 R)
• M43: 5,475,581 km (0.1 R)
• M44: 5,884,731 km (0.073 R)
• M45: 5,970,002 km (0.071 R)
• M46: 6,098,507 km (0.071 R)
• M47: 6,173,904 km (0.089 R)
• M48: 6,282,213 km (0.045 R)
• M49: 6,369,279 km (0.067 R)
• M50: 6,633,020 km (0.086 R)
• M51: 7,046,509 km (0.088 R)
• M52: 7,239,340 km (0.108 R)
• M53: 7,365,152 km (0.105 R)
• M54: 7,630,389 km (0.064 R)
• M55: 7,769,964 km (0.034 R)
• M56: 7,840,125 km (0.12 R)
• M57: 7,922,254 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555

Radius: 14.2

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.57 AU - 1.79 AU

Year: 1406 Days

Day: 11.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 37,572,383 km

• M1: 188,493 km (0.056 R)
• M2: 313,707 km (0.103 R)
• M3: 492,775 km (0.058 R)
• M4: 677,678 km (0.064 R)
• M5: 773,720 km (0.086 R)
• M6: 1,040,752 km (0.116 R)
• M7: 1,346,979 km (0.099 R)
• M8: 1,664,875 km (0.071 R)
• M9: 1,846,935 km (0.059 R)
• M10: 1,978,581 km (0.104 R)
• M11: 2,301,563 km (0.104 R)
• M12: 2,392,668 km (0.116 R)
• M13: 2,578,768 km (0.087 R)
• M14: 2,987,619 km (0.114 R)
• M15: 3,143,500 km (0.114 R)
• M16: 3,267,965 km (0.086 R)
• M17: 3,371,038 km (0.082 R)
• M18: 3,557,138 km (0.094 R)
• M19: 3,830,603 km (0.06 R)
• M20: 4,185,449 km (0.043 R)
• M21: 4,449,190 km (0.104 R)
• M22: 4,822,437 km (0.101 R)
• M23: 5,085,879 km (0.052 R)
• M24: 5,558,458 km (0.119 R)
• M25: 5,793,178 km (0.087 R)
• M26: 5,918,690 km (0.069 R)
• M27: 6,016,976 km (0.105 R)
• M28: 6,186,919 km (0.056 R)
• M29: 6,603,848 km (0.052 R)
• M30: 6,823,308 km (0.077 R)
• M31: 6,941,192 km (0.107 R)
• M32: 7,770,861 km (0.084 R)
• M33: 8,268,125 km (0.079 R)
• M34: 8,394,086 km (0.101 R)
• M35: 8,888,058 km (0.088 R)
• M36: 9,539,707 km (0.102 R)
• M37: 9,705,012 km (0.07 R)
• M38: 9,804,644 km (0.07 R)
• M39: 10,156,199 km (0.07 R)
• M40: 10,699,838 km (0.109 R)
• M41: 11,079,069 km (0.12 R)
• M42: 11,568,254 km (0.086 R)
• M43: 11,726,977 km (0.107 R)
• M44: 11,957,657 km (0.049 R)
• M45: 12,064,619 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.4

Radius: 11.6

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.29 AU - 3.67 AU

Year: 3322 Days

Day: 12.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 37,572,383 km

• M1: 158,275 km (0.115 R)
• M2: 239,057 km (0.119 R)
• M3: 357,988 km (0.113 R)
• M4: 569,220 km (0.046 R)
• M5: 696,827 km (0.115 R)
• M6: 913,594 km (0.096 R)
• M7: 1,042,697 km (0.11 R)
• M8: 1,241,812 km (0.07 R)
• M9: 1,359,695 km (0.057 R)
• M10: 1,453,942 km (0.053 R)
• M11: 1,564,644 km (0.107 R)
• M12: 1,929,065 km (0.112 R)
• M13: 2,066,994 km (0.076 R)
• M14: 2,208,214 km (0.117 R)
• M15: 2,434,406 km (0.109 R)
• M16: 2,533,739 km (0.078 R)
• M17: 2,617,514 km (0.11 R)
• M18: 2,719,390 km (0.105 R)
• M19: 2,944,834 km (0.1 R)
• M20: 3,581,971 km (0.096 R)
• M21: 3,868,003 km (0.117 R)
• M22: 4,043,331 km (0.069 R)
• M23: 4,221,353 km (0.112 R)
• M24: 4,980,113 km (0.055 R)
• M25: 5,171,150 km (0.117 R)
• M26: 5,516,721 km (0.059 R)
• M27: 5,626,376 km (0.055 R)
• M28: 6,049,439 km (0.053 R)
• M29: 6,139,796 km (0.094 R)
• M30: 6,367,633 km (0.108 R)
• M31: 6,598,463 km (0.034 R)
• M32: 6,831,985 km (0.115 R)
• M33: 7,068,350 km (0.097 R)
• M34: 7,163,644 km (0.044 R)
• M35: 7,427,833 km (0.089 R)
• M36: 7,646,546 km (0.104 R)
• M37: 7,793,451 km (0.087 R)
• M38: 7,966,087 km (0.103 R)
• M39: 8,090,103 km (0.101 R)
• M40: 8,264,983 km (0.068 R)
• M41: 8,873,846 km (0.072 R)
• M42: 9,366,173 km (0.113 R)
• M43: 9,497,221 km (0.092 R)
• M44: 9,894,104 km (0.059 R)
• M45: 10,027,545 km (0.064 R)
• M46: 10,134,807 km (0.116 R)
• M47: 10,513,140 km (0.108 R)
• M48: 10,951,312 km (0.117 R)
• M49: 11,507,367 km (0.088 R)
• M50: 12,072,548 km (0.049 R)
• M51: 12,473,620 km (0.083 R)
• M52: 12,646,854 km (0.102 R)
• M53: 12,850,008 km (0.089 R)
• M54: 13,025,038 km (0.118 R)
• M55: 13,112,852 km (0.095 R)
• M56: 13,881,934 km (0.106 R)
• M57: 14,061,452 km (0.049 R)
• M58: 14,726,564 km (0.079 R)
• M59: 15,774,497 km (0.11 R)
• M60: 16,275,949 km (0.096 R)
• M61: 16,560,335 km (0.098 R)
• M62: 16,655,629 km (0.096 R)
• M63: 17,134,192 km (0.119 R)
• M64: 17,941,871 km (0.082 R)
• M65: 18,498,076 km (0.067 R)
• M66: 18,894,211 km (0.086 R)
• M67: 19,326,549 km (0.06 R)
• M68: 19,493,650 km (0.109 R)
• M69: 19,694,859 km (0.099 R)
• M70: 20,643,010 km (0.106 R)
• M71: 21,225,843 km (0.113 R)
• M72: 21,536,558 km (0.069 R)
• M73: 21,918,482 km (0.074 R)
• M74: 22,057,907 km (0.086 R)
• M75: 22,232,637 km (0.103 R)
• M76: 23,254,989 km (0.075 R)
• M77: 23,468,465 km (0.108 R)
• M78: 24,040,827 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241

Radius: 11.7

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.74 AU - 5.44 AU

Year: 6349 Days

Day: 8.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 37,572,383 km

• M1: 232,176 km (0.081 R)
• M2: 351,854 km (0.106 R)
• M3: 431,739 km (0.026 R)
• M4: 1,076,955 km (0.06 R)
• M5: 1,204,562 km (0.046 R)
• M6: 1,350,869 km (0.025 R)
• M7: 1,503,459 km (0.115 R)
• M8: 1,780,963 km (0.075 R)
• M9: 1,856,809 km (0.066 R)
• M10: 2,027,650 km (0.081 R)
• M11: 2,302,012 km (0.11 R)
• M12: 2,435,304 km (0.077 R)
• M13: 3,867,105 km (0.108 R)
• M14: 4,046,772 km (0.114 R)
• M15: 4,352,251 km (0.111 R)
• M16: 4,476,567 km (0.101 R)
• M17: 4,602,079 km (0.089 R)
• M18: 4,771,274 km (0.105 R)
• M19: 4,878,087 km (0.116 R)
• M20: 4,964,256 km (0.087 R)
• M21: 5,137,789 km (0.062 R)
• M22: 5,291,426 km (0.111 R)
• M23: 5,625,778 km (0.042 R)
• M24: 5,875,307 km (0.029 R)
• M25: 6,082,350 km (0.096 R)
• M26: 6,646,035 km (0.057 R)
• M27: 6,813,585 km (0.09 R)
• M28: 7,079,869 km (0.12 R)
• M29: 7,374,128 km (0.098 R)
• M30: 7,672,576 km (0.09 R)
• M31: 7,848,503 km (0.06 R)
• M32: 8,800,544 km (0.074 R)
• M33: 8,958,369 km (0.088 R)
• M34: 9,330,419 km (0.11 R)
• M35: 9,491,387 km (0.115 R)
• M36: 9,925,220 km (0.051 R)
• M37: 10,981,381 km (0.112 R)
• M38: 11,695,711 km (0.108 R)
• M39: 11,869,394 km (0.105 R)
• M40: 12,043,975 km (0.09 R)
• M41: 12,277,946 km (0.081 R)
• M42: 12,513,563 km (0.051 R)
• M43: 12,899,675 km (0.095 R)
• M44: 13,561,795 km (0.043 R)
• M45: 13,774,822 km (0.1 R)
• M46: 14,204,318 km (0.117 R)
• M47: 15,709,871 km (0.092 R)
• M48: 16,546,422 km (0.116 R)
• M49: 16,774,110 km (0.094 R)
• M50: 17,101,131 km (0.094 R)
• M51: 17,397,484 km (0.102 R)
• M52: 17,562,790 km (0.083 R)
• M53: 17,662,123 km (0.078 R)
• M54: 17,894,897 km (0.117 R)
• M55: 18,397,097 km (0.083 R)
• M56: 19,005,811 km (0.118 R)
• M57: 19,244,270 km (0.102 R)
• M58: 19,586,849 km (0.041 R)
• M59: 19,724,330 km (0.087 R)
• M60: 19,827,702 km (0.109 R)
• M61: 20,591,399 km (0.113 R)
• M62: 20,696,267 km (0.097 R)
• M63: 20,871,446 km (0.119 R)
• M64: 22,254,778 km (0.072 R)
• M65: 22,867,082 km (0.113 R)
• M66: 22,975,839 km (0.077 R)
• M67: 23,157,152 km (0.094 R)
• M68: 24,108,295 km (0.103 R)
• M69: 24,477,503 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.1

Radius: 12.7

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.17 AU - 5.45 AU

Year: 6811 Days

Day: 11.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 37,572,383 km

• M1: 207,193 km (0.043 R)
• M2: 424,260 km (0.11 R)
• M3: 551,418 km (0.087 R)
• M4: 836,102 km (0.093 R)
• M5: 957,426 km (0.107 R)
• M6: 1,202,019 km (0.08 R)
• M7: 1,394,701 km (0.079 R)
• M8: 1,713,195 km (0.116 R)
• M9: 1,831,377 km (0.045 R)
• M10: 2,181,137 km (0.039 R)
• M11: 2,331,483 km (0.072 R)
• M12: 2,757,388 km (0.11 R)
• M13: 3,015,145 km (0.076 R)
• M14: 3,305,664 km (0.049 R)
• M15: 3,479,347 km (0.114 R)
• M16: 3,758,497 km (0.116 R)
• M17: 3,966,139 km (0.119 R)
• M18: 4,584,427 km (0.051 R)
• M19: 4,667,454 km (0.095 R)
• M20: 4,862,828 km (0.06 R)
• M21: 5,642,084 km (0.096 R)
• M22: 6,772,595 km (0.105 R)
• M23: 7,510,112 km (0.103 R)
• M24: 8,681,164 km (0.115 R)
• M25: 8,922,167 km (0.055 R)
• M26: 9,375,747 km (0.06 R)
• M27: 9,481,513 km (0.11 R)
• M28: 9,587,728 km (0.071 R)
• M29: 9,801,204 km (0.104 R)
• M30: 10,232,943 km (0.098 R)
• M31: 10,818,320 km (0.111 R)
• M32: 11,077,872 km (0.062 R)
• M33: 12,329,109 km (0.117 R)
• M34: 13,109,112 km (0.093 R)
• M35: 13,545,040 km (0.094 R)
• M36: 13,744,753 km (0.088 R)
• M37: 14,227,954 km (0.117 R)
• M38: 14,349,727 km (0.027 R)
• M39: 14,594,170 km (0.118 R)
• M40: 15,252,700 km (0.116 R)
• M41: 15,669,330 km (0.054 R)
• M42: 16,005,327 km (0.074 R)
• M43: 16,301,231 km (0.113 R)
• M44: 16,471,174 km (0.101 R)
• M45: 17,808,131 km (0.114 R)
• M46: 18,600,251 km (0.072 R)
• M47: 19,855,377 km (0.114 R)
• M48: 19,946,183 km (0.087 R)
• M49: 20,401,709 km (0.043 R)
• M50: 21,509,182 km (0.087 R)
• M51: 21,882,578 km (0.116 R)
• M52: 22,117,148 km (0.095 R)
• M53: 24,023,174 km (0.099 R)
• M54: 24,119,964 km (0.072 R)
• M55: 25,536,357 km (0.117 R)
• M56: 25,635,091 km (0.084 R)
• M57: 25,931,893 km (0.064 R)
• M58: 26,478,973 km (0.083 R)
• M59: 27,180,886 km (0.044 R)
• M60: 27,483,522 km (0.103 R)
• M61: 28,245,125 km (0.073 R)
• M62: 28,347,301 km (0.115 R)
• M63: 28,705,438 km (0.075 R)
• M64: 29,323,127 km (0.091 R)
• M65: 29,633,543 km (0.099 R)
• M66: 29,893,095 km (0.045 R)
• M67: 31,307,693 km (0.08 R)
• M68: 31,731,055 km (0.098 R)
• M69: 32,422,945 km (0.102 R)
• M70: 33,012,361 km (0.108 R)
• M71: 33,875,989 km (0.072 R)
• M72: 34,310,571 km (0.088 R)
• M73: 34,473,932 km (0.057 R)
• M74: 34,637,741 km (0.1 R)
• M75: 35,185,270 km (0.099 R)
• M76: 35,956,746 km (0.041 R)
• M77: 36,178,151 km (0.086 R)
• M78: 36,622,307 km (0.103 R)
• M79: 36,733,757 km (0.09 R)
• M80: 36,956,808 km (0.082 R)
• M81: 37,124,357 km (0.098 R)
• M82: 37,404,105 km (0.074 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 15,245 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit