🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.6 AU - 0.64 AU

Year: 175 Days

Day: 43.8 Hours

Environment

Temp: 186 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,724,275 km

• M1: 188,643 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.7 AU - 0.8 AU

Year: 233 Days

Day: 42.4 Hours

Environment

Temp: 173 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 38,724,275 km

• M1: 54,454 km (0.112 R)
• M2: 533,466 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.6

Radius: 11.7

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.68 AU - 6.84 AU

Year: 4951 Days

Day: 9.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 38,724,275 km

• M1: 160,070 km (0.105 R)
• M2: 308,770 km (0.119 R)
• M3: 445,502 km (0.099 R)
• M4: 528,978 km (0.12 R)
• M5: 690,544 km (0.092 R)
• M6: 778,208 km (0.118 R)
• M7: 1,022,501 km (0.103 R)
• M8: 1,618,649 km (0.108 R)
• M9: 2,271,045 km (0.097 R)
• M10: 2,810,196 km (0.105 R)
• M11: 3,278,587 km (0.118 R)
• M12: 3,634,779 km (0.047 R)
• M13: 3,817,588 km (0.058 R)
• M14: 4,144,908 km (0.111 R)
• M15: 4,287,924 km (0.101 R)
• M16: 4,408,500 km (0.05 R)
• M17: 4,505,738 km (0.025 R)
• M18: 4,653,092 km (0.113 R)
• M19: 4,727,293 km (0.116 R)
• M20: 4,851,908 km (0.104 R)
• M21: 4,927,155 km (0.094 R)
• M22: 5,807,838 km (0.098 R)
• M23: 5,914,651 km (0.052 R)
• M24: 6,569,441 km (0.084 R)
• M25: 6,708,866 km (0.105 R)
• M26: 6,933,861 km (0.074 R)
• M27: 7,161,400 km (0.093 R)
• M28: 7,507,420 km (0.116 R)
• M29: 7,653,128 km (0.107 R)
• M30: 7,741,091 km (0.118 R)
• M31: 7,917,916 km (0.072 R)
• M32: 8,547,574 km (0.115 R)
• M33: 8,730,382 km (0.115 R)
• M34: 8,883,720 km (0.057 R)
• M35: 9,632,607 km (0.102 R)
• M36: 9,759,316 km (0.083 R)
• M37: 10,014,530 km (0.066 R)
• M38: 10,110,871 km (0.088 R)
• M39: 10,531,690 km (0.118 R)
• M40: 11,558,231 km (0.111 R)
• M41: 11,760,637 km (0.062 R)
• M42: 12,100,523 km (0.116 R)
• M43: 12,999,606 km (0.054 R)
• M44: 13,280,551 km (0.046 R)
• M45: 13,386,317 km (0.05 R)
• M46: 13,527,986 km (0.039 R)
• M47: 14,569,486 km (0.114 R)
• M48: 15,192,113 km (0.108 R)
• M49: 15,525,267 km (0.064 R)
• M50: 16,387,549 km (0.097 R)
• M51: 16,577,090 km (0.109 R)
• M52: 16,767,378 km (0.083 R)
• M53: 17,265,389 km (0.119 R)
• M54: 17,613,055 km (0.115 R)
• M55: 17,729,442 km (0.116 R)
• M56: 17,807,233 km (0.092 R)
• M57: 18,236,878 km (0.078 R)
• M58: 18,354,612 km (0.097 R)
• M59: 19,146,283 km (0.101 R)
• M60: 19,345,847 km (0.092 R)
• M61: 19,868,243 km (0.106 R)
• M62: 20,151,432 km (0.065 R)
• M63: 20,313,895 km (0.047 R)
• M64: 20,844,818 km (0.101 R)
• M65: 21,132,644 km (0.088 R)
• M66: 22,380,739 km (0.072 R)
• M67: 22,886,829 km (0.039 R)
• M68: 24,211,219 km (0.101 R)
• M69: 24,557,089 km (0.085 R)
• M70: 24,643,856 km (0.07 R)
• M71: 24,991,820 km (0.112 R)
• M72: 25,297,449 km (0.046 R)
• M73: 25,560,591 km (0.12 R)
• M74: 25,912,745 km (0.091 R)
• M75: 26,045,288 km (0.096 R)
• M76: 26,133,701 km (0.098 R)
• M77: 26,355,255 km (0.119 R)
• M78: 27,607,389 km (0.082 R)
• M79: 28,195,459 km (0.103 R)
• M80: 28,377,220 km (0.069 R)
• M81: 28,696,163 km (0.118 R)
• M82: 28,787,567 km (0.119 R)
• M83: 29,337,788 km (0.095 R)
• M84: 29,798,849 km (0.04 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.3

Radius: 14.2

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.49 AU - 9.95 AU

Year: 8441 Days

Day: 14.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 38,724,275 km

• M1: 179,667 km (0.069 R)
• M2: 290,519 km (0.109 R)
• M3: 405,261 km (0.079 R)
• M4: 602,580 km (0.116 R)
• M5: 741,856 km (0.106 R)
• M6: 922,570 km (0.087 R)
• M7: 1,041,949 km (0.117 R)
• M8: 1,314,068 km (0.061 R)
• M9: 1,450,501 km (0.11 R)
• M10: 1,794,277 km (0.118 R)
• M11: 2,164,681 km (0.03 R)
• M12: 2,266,258 km (0.067 R)
• M13: 2,798,677 km (0.037 R)
• M14: 2,932,417 km (0.11 R)
• M15: 3,114,179 km (0.099 R)
• M16: 3,229,668 km (0.109 R)
• M17: 3,464,986 km (0.078 R)
• M18: 4,028,072 km (0.089 R)
• M19: 4,385,013 km (0.049 R)
• M20: 4,725,797 km (0.072 R)
• M21: 4,912,794 km (0.085 R)
• M22: 5,184,464 km (0.103 R)
• M23: 5,828,034 km (0.113 R)
• M24: 6,290,890 km (0.099 R)
• M25: 6,825,852 km (0.116 R)
• M26: 7,190,721 km (0.086 R)
• M27: 7,468,524 km (0.111 R)
• M28: 7,655,821 km (0.088 R)
• M29: 8,550,117 km (0.084 R)
• M30: 8,746,090 km (0.104 R)
• M31: 9,209,245 km (0.091 R)
• M32: 9,343,135 km (0.084 R)
• M33: 9,443,964 km (0.068 R)
• M34: 9,919,087 km (0.113 R)
• M35: 10,298,018 km (0.116 R)
• M36: 10,436,995 km (0.039 R)
• M37: 11,499,140 km (0.096 R)
• M38: 12,521,342 km (0.089 R)
• M39: 13,118,686 km (0.05 R)
• M40: 13,763,453 km (0.11 R)
• M41: 13,916,641 km (0.038 R)
• M42: 15,005,265 km (0.101 R)
• M43: 15,519,881 km (0.072 R)
• M44: 15,879,664 km (0.074 R)
• M45: 16,121,115 km (0.083 R)
• M46: 16,566,767 km (0.098 R)
• M47: 16,811,659 km (0.102 R)
• M48: 16,934,479 km (0.096 R)
• M49: 17,928,258 km (0.029 R)
• M50: 18,643,485 km (0.081 R)
• M51: 19,068,792 km (0.11 R)
• M52: 19,411,221 km (0.1 R)
• M53: 19,583,109 km (0.107 R)
• M54: 20,407,094 km (0.107 R)
• M55: 20,933,230 km (0.104 R)
• M56: 21,419,573 km (0.072 R)
• M57: 21,731,035 km (0.073 R)
• M58: 22,133,603 km (0.118 R)
• M59: 22,313,270 km (0.114 R)
• M60: 22,674,250 km (0.109 R)
• M61: 22,855,413 km (0.062 R)
• M62: 23,356,117 km (0.119 R)
• M63: 24,507,722 km (0.075 R)
• M64: 24,693,672 km (0.116 R)
• M65: 25,020,244 km (0.101 R)
• M66: 25,207,540 km (0.102 R)
• M67: 25,348,312 km (0.105 R)
• M68: 26,056,060 km (0.06 R)
• M69: 26,483,760 km (0.083 R)
• M70: 28,608,349 km (0.08 R)
• M71: 28,853,241 km (0.08 R)
• M72: 30,038,355 km (0.076 R)
• M73: 30,536,965 km (0.105 R)
• M74: 31,390,720 km (0.066 R)
• M75: 32,150,527 km (0.076 R)
• M76: 32,711,669 km (0.051 R)
• M77: 33,070,404 km (0.108 R)
• M78: 33,378,875 km (0.079 R)
• M79: 33,481,948 km (0.104 R)
• M80: 34,362,332 km (0.093 R)
• M81: 34,831,321 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 54.1

Radius: 5.1

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 14 AU - 20.66 AU

Year: 25839 Days

Day: 19.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 38,724,275 km

• M1: 69,713 km (0.057 R)
• M2: 189,541 km (0.118 R)
• M3: 225,444 km (0.093 R)
• M4: 372,648 km (0.111 R)
• M5: 408,103 km (0.107 R)
• M6: 495,618 km (0.1 R)
• M7: 689,347 km (0.063 R)
• M8: 954,734 km (0.032 R)
• M9: 1,055,563 km (0.063 R)
• M10: 1,551,480 km (0.115 R)
• M11: 1,610,571 km (0.086 R)
• M12: 1,731,147 km (0.094 R)
• M13: 1,854,714 km (0.107 R)
• M14: 1,981,125 km (0.102 R)
• M15: 2,220,182 km (0.114 R)
• M16: 2,468,514 km (0.118 R)
• M17: 2,749,459 km (0.038 R)
• M18: 2,869,437 km (0.117 R)
• M19: 3,040,427 km (0.071 R)
• M20: 3,239,991 km (0.08 R)
• M21: 3,341,418 km (0.12 R)
• M22: 3,547,265 km (0.066 R)
• M23: 3,757,300 km (0.117 R)
• M24: 3,917,519 km (0.11 R)
• M25: 4,052,756 km (0.105 R)
• M26: 4,107,359 km (0.1 R)
• M27: 4,189,638 km (0.101 R)
• M28: 5,071,069 km (0.049 R)
• M29: 6,352,674 km (0.049 R)
• M30: 6,416,103 km (0.113 R)
• M31: 6,447,818 km (0.051 R)
• M32: 6,768,556 km (0.057 R)
• M33: 6,865,944 km (0.094 R)
• M34: 6,931,019 km (0.056 R)
• M35: 7,094,679 km (0.056 R)
• M36: 7,127,441 km (0.093 R)
• M37: 7,525,970 km (0.083 R)
• M38: 8,623,868 km (0.082 R)
• M39: 8,977,069 km (0.106 R)
• M40: 9,119,636 km (0.048 R)
• M41: 9,624,678 km (0.091 R)
• M42: 10,473,945 km (0.112 R)
• M43: 10,549,043 km (0.078 R)
• M44: 10,661,840 km (0.061 R)
• M45: 12,085,862 km (0.11 R)
• M46: 13,202,461 km (0.11 R)
• M47: 13,732,037 km (0.069 R)
• M48: 14,185,618 km (0.105 R)
• M49: 14,227,057 km (0.112 R)
• M50: 15,065,104 km (0.11 R)
• M51: 16,178,112 km (0.044 R)
• M52: 16,308,262 km (0.055 R)
• M53: 17,851,963 km (0.102 R)
• M54: 18,031,331 km (0.092 R)
• M55: 18,437,190 km (0.1 R)
• M56: 19,120,104 km (0.096 R)
• M57: 19,997,196 km (0.033 R)
• M58: 20,183,446 km (0.037 R)
• M59: 20,370,293 km (0.116 R)
• M60: 21,028,823 km (0.094 R)
• M61: 21,076,096 km (0.094 R)
• M62: 21,694,384 km (0.101 R)
• M63: 21,742,255 km (0.089 R)
• M64: 22,077,803 km (0.068 R)
• M65: 23,094,919 km (0.055 R)
• M66: 23,192,607 km (0.029 R)
• M67: 24,723,741 km (0.109 R)
• M68: 25,577,197 km (0.116 R)
• M69: 25,880,731 km (0.077 R)
• M70: 26,696,039 km (0.045 R)
• M71: 27,467,964 km (0.064 R)
• M72: 28,980,997 km (0.033 R)
• M73: 29,297,397 km (0.083 R)
• M74: 29,880,529 km (0.089 R)
• M75: 30,200,220 km (0.076 R)
• M76: 30,360,439 km (0.1 R)
• M77: 31,004,308 km (0.077 R)
• M78: 31,112,019 km (0.044 R)
• M79: 31,219,879 km (0.111 R)
• M80: 31,544,207 km (0.091 R)
• M81: 31,815,428 km (0.116 R)
• M82: 32,196,304 km (0.105 R)
• M83: 34,346,026 km (0.047 R)
• M84: 34,457,476 km (0.099 R)
• M85: 34,513,276 km (0.071 R)
• M86: 35,691,808 km (0.073 R)
• M87: 36,769,361 km (0.09 R)
• M88: 37,111,941 km (0.107 R)
• M89: 37,283,529 km (0.042 R)
• M90: 37,857,686 km (0.114 R)
• M91: 37,972,876 km (0.091 R)
• M92: 38,376,791 km (0.057 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 18,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit