🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.87 AU - 0.99 AU

Year: 333 Days

Day: 29.2 Hours

Environment

Temp: 26 °C

Axial Tilt: 9.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 33,519,581 km

• M1: 39,045 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.05 AU - 2.33 AU

Year: 1202 Days

Day: 44.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,519,581 km

• M1: 557,551 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.97 AU - 2.55 AU

Year: 1260 Days

Day: 24.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,519,581 km

• M1: 77,641 km (0.117 R)
• M2: 93,199 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.8

Radius: 10.5

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 6.31 AU - 9.07 AU

Year: 7908 Days

Day: 12.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 33,519,581 km

• M1: 165,904 km (0.06 R)
• M2: 287,078 km (0.099 R)
• M3: 597,793 km (0.092 R)
• M4: 1,019,809 km (0.096 R)
• M5: 1,262,307 km (0.056 R)
• M6: 1,452,147 km (0.088 R)
• M7: 1,860,100 km (0.114 R)
• M8: 1,938,190 km (0.079 R)
• M9: 2,408,376 km (0.109 R)
• M10: 2,667,779 km (0.048 R)
• M11: 3,027,711 km (0.043 R)
• M12: 3,768,969 km (0.07 R)
• M13: 4,070,708 km (0.039 R)
• M14: 4,670,894 km (0.117 R)
• M15: 5,438,930 km (0.095 R)
• M16: 5,523,453 km (0.118 R)
• M17: 5,722,717 km (0.11 R)
• M18: 6,453,503 km (0.088 R)
• M19: 6,633,319 km (0.094 R)
• M20: 6,723,826 km (0.049 R)
• M21: 6,814,781 km (0.098 R)
• M22: 6,906,036 km (0.086 R)
• M23: 6,997,889 km (0.058 R)
• M24: 7,120,859 km (0.108 R)
• M25: 7,842,070 km (0.1 R)
• M26: 8,130,495 km (0.112 R)
• M27: 8,422,659 km (0.063 R)
• M28: 8,718,115 km (0.109 R)
• M29: 9,796,566 km (0.089 R)
• M30: 9,899,789 km (0.107 R)
• M31: 11,023,568 km (0.104 R)
• M32: 11,600,716 km (0.098 R)
• M33: 11,673,421 km (0.075 R)
• M34: 11,746,425 km (0.109 R)
• M35: 13,543,245 km (0.1 R)
• M36: 13,966,906 km (0.071 R)
• M37: 14,044,398 km (0.083 R)
• M38: 14,827,543 km (0.061 R)
• M39: 14,906,530 km (0.106 R)
• M40: 15,025,461 km (0.055 R)
• M41: 15,664,842 km (0.118 R)
• M42: 17,177,426 km (0.059 R)
• M43: 17,260,602 km (0.084 R)
• M44: 18,014,426 km (0.088 R)
• M45: 18,522,909 km (0.052 R)
• M46: 18,650,815 km (0.087 R)
• M47: 18,950,310 km (0.086 R)
• M48: 19,640,854 km (0.04 R)
• M49: 20,295,794 km (0.113 R)
• M50: 20,427,589 km (0.042 R)
• M51: 21,492,726 km (0.041 R)
• M52: 21,716,824 km (0.057 R)
• M53: 22,077,055 km (0.073 R)
• M54: 22,621,143 km (0.084 R)
• M55: 22,849,280 km (0.117 R)
• M56: 23,815,233 km (0.069 R)
• M57: 24,373,233 km (0.095 R)
• M58: 24,888,598 km (0.114 R)
• M59: 26,264,300 km (0.116 R)
• M60: 26,551,976 km (0.072 R)
• M61: 27,810,693 km (0.1 R)
• M62: 27,908,380 km (0.026 R)
• M63: 28,447,381 km (0.06 R)
• M64: 28,693,620 km (0.053 R)
• M65: 28,940,456 km (0.117 R)
• M66: 29,336,890 km (0.118 R)
• M67: 29,685,304 km (0.114 R)
• M68: 31,244,562 km (0.098 R)
• M69: 31,702,332 km (0.111 R)
• M70: 32,162,196 km (0.08 R)
• M71: 33,815,252 km (0.108 R)
• M72: 34,232,780 km (0.054 R)
• M73: 34,599,594 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.3

Radius: 9.3

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.89 AU - 9.77 AU

Year: 8125 Days

Day: 7.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 33,519,581 km

• M1: 127,906 km (0.117 R)
• M2: 277,205 km (0.09 R)
• M3: 401,969 km (0.078 R)
• M4: 584,928 km (0.103 R)
• M5: 674,088 km (0.097 R)
• M6: 1,046,736 km (0.109 R)
• M7: 1,173,595 km (0.047 R)
• M8: 1,373,757 km (0.079 R)
• M9: 1,495,829 km (0.113 R)
• M10: 1,658,143 km (0.093 R)
• M11: 1,750,744 km (0.076 R)
• M12: 2,019,870 km (0.094 R)
• M13: 2,261,022 km (0.077 R)
• M14: 2,837,572 km (0.029 R)
• M15: 3,223,385 km (0.114 R)
• M16: 3,340,072 km (0.118 R)
• M17: 3,458,104 km (0.059 R)
• M18: 3,650,038 km (0.06 R)
• M19: 3,722,893 km (0.097 R)
• M20: 4,272,216 km (0.048 R)
• M21: 4,426,451 km (0.11 R)
• M22: 5,557,112 km (0.071 R)
• M23: 5,725,709 km (0.092 R)
• M24: 5,867,528 km (0.079 R)
• M25: 6,241,672 km (0.119 R)
• M26: 7,502,782 km (0.098 R)
• M27: 7,564,716 km (0.075 R)
• M28: 7,877,225 km (0.119 R)
• M29: 8,547,274 km (0.099 R)
• M30: 8,774,663 km (0.054 R)
• M31: 8,872,799 km (0.034 R)
• M32: 9,435,586 km (0.11 R)
• M33: 10,009,893 km (0.086 R)
• M34: 10,387,478 km (0.032 R)
• M35: 10,630,275 km (0.065 R)
• M36: 10,980,334 km (0.112 R)
• M37: 11,086,100 km (0.113 R)
• M38: 11,620,015 km (0.111 R)
• M39: 12,016,898 km (0.102 R)
• M40: 12,861,228 km (0.041 R)
• M41: 12,935,429 km (0.077 R)
• M42: 13,459,769 km (0.075 R)
• M43: 13,648,711 km (0.033 R)
• M44: 13,762,406 km (0.074 R)
• M45: 14,413,156 km (0.081 R)
• M46: 14,528,945 km (0.095 R)
• M47: 15,230,709 km (0.099 R)
• M48: 15,467,073 km (0.08 R)
• M49: 15,704,635 km (0.094 R)
• M50: 15,784,221 km (0.109 R)
• M51: 16,023,428 km (0.1 R)
• M52: 16,667,148 km (0.057 R)
• M53: 18,606,684 km (0.051 R)
• M54: 18,775,131 km (0.102 R)
• M55: 18,859,504 km (0.109 R)
• M56: 18,986,214 km (0.052 R)
• M57: 19,710,118 km (0.077 R)
• M58: 19,881,707 km (0.101 R)
• M59: 22,024,247 km (0.076 R)
• M60: 22,113,258 km (0.05 R)
• M61: 22,874,562 km (0.06 R)
• M62: 22,964,620 km (0.116 R)
• M63: 23,507,959 km (0.072 R)
• M64: 24,009,710 km (0.066 R)
• M65: 25,070,210 km (0.043 R)
• M66: 25,676,380 km (0.073 R)
• M67: 25,816,853 km (0.12 R)
• M68: 25,910,800 km (0.069 R)
• M69: 27,141,242 km (0.091 R)
• M70: 27,236,686 km (0.069 R)
• M71: 27,571,636 km (0.116 R)
• M72: 28,876,279 km (0.09 R)
• M73: 29,806,329 km (0.082 R)
• M74: 30,349,219 km (0.095 R)
• M75: 30,995,183 km (0.091 R)
• M76: 31,244,862 km (0.052 R)
• M77: 31,595,369 km (0.065 R)
• M78: 34,498,615 km (0.106 R)

Asteroid Belt

Center: 8.76 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.2

Radius: 12.5

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 8.91 AU - 10.47 AU

Year: 11186 Days

Day: 12.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,519,581 km

• M1: 167,250 km (0.047 R)
• M2: 517,309 km (0.057 R)
• M3: 708,346 km (0.111 R)
• M4: 1,026,391 km (0.111 R)
• M5: 1,507,797 km (0.117 R)
• M6: 1,665,473 km (0.099 R)
• M7: 1,792,033 km (0.07 R)
• M8: 1,884,484 km (0.106 R)
• M9: 2,016,729 km (0.114 R)
• M10: 2,724,626 km (0.065 R)
• M11: 2,918,654 km (0.116 R)
• M12: 3,028,459 km (0.081 R)
• M13: 3,139,611 km (0.12 R)
• M14: 3,320,474 km (0.114 R)
• M15: 3,574,791 km (0.055 R)
• M16: 3,980,650 km (0.042 R)
• M17: 4,275,956 km (0.119 R)
• M18: 4,527,729 km (0.068 R)
• M19: 5,045,936 km (0.118 R)
• M20: 5,692,648 km (0.076 R)
• M21: 6,025,952 km (0.05 R)
• M22: 6,799,223 km (0.078 R)
• M23: 7,123,252 km (0.115 R)
• M24: 7,422,298 km (0.111 R)
• M25: 8,343,971 km (0.068 R)
• M26: 8,786,631 km (0.05 R)
• M27: 8,914,537 km (0.08 R)
• M28: 9,107,518 km (0.092 R)
• M29: 9,497,520 km (0.083 R)
• M30: 9,893,206 km (0.03 R)
• M31: 10,361,597 km (0.103 R)
• M32: 11,494,352 km (0.087 R)
• M33: 11,669,532 km (0.102 R)
• M34: 11,774,998 km (0.037 R)
• M35: 12,594,196 km (0.081 R)
• M36: 12,702,355 km (0.114 R)
• M37: 13,248,088 km (0.104 R)
• M38: 13,987,700 km (0.088 R)
• M39: 14,212,247 km (0.071 R)
• M40: 14,740,626 km (0.026 R)
• M41: 14,892,917 km (0.032 R)
• M42: 15,007,359 km (0.109 R)
• M43: 15,700,446 km (0.112 R)
• M44: 16,089,999 km (0.059 R)
• M45: 16,325,316 km (0.072 R)
• M46: 17,117,886 km (0.085 R)
• M47: 17,478,716 km (0.108 R)
• M48: 17,559,200 km (0.114 R)
• M49: 17,639,833 km (0.067 R)
• M50: 18,493,887 km (0.078 R)
• M51: 19,195,202 km (0.118 R)
• M52: 19,653,719 km (0.114 R)
• M53: 20,158,014 km (0.058 R)
• M54: 21,222,104 km (0.077 R)
• M55: 22,217,378 km (0.104 R)
• M56: 22,610,821 km (0.038 R)
• M57: 23,493,747 km (0.072 R)
• M58: 24,118,468 km (0.088 R)
• M59: 24,208,227 km (0.076 R)
• M60: 24,839,081 km (0.109 R)
• M61: 25,338,738 km (0.079 R)
• M62: 25,887,463 km (0.093 R)
• M63: 26,764,405 km (0.12 R)
• M64: 27,369,978 km (0.093 R)
• M65: 27,885,941 km (0.113 R)
• M66: 27,980,187 km (0.105 R)
• M67: 29,022,885 km (0.071 R)
• M68: 29,166,050 km (0.11 R)
• M69: 29,357,385 km (0.044 R)
• M70: 29,453,128 km (0.034 R)
• M71: 29,549,020 km (0.111 R)
• M72: 29,837,445 km (0.092 R)
• M73: 30,756,574 km (0.036 R)
• M74: 31,439,937 km (0.066 R)
• M75: 31,980,285 km (0.053 R)
• M76: 32,078,870 km (0.115 R)
• M77: 32,573,291 km (0.084 R)
• M78: 32,920,807 km (0.081 R)
• M79: 33,219,703 km (0.055 R)
• M80: 33,519,647 km (0.083 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 18,340 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit