🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.6 AU - 0.76 AU

Year: 206 Days

Day: 29.3 Hours

Environment

Temp: 195 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.97 AU - 1.03 AU

Year: 367 Days

Day: 46 Hours

Environment

Temp: 21 °C

Axial Tilt: 20 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 54,836,000 km

• M1: 248,183 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.39 AU - 1.77 AU

Year: 729 Days

Day: 31.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,836,000 km

• M1: 1,168,210 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.29 AU - 3.47 AU

Year: 2281 Days

Day: 13.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,836,000 km

• M1: 138,827 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.55 AU - 4.61 AU

Year: 3025 Days

Day: 42.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,836,000 km

• M1: 243,695 km (0.115 R)

Asteroid Belt

Center: 6.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.1

Radius: 13.3

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.66 AU - 9.84 AU

Year: 8699 Days

Day: 5.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 54,836,000 km

• M1: 252,072 km (0.114 R)
• M2: 528,679 km (0.113 R)
• M3: 615,745 km (0.076 R)
• M4: 929,152 km (0.034 R)
• M5: 1,503,309 km (0.057 R)
• M6: 1,612,665 km (0.094 R)
• M7: 1,747,602 km (0.11 R)
• M8: 1,933,552 km (0.054 R)
• M9: 2,126,384 km (0.054 R)
• M10: 2,250,251 km (0.092 R)
• M11: 2,427,824 km (0.093 R)
• M12: 2,743,176 km (0.114 R)
• M13: 3,384,801 km (0.082 R)
• M14: 3,501,189 km (0.105 R)
• M15: 4,576,049 km (0.082 R)
• M16: 4,705,152 km (0.092 R)
• M17: 5,233,831 km (0.07 R)
• M18: 5,335,109 km (0.102 R)
• M19: 5,539,609 km (0.09 R)
• M20: 7,117,418 km (0.062 R)
• M21: 7,267,465 km (0.105 R)
• M22: 7,647,294 km (0.106 R)
• M23: 8,465,893 km (0.078 R)
• M24: 9,435,437 km (0.066 R)
• M25: 9,933,448 km (0.109 R)
• M26: 10,440,136 km (0.092 R)
• M27: 10,782,566 km (0.084 R)
• M28: 11,259,633 km (0.12 R)
• M29: 11,390,831 km (0.084 R)
• M30: 11,610,889 km (0.058 R)
• M31: 11,699,152 km (0.085 R)
• M32: 12,960,112 km (0.09 R)
• M33: 13,328,273 km (0.056 R)
• M34: 13,746,548 km (0.059 R)
• M35: 15,365,796 km (0.105 R)
• M36: 15,951,621 km (0.089 R)
• M37: 16,148,492 km (0.119 R)
• M38: 16,644,409 km (0.117 R)
• M39: 17,498,762 km (0.114 R)
• M40: 17,600,339 km (0.103 R)
• M41: 17,752,779 km (0.089 R)
• M42: 17,905,818 km (0.118 R)
• M43: 18,367,477 km (0.083 R)
• M44: 19,250,254 km (0.111 R)
• M45: 19,670,474 km (0.072 R)
• M46: 20,413,078 km (0.054 R)
• M47: 20,627,003 km (0.116 R)
• M48: 22,035,318 km (0.098 R)
• M49: 22,144,973 km (0.098 R)
• M50: 22,309,830 km (0.075 R)
• M51: 22,695,792 km (0.114 R)
• M52: 22,806,495 km (0.094 R)
• M53: 23,139,799 km (0.08 R)
• M54: 23,698,696 km (0.098 R)
• M55: 23,867,293 km (0.114 R)
• M56: 26,443,368 km (0.12 R)
• M57: 26,618,099 km (0.044 R)
• M58: 26,851,920 km (0.071 R)
• M59: 27,203,774 km (0.101 R)
• M60: 27,616,365 km (0.072 R)
• M61: 28,030,901 km (0.111 R)
• M62: 28,507,221 km (0.103 R)
• M63: 29,407,501 km (0.061 R)
• M64: 29,649,251 km (0.079 R)
• M65: 30,500,313 km (0.113 R)
• M66: 30,990,246 km (0.072 R)
• M67: 31,113,066 km (0.103 R)
• M68: 31,482,722 km (0.059 R)
• M69: 33,667,898 km (0.048 R)
• M70: 34,874,555 km (0.03 R)
• M71: 36,095,423 km (0.115 R)
• M72: 36,354,227 km (0.077 R)
• M73: 37,199,455 km (0.102 R)
• M74: 38,380,680 km (0.084 R)
• M75: 39,907,925 km (0.089 R)
• M76: 40,847,250 km (0.114 R)
• M77: 43,090,021 km (0.112 R)
• M78: 44,330,187 km (0.108 R)
• M79: 45,861,770 km (0.117 R)
• M80: 46,423,062 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.7

Radius: 13.8

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 8.94 AU - 11.2 AU

Year: 11731 Days

Day: 9.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 54,836,000 km

• M1: 302,337 km (0.104 R)
• M2: 498,610 km (0.072 R)
• M3: 1,096,403 km (0.062 R)
• M4: 1,197,232 km (0.071 R)
• M5: 1,475,185 km (0.081 R)
• M6: 1,610,720 km (0.096 R)
• M7: 1,894,956 km (0.089 R)
• M8: 2,352,127 km (0.077 R)
• M9: 2,566,501 km (0.114 R)
• M10: 2,957,400 km (0.099 R)
• M11: 3,337,678 km (0.101 R)
• M12: 4,372,746 km (0.082 R)
• M13: 4,908,755 km (0.084 R)
• M14: 5,184,613 km (0.111 R)
• M15: 5,572,371 km (0.083 R)
• M16: 6,753,745 km (0.12 R)
• M17: 7,333,736 km (0.117 R)
• M18: 8,132,140 km (0.091 R)
• M19: 8,665,905 km (0.119 R)
• M20: 8,790,670 km (0.074 R)
• M21: 9,084,331 km (0.096 R)
• M22: 9,724,310 km (0.115 R)
• M23: 9,897,545 km (0.075 R)
• M24: 10,290,838 km (0.115 R)
• M25: 10,689,366 km (0.113 R)
• M26: 11,961,696 km (0.077 R)
• M27: 12,147,347 km (0.096 R)
• M28: 14,646,978 km (0.064 R)
• M29: 14,746,311 km (0.095 R)
• M30: 14,895,610 km (0.113 R)
• M31: 15,548,455 km (0.111 R)
• M32: 16,364,810 km (0.069 R)
• M33: 17,826,830 km (0.101 R)
• M34: 18,039,110 km (0.079 R)
• M35: 18,896,754 km (0.078 R)
• M36: 19,113,222 km (0.081 R)
• M37: 19,822,466 km (0.114 R)
• M38: 20,097,576 km (0.074 R)
• M39: 21,831,266 km (0.038 R)
• M40: 23,090,581 km (0.094 R)
• M41: 23,322,009 km (0.108 R)
• M42: 23,554,334 km (0.12 R)
• M43: 23,729,065 km (0.11 R)
• M44: 23,904,244 km (0.112 R)
• M45: 24,727,182 km (0.104 R)
• M46: 26,280,307 km (0.116 R)
• M47: 26,461,619 km (0.102 R)
• M48: 28,049,750 km (0.054 R)
• M49: 28,855,335 km (0.072 R)
• M50: 28,979,950 km (0.074 R)
• M51: 30,616,401 km (0.035 R)
• M52: 31,125,931 km (0.083 R)
• M53: 31,509,949 km (0.111 R)
• M54: 33,126,653 km (0.097 R)
• M55: 34,439,524 km (0.113 R)
• M56: 35,769,449 km (0.039 R)
• M57: 36,642,802 km (0.05 R)
• M58: 37,387,350 km (0.065 R)
• M59: 38,891,407 km (0.085 R)
• M60: 39,305,045 km (0.035 R)
• M61: 39,789,443 km (0.109 R)
• M62: 39,928,120 km (0.051 R)
• M63: 40,067,097 km (0.097 R)
• M64: 41,324,617 km (0.103 R)
• M65: 41,535,550 km (0.086 R)
• M66: 42,950,446 km (0.067 R)
• M67: 44,453,007 km (0.086 R)
• M68: 46,191,335 km (0.053 R)
• M69: 47,878,051 km (0.094 R)
• M70: 48,173,357 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713

Radius: 11.2

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 8.23 AU - 12.21 AU

Year: 11994 Days

Day: 10.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 63.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 54,836,000 km

• M1: 158,574 km (0.094 R)
• M2: 260,450 km (0.069 R)
• M3: 355,445 km (0.114 R)
• M4: 560,543 km (0.084 R)
• M5: 644,168 km (0.111 R)
• M6: 1,045,689 km (0.096 R)
• M7: 1,152,352 km (0.118 R)
• M8: 1,330,823 km (0.084 R)
• M9: 1,921,136 km (0.113 R)
• M10: 2,300,217 km (0.083 R)
• M11: 2,498,733 km (0.068 R)
• M12: 2,852,383 km (0.074 R)
• M13: 3,128,091 km (0.119 R)
• M14: 3,253,604 km (0.058 R)
• M15: 4,109,304 km (0.052 R)
• M16: 4,491,526 km (0.074 R)
• M17: 4,633,495 km (0.061 R)
• M18: 5,068,226 km (0.026 R)
• M19: 5,141,978 km (0.095 R)
• M20: 5,745,007 km (0.03 R)
• M21: 6,094,019 km (0.12 R)
• M22: 6,172,558 km (0.116 R)
• M23: 6,291,039 km (0.088 R)
• M24: 7,099,765 km (0.052 R)
• M25: 7,474,508 km (0.068 R)
• M26: 7,558,732 km (0.082 R)
• M27: 7,813,048 km (0.116 R)
• M28: 8,681,314 km (0.118 R)
• M29: 8,947,748 km (0.099 R)
• M30: 9,081,937 km (0.113 R)
• M31: 9,625,725 km (0.077 R)
• M32: 10,086,936 km (0.052 R)
• M33: 11,319,622 km (0.077 R)
• M34: 11,904,550 km (0.109 R)
• M35: 13,053,162 km (0.106 R)
• M36: 14,868,084 km (0.062 R)
• M37: 15,400,951 km (0.073 R)
• M38: 15,562,068 km (0.05 R)
• M39: 17,371,155 km (0.086 R)
• M40: 19,303,660 km (0.11 R)
• M41: 19,477,493 km (0.062 R)
• M42: 19,768,311 km (0.094 R)
• M43: 20,295,345 km (0.118 R)
• M44: 20,827,016 km (0.12 R)
• M45: 22,388,817 km (0.073 R)
• M46: 22,754,435 km (0.119 R)
• M47: 23,925,636 km (0.078 R)
• M48: 25,179,715 km (0.107 R)
• M49: 27,295,029 km (0.077 R)
• M50: 27,555,329 km (0.068 R)
• M51: 28,472,813 km (0.115 R)
• M52: 28,670,731 km (0.114 R)
• M53: 28,935,370 km (0.088 R)
• M54: 29,200,756 km (0.1 R)
• M55: 29,800,793 km (0.117 R)
• M56: 30,270,381 km (0.056 R)
• M57: 31,625,439 km (0.098 R)
• M58: 34,044,287 km (0.112 R)
• M59: 34,535,117 km (0.106 R)
• M60: 34,957,731 km (0.043 R)
• M61: 35,028,341 km (0.111 R)
• M62: 36,021,671 km (0.045 R)
• M63: 36,450,269 km (0.102 R)
• M64: 37,024,426 km (0.116 R)
• M65: 37,384,657 km (0.119 R)
• M66: 37,601,425 km (0.06 R)
• M67: 39,644,633 km (0.082 R)
• M68: 39,865,589 km (0.116 R)
• M69: 40,086,993 km (0.105 R)
• M70: 40,605,350 km (0.074 R)
• M71: 40,828,251 km (0.077 R)
• M72: 40,976,951 km (0.09 R)
• M73: 41,648,646 km (0.101 R)
• M74: 41,723,594 km (0.101 R)
• M75: 43,685,570 km (0.038 R)
• M76: 43,761,566 km (0.093 R)
• M77: 44,142,592 km (0.057 R)
• M78: 44,371,776 km (0.06 R)
• M79: 45,369,145 km (0.075 R)
• M80: 45,600,423 km (0.056 R)
• M81: 46,684,559 km (0.082 R)
• M82: 47,620,593 km (0.068 R)
• M83: 47,934,000 km (0.088 R)
• M84: 48,169,617 km (0.097 R)
• M85: 48,562,910 km (0.113 R)
• M86: 49,590,647 km (0.045 R)
• M87: 52,797,726 km (0.038 R)
• M88: 53,609,893 km (0.103 R)
• M89: 53,691,424 km (0.12 R)
• M90: 54,754,017 km (0.033 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 17,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit