🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.65 AU - 0.89 AU

Year: 248 Days

Day: 29.4 Hours

Environment

Temp: 166 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.69 AU - 1.03 AU

Year: 293 Days

Day: 27.5 Hours

Environment

Temp: 113 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,488,767 km

• M1: 386,561 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.82 AU - 1.2 AU

Year: 373 Days

Day: 20.3 Hours

Environment

Temp: 27 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.02 AU - 1.4 AU

Year: 489 Days

Day: 19.9 Hours

Environment

Temp: -8 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.34 AU - 3.66 AU

Year: 1907 Days

Day: 28.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.53 AU - 5.45 AU

Year: 3493 Days

Day: 17.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.63 AU - 5.69 AU

Year: 3693 Days

Day: 26.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.3

Radius: 8.3

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.34 AU - 7.36 AU

Year: 5874 Days

Day: 10.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 54,488,767 km

• M1: 104,868 km (0.117 R)
• M2: 300,841 km (0.094 R)
• M3: 402,867 km (0.08 R)
• M4: 473,477 km (0.117 R)
• M5: 541,245 km (0.066 R)
• M6: 884,423 km (0.069 R)
• M7: 950,844 km (0.095 R)
• M8: 1,430,604 km (0.11 R)
• M9: 1,498,223 km (0.075 R)
• M10: 1,660,536 km (0.049 R)
• M11: 1,731,745 km (0.105 R)
• M12: 1,877,603 km (0.117 R)
• M13: 2,027,500 km (0.112 R)
• M14: 2,233,646 km (0.072 R)
• M15: 2,473,601 km (0.114 R)
• M16: 2,993,005 km (0.113 R)
• M17: 3,109,841 km (0.112 R)
• M18: 3,198,402 km (0.114 R)
• M19: 3,378,070 km (0.115 R)
• M20: 3,438,657 km (0.036 R)
• M21: 3,684,895 km (0.079 R)
• M22: 4,097,336 km (0.057 R)
• M23: 4,342,078 km (0.111 R)
• M24: 4,457,867 km (0.115 R)
• M25: 4,658,926 km (0.116 R)
• M26: 4,897,086 km (0.079 R)
• M27: 5,191,794 km (0.08 R)
• M28: 5,332,416 km (0.095 R)
• M29: 5,492,336 km (0.107 R)
• M30: 5,581,796 km (0.048 R)
• M31: 5,926,170 km (0.084 R)
• M32: 5,981,222 km (0.054 R)
• M33: 6,446,322 km (0.118 R)
• M34: 6,521,869 km (0.071 R)
• M35: 6,712,008 km (0.054 R)
• M36: 6,865,345 km (0.1 R)
• M37: 7,253,851 km (0.074 R)
• M38: 7,649,687 km (0.068 R)
• M39: 7,789,860 km (0.096 R)
• M40: 7,951,127 km (0.043 R)
• M41: 8,297,446 km (0.118 R)
• M42: 8,441,509 km (0.105 R)
• M43: 9,047,081 km (0.086 R)
• M44: 9,796,716 km (0.096 R)
• M45: 10,014,530 km (0.109 R)
• M46: 10,146,027 km (0.102 R)
• M47: 10,655,258 km (0.113 R)
• M48: 10,834,327 km (0.115 R)
• M49: 11,014,442 km (0.108 R)
• M50: 12,045,920 km (0.075 R)
• M51: 12,139,119 km (0.076 R)
• M52: 12,209,131 km (0.079 R)
• M53: 12,798,098 km (0.081 R)
• M54: 13,372,105 km (0.1 R)
• M55: 13,444,510 km (0.101 R)
• M56: 14,077,010 km (0.088 R)
• M57: 14,249,048 km (0.103 R)
• M58: 14,322,949 km (0.082 R)
• M59: 14,744,217 km (0.1 R)
• M60: 14,893,814 km (0.118 R)
• M61: 15,068,994 km (0.113 R)
• M62: 15,244,921 km (0.092 R)
• M63: 15,371,032 km (0.095 R)
• M64: 15,675,014 km (0.06 R)
• M65: 16,858,782 km (0.12 R)
• M66: 16,910,842 km (0.064 R)
• M67: 17,303,387 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.3

Radius: 5.2

Gravity: 31.96 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 11.02 AU - 18.18 AU

Year: 20479 Days

Day: 19.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 54,488,767 km

• M1: 300,692 km (0.104 R)
• M2: 1,054,366 km (0.079 R)
• M3: 2,169,618 km (0.03 R)
• M4: 2,280,620 km (0.11 R)
• M5: 2,863,902 km (0.1 R)
• M6: 3,193,017 km (0.119 R)
• M7: 3,277,241 km (0.057 R)
• M8: 3,490,866 km (0.051 R)
• M9: 3,753,261 km (0.078 R)
• M10: 4,768,582 km (0.118 R)
• M11: 4,913,392 km (0.114 R)
• M12: 5,059,550 km (0.043 R)
• M13: 5,406,317 km (0.088 R)
• M14: 5,506,698 km (0.11 R)
• M15: 5,658,539 km (0.115 R)
• M16: 5,863,189 km (0.107 R)
• M17: 6,174,802 km (0.097 R)
• M18: 6,438,543 km (0.114 R)
• M19: 6,813,884 km (0.1 R)
• M20: 7,698,306 km (0.091 R)
• M21: 8,269,321 km (0.04 R)
• M22: 8,443,304 km (0.085 R)
• M23: 8,559,841 km (0.057 R)
• M24: 9,210,890 km (0.099 R)
• M25: 9,451,593 km (0.112 R)
• M26: 10,062,402 km (0.102 R)
• M27: 12,563,379 km (0.077 R)
• M28: 13,098,939 km (0.107 R)
• M29: 13,166,408 km (0.097 R)
• M30: 13,847,527 km (0.114 R)
• M31: 14,261,763 km (0.106 R)
• M32: 14,400,590 km (0.096 R)
• M33: 17,792,872 km (0.106 R)
• M34: 18,848,883 km (0.115 R)
• M35: 19,615,422 km (0.11 R)
• M36: 19,692,765 km (0.074 R)
• M37: 19,847,449 km (0.099 R)
• M38: 20,236,104 km (0.117 R)
• M39: 22,136,296 km (0.054 R)
• M40: 23,107,635 km (0.082 R)
• M41: 24,258,342 km (0.117 R)
• M42: 24,840,577 km (0.107 R)
• M43: 25,007,827 km (0.109 R)
• M44: 25,175,377 km (0.069 R)
• M45: 26,529,537 km (0.06 R)
• M46: 27,474,098 km (0.106 R)
• M47: 27,647,033 km (0.069 R)
• M48: 28,779,938 km (0.088 R)
• M49: 29,750,229 km (0.093 R)
• M50: 29,838,941 km (0.101 R)
• M51: 30,641,683 km (0.097 R)
• M52: 31,000,718 km (0.1 R)
• M53: 31,632,320 km (0.119 R)
• M54: 31,904,289 km (0.105 R)
• M55: 33,091,947 km (0.119 R)
• M56: 34,947,110 km (0.059 R)
• M57: 35,040,758 km (0.111 R)
• M58: 37,600,527 km (0.1 R)
• M59: 38,951,396 km (0.058 R)
• M60: 39,632,814 km (0.084 R)
• M61: 40,612,980 km (0.091 R)
• M62: 41,106,054 km (0.097 R)
• M63: 42,597,096 km (0.086 R)
• M64: 43,198,480 km (0.069 R)
• M65: 43,399,689 km (0.078 R)
• M66: 45,632,138 km (0.111 R)
• M67: 46,042,036 km (0.061 R)
• M68: 46,865,423 km (0.109 R)
• M69: 47,279,061 km (0.059 R)
• M70: 49,680,406 km (0.097 R)
• M71: 50,418,970 km (0.045 R)
• M72: 53,194,310 km (0.118 R)
• M73: 54,275,005 km (0.08 R)
• M74: 54,926,803 km (0.091 R)
• M75: 58,113,537 km (0.109 R)
• M76: 58,446,691 km (0.107 R)
• M77: 60,458,483 km (0.102 R)
• M78: 62,152,231 km (0.113 R)
• M79: 66,048,657 km (0.057 R)
• M80: 66,512,260 km (0.077 R)
• M81: 67,093,299 km (0.037 R)
• M82: 67,326,223 km (0.111 R)
• M83: 67,675,982 km (0.102 R)
• M84: 68,611,717 km (0.119 R)
• M85: 68,963,721 km (0.076 R)
• M86: 73,714,500 km (0.084 R)
• M87: 74,195,308 km (0.115 R)
• M88: 75,160,065 km (0.065 R)
• M89: 75,280,940 km (0.086 R)
• M90: 76,129,010 km (0.071 R)
• M91: 79,799,394 km (0.108 R)
• M92: 80,046,081 km (0.089 R)
• M93: 80,540,352 km (0.088 R)
• M94: 82,527,311 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107

Radius: 5

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 16.99 AU - 21.23 AU

Year: 30666 Days

Day: 22.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 79.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 54,488,767 km

• M1: 264,489 km (0.031 R)
• M2: 449,542 km (0.09 R)
• M3: 497,563 km (0.096 R)
• M4: 547,528 km (0.071 R)
• M5: 822,489 km (0.102 R)
• M6: 964,158 km (0.118 R)
• M7: 1,605,784 km (0.069 R)
• M8: 2,157,052 km (0.091 R)
• M9: 2,381,449 km (0.053 R)
• M10: 2,852,383 km (0.052 R)
• M11: 3,098,471 km (0.074 R)
• M12: 3,224,133 km (0.076 R)
• M13: 3,578,231 km (0.114 R)
• M14: 3,743,238 km (0.067 R)
• M15: 4,498,707 km (0.092 R)
• M16: 5,563,994 km (0.065 R)
• M17: 5,755,180 km (0.114 R)
• M18: 6,065,595 km (0.111 R)
• M19: 7,070,594 km (0.057 R)
• M20: 7,153,172 km (0.054 R)
• M21: 7,996,904 km (0.062 R)
• M22: 8,126,156 km (0.117 R)
• M23: 9,914,449 km (0.062 R)
• M24: 9,960,675 km (0.076 R)
• M25: 10,239,525 km (0.081 R)
• M26: 10,568,042 km (0.097 R)
• M27: 10,615,166 km (0.085 R)
• M28: 11,477,149 km (0.084 R)
• M29: 12,064,021 km (0.074 R)
• M30: 12,410,939 km (0.077 R)
• M31: 12,610,652 km (0.083 R)
• M32: 13,216,224 km (0.062 R)
• M33: 13,318,100 km (0.045 R)
• M34: 13,779,609 km (0.059 R)
• M35: 14,038,115 km (0.111 R)
• M36: 14,090,175 km (0.077 R)
• M37: 14,455,343 km (0.081 R)
• M38: 14,560,361 km (0.116 R)
• M39: 14,718,187 km (0.057 R)
• M40: 15,248,511 km (0.079 R)
• M41: 16,876,734 km (0.05 R)
• M42: 16,931,936 km (0.093 R)
• M43: 17,320,142 km (0.085 R)
• M44: 17,711,341 km (0.095 R)
• M45: 17,823,689 km (0.077 R)
• M46: 18,559,261 km (0.043 R)
• M47: 20,177,312 km (0.076 R)
• M48: 20,470,973 km (0.053 R)
• M49: 20,588,706 km (0.063 R)
• M50: 21,839,793 km (0.118 R)
• M51: 22,383,432 km (0.116 R)
• M52: 23,115,265 km (0.108 R)
• M53: 23,176,600 km (0.103 R)
• M54: 25,041,786 km (0.084 R)
• M55: 25,294,158 km (0.1 R)
• M56: 25,674,286 km (0.111 R)
• M57: 26,056,209 km (0.101 R)
• M58: 26,890,217 km (0.11 R)
• M59: 27,342,900 km (0.091 R)
• M60: 28,848,005 km (0.044 R)
• M61: 29,178,616 km (0.036 R)
• M62: 29,444,152 km (0.102 R)
• M63: 29,710,436 km (0.089 R)
• M64: 30,986,357 km (0.084 R)
• M65: 31,596,865 km (0.116 R)
• M66: 31,937,799 km (0.093 R)
• M67: 32,074,531 km (0.079 R)
• M68: 33,382,914 km (0.088 R)
• M69: 34,428,155 km (0.069 R)
• M70: 35,201,426 km (0.115 R)
• M71: 36,550,500 km (0.037 R)
• M72: 36,980,145 km (0.113 R)
• M73: 39,372,364 km (0.047 R)
• M74: 39,592,273 km (0.05 R)
• M75: 40,033,437 km (0.03 R)
• M76: 40,254,543 km (0.09 R)
• M77: 42,038,498 km (0.1 R)
• M78: 42,188,395 km (0.102 R)
• M79: 42,488,638 km (0.079 R)
• M80: 44,609,636 km (0.063 R)
• M81: 45,760,044 km (0.101 R)
• M82: 46,532,418 km (0.034 R)
• M83: 47,231,189 km (0.057 R)
• M84: 48,246,660 km (0.036 R)
• M85: 49,427,286 km (0.095 R)
• M86: 50,299,142 km (0.065 R)
• M87: 50,776,808 km (0.115 R)
• M88: 50,856,544 km (0.111 R)
• M89: 51,416,040 km (0.109 R)
• M90: 51,816,962 km (0.061 R)
• M91: 52,057,965 km (0.099 R)
• M92: 52,380,049 km (0.114 R)
• M93: 54,488,780 km (0.094 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 16,149 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit