🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.75 AU - 1.19 AU

Year: 414 Days

Day: 46.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1 AU - 1.42 AU

Year: 577 Days

Day: 15.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.8

Radius: 14.5

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.98 AU - 6.12 AU

Year: 6451 Days

Day: 10.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 79,010,248 km

• M1: 183,407 km (0.05 R)
• M2: 322,533 km (0.102 R)
• M3: 621,729 km (0.067 R)
• M4: 712,235 km (0.079 R)
• M5: 853,755 km (0.115 R)
• M6: 947,703 km (0.117 R)
• M7: 1,231,340 km (0.094 R)
• M8: 1,372,710 km (0.111 R)
• M9: 1,578,258 km (0.094 R)
• M10: 2,020,469 km (0.045 R)
• M11: 3,018,436 km (0.057 R)
• M12: 3,168,034 km (0.083 R)
• M13: 3,443,743 km (0.102 R)
• M14: 3,584,515 km (0.109 R)
• M15: 3,727,381 km (0.108 R)
• M16: 4,018,797 km (0.105 R)
• M17: 4,301,088 km (0.096 R)
• M18: 4,487,188 km (0.053 R)
• M19: 4,607,016 km (0.094 R)
• M20: 4,990,884 km (0.028 R)
• M21: 5,115,200 km (0.077 R)
• M22: 5,240,563 km (0.047 R)
• M23: 5,330,771 km (0.114 R)
• M24: 5,752,487 km (0.09 R)
• M25: 5,864,237 km (0.117 R)
• M26: 6,090,129 km (0.064 R)
• M27: 6,415,056 km (0.078 R)
• M28: 6,686,875 km (0.117 R)
• M29: 6,883,447 km (0.049 R)
• M30: 7,464,485 km (0.101 R)
• M31: 7,874,383 km (0.111 R)
• M32: 8,040,437 km (0.093 R)
• M33: 8,375,985 km (0.112 R)
• M34: 8,759,105 km (0.102 R)
• M35: 9,213,434 km (0.065 R)
• M36: 9,564,839 km (0.065 R)
• M37: 9,786,693 km (0.115 R)
• M38: 10,100,100 km (0.055 R)
• M39: 10,190,308 km (0.085 R)
• M40: 10,326,143 km (0.118 R)
• M41: 11,270,105 km (0.115 R)
• M42: 11,669,681 km (0.081 R)
• M43: 11,883,008 km (0.094 R)
• M44: 12,169,637 km (0.088 R)
• M45: 12,337,935 km (0.057 R)
• M46: 12,579,535 km (0.11 R)
• M47: 13,215,326 km (0.086 R)
• M48: 13,987,102 km (0.117 R)
• M49: 14,391,166 km (0.029 R)
• M50: 14,543,755 km (0.109 R)
• M51: 15,081,859 km (0.092 R)
• M52: 15,366,394 km (0.093 R)
• M53: 16,019,538 km (0.079 R)
• M54: 16,389,344 km (0.114 R)
• M55: 16,601,923 km (0.101 R)
• M56: 17,029,773 km (0.097 R)
• M57: 17,164,261 km (0.116 R)
• M58: 17,299,049 km (0.086 R)
• M59: 18,033,275 km (0.079 R)
• M60: 18,170,457 km (0.101 R)
• M61: 18,307,787 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.2

Radius: 6.8

Gravity: 20.31 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 8.02 AU - 13 AU

Year: 14769 Days

Day: 15.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,010,248 km

• M1: 90,806 km (0.106 R)
• M2: 699,669 km (0.102 R)
• M3: 832,662 km (0.113 R)
• M4: 1,254,079 km (0.097 R)
• M5: 1,616,106 km (0.046 R)
• M6: 2,009,399 km (0.105 R)
• M7: 2,498,733 km (0.04 R)
• M8: 3,280,382 km (0.108 R)
• M9: 4,091,801 km (0.113 R)
• M10: 4,253,067 km (0.097 R)
• M11: 4,707,546 km (0.076 R)
• M12: 6,486,863 km (0.072 R)
• M13: 6,580,661 km (0.108 R)
• M14: 6,960,939 km (0.093 R)
• M15: 7,202,240 km (0.115 R)
• M16: 7,544,520 km (0.108 R)
• M17: 7,643,404 km (0.112 R)
• M18: 7,892,335 km (0.087 R)
• M19: 8,758,357 km (0.074 R)
• M20: 8,966,597 km (0.104 R)
• M21: 9,547,486 km (0.102 R)
• M22: 9,815,565 km (0.099 R)
• M23: 10,194,945 km (0.12 R)
• M24: 10,359,054 km (0.114 R)
• M25: 10,745,316 km (0.094 R)
• M26: 10,800,966 km (0.09 R)
• M27: 11,249,012 km (0.075 R)
• M28: 11,874,929 km (0.111 R)
• M29: 11,989,970 km (0.031 R)
• M30: 13,518,711 km (0.036 R)
• M31: 13,819,702 km (0.075 R)
• M32: 13,880,139 km (0.05 R)
• M33: 14,183,823 km (0.089 R)
• M34: 14,551,086 km (0.083 R)
• M35: 14,797,623 km (0.085 R)
• M36: 16,433,924 km (0.108 R)
• M37: 18,792,335 km (0.095 R)
• M38: 19,263,119 km (0.051 R)
• M39: 20,216,207 km (0.067 R)
• M40: 20,353,688 km (0.116 R)
• M41: 23,238,384 km (0.095 R)
• M42: 23,598,765 km (0.095 R)
• M43: 23,671,021 km (0.078 R)
• M44: 23,888,536 km (0.111 R)
• M45: 23,961,091 km (0.106 R)
• M46: 24,106,500 km (0.076 R)
• M47: 25,354,595 km (0.03 R)
• M48: 25,651,248 km (0.097 R)
• M49: 26,098,545 km (0.113 R)
• M50: 29,067,614 km (0.07 R)
• M51: 29,611,851 km (0.101 R)
• M52: 30,316,457 km (0.061 R)
• M53: 31,026,449 km (0.057 R)
• M54: 31,264,309 km (0.082 R)
• M55: 31,423,332 km (0.104 R)
• M56: 32,061,816 km (0.05 R)
• M57: 32,785,121 km (0.115 R)
• M58: 34,166,209 km (0.101 R)
• M59: 36,649,384 km (0.078 R)
• M60: 37,997,261 km (0.089 R)
• M61: 38,082,083 km (0.086 R)
• M62: 38,251,727 km (0.06 R)
• M63: 38,506,941 km (0.103 R)
• M64: 38,762,603 km (0.045 R)
• M65: 39,018,865 km (0.053 R)
• M66: 40,049,444 km (0.104 R)
• M67: 40,308,398 km (0.098 R)
• M68: 40,654,717 km (0.1 R)
• M69: 41,262,982 km (0.103 R)
• M70: 42,137,232 km (0.079 R)
• M71: 43,017,616 km (0.043 R)
• M72: 47,509,441 km (0.111 R)
• M73: 47,875,208 km (0.07 R)
• M74: 53,947,984 km (0.087 R)
• M75: 55,191,442 km (0.085 R)
• M76: 57,901,257 km (0.08 R)
• M77: 57,998,795 km (0.059 R)
• M78: 58,389,695 km (0.114 R)
• M79: 58,585,518 km (0.088 R)
• M80: 58,879,478 km (0.058 R)
• M81: 61,846,901 km (0.12 R)
• M82: 62,046,465 km (0.092 R)
• M83: 62,846,813 km (0.061 R)
• M84: 64,053,769 km (0.109 R)
• M85: 64,660,239 km (0.103 R)
• M86: 64,862,645 km (0.061 R)
• M87: 65,065,499 km (0.1 R)
• M88: 65,471,658 km (0.076 R)
• M89: 65,674,961 km (0.107 R)
• M90: 67,104,518 km (0.049 R)
• M91: 67,412,241 km (0.077 R)
• M92: 67,720,263 km (0.09 R)
• M93: 68,028,884 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.8

Radius: 6.2

Gravity: 13.7 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 11.2 AU - 17.96 AU

Year: 24132 Days

Day: 15.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,010,248 km

• M1: 180,864 km (0.112 R)
• M2: 267,780 km (0.087 R)
• M3: 446,998 km (0.116 R)
• M4: 1,325,288 km (0.096 R)
• M5: 1,633,908 km (0.1 R)
• M6: 1,796,670 km (0.04 R)
• M7: 2,686,329 km (0.042 R)
• M8: 3,649,590 km (0.1 R)
• M9: 4,079,684 km (0.097 R)
• M10: 5,463,913 km (0.071 R)
• M11: 5,512,382 km (0.104 R)
• M12: 6,717,692 km (0.101 R)
• M13: 7,137,165 km (0.114 R)
• M14: 7,190,122 km (0.063 R)
• M15: 7,296,487 km (0.109 R)
• M16: 7,891,288 km (0.045 R)
• M17: 9,184,262 km (0.106 R)
• M18: 9,242,007 km (0.093 R)
• M19: 10,003,011 km (0.09 R)
• M20: 10,241,171 km (0.085 R)
• M21: 10,360,999 km (0.085 R)
• M22: 10,723,325 km (0.063 R)
• M23: 11,274,444 km (0.104 R)
• M24: 11,460,094 km (0.089 R)
• M25: 12,340,328 km (0.096 R)
• M26: 13,047,178 km (0.112 R)
• M27: 14,701,731 km (0.095 R)
• M28: 15,245,070 km (0.113 R)
• M29: 16,843,224 km (0.11 R)
• M30: 17,411,547 km (0.066 R)
• M31: 17,986,152 km (0.075 R)
• M32: 18,203,219 km (0.096 R)
• M33: 20,799,340 km (0.032 R)
• M34: 22,333,915 km (0.085 R)
• M35: 22,645,078 km (0.117 R)
• M36: 24,063,565 km (0.088 R)
• M37: 25,105,814 km (0.053 R)
• M38: 26,408,662 km (0.074 R)
• M39: 26,490,791 km (0.12 R)
• M40: 28,488,072 km (0.095 R)
• M41: 28,572,296 km (0.106 R)
• M42: 29,931,692 km (0.094 R)
• M43: 30,189,000 km (0.105 R)
• M44: 30,446,907 km (0.096 R)
• M45: 30,533,075 km (0.096 R)
• M46: 30,792,029 km (0.103 R)
• M47: 31,225,264 km (0.058 R)
• M48: 32,185,383 km (0.109 R)
• M49: 32,625,052 km (0.098 R)
• M50: 32,713,314 km (0.117 R)
• M51: 32,889,840 km (0.053 R)
• M52: 33,777,404 km (0.082 R)
• M53: 33,866,564 km (0.093 R)
• M54: 35,123,486 km (0.088 R)
• M55: 35,939,542 km (0.113 R)
• M56: 38,332,061 km (0.032 R)
• M57: 39,172,053 km (0.119 R)
• M58: 39,359,649 km (0.097 R)
• M59: 41,346,308 km (0.095 R)
• M60: 42,111,801 km (0.11 R)
• M61: 45,712,173 km (0.04 R)
• M62: 45,810,907 km (0.106 R)
• M63: 46,404,362 km (0.09 R)
• M64: 46,702,062 km (0.072 R)
• M65: 47,499,119 km (0.048 R)
• M66: 47,698,982 km (0.107 R)
• M67: 48,300,515 km (0.048 R)
• M68: 50,425,553 km (0.096 R)
• M69: 50,936,130 km (0.035 R)
• M70: 51,550,828 km (0.095 R)
• M71: 52,065,145 km (0.06 R)
• M72: 52,374,514 km (0.114 R)
• M73: 53,098,717 km (0.1 R)
• M74: 53,306,209 km (0.061 R)
• M75: 54,661,566 km (0.116 R)
• M76: 54,871,153 km (0.088 R)
• M77: 56,875,016 km (0.11 R)
• M78: 57,725,929 km (0.072 R)
• M79: 58,581,030 km (0.095 R)
• M80: 59,010,226 km (0.096 R)
• M81: 59,548,031 km (0.108 R)
• M82: 60,628,726 km (0.091 R)
• M83: 61,824,761 km (0.109 R)
• M84: 66,910,640 km (0.115 R)
• M85: 67,583,830 km (0.119 R)
• M86: 68,033,820 km (0.112 R)
• M87: 70,983,292 km (0.088 R)
• M88: 71,326,320 km (0.044 R)
• M89: 71,555,205 km (0.08 R)
• M90: 72,819,008 km (0.114 R)
• M91: 74,437,956 km (0.056 R)
• M92: 75,251,918 km (0.095 R)
• M93: 78,655,269 km (0.08 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 14,463 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit