🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.43 AU - 0.67 AU

Year: 268 Days

Day: 25.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.52 AU - 0.64 AU

Year: 290 Days

Day: 40.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,164,355 km

• M1: 518,207 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.2

Radius: 11.6

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.68 AU - 0.76 AU

Year: 401 Days

Day: 12 Hours

Environment

Temp: -147 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 78,164,355 km

• M1: 145,110 km (0.093 R)
• M2: 234,420 km (0.117 R)
• M3: 320,588 km (0.057 R)
• M4: 399,426 km (0.113 R)
• M5: 478,564 km (0.102 R)
• M6: 564,433 km (0.099 R)
• M7: 663,467 km (0.059 R)
• M8: 740,360 km (0.062 R)
• M9: 847,023 km (0.116 R)
• M10: 935,735 km (0.049 R)
• M11: 1,226,254 km (0.103 R)
• M12: 1,387,071 km (0.047 R)
• M13: 1,531,284 km (0.12 R)
• M14: 1,607,878 km (0.117 R)
• M15: 1,735,036 km (0.067 R)
• M16: 1,916,947 km (0.112 R)
• M17: 2,126,683 km (0.107 R)
• M18: 2,366,040 km (0.092 R)
• M19: 2,706,973 km (0.107 R)
• M20: 2,895,317 km (0.037 R)
• M21: 2,973,108 km (0.106 R)
• M22: 3,045,513 km (0.111 R)
• M23: 3,192,119 km (0.045 R)
• M24: 3,322,569 km (0.096 R)
• M25: 3,499,094 km (0.09 R)
• M26: 3,627,150 km (0.068 R)
• M27: 3,737,104 km (0.102 R)
• M28: 3,835,241 km (0.084 R)
• M29: 4,067,417 km (0.111 R)
• M30: 4,263,390 km (0.092 R)
• M31: 4,338,637 km (0.092 R)
• M32: 4,421,066 km (0.096 R)
• M33: 4,525,036 km (0.097 R)
• M34: 4,601,780 km (0.086 R)
• M35: 4,685,854 km (0.067 R)
• M36: 4,813,162 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775

Radius: 11.7

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.7 AU - 0.74 AU

Year: 401 Days

Day: 6.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 78,164,355 km

• M1: 162,912 km (0.087 R)
• M2: 239,955 km (0.112 R)
• M3: 342,280 km (0.048 R)
• M4: 441,164 km (0.055 R)
• M5: 545,284 km (0.079 R)
• M6: 636,689 km (0.09 R)
• M7: 812,017 km (0.074 R)
• M8: 999,613 km (0.077 R)
• M9: 1,115,701 km (0.096 R)
• M10: 1,326,634 km (0.057 R)
• M11: 1,408,464 km (0.103 R)
• M12: 1,481,617 km (0.066 R)
• M13: 1,572,274 km (0.077 R)
• M14: 1,736,981 km (0.11 R)
• M15: 1,873,115 km (0.066 R)
• M16: 1,960,031 km (0.099 R)
• M17: 2,036,476 km (0.057 R)
• M18: 2,113,968 km (0.099 R)
• M19: 2,415,258 km (0.106 R)
• M20: 2,503,820 km (0.072 R)
• M21: 2,651,921 km (0.094 R)
• M22: 2,842,958 km (0.046 R)
• M23: 2,957,101 km (0.066 R)
• M24: 3,031,750 km (0.079 R)
• M25: 3,127,643 km (0.116 R)
• M26: 3,280,681 km (0.084 R)
• M27: 3,372,235 km (0.069 R)
• M28: 3,464,537 km (0.114 R)
• M29: 3,565,067 km (0.055 R)
• M30: 3,666,644 km (0.098 R)
• M31: 3,791,109 km (0.082 R)
• M32: 3,894,781 km (0.081 R)
• M33: 4,067,267 km (0.113 R)
• M34: 4,158,222 km (0.051 R)
• M35: 4,349,857 km (0.086 R)
• M36: 4,505,439 km (0.091 R)
• M37: 4,631,251 km (0.082 R)
• M38: 4,798,053 km (0.118 R)
• M39: 4,886,315 km (0.062 R)
• M40: 4,983,105 km (0.077 R)
• M41: 5,302,347 km (0.028 R)
• M42: 5,502,210 km (0.098 R)
• M43: 5,603,039 km (0.08 R)
• M44: 5,764,006 km (0.097 R)
• M45: 5,840,750 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.8

Radius: 12.2

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.73 AU - 1.17 AU

Year: 607 Days

Day: 8.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 78,164,355 km

• M1: 156,180 km (0.117 R)
• M2: 246,687 km (0.101 R)
• M3: 327,470 km (0.069 R)
• M4: 407,056 km (0.092 R)
• M5: 485,295 km (0.058 R)
• M6: 605,123 km (0.105 R)
• M7: 723,754 km (0.044 R)
• M8: 874,100 km (0.086 R)
• M9: 1,025,793 km (0.093 R)
• M10: 1,110,315 km (0.089 R)
• M11: 1,223,411 km (0.117 R)
• M12: 1,406,370 km (0.116 R)
• M13: 1,484,310 km (0.096 R)
• M14: 1,715,888 km (0.098 R)
• M15: 1,811,780 km (0.067 R)
• M16: 1,996,832 km (0.079 R)
• M17: 2,136,557 km (0.109 R)
• M18: 2,240,378 km (0.047 R)
• M19: 2,365,890 km (0.113 R)
• M20: 2,507,410 km (0.103 R)
• M21: 2,735,696 km (0.068 R)
• M22: 2,827,400 km (0.104 R)
• M23: 3,014,247 km (0.096 R)
• M24: 3,153,374 km (0.113 R)
• M25: 3,287,264 km (0.1 R)
• M26: 3,422,949 km (0.079 R)
• M27: 3,560,729 km (0.063 R)
• M28: 3,637,921 km (0.111 R)
• M29: 3,755,056 km (0.114 R)
• M30: 4,081,329 km (0.109 R)
• M31: 4,194,874 km (0.103 R)
• M32: 4,575,600 km (0.107 R)
• M33: 4,872,851 km (0.089 R)
• M34: 5,002,254 km (0.118 R)
• M35: 5,089,020 km (0.031 R)
• M36: 5,290,828 km (0.107 R)
• M37: 5,459,574 km (0.092 R)
• M38: 5,549,034 km (0.062 R)
• M39: 5,684,270 km (0.118 R)
• M40: 5,875,307 km (0.084 R)
• M41: 6,114,963 km (0.065 R)
• M42: 6,235,987 km (0.091 R)
• M43: 6,320,211 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 28.6

Radius: 3.4

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 8.75 AU - 10.43 AU

Year: 19482 Days

Day: 19.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 78,164,355 km

• M1: 80,633 km (0.086 R)
• M2: 367,263 km (0.079 R)
• M3: 639,232 km (0.115 R)
• M4: 706,850 km (0.079 R)
• M5: 987,047 km (0.112 R)
• M6: 1,242,111 km (0.112 R)
• M7: 1,341,145 km (0.062 R)
• M8: 1,487,003 km (0.093 R)
• M9: 2,605,995 km (0.112 R)
• M10: 2,732,704 km (0.076 R)
• M11: 2,861,658 km (0.083 R)
• M12: 3,838,083 km (0.028 R)
• M13: 3,899,717 km (0.044 R)
• M14: 4,951,540 km (0.109 R)
• M15: 5,018,560 km (0.028 R)
• M16: 5,153,647 km (0.109 R)
• M17: 5,221,714 km (0.063 R)
• M18: 5,589,425 km (0.114 R)
• M19: 6,132,466 km (0.075 R)
• M20: 6,422,386 km (0.069 R)
• M21: 6,965,576 km (0.091 R)
• M22: 7,369,790 km (0.068 R)
• M23: 7,652,081 km (0.046 R)
• M24: 8,095,339 km (0.086 R)
• M25: 8,466,641 km (0.094 R)
• M26: 8,897,633 km (0.106 R)
• M27: 8,979,163 km (0.12 R)
• M28: 9,198,025 km (0.065 R)
• M29: 9,335,805 km (0.074 R)
• M30: 9,921,480 km (0.05 R)
• M31: 10,490,251 km (0.109 R)
• M32: 10,547,697 km (0.079 R)
• M33: 10,894,615 km (0.03 R)
• M34: 10,981,980 km (0.097 R)
• M35: 11,245,272 km (0.113 R)
• M36: 11,422,097 km (0.104 R)
• M37: 11,540,429 km (0.101 R)
• M38: 12,108,003 km (0.113 R)
• M39: 13,177,179 km (0.115 R)
• M40: 13,239,262 km (0.076 R)
• M41: 13,550,725 km (0.098 R)
• M42: 14,117,401 km (0.108 R)
• M43: 15,111,479 km (0.108 R)
• M44: 16,594,144 km (0.099 R)
• M45: 16,795,353 km (0.063 R)
• M46: 16,862,522 km (0.117 R)
• M47: 17,166,206 km (0.098 R)
• M48: 17,471,685 km (0.03 R)
• M49: 17,778,959 km (0.094 R)
• M50: 18,191,400 km (0.038 R)
• M51: 18,225,957 km (0.05 R)
• M52: 18,711,552 km (0.114 R)
• M53: 18,955,845 km (0.092 R)
• M54: 19,377,113 km (0.092 R)
• M55: 19,518,333 km (0.111 R)
• M56: 19,553,638 km (0.041 R)
• M57: 19,837,126 km (0.089 R)
• M58: 20,336,335 km (0.114 R)
• M59: 20,767,625 km (0.102 R)
• M60: 21,020,595 km (0.082 R)
• M61: 21,602,681 km (0.089 R)
• M62: 22,042,648 km (0.083 R)
• M63: 22,300,704 km (0.091 R)
• M64: 22,522,707 km (0.055 R)
• M65: 22,968,808 km (0.084 R)
• M66: 23,155,506 km (0.054 R)
• M67: 23,605,796 km (0.115 R)
• M68: 24,324,614 km (0.032 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 538.9

Radius: 4.2

Gravity: 30.55 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 10.73 AU - 10.99 AU

Year: 23478 Days

Day: 24.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,164,355 km

• M1: 240,853 km (0.085 R)
• M2: 273,166 km (0.049 R)
• M3: 342,729 km (0.072 R)
• M4: 1,059,751 km (0.115 R)
• M5: 1,229,096 km (0.076 R)
• M6: 1,753,885 km (0.114 R)
• M7: 2,126,235 km (0.105 R)
• M8: 2,747,963 km (0.066 R)
• M9: 3,713,468 km (0.073 R)
• M10: 3,969,879 km (0.065 R)
• M11: 4,100,178 km (0.088 R)
• M12: 4,772,920 km (0.043 R)
• M13: 4,865,072 km (0.095 R)
• M14: 5,004,647 km (0.048 R)
• M15: 5,098,295 km (0.111 R)
• M16: 5,624,282 km (0.104 R)
• M17: 6,267,702 km (0.082 R)
• M18: 6,623,745 km (0.057 R)
• M19: 6,726,818 km (0.059 R)
• M20: 6,830,190 km (0.027 R)
• M21: 9,179,026 km (0.113 R)
• M22: 9,640,984 km (0.087 R)
• M23: 10,229,203 km (0.079 R)
• M24: 10,768,504 km (0.095 R)
• M25: 12,314,149 km (0.12 R)
• M26: 13,080,389 km (0.098 R)
• M27: 13,796,215 km (0.052 R)
• M28: 14,994,793 km (0.043 R)
• M29: 15,062,411 km (0.094 R)
• M30: 16,087,905 km (0.103 R)
• M31: 17,277,208 km (0.079 R)
• M32: 18,061,699 km (0.063 R)
• M33: 18,277,569 km (0.087 R)
• M34: 19,076,870 km (0.108 R)
• M35: 19,813,191 km (0.039 R)
• M36: 20,483,838 km (0.054 R)
• M37: 21,313,657 km (0.078 R)
• M38: 22,077,504 km (0.097 R)
• M39: 22,154,397 km (0.064 R)
• M40: 23,161,790 km (0.084 R)
• M41: 23,789,203 km (0.118 R)
• M42: 24,184,141 km (0.113 R)
• M43: 24,980,600 km (0.104 R)
• M44: 25,140,969 km (0.071 R)
• M45: 26,028,683 km (0.041 R)
• M46: 26,680,780 km (0.098 R)
• M47: 27,420,841 km (0.032 R)
• M48: 27,586,296 km (0.079 R)
• M49: 28,585,460 km (0.109 R)
• M50: 28,921,008 km (0.074 R)
• M51: 29,258,052 km (0.074 R)
• M52: 30,021,001 km (0.083 R)
• M53: 32,000,331 km (0.108 R)
• M54: 33,402,063 km (0.105 R)
• M55: 33,578,588 km (0.081 R)
• M56: 35,002,611 km (0.063 R)
• M57: 35,631,819 km (0.037 R)
• M58: 36,174,112 km (0.069 R)
• M59: 36,992,561 km (0.036 R)
• M60: 39,764,760 km (0.084 R)
• M61: 40,609,389 km (0.108 R)
• M62: 40,703,636 km (0.118 R)
• M63: 41,175,767 km (0.12 R)
• M64: 42,220,857 km (0.054 R)
• M65: 43,178,433 km (0.113 R)
• M66: 44,434,008 km (0.097 R)
• M67: 44,920,052 km (0.03 R)
• M68: 45,212,665 km (0.117 R)
• M69: 47,277,864 km (0.039 R)
• M70: 47,774,080 km (0.054 R)
• M71: 47,873,563 km (0.065 R)
• M72: 48,072,677 km (0.111 R)
• M73: 49,072,290 km (0.074 R)
• M74: 49,373,580 km (0.12 R)
• M75: 49,776,298 km (0.099 R)
• M76: 50,078,934 km (0.078 R)
• M77: 50,179,913 km (0.12 R)
• M78: 51,295,763 km (0.108 R)
• M79: 52,522,316 km (0.092 R)
• M80: 56,154,403 km (0.095 R)
• M81: 57,312,590 km (0.068 R)
• M82: 61,914,968 km (0.083 R)
• M83: 63,329,566 km (0.103 R)
• M84: 63,876,496 km (0.075 R)
• M85: 64,095,656 km (0.116 R)
• M86: 64,534,876 km (0.099 R)
• M87: 65,968,921 km (0.106 R)
• M88: 69,093,422 km (0.046 R)
• M89: 69,656,359 km (0.099 R)
• M90: 69,769,156 km (0.044 R)
• M91: 69,994,899 km (0.057 R)
• M92: 71,809,521 km (0.051 R)
• M93: 75,832,806 km (0.089 R)
• M94: 76,064,833 km (0.044 R)
• M95: 76,762,557 km (0.101 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 11,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit