🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.61 AU - 0.81 AU

Year: 215 Days

Day: 36.2 Hours

Environment

Temp: 185 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.42 AU - 1.46 AU

Year: 622 Days

Day: 24.8 Hours

Environment

Temp: -8 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 77,929,680 km

• M1: 207,492 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.89 AU - 2.07 AU

Year: 1003 Days

Day: 39.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 147.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,929,680 km

• M1: 630,705 km (0.113 R)
• M2: 1,106,725 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.9

Radius: 8.6

Gravity: 11.05 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 11.17 AU - 12.55 AU

Year: 14699 Days

Day: 10.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,929,680 km

• M1: 153,936 km (0.112 R)
• M2: 252,372 km (0.094 R)
• M3: 651,648 km (0.096 R)
• M4: 818,600 km (0.104 R)
• M5: 953,238 km (0.109 R)
• M6: 1,219,372 km (0.07 R)
• M7: 1,591,422 km (0.087 R)
• M8: 1,647,521 km (0.091 R)
• M9: 2,868,390 km (0.088 R)
• M10: 3,654,676 km (0.095 R)
• M11: 4,464,300 km (0.118 R)
• M12: 4,584,427 km (0.065 R)
• M13: 5,412,301 km (0.112 R)
• M14: 5,712,993 km (0.107 R)
• M15: 7,249,513 km (0.111 R)
• M16: 8,258,700 km (0.11 R)
• M17: 8,505,387 km (0.052 R)
• M18: 9,158,382 km (0.089 R)
• M19: 9,827,383 km (0.104 R)
• M20: 10,512,242 km (0.106 R)
• M21: 10,833,429 km (0.049 R)
• M22: 12,262,537 km (0.081 R)
• M23: 12,431,284 km (0.102 R)
• M24: 12,884,865 km (0.104 R)
• M25: 13,459,470 km (0.086 R)
• M26: 13,517,514 km (0.034 R)
• M27: 13,749,989 km (0.073 R)
• M28: 14,042,603 km (0.104 R)
• M29: 14,455,642 km (0.108 R)
• M30: 15,354,127 km (0.11 R)
• M31: 16,085,960 km (0.118 R)
• M32: 17,837,302 km (0.058 R)
• M33: 17,900,881 km (0.102 R)
• M34: 19,255,191 km (0.113 R)
• M35: 19,320,565 km (0.096 R)
• M36: 19,714,007 km (0.099 R)
• M37: 19,779,830 km (0.096 R)
• M38: 20,242,686 km (0.061 R)
• M39: 20,375,679 km (0.112 R)
• M40: 20,776,152 km (0.034 R)
• M41: 21,993,131 km (0.088 R)
• M42: 22,266,596 km (0.102 R)
• M43: 22,403,927 km (0.068 R)
• M44: 22,817,116 km (0.057 R)
• M45: 23,372,274 km (0.048 R)
• M46: 23,441,837 km (0.103 R)
• M47: 24,283,624 km (0.082 R)
• M48: 25,135,135 km (0.045 R)
• M49: 26,940,482 km (0.057 R)
• M50: 29,086,613 km (0.073 R)
• M51: 29,236,660 km (0.074 R)
• M52: 29,839,240 km (0.103 R)
• M53: 30,598,449 km (0.116 R)
• M54: 31,594,771 km (0.051 R)
• M55: 31,826,199 km (0.103 R)
• M56: 31,980,734 km (0.088 R)
• M57: 33,304,974 km (0.115 R)
• M58: 33,697,818 km (0.116 R)
• M59: 38,448,298 km (0.109 R)
• M60: 39,191,201 km (0.084 R)
• M61: 39,855,416 km (0.088 R)
• M62: 40,523,520 km (0.109 R)
• M63: 41,026,917 km (0.042 R)
• M64: 41,955,321 km (0.102 R)
• M65: 42,124,816 km (0.083 R)
• M66: 42,379,581 km (0.068 R)
• M67: 43,918,793 km (0.113 R)
• M68: 44,004,812 km (0.063 R)
• M69: 44,263,317 km (0.077 R)
• M70: 44,349,635 km (0.095 R)
• M71: 44,608,739 km (0.045 R)
• M72: 45,041,824 km (0.071 R)
• M73: 48,023,160 km (0.045 R)
• M74: 49,090,541 km (0.094 R)
• M75: 49,716,908 km (0.1 R)
• M76: 50,886,913 km (0.03 R)
• M77: 51,158,283 km (0.106 R)
• M78: 52,796,230 km (0.105 R)
• M79: 56,778,077 km (0.071 R)
• M80: 56,871,875 km (0.074 R)
• M81: 58,095,286 km (0.041 R)
• M82: 58,378,923 km (0.119 R)
• M83: 58,568,165 km (0.114 R)
• M84: 60,568,139 km (0.102 R)
• M85: 61,239,684 km (0.055 R)
• M86: 61,335,875 km (0.074 R)
• M87: 61,528,258 km (0.109 R)
• M88: 61,720,940 km (0.106 R)
• M89: 64,928,468 km (0.112 R)
• M90: 65,124,591 km (0.09 R)
• M91: 65,714,156 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.8

Radius: 6.4

Gravity: 17.26 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 12.71 AU - 16.81 AU

Year: 20408 Days

Day: 23.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,929,680 km

• M1: 99,333 km (0.044 R)
• M2: 525,238 km (0.092 R)
• M3: 725,849 km (0.107 R)
• M4: 898,335 km (0.097 R)
• M5: 1,083,687 km (0.111 R)
• M6: 1,195,287 km (0.073 R)
• M7: 1,281,455 km (0.086 R)
• M8: 1,399,638 km (0.066 R)
• M9: 2,431,414 km (0.09 R)
• M10: 3,195,111 km (0.061 R)
• M11: 3,437,909 km (0.083 R)
• M12: 4,113,941 km (0.105 R)
• M13: 4,876,292 km (0.101 R)
• M14: 4,922,518 km (0.095 R)
• M15: 5,015,418 km (0.105 R)
• M16: 5,926,020 km (0.027 R)
• M17: 6,224,019 km (0.101 R)
• M18: 7,949,182 km (0.109 R)
• M19: 8,222,647 km (0.052 R)
• M20: 9,005,044 km (0.094 R)
• M21: 9,405,069 km (0.081 R)
• M22: 9,520,408 km (0.068 R)
• M23: 10,163,231 km (0.119 R)
• M24: 10,222,471 km (0.102 R)
• M25: 10,281,712 km (0.081 R)
• M26: 10,880,552 km (0.107 R)
• M27: 11,184,236 km (0.076 R)
• M28: 11,614,031 km (0.103 R)
• M29: 12,111,892 km (0.088 R)
• M30: 12,426,497 km (0.111 R)
• M31: 12,616,636 km (0.096 R)
• M32: 13,386,765 km (0.114 R)
• M33: 17,388,060 km (0.051 R)
• M34: 17,529,729 km (0.112 R)
• M35: 18,387,822 km (0.099 R)
• M36: 19,479,588 km (0.118 R)
• M37: 21,421,218 km (0.114 R)
• M38: 24,051,747 km (0.106 R)
• M39: 24,924,352 km (0.102 R)
• M40: 26,049,926 km (0.06 R)
• M41: 28,935,370 km (0.081 R)
• M42: 29,440,113 km (0.113 R)
• M43: 29,524,636 km (0.092 R)
• M44: 29,693,681 km (0.056 R)
• M45: 29,778,354 km (0.078 R)
• M46: 30,373,155 km (0.075 R)
• M47: 30,458,426 km (0.115 R)
• M48: 31,401,939 km (0.085 R)
• M49: 33,229,577 km (0.079 R)
• M50: 33,669,843 km (0.12 R)
• M51: 34,023,493 km (0.066 R)
• M52: 36,170,671 km (0.119 R)
• M53: 38,730,590 km (0.092 R)
• M54: 39,286,645 km (0.047 R)
• M55: 40,313,036 km (0.102 R)
• M56: 40,782,624 km (0.117 R)
• M57: 43,252,784 km (0.102 R)
• M58: 45,673,427 km (0.075 R)
• M59: 46,064,775 km (0.091 R)
• M60: 46,752,327 km (0.101 R)
• M61: 47,641,387 km (0.072 R)
• M62: 48,038,270 km (0.065 R)
• M63: 48,535,982 km (0.117 R)
• M64: 51,151,252 km (0.099 R)
• M65: 52,885,839 km (0.109 R)
• M66: 53,296,785 km (0.076 R)
• M67: 53,811,850 km (0.056 R)
• M68: 54,225,189 km (0.1 R)
• M69: 55,784,597 km (0.076 R)
• M70: 56,098,154 km (0.114 R)
• M71: 56,412,459 km (0.112 R)
• M72: 57,147,883 km (0.11 R)
• M73: 57,358,666 km (0.107 R)
• M74: 58,416,024 km (0.084 R)
• M75: 60,014,178 km (0.052 R)
• M76: 60,657,598 km (0.078 R)
• M77: 61,626,843 km (0.106 R)
• M78: 62,275,798 km (0.052 R)
• M79: 66,217,104 km (0.088 R)
• M80: 66,438,359 km (0.097 R)
• M81: 66,770,915 km (0.096 R)
• M82: 67,103,770 km (0.103 R)
• M83: 67,771,426 km (0.036 R)
• M84: 69,787,556 km (0.037 R)
• M85: 70,689,931 km (0.116 R)
• M86: 71,255,859 km (0.074 R)
• M87: 71,823,284 km (0.038 R)
• M88: 73,305,649 km (0.093 R)
• M89: 73,993,201 km (0.118 R)
• M90: 74,452,766 km (0.039 R)
• M91: 76,881,039 km (0.086 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 554 - 12,677 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit