🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.63 AU - 0.77 AU

Year: 214 Days

Day: 31.5 Hours

Environment

Temp: 130 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,469,735 km

• M1: 433,086 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.29 AU - 2.79 AU

Year: 1479 Days

Day: 26.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,469,735 km

• M1: 1,476,381 km (0.107 R)

Asteroid Belt

Center: 4.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.7

Radius: 8.2

Gravity: 10.57 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.87 AU - 7.35 AU

Year: 6207 Days

Day: 9.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,469,735 km

• M1: 110,852 km (0.097 R)
• M2: 224,846 km (0.083 R)
• M3: 352,602 km (0.096 R)
• M4: 619,485 km (0.094 R)
• M5: 1,036,713 km (0.113 R)
• M6: 1,334,263 km (0.111 R)
• M7: 1,403,976 km (0.097 R)
• M8: 1,457,083 km (0.036 R)
• M9: 1,565,542 km (0.106 R)
• M10: 1,809,685 km (0.032 R)
• M11: 2,126,983 km (0.048 R)
• M12: 2,334,176 km (0.104 R)
• M13: 2,418,998 km (0.077 R)
• M14: 2,504,717 km (0.096 R)
• M15: 2,926,284 km (0.084 R)
• M16: 3,157,113 km (0.083 R)
• M17: 3,227,424 km (0.087 R)
• M18: 3,514,353 km (0.071 R)
• M19: 4,450,237 km (0.094 R)
• M20: 4,502,896 km (0.08 R)
• M21: 4,877,788 km (0.11 R)
• M22: 5,124,026 km (0.029 R)
• M23: 5,234,878 km (0.046 R)
• M24: 5,290,529 km (0.078 R)
• M25: 5,571,922 km (0.058 R)
• M26: 6,149,520 km (0.102 R)
• M27: 6,326,494 km (0.087 R)
• M28: 6,989,811 km (0.079 R)
• M29: 7,517,443 km (0.036 R)
• M30: 7,833,992 km (0.084 R)
• M31: 8,447,193 km (0.11 R)
• M32: 9,311,121 km (0.057 R)
• M33: 9,753,781 km (0.036 R)
• M34: 9,891,262 km (0.08 R)
• M35: 10,133,610 km (0.063 R)
• M36: 10,588,687 km (0.091 R)
• M37: 10,659,297 km (0.108 R)
• M38: 10,765,512 km (0.097 R)
• M39: 10,836,571 km (0.086 R)
• M40: 11,014,742 km (0.113 R)
• M41: 11,591,591 km (0.081 R)
• M42: 11,810,453 km (0.053 R)
• M43: 12,178,164 km (0.059 R)
• M44: 12,475,116 km (0.114 R)
• M45: 13,304,038 km (0.078 R)
• M46: 15,054,333 km (0.028 R)
• M47: 15,533,196 km (0.067 R)
• M48: 15,734,255 km (0.12 R)
• M49: 16,057,686 km (0.111 R)
• M50: 16,669,990 km (0.093 R)
• M51: 16,834,548 km (0.038 R)
• M52: 16,958,415 km (0.117 R)
• M53: 17,623,676 km (0.105 R)
• M54: 18,297,615 km (0.116 R)
• M55: 19,324,155 km (0.038 R)
• M56: 19,713,858 km (0.09 R)
• M57: 20,018,888 km (0.051 R)
• M58: 20,150,085 km (0.115 R)
• M59: 20,281,582 km (0.118 R)
• M60: 20,810,261 km (0.077 R)
• M61: 21,566,927 km (0.073 R)
• M62: 21,881,232 km (0.037 R)
• M63: 22,016,319 km (0.06 R)
• M64: 22,514,180 km (0.1 R)
• M65: 22,878,601 km (0.091 R)
• M66: 23,290,892 km (0.106 R)
• M67: 23,475,047 km (0.04 R)
• M68: 24,449,079 km (0.106 R)
• M69: 25,200,210 km (0.067 R)
• M70: 25,389,152 km (0.075 R)
• M71: 25,531,121 km (0.078 R)
• M72: 27,692,810 km (0.032 R)
• M73: 27,985,573 km (0.061 R)
• M74: 28,475,506 km (0.11 R)
• M75: 28,968,431 km (0.081 R)
• M76: 30,263,051 km (0.089 R)
• M77: 30,665,170 km (0.037 R)
• M78: 30,866,977 km (0.061 R)
• M79: 31,831,285 km (0.099 R)
• M80: 31,984,474 km (0.098 R)
• M81: 32,394,073 km (0.057 R)
• M82: 33,581,281 km (0.076 R)
• M83: 33,789,222 km (0.041 R)
• M84: 34,102,031 km (0.057 R)
• M85: 34,206,451 km (0.081 R)
• M86: 34,940,677 km (0.111 R)
• M87: 35,098,652 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.1

Radius: 10.6

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 6.69 AU - 7.49 AU

Year: 6895 Days

Day: 8.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 52,469,735 km

• M1: 138,827 km (0.089 R)
• M2: 205,847 km (0.054 R)
• M3: 458,069 km (0.107 R)
• M4: 556,504 km (0.101 R)
• M5: 738,864 km (0.101 R)
• M6: 825,631 km (0.108 R)
• M7: 984,504 km (0.097 R)
• M8: 1,117,346 km (0.1 R)
• M9: 1,614,311 km (0.095 R)
• M10: 2,048,743 km (0.119 R)
• M11: 2,506,812 km (0.038 R)
• M12: 3,074,535 km (0.111 R)
• M13: 3,166,389 km (0.103 R)
• M14: 3,232,511 km (0.114 R)
• M15: 3,543,226 km (0.115 R)
• M16: 3,612,041 km (0.097 R)
• M17: 3,736,955 km (0.101 R)
• M18: 3,934,424 km (0.11 R)
• M19: 4,106,312 km (0.073 R)
• M20: 4,295,553 km (0.118 R)
• M21: 4,457,867 km (0.096 R)
• M22: 4,532,217 km (0.09 R)
• M23: 4,910,849 km (0.058 R)
• M24: 4,987,743 km (0.076 R)
• M25: 5,111,759 km (0.114 R)
• M26: 5,205,408 km (0.062 R)
• M27: 5,537,814 km (0.092 R)
• M28: 6,008,150 km (0.086 R)
• M29: 6,256,632 km (0.082 R)
• M30: 6,508,405 km (0.089 R)
• M31: 7,584,313 km (0.101 R)
• M32: 7,888,894 km (0.102 R)
• M33: 8,362,671 km (0.102 R)
• M34: 8,454,823 km (0.062 R)
• M35: 8,658,874 km (0.116 R)
• M36: 8,808,173 km (0.055 R)
• M37: 8,958,519 km (0.106 R)
• M38: 9,109,613 km (0.092 R)
• M39: 9,223,457 km (0.088 R)
• M40: 9,529,384 km (0.118 R)
• M41: 9,703,067 km (0.094 R)
• M42: 9,800,007 km (0.094 R)
• M43: 10,348,582 km (0.111 R)
• M44: 10,546,949 km (0.101 R)
• M45: 11,190,370 km (0.111 R)
• M46: 11,434,812 km (0.084 R)
• M47: 12,137,324 km (0.085 R)
• M48: 12,451,629 km (0.081 R)
• M49: 13,131,252 km (0.105 R)
• M50: 13,367,617 km (0.068 R)
• M51: 13,605,478 km (0.111 R)
• M52: 13,692,394 km (0.097 R)
• M53: 13,932,050 km (0.074 R)
• M54: 14,261,315 km (0.116 R)
• M55: 14,748,704 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.9

Radius: 12.7

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 10.16 AU - 14.24 AU

Year: 15564 Days

Day: 12.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 52,469,735 km

• M1: 159,621 km (0.103 R)
• M2: 576,401 km (0.099 R)
• M3: 946,057 km (0.064 R)
• M4: 1,546,842 km (0.067 R)
• M5: 2,171,413 km (0.099 R)
• M6: 2,278,376 km (0.104 R)
• M7: 3,106,250 km (0.102 R)
• M8: 3,319,278 km (0.099 R)
• M9: 3,412,178 km (0.098 R)
• M10: 3,632,236 km (0.107 R)
• M11: 3,727,979 km (0.029 R)
• M12: 3,824,619 km (0.118 R)
• M13: 4,119,626 km (0.102 R)
• M14: 4,836,798 km (0.103 R)
• M15: 5,264,199 km (0.104 R)
• M16: 6,501,673 km (0.083 R)
• M17: 6,775,587 km (0.111 R)
• M18: 7,334,634 km (0.083 R)
• M19: 7,537,938 km (0.111 R)
• M20: 7,619,768 km (0.11 R)
• M21: 7,867,053 km (0.115 R)
• M22: 8,117,031 km (0.116 R)
• M23: 8,200,955 km (0.027 R)
• M24: 8,454,524 km (0.084 R)
• M25: 8,969,440 km (0.088 R)
• M26: 9,099,739 km (0.086 R)
• M27: 10,029,640 km (0.116 R)
• M28: 10,346,338 km (0.103 R)
• M29: 10,483,220 km (0.119 R)
• M30: 10,850,782 km (0.093 R)
• M31: 11,036,284 km (0.117 R)
• M32: 11,788,462 km (0.118 R)
• M33: 12,170,834 km (0.099 R)
• M34: 12,703,253 km (0.112 R)
• M35: 13,045,982 km (0.067 R)
• M36: 13,441,518 km (0.105 R)
• M37: 14,396,701 km (0.074 R)
• M38: 16,425,397 km (0.064 R)
• M39: 17,229,187 km (0.078 R)
• M40: 17,772,377 km (0.063 R)
• M41: 17,936,336 km (0.114 R)
• M42: 18,265,900 km (0.111 R)
• M43: 18,652,910 km (0.063 R)
• M44: 20,342,169 km (0.095 R)
• M45: 20,685,945 km (0.083 R)
• M46: 21,904,120 km (0.117 R)
• M47: 22,847,784 km (0.095 R)
• M48: 23,085,794 km (0.111 R)
• M49: 23,564,208 km (0.111 R)
• M50: 23,804,761 km (0.108 R)
• M51: 24,106,500 km (0.079 R)
• M52: 24,774,754 km (0.08 R)
• M53: 24,896,975 km (0.107 R)
• M54: 26,316,360 km (0.091 R)
• M55: 26,878,848 km (0.091 R)
• M56: 27,130,172 km (0.112 R)
• M57: 28,398,313 km (0.089 R)
• M58: 28,718,303 km (0.085 R)
• M59: 29,362,023 km (0.051 R)
• M60: 30,598,300 km (0.099 R)
• M61: 30,860,694 km (0.076 R)
• M62: 32,718,401 km (0.073 R)
• M63: 32,986,779 km (0.117 R)
• M64: 33,660,867 km (0.113 R)
• M65: 34,067,474 km (0.077 R)
• M66: 34,885,625 km (0.072 R)
• M67: 36,125,043 km (0.07 R)
• M68: 39,286,196 km (0.117 R)
• M69: 40,143,990 km (0.107 R)
• M70: 41,587,460 km (0.066 R)
• M71: 42,534,863 km (0.041 R)
• M72: 42,681,170 km (0.108 R)
• M73: 42,827,776 km (0.056 R)
• M74: 43,415,696 km (0.109 R)
• M75: 43,710,553 km (0.049 R)
• M76: 43,932,257 km (0.111 R)
• M77: 44,376,563 km (0.1 R)
• M78: 44,673,664 km (0.097 R)
• M79: 44,822,514 km (0.04 R)
• M80: 45,269,961 km (0.102 R)
• M81: 45,943,750 km (0.04 R)
• M82: 47,680,881 km (0.08 R)
• M83: 50,056,196 km (0.098 R)
• M84: 50,210,730 km (0.112 R)
• M85: 50,753,022 km (0.086 R)
• M86: 50,908,305 km (0.118 R)
• M87: 51,219,319 km (0.109 R)
• M88: 51,452,991 km (0.087 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: 253 - 20,217 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit