🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.79 AU - 1.03 AU

Year: 309 Days

Day: 22 Hours

Environment

Temp: 84 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,000,739 km

• M1: 450,589 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.57 AU - 2.45 AU

Year: 1016 Days

Day: 20.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,000,739 km

• M1: 192,383 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.85 AU - 3.37 AU

Year: 1955 Days

Day: 35.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.5

Radius: 9.2

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.25 AU - 9.07 AU

Year: 7557 Days

Day: 5.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 79,000,739 km

• M1: 163,361 km (0.075 R)
• M2: 244,892 km (0.044 R)
• M3: 312,211 km (0.09 R)
• M4: 494,421 km (0.116 R)
• M5: 765,343 km (0.104 R)
• M6: 833,260 km (0.115 R)
• M7: 990,637 km (0.071 R)
• M8: 1,065,436 km (0.098 R)
• M9: 1,301,950 km (0.1 R)
• M10: 1,435,092 km (0.071 R)
• M11: 1,751,193 km (0.077 R)
• M12: 2,069,986 km (0.11 R)
• M13: 2,346,293 km (0.038 R)
• M14: 2,407,030 km (0.091 R)
• M15: 2,634,568 km (0.103 R)
• M16: 2,740,184 km (0.097 R)
• M17: 2,847,446 km (0.097 R)
• M18: 2,977,895 km (0.046 R)
• M19: 3,088,149 km (0.074 R)
• M20: 3,199,749 km (0.045 R)
• M21: 3,873,687 km (0.104 R)
• M22: 4,539,847 km (0.075 R)
• M23: 5,161,725 km (0.096 R)
• M24: 5,294,568 km (0.116 R)
• M25: 6,144,134 km (0.089 R)
• M26: 6,398,600 km (0.111 R)
• M27: 6,570,189 km (0.037 R)
• M28: 6,918,154 km (0.097 R)
• M29: 7,391,332 km (0.089 R)
• M30: 7,511,309 km (0.075 R)
• M31: 7,813,946 km (0.1 R)
• M32: 7,997,502 km (0.108 R)
• M33: 8,089,804 km (0.101 R)
• M34: 8,244,488 km (0.048 R)
• M35: 8,431,486 km (0.11 R)
• M36: 8,841,234 km (0.085 R)
• M37: 9,582,043 km (0.034 R)
• M38: 9,680,179 km (0.105 R)
• M39: 9,778,614 km (0.073 R)
• M40: 10,544,406 km (0.095 R)
• M41: 11,191,566 km (0.104 R)
• M42: 11,260,531 km (0.104 R)
• M43: 11,502,580 km (0.102 R)
• M44: 11,607,000 km (0.096 R)
• M45: 13,464,706 km (0.035 R)
• M46: 13,943,419 km (0.111 R)
• M47: 14,615,413 km (0.112 R)
• M48: 15,952,369 km (0.102 R)
• M49: 17,129,106 km (0.092 R)
• M50: 17,527,635 km (0.085 R)
• M51: 17,607,669 km (0.106 R)
• M52: 17,727,946 km (0.12 R)
• M53: 18,496,281 km (0.088 R)
• M54: 18,700,332 km (0.049 R)
• M55: 19,275,536 km (0.117 R)
• M56: 20,781,239 km (0.119 R)
• M57: 21,978,321 km (0.074 R)
• M58: 22,194,490 km (0.059 R)
• M59: 22,715,988 km (0.093 R)
• M60: 23,285,657 km (0.11 R)
• M61: 23,638,408 km (0.11 R)
• M62: 23,993,105 km (0.076 R)
• M63: 24,573,096 km (0.081 R)
• M64: 25,838,095 km (0.091 R)
• M65: 26,432,597 km (0.078 R)
• M66: 27,355,915 km (0.097 R)
• M67: 27,541,866 km (0.072 R)
• M68: 27,635,065 km (0.119 R)
• M69: 28,008,611 km (0.05 R)
• M70: 28,289,855 km (0.108 R)
• M71: 29,376,833 km (0.116 R)
• M72: 29,662,715 km (0.059 R)
• M73: 29,997,215 km (0.094 R)
• M74: 30,477,425 km (0.119 R)
• M75: 31,250,995 km (0.117 R)
• M76: 31,542,711 km (0.067 R)
• M77: 32,325,108 km (0.086 R)
• M78: 32,472,611 km (0.096 R)
• M79: 32,718,700 km (0.026 R)
• M80: 33,113,937 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.2

Radius: 8.5

Gravity: 9.25 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 8.07 AU - 13.33 AU

Year: 12476 Days

Day: 14.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,000,739 km

• M1: 160,668 km (0.074 R)
• M2: 238,459 km (0.107 R)
• M3: 310,116 km (0.047 R)
• M4: 405,859 km (0.114 R)
• M5: 1,303,596 km (0.089 R)
• M6: 1,516,773 km (0.059 R)
• M7: 2,194,451 km (0.063 R)
• M8: 2,477,640 km (0.078 R)
• M9: 2,742,727 km (0.034 R)
• M10: 3,559,083 km (0.099 R)
• M11: 3,724,239 km (0.039 R)
• M12: 3,824,619 km (0.052 R)
• M13: 3,892,088 km (0.116 R)
• M14: 4,410,295 km (0.091 R)
• M15: 4,481,055 km (0.103 R)
• M16: 5,587,331 km (0.115 R)
• M17: 6,611,179 km (0.058 R)
• M18: 7,649,238 km (0.08 R)
• M19: 8,078,584 km (0.076 R)
• M20: 8,692,833 km (0.093 R)
• M21: 9,966,061 km (0.071 R)
• M22: 10,105,935 km (0.034 R)
• M23: 10,246,407 km (0.09 R)
• M24: 10,387,627 km (0.102 R)
• M25: 11,540,129 km (0.025 R)
• M26: 11,637,966 km (0.113 R)
• M27: 11,883,905 km (0.064 R)
• M28: 12,480,950 km (0.065 R)
• M29: 14,120,693 km (0.068 R)
• M30: 14,859,108 km (0.067 R)
• M31: 15,019,028 km (0.117 R)
• M32: 16,044,820 km (0.103 R)
• M33: 16,263,682 km (0.071 R)
• M34: 18,505,855 km (0.078 R)
• M35: 18,908,273 km (0.079 R)
• M36: 19,487,965 km (0.076 R)
• M37: 19,955,907 km (0.076 R)
• M38: 20,191,225 km (0.076 R)
• M39: 21,022,241 km (0.11 R)
• M40: 21,141,919 km (0.103 R)
• M41: 21,562,439 km (0.09 R)
• M42: 21,683,164 km (0.115 R)
• M43: 22,107,125 km (0.076 R)
• M44: 23,272,043 km (0.107 R)
• M45: 24,268,365 km (0.109 R)
• M46: 24,898,022 km (0.072 R)
• M47: 25,215,020 km (0.115 R)
• M48: 25,278,599 km (0.088 R)
• M49: 26,109,466 km (0.085 R)
• M50: 26,366,924 km (0.098 R)
• M51: 27,601,256 km (0.119 R)
• M52: 27,666,780 km (0.084 R)
• M53: 28,258,589 km (0.069 R)
• M54: 28,589,051 km (0.116 R)
• M55: 29,120,722 km (0.073 R)
• M56: 29,789,723 km (0.063 R)
• M57: 30,261,106 km (0.063 R)
• M58: 30,396,193 km (0.053 R)
• M59: 30,599,197 km (0.099 R)
• M60: 30,666,965 km (0.094 R)
• M61: 30,870,717 km (0.051 R)
• M62: 31,006,702 km (0.109 R)
• M63: 32,862,613 km (0.113 R)
• M64: 33,698,865 km (0.112 R)
• M65: 34,260,306 km (0.116 R)
• M66: 34,612,759 km (0.071 R)
• M67: 35,392,463 km (0.049 R)
• M68: 35,534,880 km (0.072 R)
• M69: 35,748,805 km (0.108 R)
• M70: 36,249,658 km (0.059 R)
• M71: 36,896,968 km (0.059 R)
• M72: 37,258,247 km (0.103 R)
• M73: 37,765,982 km (0.101 R)
• M74: 40,116,315 km (0.11 R)
• M75: 41,309,058 km (0.081 R)
• M76: 41,609,152 km (0.063 R)
• M77: 43,958,736 km (0.106 R)
• M78: 44,725,874 km (0.048 R)
• M79: 44,802,767 km (0.112 R)
• M80: 44,956,853 km (0.111 R)
• M81: 45,420,008 km (0.094 R)
• M82: 45,884,808 km (0.097 R)
• M83: 46,429,046 km (0.117 R)
• M84: 46,662,867 km (0.112 R)
• M85: 48,232,149 km (0.048 R)
• M86: 48,864,648 km (0.08 R)
• M87: 49,102,659 km (0.061 R)
• M88: 52,311,383 km (0.109 R)
• M89: 52,636,011 km (0.08 R)
• M90: 52,717,242 km (0.12 R)
• M91: 52,961,237 km (0.031 R)
• M92: 53,042,618 km (0.089 R)
• M93: 53,124,149 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 457.4

Radius: 5.3

Gravity: 16.28 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 14.99 AU - 19.83 AU

Year: 25894 Days

Day: 16.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 168.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,000,739 km

• M1: 102,624 km (0.073 R)
• M2: 306,077 km (0.1 R)
• M3: 455,675 km (0.116 R)
• M4: 517,758 km (0.112 R)
• M5: 697,425 km (0.078 R)
• M6: 819,348 km (0.034 R)
• M7: 870,211 km (0.081 R)
• M8: 1,084,136 km (0.087 R)
• M9: 1,140,085 km (0.067 R)
• M10: 1,374,056 km (0.069 R)
• M11: 1,885,532 km (0.097 R)
• M12: 2,056,672 km (0.041 R)
• M13: 2,091,528 km (0.116 R)
• M14: 2,161,689 km (0.108 R)
• M15: 3,024,570 km (0.056 R)
• M16: 3,104,156 km (0.084 R)
• M17: 3,680,706 km (0.065 R)
• M18: 4,068,613 km (0.075 R)
• M19: 4,289,719 km (0.061 R)
• M20: 4,469,386 km (0.108 R)
• M21: 4,976,373 km (0.099 R)
• M22: 5,501,312 km (0.104 R)
• M23: 6,654,861 km (0.056 R)
• M24: 7,126,095 km (0.055 R)
• M25: 7,446,084 km (0.106 R)
• M26: 8,602,925 km (0.076 R)
• M27: 10,230,250 km (0.073 R)
• M28: 10,350,078 km (0.116 R)
• M29: 10,651,668 km (0.12 R)
• M30: 10,956,099 km (0.086 R)
• M31: 11,449,174 km (0.079 R)
• M32: 12,012,559 km (0.116 R)
• M33: 12,075,690 km (0.073 R)
• M34: 12,457,015 km (0.115 R)
• M35: 13,492,830 km (0.096 R)
• M36: 14,758,428 km (0.092 R)
• M37: 15,439,547 km (0.117 R)
• M38: 16,130,989 km (0.112 R)
• M39: 18,556,269 km (0.098 R)
• M40: 18,995,938 km (0.06 R)
• M41: 20,637,026 km (0.025 R)
• M42: 21,245,142 km (0.115 R)
• M43: 21,628,112 km (0.104 R)
• M44: 22,556,517 km (0.09 R)
• M45: 22,712,547 km (0.114 R)
• M46: 23,576,924 km (0.112 R)
• M47: 24,452,071 km (0.088 R)
• M48: 26,727,156 km (0.109 R)
• M49: 29,068,961 km (0.034 R)
• M50: 29,664,659 km (0.1 R)
• M51: 30,350,416 km (0.1 R)
• M52: 36,568,302 km (0.065 R)
• M53: 38,135,788 km (0.106 R)
• M54: 38,507,838 km (0.101 R)
• M55: 38,881,085 km (0.113 R)
• M56: 39,443,124 km (0.094 R)
• M57: 39,819,363 km (0.039 R)
• M58: 39,913,609 km (0.041 R)
• M59: 40,955,110 km (0.081 R)
• M60: 41,622,466 km (0.109 R)
• M61: 43,064,889 km (0.086 R)
• M62: 43,938,091 km (0.092 R)
• M63: 44,621,305 km (0.081 R)
• M64: 44,817,128 km (0.116 R)
• M65: 46,493,373 km (0.064 R)
• M66: 46,791,222 km (0.111 R)
• M67: 46,990,187 km (0.111 R)
• M68: 48,290,342 km (0.056 R)
• M69: 49,399,760 km (0.097 R)
• M70: 50,415,530 km (0.102 R)
• M71: 51,849,126 km (0.073 R)
• M72: 52,674,308 km (0.111 R)
• M73: 53,920,309 km (0.091 R)
• M74: 56,865,143 km (0.117 R)
• M75: 57,183,636 km (0.084 R)
• M76: 59,753,728 km (0.086 R)
• M77: 59,969,598 km (0.118 R)
• M78: 60,618,703 km (0.1 R)
• M79: 61,052,836 km (0.088 R)
• M80: 61,488,016 km (0.083 R)
• M81: 61,924,094 km (0.111 R)
• M82: 62,142,507 km (0.089 R)
• M83: 62,470,724 km (0.103 R)
• M84: 66,118,220 km (0.059 R)
• M85: 67,237,062 km (0.089 R)
• M86: 68,249,391 km (0.093 R)
• M87: 69,607,141 km (0.082 R)
• M88: 70,631,139 km (0.086 R)
• M89: 71,316,596 km (0.114 R)
• M90: 73,848,839 km (0.114 R)
• M91: 75,009,420 km (0.106 R)
• M92: 76,644,524 km (0.118 R)
• M93: 79,000,691 km (0.063 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 13,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit