🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.08 AU - 1.66 AU

Year: 598 Days

Day: 14.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.14 AU - 2.34 AU

Year: 1250 Days

Day: 44.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.52 AU - 2.96 AU

Year: 1691 Days

Day: 23 Hours

Environment

Temp: -107 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.7 AU - 3.9 AU

Year: 2235 Days

Day: 25.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,449,363 km

• M1: 65,524 km (0.072 R)

Asteroid Belt

Center: 3.94 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.8

Radius: 8.4

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.18 AU - 4.96 AU

Year: 3642 Days

Day: 11.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 82,449,363 km

• M1: 106,065 km (0.071 R)
• M2: 221,854 km (0.049 R)
• M3: 304,880 km (0.073 R)
• M4: 374,443 km (0.081 R)
• M5: 457,919 km (0.094 R)
• M6: 517,609 km (0.092 R)
• M7: 662,868 km (0.115 R)
• M8: 776,263 km (0.073 R)
• M9: 849,566 km (0.07 R)
• M10: 1,094,159 km (0.096 R)
• M11: 1,219,522 km (0.119 R)
• M12: 1,624,184 km (0.075 R)
• M13: 2,017,477 km (0.11 R)
• M14: 2,146,430 km (0.119 R)
• M15: 2,385,488 km (0.072 R)
• M16: 2,439,792 km (0.093 R)
• M17: 2,647,134 km (0.076 R)
• M18: 2,731,807 km (0.118 R)
• M19: 2,874,822 km (0.066 R)
• M20: 3,005,571 km (0.05 R)
• M21: 3,093,983 km (0.072 R)
• M22: 3,579,877 km (0.095 R)
• M23: 3,847,807 km (0.091 R)
• M24: 3,927,842 km (0.065 R)
• M25: 4,122,169 km (0.091 R)
• M26: 4,220,605 km (0.08 R)
• M27: 4,469,984 km (0.062 R)
• M28: 4,655,935 km (0.104 R)
• M29: 4,775,613 km (0.085 R)
• M30: 4,983,255 km (0.099 R)
• M31: 5,229,194 km (0.105 R)
• M32: 5,407,365 km (0.087 R)
• M33: 5,843,143 km (0.092 R)
• M34: 6,252,443 km (0.104 R)
• M35: 6,384,688 km (0.099 R)
• M36: 6,441,535 km (0.107 R)
• M37: 7,020,478 km (0.114 R)
• M38: 7,079,270 km (0.102 R)
• M39: 7,256,544 km (0.071 R)
• M40: 7,355,877 km (0.072 R)
• M41: 7,475,406 km (0.079 R)
• M42: 7,575,636 km (0.119 R)
• M43: 7,817,985 km (0.106 R)
• M44: 7,980,897 km (0.096 R)
• M45: 8,330,956 km (0.083 R)
• M46: 8,581,083 km (0.046 R)
• M47: 8,707,045 km (0.107 R)
• M48: 8,875,941 km (0.091 R)
• M49: 8,939,670 km (0.096 R)
• M50: 9,389,361 km (0.12 R)
• M51: 9,606,128 km (0.118 R)
• M52: 9,956,337 km (0.084 R)
• M53: 10,066,740 km (0.082 R)
• M54: 10,199,583 km (0.106 R)
• M55: 10,377,754 km (0.118 R)
• M56: 10,986,617 km (0.069 R)
• M57: 11,306,906 km (0.1 R)
• M58: 11,422,097 km (0.095 R)
• M59: 12,144,654 km (0.092 R)
• M60: 12,333,447 km (0.113 R)
• M61: 12,499,500 km (0.104 R)
• M62: 12,761,895 km (0.098 R)
• M63: 12,833,852 km (0.081 R)
• M64: 13,002,149 km (0.074 R)
• M65: 13,195,280 km (0.034 R)
• M66: 13,658,136 km (0.043 R)
• M67: 14,549,291 km (0.074 R)
• M68: 14,724,918 km (0.094 R)
• M69: 14,825,448 km (0.103 R)
• M70: 14,900,995 km (0.054 R)
• M71: 15,715,406 km (0.111 R)
• M72: 15,869,791 km (0.072 R)
• M73: 16,154,027 km (0.043 R)
• M74: 16,439,908 km (0.089 R)
• M75: 16,727,436 km (0.052 R)
• M76: 17,281,097 km (0.104 R)
• M77: 17,334,055 km (0.103 R)
• M78: 17,493,526 km (0.113 R)
• M79: 17,706,853 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.4

Radius: 11.7

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 7.52 AU - 9.96 AU

Year: 9632 Days

Day: 7.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 82,449,363 km

• M1: 153,936 km (0.11 R)
• M2: 250,128 km (0.077 R)
• M3: 400,623 km (0.105 R)
• M4: 574,456 km (0.055 R)
• M5: 1,021,454 km (0.072 R)
• M6: 1,754,783 km (0.038 R)
• M7: 2,374,268 km (0.117 R)
• M8: 2,968,770 km (0.12 R)
• M9: 3,146,941 km (0.047 R)
• M10: 3,390,337 km (0.095 R)
• M11: 3,576,885 km (0.075 R)
• M12: 3,863,066 km (0.107 R)
• M13: 4,190,087 km (0.115 R)
• M14: 4,560,192 km (0.072 R)
• M15: 5,011,229 km (0.065 R)
• M16: 5,332,117 km (0.071 R)
• M17: 5,770,139 km (0.1 R)
• M18: 5,956,239 km (0.108 R)
• M19: 6,372,570 km (0.106 R)
• M20: 6,564,953 km (0.072 R)
• M21: 7,074,184 km (0.072 R)
• M22: 7,313,541 km (0.081 R)
• M23: 8,381,520 km (0.095 R)
• M24: 8,890,901 km (0.074 R)
• M25: 9,673,746 km (0.045 R)
• M26: 9,895,151 km (0.079 R)
• M27: 10,028,892 km (0.066 R)
• M28: 10,660,494 km (0.101 R)
• M29: 10,797,675 km (0.096 R)
• M30: 11,305,111 km (0.072 R)
• M31: 11,444,985 km (0.115 R)
• M32: 12,152,583 km (0.068 R)
• M33: 12,247,877 km (0.114 R)
• M34: 12,343,620 km (0.075 R)
• M35: 12,439,512 km (0.051 R)
• M36: 13,461,714 km (0.106 R)
• M37: 14,866,288 km (0.064 R)
• M38: 15,019,477 km (0.114 R)
• M39: 16,316,939 km (0.066 R)
• M40: 16,739,703 km (0.098 R)
• M41: 17,166,056 km (0.086 R)
• M42: 17,758,314 km (0.075 R)
• M43: 18,138,592 km (0.094 R)
• M44: 18,247,649 km (0.107 R)
• M45: 18,852,024 km (0.106 R)
• M46: 19,911,177 km (0.06 R)
• M47: 20,761,043 km (0.095 R)
• M48: 21,391,897 km (0.1 R)
• M49: 21,622,876 km (0.082 R)
• M50: 21,854,603 km (0.077 R)
• M51: 22,028,885 km (0.094 R)
• M52: 22,379,093 km (0.058 R)
• M53: 23,618,961 km (0.109 R)
• M54: 26,350,468 km (0.086 R)
• M55: 26,846,385 km (0.079 R)
• M56: 28,036,735 km (0.074 R)
• M57: 30,338,897 km (0.109 R)
• M58: 31,054,424 km (0.07 R)
• M59: 31,185,172 km (0.105 R)
• M60: 32,171,172 km (0.069 R)
• M61: 32,900,761 km (0.043 R)
• M62: 33,904,562 km (0.108 R)
• M63: 34,511,481 km (0.082 R)
• M64: 34,647,016 km (0.084 R)
• M65: 36,698,901 km (0.111 R)
• M66: 37,322,126 km (0.102 R)
• M67: 37,530,665 km (0.106 R)
• M68: 38,438,874 km (0.094 R)
• M69: 38,860,440 km (0.112 R)
• M70: 39,850,030 km (0.105 R)
• M71: 40,276,684 km (0.047 R)
• M72: 40,704,833 km (0.12 R)
• M73: 41,565,768 km (0.075 R)
• M74: 41,998,555 km (0.085 R)
• M75: 43,086,880 km (0.072 R)
• M76: 43,378,595 km (0.043 R)
• M77: 43,964,121 km (0.095 R)
• M78: 44,478,738 km (0.075 R)
• M79: 44,626,092 km (0.073 R)
• M80: 45,587,857 km (0.028 R)
• M81: 45,810,907 km (0.036 R)
• M82: 46,034,107 km (0.084 R)
• M83: 48,287,051 km (0.107 R)
• M84: 48,741,829 km (0.114 R)
• M85: 49,426,837 km (0.065 R)
• M86: 51,655,696 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.3

Radius: 3.1

Gravity: 78.28 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 13.55 AU - 16.33 AU

Year: 21527 Days

Day: 21.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,449,363 km

• M1: 271,670 km (0.07 R)
• M2: 325,974 km (0.055 R)
• M3: 384,018 km (0.048 R)
• M4: 445,502 km (0.08 R)
• M5: 722,707 km (0.074 R)
• M6: 1,435,840 km (0.048 R)
• M7: 1,499,868 km (0.032 R)
• M8: 1,973,645 km (0.091 R)
• M9: 2,451,610 km (0.056 R)
• M10: 2,489,757 km (0.107 R)
• M11: 2,605,546 km (0.056 R)
• M12: 3,593,640 km (0.107 R)
• M13: 3,680,556 km (0.103 R)
• M14: 4,126,358 km (0.118 R)
• M15: 4,730,733 km (0.066 R)
• M16: 4,922,219 km (0.107 R)
• M17: 5,019,009 km (0.045 R)
• M18: 5,362,336 km (0.112 R)
• M19: 5,461,818 km (0.117 R)
• M20: 5,866,032 km (0.105 R)
• M21: 6,071,729 km (0.09 R)
• M22: 6,756,289 km (0.091 R)
• M23: 7,912,680 km (0.081 R)
• M24: 8,196,916 km (0.088 R)
• M25: 9,849,374 km (0.098 R)
• M26: 10,775,535 km (0.059 R)
• M27: 11,090,438 km (0.028 R)
• M28: 11,280,727 km (0.102 R)
• M29: 11,858,324 km (0.03 R)
• M30: 12,183,400 km (0.056 R)
• M31: 13,310,171 km (0.112 R)
• M32: 13,444,809 km (0.106 R)
• M33: 13,715,731 km (0.092 R)
• M34: 13,988,298 km (0.106 R)
• M35: 14,816,921 km (0.098 R)
• M36: 15,237,142 km (0.092 R)
• M37: 18,136,797 km (0.091 R)
• M38: 18,286,096 km (0.062 R)
• M39: 18,887,629 km (0.065 R)
• M40: 20,032,950 km (0.031 R)
• M41: 20,110,143 km (0.082 R)
• M42: 20,342,169 km (0.046 R)
• M43: 20,730,824 km (0.054 R)
• M44: 20,965,244 km (0.058 R)
• M45: 21,200,561 km (0.078 R)
• M46: 21,673,740 km (0.107 R)
• M47: 22,150,358 km (0.062 R)
• M48: 24,009,261 km (0.12 R)
• M49: 25,665,908 km (0.107 R)
• M50: 25,917,532 km (0.084 R)
• M51: 27,616,066 km (0.094 R)
• M52: 30,496,124 km (0.089 R)
• M53: 30,762,558 km (0.115 R)
• M54: 32,287,409 km (0.036 R)
• M55: 32,377,916 km (0.099 R)
• M56: 33,561,534 km (0.089 R)
• M57: 33,653,238 km (0.09 R)
• M58: 35,503,315 km (0.06 R)
• M59: 36,064,755 km (0.047 R)
• M60: 37,291,159 km (0.05 R)
• M61: 37,386,153 km (0.097 R)
• M62: 40,076,073 km (0.109 R)
• M63: 40,562,864 km (0.094 R)
• M64: 42,134,091 km (0.087 R)
• M65: 43,026,442 km (0.074 R)
• M66: 43,126,074 km (0.07 R)
• M67: 43,724,914 km (0.059 R)
• M68: 45,639,468 km (0.072 R)
• M69: 48,614,072 km (0.106 R)
• M70: 49,654,226 km (0.067 R)
• M71: 50,177,071 km (0.075 R)
• M72: 50,386,657 km (0.065 R)
• M73: 51,122,679 km (0.076 R)
• M74: 51,439,228 km (0.116 R)
• M75: 51,756,375 km (0.11 R)
• M76: 51,968,206 km (0.103 R)
• M77: 52,180,336 km (0.114 R)
• M78: 52,818,371 km (0.107 R)
• M79: 53,245,173 km (0.073 R)
• M80: 57,794,893 km (0.047 R)
• M81: 59,006,935 km (0.103 R)
• M82: 59,117,488 km (0.042 R)
• M83: 60,004,753 km (0.085 R)
• M84: 61,680,249 km (0.094 R)
• M85: 62,805,824 km (0.066 R)
• M86: 63,031,716 km (0.117 R)
• M87: 68,766,700 km (0.074 R)
• M88: 70,636,823 km (0.093 R)
• M89: 71,578,093 km (0.106 R)
• M90: 75,744,843 km (0.05 R)
• M91: 75,864,970 km (0.12 R)
• M92: 76,466,952 km (0.099 R)
• M93: 77,918,201 km (0.072 R)
• M94: 79,989,383 km (0.091 R)
• M95: 80,724,806 km (0.049 R)
• M96: 81,708,711 km (0.031 R)
• M97: 82,449,370 km (0.097 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: 369 - 11,290 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit