🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.03 AU - 1.21 AU

Year: 435 Days

Day: 18.8 Hours

Environment

Temp: 14 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 97,849,541 km

• M1: 462,108 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.06 AU - 1.54 AU

Year: 544 Days

Day: 29.1 Hours

Environment

Temp: -9 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.49 AU - 3.93 AU

Year: 2623 Days

Day: 34.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 55.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.19 AU - 4.41 AU

Year: 3273 Days

Day: 47.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,849,541 km

• M1: 147,952 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.3

Radius: 12.8

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.93 AU - 11.35 AU

Year: 11853 Days

Day: 11.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 97,849,541 km

• M1: 229,932 km (0.05 R)
• M2: 327,919 km (0.11 R)
• M3: 594,203 km (0.073 R)
• M4: 771,027 km (0.081 R)
• M5: 1,018,462 km (0.06 R)
• M6: 1,198,429 km (0.088 R)
• M7: 1,737,878 km (0.073 R)
• M8: 2,045,751 km (0.032 R)
• M9: 2,137,155 km (0.057 R)
• M10: 2,419,446 km (0.038 R)
• M11: 2,664,039 km (0.115 R)
• M12: 2,814,834 km (0.07 R)
• M13: 3,020,381 km (0.099 R)
• M14: 3,611,293 km (0.116 R)
• M15: 3,694,768 km (0.051 R)
• M16: 3,835,241 km (0.083 R)
• M17: 4,034,954 km (0.064 R)
• M18: 4,121,571 km (0.103 R)
• M19: 4,355,692 km (0.095 R)
• M20: 5,209,895 km (0.113 R)
• M21: 5,304,441 km (0.063 R)
• M22: 5,786,146 km (0.086 R)
• M23: 5,982,868 km (0.095 R)
• M24: 6,248,553 km (0.086 R)
• M25: 7,491,861 km (0.051 R)
• M26: 7,742,438 km (0.089 R)
• M27: 8,772,270 km (0.089 R)
• M28: 8,998,611 km (0.068 R)
• M29: 9,150,603 km (0.1 R)
• M30: 9,572,917 km (0.084 R)
• M31: 10,396,902 km (0.079 R)
• M32: 10,636,558 km (0.112 R)
• M33: 11,040,024 km (0.092 R)
• M34: 11,284,616 km (0.097 R)
• M35: 11,903,652 km (0.069 R)
• M36: 12,533,908 km (0.111 R)
• M37: 12,917,327 km (0.038 R)
• M38: 13,088,916 km (0.084 R)
• M39: 13,826,882 km (0.106 R)
• M40: 14,311,430 km (0.045 R)
• M41: 15,252,251 km (0.118 R)
• M42: 15,661,700 km (0.034 R)
• M43: 16,213,118 km (0.034 R)
• M44: 16,491,220 km (0.103 R)
• M45: 16,677,470 km (0.045 R)
• M46: 18,097,004 km (0.05 R)
• M47: 18,869,827 km (0.1 R)
• M48: 19,358,264 km (0.07 R)
• M49: 19,456,549 km (0.115 R)
• M50: 20,647,947 km (0.074 R)
• M51: 22,118,943 km (0.103 R)
• M52: 22,324,490 km (0.056 R)
• M53: 22,582,247 km (0.063 R)
• M54: 22,892,962 km (0.085 R)
• M55: 24,308,756 km (0.117 R)
• M56: 24,520,886 km (0.113 R)
• M57: 24,946,941 km (0.091 R)
• M58: 25,752,675 km (0.085 R)
• M59: 26,131,457 km (0.077 R)
• M60: 27,279,321 km (0.074 R)
• M61: 28,053,640 km (0.086 R)
• M62: 28,164,791 km (0.105 R)
• M63: 28,891,238 km (0.111 R)
• M64: 29,003,586 km (0.103 R)
• M65: 29,397,777 km (0.111 R)
• M66: 29,850,460 km (0.1 R)
• M67: 30,248,540 km (0.117 R)
• M68: 30,591,119 km (0.109 R)
• M69: 30,820,153 km (0.096 R)
• M70: 31,049,786 km (0.098 R)
• M71: 31,337,762 km (0.073 R)
• M72: 32,556,536 km (0.064 R)
• M73: 33,318,737 km (0.119 R)
• M74: 33,968,441 km (0.107 R)
• M75: 34,860,941 km (0.06 R)
• M76: 35,220,126 km (0.114 R)
• M77: 35,580,507 km (0.045 R)
• M78: 37,707,340 km (0.089 R)
• M79: 40,376,166 km (0.104 R)
• M80: 40,564,659 km (0.053 R)
• M81: 42,019,200 km (0.072 R)
• M82: 42,784,991 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332.9

Radius: 6.1

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 14.21 AU - 19.75 AU

Year: 25685 Days

Day: 20.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 97,849,541 km

• M1: 82,129 km (0.112 R)
• M2: 232,325 km (0.094 R)
• M3: 371,900 km (0.061 R)
• M4: 795,262 km (0.04 R)
• M5: 1,062,145 km (0.098 R)
• M6: 1,218,923 km (0.11 R)
• M7: 1,703,471 km (0.108 R)
• M8: 2,342,104 km (0.045 R)
• M9: 3,084,409 km (0.041 R)
• M10: 3,233,708 km (0.09 R)
• M11: 3,774,354 km (0.102 R)
• M12: 4,014,608 km (0.109 R)
• M13: 4,594,450 km (0.104 R)
• M14: 4,851,010 km (0.06 R)
• M15: 5,557,860 km (0.104 R)
• M16: 5,877,102 km (0.069 R)
• M17: 5,969,404 km (0.104 R)
• M18: 6,485,816 km (0.117 R)
• M19: 6,677,151 km (0.034 R)
• M20: 6,918,902 km (0.083 R)
• M21: 7,411,079 km (0.08 R)
• M22: 7,762,334 km (0.098 R)
• M23: 7,863,762 km (0.087 R)
• M24: 8,170,437 km (0.071 R)
• M25: 8,273,510 km (0.088 R)
• M26: 9,007,437 km (0.067 R)
• M27: 9,707,406 km (0.036 R)
• M28: 10,036,372 km (0.115 R)
• M29: 10,592,726 km (0.117 R)
• M30: 10,761,622 km (0.062 R)
• M31: 11,101,957 km (0.076 R)
• M32: 13,157,282 km (0.084 R)
• M33: 14,383,087 km (0.025 R)
• M34: 15,517,338 km (0.118 R)
• M35: 15,581,217 km (0.1 R)
• M36: 16,484,189 km (0.088 R)
• M37: 17,404,216 km (0.058 R)
• M38: 17,470,488 km (0.096 R)
• M39: 17,803,493 km (0.03 R)
• M40: 18,340,699 km (0.083 R)
• M41: 18,611,321 km (0.095 R)
• M42: 21,531,173 km (0.085 R)
• M43: 21,888,113 km (0.042 R)
• M44: 22,103,385 km (0.109 R)
• M45: 23,189,465 km (0.08 R)
• M46: 23,555,382 km (0.069 R)
• M47: 23,628,834 km (0.086 R)
• M48: 24,367,100 km (0.062 R)
• M49: 25,187,943 km (0.067 R)
• M50: 26,474,335 km (0.073 R)
• M51: 26,627,075 km (0.07 R)
• M52: 28,482,687 km (0.115 R)
• M53: 29,110,399 km (0.032 R)
• M54: 29,347,063 km (0.089 R)
• M55: 30,219,967 km (0.067 R)
• M56: 30,860,096 km (0.102 R)
• M57: 32,235,499 km (0.038 R)
• M58: 33,053,650 km (0.097 R)
• M59: 33,135,928 km (0.077 R)
• M60: 33,630,649 km (0.092 R)
• M61: 35,213,095 km (0.065 R)
• M62: 35,886,584 km (0.115 R)
• M63: 39,056,563 km (0.119 R)
• M64: 41,425,745 km (0.102 R)
• M65: 47,316,909 km (0.07 R)
• M66: 47,780,812 km (0.109 R)
• M67: 48,059,962 km (0.079 R)
• M68: 48,153,011 km (0.076 R)
• M69: 48,619,607 km (0.096 R)
• M70: 49,557,436 km (0.062 R)
• M71: 49,839,877 km (0.119 R)
• M72: 51,260,309 km (0.12 R)
• M73: 52,023,258 km (0.105 R)
• M74: 52,214,594 km (0.078 R)
• M75: 52,406,228 km (0.037 R)
• M76: 52,886,138 km (0.113 R)
• M77: 53,464,035 km (0.119 R)
• M78: 53,560,526 km (0.081 R)
• M79: 56,974,798 km (0.076 R)
• M80: 57,073,383 km (0.112 R)
• M81: 58,459,557 km (0.118 R)
• M82: 59,057,051 km (0.115 R)
• M83: 61,063,008 km (0.077 R)
• M84: 62,887,504 km (0.061 R)
• M85: 63,295,308 km (0.089 R)
• M86: 64,729,802 km (0.077 R)
• M87: 64,832,725 km (0.117 R)
• M88: 65,038,572 km (0.065 R)
• M89: 65,657,608 km (0.027 R)
• M90: 66,278,589 km (0.066 R)
• M91: 67,422,115 km (0.118 R)
• M92: 70,045,164 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 854.3

Radius: 4.6

Gravity: 40.37 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 15.21 AU - 19.13 AU

Year: 26117 Days

Day: 24.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,849,541 km

• M1: 127,158 km (0.067 R)
• M2: 236,813 km (0.103 R)
• M3: 376,388 km (0.105 R)
• M4: 643,420 km (0.057 R)
• M5: 839,543 km (0.108 R)
• M6: 1,053,618 km (0.062 R)
• M7: 1,085,632 km (0.073 R)
• M8: 1,423,125 km (0.119 R)
• M9: 1,530,536 km (0.069 R)
• M10: 2,146,729 km (0.06 R)
• M11: 2,523,566 km (0.079 R)
• M12: 2,653,717 km (0.116 R)
• M13: 2,741,680 km (0.118 R)
• M14: 2,875,570 km (0.099 R)
• M15: 3,011,555 km (0.117 R)
• M16: 3,384,502 km (0.056 R)
• M17: 3,821,328 km (0.078 R)
• M18: 3,920,811 km (0.086 R)
• M19: 4,907,857 km (0.055 R)
• M20: 6,731,156 km (0.09 R)
• M21: 7,093,931 km (0.081 R)
• M22: 7,712,817 km (0.071 R)
• M23: 7,838,629 km (0.104 R)
• M24: 8,284,431 km (0.071 R)
• M25: 8,608,011 km (0.081 R)
• M26: 9,267,289 km (0.082 R)
• M27: 9,401,029 km (0.105 R)
• M28: 9,670,605 km (0.056 R)
• M29: 10,286,200 km (0.081 R)
• M30: 12,872,598 km (0.116 R)
• M31: 15,171,767 km (0.085 R)
• M32: 16,206,536 km (0.107 R)
• M33: 17,593,757 km (0.116 R)
• M34: 18,427,466 km (0.05 R)
• M35: 18,595,763 km (0.104 R)
• M36: 20,393,182 km (0.057 R)
• M37: 20,567,314 km (0.079 R)
• M38: 21,710,690 km (0.107 R)
• M39: 22,694,147 km (0.099 R)
• M40: 25,168,944 km (0.101 R)
• M41: 25,636,587 km (0.072 R)
• M42: 26,201,469 km (0.074 R)
• M43: 28,307,807 km (0.117 R)
• M44: 30,567,183 km (0.112 R)
• M45: 30,866,080 km (0.12 R)
• M46: 31,567,395 km (0.08 R)
• M47: 33,908,452 km (0.105 R)
• M48: 36,304,860 km (0.093 R)
• M49: 36,515,793 km (0.093 R)
• M50: 37,576,592 km (0.076 R)
• M51: 38,110,806 km (0.087 R)
• M52: 39,294,873 km (0.055 R)
• M53: 39,511,490 km (0.096 R)
• M54: 39,837,015 km (0.108 R)
• M55: 40,490,908 km (0.091 R)
• M56: 42,030,569 km (0.067 R)
• M57: 42,362,975 km (0.083 R)
• M58: 42,807,431 km (0.113 R)
• M59: 43,141,932 km (0.099 R)
• M60: 44,488,163 km (0.11 R)
• M61: 45,393,379 km (0.1 R)
• M62: 46,190,437 km (0.058 R)
• M63: 47,221,914 km (0.115 R)
• M64: 48,376,959 km (0.105 R)
• M65: 48,841,610 km (0.106 R)
• M66: 51,304,889 km (0.103 R)
• M67: 51,423,221 km (0.115 R)
• M68: 52,611,327 km (0.082 R)
• M69: 55,499,464 km (0.08 R)
• M70: 56,229,501 km (0.09 R)
• M71: 58,685,749 km (0.031 R)
• M72: 59,429,400 km (0.099 R)
• M73: 61,427,878 km (0.059 R)
• M74: 62,182,898 km (0.077 R)
• M75: 62,561,680 km (0.059 R)
• M76: 63,956,680 km (0.12 R)
• M77: 64,338,903 km (0.1 R)
• M78: 64,721,873 km (0.105 R)
• M79: 66,519,292 km (0.104 R)
• M80: 67,943,015 km (0.105 R)
• M81: 72,804,945 km (0.105 R)
• M82: 73,337,215 km (0.074 R)
• M83: 75,479,306 km (0.065 R)
• M84: 79,140,415 km (0.119 R)
• M85: 79,277,148 km (0.112 R)
• M86: 80,648,511 km (0.096 R)
• M87: 82,442,938 km (0.057 R)
• M88: 82,858,969 km (0.117 R)
• M89: 86,211,757 km (0.09 R)
• M90: 86,352,379 km (0.112 R)
• M91: 91,180,052 km (0.112 R)
• M92: 93,626,575 km (0.104 R)
• M93: 94,060,559 km (0.05 R)
• M94: 94,495,141 km (0.084 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 19,477 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit