🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.55 AU - 0.59 AU

Year: 162 Days

Day: 18.7 Hours

Environment

Temp: 208 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.49 AU - 4.77 AU

Year: 3162 Days

Day: 22.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 15,643,266 km

• M1: 1,038,658 km (0.043 R)
• M2: 1,801,458 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.7

Radius: 13.3

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.7 AU - 5.22 AU

Year: 3548 Days

Day: 14.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 15,643,266 km

• M1: 180,265 km (0.063 R)
• M2: 360,680 km (0.088 R)
• M3: 457,321 km (0.08 R)
• M4: 675,734 km (0.113 R)
• M5: 771,626 km (0.059 R)
• M6: 919,429 km (0.049 R)
• M7: 1,065,137 km (0.11 R)
• M8: 1,436,888 km (0.066 R)
• M9: 1,594,265 km (0.1 R)
• M10: 2,248,456 km (0.1 R)
• M11: 2,415,856 km (0.103 R)
• M12: 2,552,888 km (0.111 R)
• M13: 2,675,109 km (0.072 R)
• M14: 2,871,082 km (0.095 R)
• M15: 3,239,691 km (0.032 R)
• M16: 4,310,214 km (0.074 R)
• M17: 4,775,912 km (0.102 R)
• M18: 4,905,763 km (0.098 R)
• M19: 5,459,724 km (0.112 R)
• M20: 5,686,813 km (0.074 R)
• M21: 6,103,743 km (0.105 R)
• M22: 6,387,231 km (0.108 R)
• M23: 7,016,439 km (0.082 R)
• M24: 7,189,225 km (0.098 R)
• M25: 8,074,545 km (0.089 R)
• M26: 8,648,702 km (0.115 R)
• M27: 8,807,575 km (0.108 R)
• M28: 8,967,495 km (0.085 R)
• M29: 9,182,168 km (0.076 R)
• M30: 10,002,413 km (0.107 R)
• M31: 10,113,564 km (0.115 R)
• M32: 10,252,989 km (0.094 R)
• M33: 10,562,208 km (0.084 R)
• M34: 10,760,575 km (0.105 R)
• M35: 10,845,995 km (0.069 R)
• M36: 11,800,430 km (0.114 R)
• M37: 11,888,543 km (0.106 R)
• M38: 12,035,897 km (0.101 R)
• M39: 12,781,642 km (0.076 R)
• M40: 12,993,173 km (0.098 R)
• M41: 13,297,456 km (0.086 R)
• M42: 13,481,162 km (0.041 R)
• M43: 13,944,018 km (0.04 R)
• M44: 14,099,450 km (0.087 R)
• M45: 14,380,694 km (0.111 R)
• M46: 14,506,356 km (0.096 R)
• M47: 14,853,722 km (0.055 R)
• M48: 15,012,446 km (0.07 R)
• M49: 16,928,495 km (0.032 R)
• M50: 17,061,188 km (0.034 R)
• M51: 17,294,262 km (0.077 R)
• M52: 18,475,337 km (0.05 R)
• M53: 19,404,190 km (0.069 R)
• M54: 19,612,730 km (0.098 R)
• M55: 19,856,873 km (0.07 R)
• M56: 20,031,903 km (0.06 R)
• M57: 21,092,851 km (0.082 R)
• M58: 21,450,539 km (0.093 R)
• M59: 21,954,834 km (0.102 R)
• M60: 22,791,684 km (0.059 R)
• M61: 22,938,290 km (0.08 R)
• M62: 23,232,400 km (0.115 R)
• M63: 23,675,957 km (0.085 R)
• M64: 23,824,508 km (0.088 R)
• M65: 24,458,953 km (0.081 R)
• M66: 25,440,315 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.6

Radius: 9.8

Gravity: 9.15 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.2 AU - 4.92 AU

Year: 3668 Days

Day: 14.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 15,643,266 km

• M1: 140,921 km (0.112 R)
• M2: 266,883 km (0.1 R)
• M3: 624,422 km (0.068 R)
• M4: 768,634 km (0.097 R)
• M5: 851,212 km (0.06 R)
• M6: 961,914 km (0.039 R)
• M7: 1,295,966 km (0.06 R)
• M8: 1,528,441 km (0.049 R)
• M9: 1,619,098 km (0.089 R)
• M10: 1,951,205 km (0.093 R)
• M11: 2,100,205 km (0.119 R)
• M12: 2,235,740 km (0.114 R)
• M13: 2,356,914 km (0.063 R)
• M14: 2,551,691 km (0.077 R)
• M15: 2,844,604 km (0.071 R)
• M16: 3,090,542 km (0.104 R)
• M17: 3,562,972 km (0.093 R)
• M18: 4,015,805 km (0.065 R)
• M19: 4,400,122 km (0.062 R)
• M20: 4,707,247 km (0.097 R)
• M21: 4,796,257 km (0.066 R)
• M22: 5,365,477 km (0.104 R)
• M23: 5,599,149 km (0.099 R)
• M24: 5,717,331 km (0.086 R)
• M25: 5,860,197 km (0.034 R)
• M26: 6,198,139 km (0.068 R)
• M27: 6,320,360 km (0.105 R)
• M28: 6,492,847 km (0.1 R)
• M29: 7,612,736 km (0.102 R)
• M30: 7,928,538 km (0.117 R)
• M31: 8,114,637 km (0.106 R)
• M32: 8,248,527 km (0.106 R)
• M33: 8,356,238 km (0.043 R)
• M34: 8,627,309 km (0.039 R)
• M35: 8,873,846 km (0.101 R)
• M36: 8,984,100 km (0.038 R)
• M37: 9,317,853 km (0.071 R)
• M38: 10,083,644 km (0.107 R)
• M39: 10,198,685 km (0.029 R)
• M40: 10,459,434 km (0.08 R)
• M41: 11,017,135 km (0.085 R)
• M42: 11,165,536 km (0.088 R)
• M43: 12,376,232 km (0.116 R)
• M44: 12,623,368 km (0.118 R)
• M45: 12,685,451 km (0.118 R)
• M46: 12,747,534 km (0.106 R)
• M47: 12,903,415 km (0.091 R)
• M48: 13,532,923 km (0.048 R)
• M49: 13,596,352 km (0.115 R)
• M50: 13,851,416 km (0.102 R)
• M51: 14,204,767 km (0.103 R)
• M52: 14,560,959 km (0.06 R)
• M53: 14,691,259 km (0.107 R)
• M54: 15,547,408 km (0.114 R)
• M55: 15,647,339 km (0.106 R)
• M56: 15,714,060 km (0.098 R)
• M57: 16,284,626 km (0.075 R)
• M58: 16,352,244 km (0.068 R)
• M59: 16,793,707 km (0.054 R)
• M60: 16,896,182 km (0.104 R)
• M61: 17,204,802 km (0.067 R)
• M62: 17,273,617 km (0.098 R)
• M63: 18,282,057 km (0.066 R)
• M64: 18,457,834 km (0.095 R)
• M65: 18,563,600 km (0.114 R)
• M66: 18,634,210 km (0.116 R)
• M67: 18,704,970 km (0.084 R)
• M68: 18,846,639 km (0.116 R)
• M69: 19,024,212 km (0.109 R)
• M70: 19,632,177 km (0.086 R)
• M71: 20,830,606 km (0.059 R)
• M72: 21,050,964 km (0.082 R)
• M73: 21,272,219 km (0.095 R)
• M74: 21,754,223 km (0.079 R)
• M75: 21,903,223 km (0.103 R)
• M76: 21,977,872 km (0.088 R)
• M77: 22,766,702 km (0.068 R)
• M78: 23,031,639 km (0.113 R)
• M79: 23,794,439 km (0.111 R)
• M80: 25,266,482 km (0.097 R)
• M81: 25,776,760 km (0.089 R)
• M82: 26,250,836 km (0.104 R)
• M83: 26,528,789 km (0.119 R)
• M84: 26,608,375 km (0.116 R)

Asteroid Belt

Center: 4.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125

Radius: 8.1

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.43 AU - 5.81 AU

Year: 4364 Days

Day: 14.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 15,643,266 km

• M1: 103,223 km (0.1 R)
• M2: 169,644 km (0.051 R)
• M3: 284,984 km (0.04 R)
• M4: 570,267 km (0.065 R)
• M5: 722,707 km (0.107 R)
• M6: 787,633 km (0.115 R)
• M7: 914,941 km (0.079 R)
• M8: 1,114,205 km (0.101 R)
• M9: 1,219,073 km (0.119 R)
• M10: 1,347,578 km (0.098 R)
• M11: 1,715,439 km (0.111 R)
• M12: 1,804,001 km (0.102 R)
• M13: 1,916,798 km (0.099 R)
• M14: 2,137,604 km (0.106 R)
• M15: 2,245,015 km (0.039 R)
• M16: 2,378,905 km (0.1 R)
• M17: 2,528,054 km (0.096 R)
• M18: 2,654,614 km (0.046 R)
• M19: 2,757,538 km (0.076 R)
• M20: 2,848,493 km (0.079 R)
• M21: 3,033,695 km (0.102 R)
• M22: 3,360,417 km (0.097 R)
• M23: 3,514,054 km (0.117 R)
• M24: 3,684,147 km (0.096 R)
• M25: 4,076,991 km (0.058 R)
• M26: 4,346,417 km (0.118 R)
• M27: 4,621,527 km (0.045 R)
• M28: 4,730,135 km (0.099 R)
• M29: 5,045,039 km (0.048 R)
• M30: 5,301,749 km (0.096 R)
• M31: 5,711,647 km (0.106 R)
• M32: 5,794,823 km (0.083 R)
• M33: 5,911,958 km (0.113 R)
• M34: 6,199,934 km (0.032 R)
• M35: 6,302,558 km (0.098 R)
• M36: 6,492,398 km (0.069 R)
• M37: 6,579,165 km (0.074 R)
• M38: 7,234,104 km (0.113 R)
• M39: 7,487,373 km (0.081 R)
• M40: 7,596,879 km (0.047 R)
• M41: 7,670,032 km (0.109 R)
• M42: 7,984,038 km (0.089 R)
• M43: 8,095,788 km (0.048 R)
• M44: 8,415,479 km (0.103 R)
• M45: 8,491,325 km (0.066 R)
• M46: 8,586,469 km (0.094 R)
• M47: 8,662,764 km (0.11 R)
• M48: 9,009,083 km (0.065 R)
• M49: 9,183,963 km (0.109 R)
• M50: 9,655,645 km (0.107 R)
• M51: 9,735,081 km (0.085 R)
• M52: 10,115,210 km (0.085 R)
• M53: 10,439,089 km (0.036 R)
• M54: 10,931,416 km (0.089 R)
• M55: 11,076,376 km (0.034 R)
• M56: 11,138,758 km (0.103 R)
• M57: 11,452,166 km (0.079 R)
• M58: 11,789,808 km (0.095 R)
• M59: 11,874,780 km (0.074 R)
• M60: 12,259,396 km (0.108 R)
• M61: 12,366,957 km (0.097 R)
• M62: 12,669,743 km (0.113 R)
• M63: 12,909,399 km (0.103 R)
• M64: 13,018,904 km (0.071 R)
• M65: 13,260,804 km (0.03 R)
• M66: 13,615,201 km (0.075 R)
• M67: 14,857,313 km (0.112 R)
• M68: 14,926,128 km (0.08 R)
• M69: 15,179,397 km (0.1 R)
• M70: 15,364,300 km (0.041 R)
• M71: 15,573,438 km (0.059 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 19,178 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit