🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.49 AU - 0.61 AU

Year: 268 Days

Day: 36.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.48 AU - 0.68 AU

Year: 290 Days

Day: 46.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,330,703 km

• M1: 557,850 km (0.107 R)

Asteroid Belt

Center: 0.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.8

Radius: 8.8

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.92 AU - 1.34 AU

Year: 788 Days

Day: 5.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 84,330,703 km

• M1: 109,655 km (0.115 R)
• M2: 182,809 km (0.119 R)
• M3: 244,293 km (0.107 R)
• M4: 395,537 km (0.072 R)
• M5: 477,816 km (0.049 R)
• M6: 608,863 km (0.103 R)
• M7: 671,694 km (0.108 R)
• M8: 874,699 km (0.106 R)
• M9: 941,270 km (0.038 R)
• M10: 1,009,636 km (0.053 R)
• M11: 1,181,973 km (0.051 R)
• M12: 1,262,456 km (0.114 R)
• M13: 1,332,169 km (0.055 R)
• M14: 1,429,258 km (0.116 R)
• M15: 1,528,741 km (0.12 R)
• M16: 1,630,617 km (0.05 R)
• M17: 1,713,943 km (0.106 R)
• M18: 2,197,144 km (0.087 R)
• M19: 2,297,225 km (0.111 R)
• M20: 2,398,802 km (0.074 R)
• M21: 2,509,953 km (0.099 R)
• M22: 2,582,358 km (0.082 R)
• M23: 2,795,386 km (0.104 R)
• M24: 2,904,143 km (0.118 R)
• M25: 3,005,720 km (0.114 R)
• M26: 3,540,533 km (0.083 R)
• M27: 4,000,995 km (0.106 R)
• M28: 4,076,392 km (0.073 R)
• M29: 4,228,683 km (0.101 R)
• M30: 4,450,985 km (0.026 R)
• M31: 4,509,628 km (0.107 R)
• M32: 4,756,763 km (0.076 R)
• M33: 4,977,869 km (0.074 R)
• M34: 5,089,619 km (0.078 R)
• M35: 5,243,555 km (0.12 R)
• M36: 5,451,047 km (0.058 R)
• M37: 5,577,009 km (0.104 R)
• M38: 5,650,760 km (0.103 R)
• M39: 5,906,573 km (0.082 R)
• M40: 5,992,592 km (0.05 R)
• M41: 6,177,046 km (0.061 R)
• M42: 6,374,216 km (0.097 R)
• M43: 6,429,417 km (0.104 R)
• M44: 6,944,333 km (0.103 R)
• M45: 7,103,804 km (0.102 R)
• M46: 7,368,294 km (0.09 R)
• M47: 7,589,250 km (0.112 R)
• M48: 7,671,229 km (0.08 R)
• M49: 7,800,631 km (0.113 R)
• M50: 7,966,386 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.5

Radius: 9.7

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.57 AU - 2.51 AU

Year: 1911 Days

Day: 11.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 84,330,703 km

• M1: 121,623 km (0.11 R)
• M2: 196,572 km (0.045 R)
• M3: 348,413 km (0.083 R)
• M4: 595,998 km (0.087 R)
• M5: 783,444 km (0.063 R)
• M6: 846,275 km (0.081 R)
• M7: 1,115,103 km (0.043 R)
• M8: 1,418,637 km (0.055 R)
• M9: 1,512,584 km (0.095 R)
• M10: 1,748,051 km (0.069 R)
• M11: 2,145,981 km (0.084 R)
• M12: 2,208,962 km (0.113 R)
• M13: 2,327,743 km (0.082 R)
• M14: 2,458,192 km (0.076 R)
• M15: 2,834,132 km (0.089 R)
• M16: 2,923,591 km (0.116 R)
• M17: 2,993,753 km (0.085 R)
• M18: 3,269,910 km (0.078 R)
• M19: 3,748,474 km (0.101 R)
• M20: 3,846,909 km (0.101 R)
• M21: 3,923,952 km (0.051 R)
• M22: 4,158,522 km (0.049 R)
• M23: 4,351,802 km (0.081 R)
• M24: 4,524,737 km (0.09 R)
• M25: 4,641,424 km (0.082 R)
• M26: 4,782,644 km (0.079 R)
• M27: 4,853,853 km (0.066 R)
• M28: 5,142,128 km (0.073 R)
• M29: 5,239,516 km (0.101 R)
• M30: 5,597,504 km (0.101 R)
• M31: 5,785,847 km (0.078 R)
• M32: 5,925,272 km (0.074 R)
• M33: 6,324,400 km (0.06 R)
• M34: 6,560,166 km (0.089 R)
• M35: 6,626,138 km (0.043 R)
• M36: 6,745,518 km (0.081 R)
• M37: 6,878,959 km (0.062 R)
• M38: 6,999,834 km (0.114 R)
• M39: 7,148,534 km (0.096 R)
• M40: 7,312,045 km (0.075 R)
• M41: 8,204,546 km (0.116 R)
• M42: 8,881,775 km (0.113 R)
• M43: 9,264,147 km (0.104 R)
• M44: 9,532,077 km (0.067 R)
• M45: 10,060,307 km (0.113 R)
• M46: 10,381,793 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.4

Radius: 14.7

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.21 AU - 2.51 AU

Year: 2378 Days

Day: 8.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 84,330,703 km

• M1: 185,501 km (0.061 R)
• M2: 306,825 km (0.072 R)
• M3: 399,576 km (0.119 R)
• M4: 523,293 km (0.098 R)
• M5: 647,310 km (0.042 R)
• M6: 752,926 km (0.102 R)
• M7: 898,036 km (0.04 R)
• M8: 1,124,378 km (0.076 R)
• M9: 1,278,763 km (0.106 R)
• M10: 1,378,245 km (0.096 R)
• M11: 1,585,737 km (0.087 R)
• M12: 1,943,276 km (0.097 R)
• M13: 2,159,445 km (0.095 R)
• M14: 2,270,596 km (0.075 R)
• M15: 2,685,282 km (0.093 R)
• M16: 3,020,082 km (0.09 R)
• M17: 3,113,730 km (0.116 R)
• M18: 3,240,290 km (0.067 R)
• M19: 3,357,724 km (0.08 R)
• M20: 3,520,337 km (0.054 R)
• M21: 3,797,392 km (0.057 R)
• M22: 3,932,928 km (0.113 R)
• M23: 4,139,223 km (0.047 R)
• M24: 4,290,617 km (0.109 R)
• M25: 4,467,591 km (0.102 R)
• M26: 4,563,034 km (0.115 R)
• M27: 4,914,589 km (0.116 R)
• M28: 5,099,941 km (0.092 R)
• M29: 5,212,289 km (0.104 R)
• M30: 5,401,530 km (0.112 R)
• M31: 5,593,016 km (0.066 R)
• M32: 5,864,835 km (0.046 R)
• M33: 6,234,192 km (0.079 R)
• M34: 6,529,797 km (0.07 R)
• M35: 6,788,751 km (0.083 R)
• M36: 6,898,855 km (0.11 R)
• M37: 7,303,069 km (0.119 R)
• M38: 7,458,351 km (0.109 R)
• M39: 7,586,407 km (0.045 R)
• M40: 7,887,697 km (0.085 R)
• M41: 8,018,147 km (0.101 R)
• M42: 8,193,027 km (0.118 R)
• M43: 8,472,775 km (0.045 R)
• M44: 8,576,596 km (0.089 R)
• M45: 8,981,108 km (0.101 R)
• M46: 9,223,906 km (0.096 R)
• M47: 9,345,977 km (0.099 R)
• M48: 9,638,292 km (0.07 R)
• M49: 9,731,341 km (0.088 R)
• M50: 9,824,541 km (0.043 R)
• M51: 10,184,773 km (0.11 R)
• M52: 10,517,628 km (0.107 R)
• M53: 10,661,391 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.5

Radius: 11.9

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.72 AU - 4.72 AU

Year: 6727 Days

Day: 7.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 84,330,703 km

• M1: 150,196 km (0.049 R)
• M2: 229,034 km (0.118 R)
• M3: 588,518 km (0.113 R)
• M4: 886,966 km (0.063 R)
• M5: 1,232,686 km (0.052 R)
• M6: 1,421,479 km (0.091 R)
• M7: 1,678,638 km (0.112 R)
• M8: 2,140,746 km (0.083 R)
• M9: 2,270,596 km (0.113 R)
• M10: 2,386,535 km (0.038 R)
• M11: 2,607,192 km (0.114 R)
• M12: 2,781,623 km (0.111 R)
• M13: 3,050,600 km (0.118 R)
• M14: 3,271,855 km (0.108 R)
• M15: 3,346,804 km (0.119 R)
• M16: 3,460,348 km (0.064 R)
• M17: 3,887,899 km (0.072 R)
• M18: 4,027,474 km (0.085 R)
• M19: 4,189,189 km (0.038 R)
• M20: 4,835,901 km (0.114 R)
• M21: 4,921,620 km (0.113 R)
• M22: 5,007,938 km (0.076 R)
• M23: 5,138,238 km (0.057 R)
• M24: 5,424,568 km (0.071 R)
• M25: 5,581,048 km (0.061 R)
• M26: 5,990,048 km (0.074 R)
• M27: 6,244,963 km (0.063 R)
• M28: 6,479,682 km (0.08 R)
• M29: 6,909,626 km (0.051 R)
• M30: 7,128,189 km (0.098 R)
• M31: 7,398,363 km (0.074 R)
• M32: 7,646,994 km (0.088 R)
• M33: 7,797,340 km (0.117 R)
• M34: 7,873,037 km (0.074 R)
• M35: 8,460,807 km (0.095 R)
• M36: 8,746,987 km (0.075 R)
• M37: 8,851,856 km (0.086 R)
• M38: 9,142,524 km (0.098 R)
• M39: 9,463,113 km (0.091 R)
• M40: 9,543,746 km (0.108 R)
• M41: 10,197,937 km (0.097 R)
• M42: 10,391,367 km (0.04 R)
• M43: 11,092,533 km (0.071 R)
• M44: 11,234,650 km (0.102 R)
• M45: 11,837,979 km (0.049 R)
• M46: 12,688,443 km (0.086 R)
• M47: 12,807,373 km (0.103 R)
• M48: 13,802,199 km (0.113 R)
• M49: 14,077,758 km (0.109 R)
• M50: 14,510,096 km (0.044 R)
• M51: 14,759,176 km (0.106 R)
• M52: 15,451,366 km (0.059 R)
• M53: 15,769,560 km (0.1 R)
• M54: 16,283,130 km (0.113 R)
• M55: 16,606,860 km (0.088 R)
• M56: 16,704,397 km (0.103 R)
• M57: 16,867,459 km (0.072 R)
• M58: 17,458,670 km (0.109 R)
• M59: 17,624,125 km (0.03 R)
• M60: 18,358,351 km (0.086 R)
• M61: 19,102,451 km (0.079 R)
• M62: 19,753,052 km (0.032 R)
• M63: 20,690,134 km (0.085 R)
• M64: 20,795,151 km (0.045 R)
• M65: 22,607,380 km (0.106 R)
• M66: 22,715,539 km (0.091 R)
• M67: 23,004,861 km (0.058 R)
• M68: 23,259,028 km (0.095 R)
• M69: 23,404,736 km (0.115 R)
• M70: 24,064,014 km (0.064 R)
• M71: 24,211,219 km (0.104 R)
• M72: 24,358,872 km (0.12 R)
• M73: 24,952,476 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 736.1

Radius: 5.6

Gravity: 23.47 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 8.66 AU - 12.46 AU

Year: 22512 Days

Day: 19.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,330,703 km

• M1: 290,369 km (0.097 R)
• M2: 621,430 km (0.114 R)
• M3: 1,498,372 km (0.117 R)
• M4: 1,563,747 km (0.082 R)
• M5: 1,765,853 km (0.104 R)
• M6: 1,940,584 km (0.066 R)
• M7: 2,497,985 km (0.103 R)
• M8: 2,575,926 km (0.074 R)
• M9: 2,615,270 km (0.076 R)
• M10: 3,270,359 km (0.085 R)
• M11: 3,312,994 km (0.114 R)
• M12: 3,441,798 km (0.094 R)
• M13: 4,019,096 km (0.119 R)
• M14: 4,674,036 km (0.059 R)
• M15: 5,211,541 km (0.111 R)
• M16: 5,462,417 km (0.096 R)
• M17: 5,563,844 km (0.045 R)
• M18: 5,665,870 km (0.079 R)
• M19: 6,132,765 km (0.095 R)
• M20: 6,291,189 km (0.099 R)
• M21: 6,558,221 km (0.12 R)
• M22: 6,774,390 km (0.118 R)
• M23: 7,048,004 km (0.051 R)
• M24: 8,646,159 km (0.044 R)
• M25: 10,350,527 km (0.102 R)
• M26: 10,665,580 km (0.073 R)
• M27: 11,760,038 km (0.086 R)
• M28: 12,088,705 km (0.073 R)
• M29: 12,553,954 km (0.107 R)
• M30: 13,776,917 km (0.062 R)
• M31: 13,846,031 km (0.069 R)
• M32: 15,251,054 km (0.113 R)
• M33: 16,188,434 km (0.092 R)
• M34: 18,042,999 km (0.119 R)
• M35: 18,803,405 km (0.096 R)
• M36: 20,434,172 km (0.075 R)
• M37: 22,596,459 km (0.108 R)
• M38: 23,004,712 km (0.093 R)
• M39: 23,168,821 km (0.115 R)
• M40: 23,333,229 km (0.103 R)
• M41: 26,529,686 km (0.114 R)
• M42: 27,741,429 km (0.069 R)
• M43: 27,828,645 km (0.084 R)
• M44: 27,916,010 km (0.12 R)
• M45: 28,441,996 km (0.116 R)
• M46: 30,848,876 km (0.043 R)
• M47: 31,120,396 km (0.089 R)
• M48: 31,211,053 km (0.066 R)
• M49: 32,581,369 km (0.109 R)
• M50: 33,691,834 km (0.105 R)
• M51: 34,251,629 km (0.057 R)
• M52: 36,044,709 km (0.109 R)
• M53: 36,808,706 km (0.087 R)
• M54: 38,158,677 km (0.069 R)
• M55: 38,255,766 km (0.09 R)
• M56: 38,742,109 km (0.12 R)
• M57: 41,005,973 km (0.111 R)
• M58: 42,606,072 km (0.035 R)
• M59: 42,908,260 km (0.1 R)
• M60: 44,226,367 km (0.12 R)
• M61: 44,941,594 km (0.119 R)
• M62: 45,660,561 km (0.077 R)
• M63: 47,631,364 km (0.098 R)
• M64: 48,574,578 km (0.093 R)
• M65: 49,206,779 km (0.099 R)
• M66: 51,119,687 km (0.076 R)
• M67: 51,977,631 km (0.1 R)
• M68: 52,732,352 km (0.062 R)
• M69: 53,165,138 km (0.097 R)
• M70: 54,252,416 km (0.092 R)
• M71: 55,347,023 km (0.1 R)
• M72: 56,117,602 km (0.111 R)
• M73: 59,684,913 km (0.111 R)
• M74: 61,495,945 km (0.093 R)
• M75: 62,065,613 km (0.064 R)
• M76: 62,408,193 km (0.112 R)
• M77: 62,522,635 km (0.089 R)
• M78: 66,218,301 km (0.074 R)
• M79: 66,685,196 km (0.088 R)
• M80: 69,391,272 km (0.111 R)
• M81: 70,221,988 km (0.038 R)
• M82: 71,653,640 km (0.055 R)
• M83: 72,733,587 km (0.069 R)
• M84: 73,336,018 km (0.092 R)
• M85: 74,545,666 km (0.105 R)
• M86: 74,788,314 km (0.104 R)
• M87: 76,005,891 km (0.08 R)
• M88: 79,078,332 km (0.104 R)
• M89: 79,697,817 km (0.065 R)
• M90: 81,315,568 km (0.079 R)
• M91: 81,440,482 km (0.113 R)
• M92: 81,815,524 km (0.109 R)
• M93: 82,065,951 km (0.105 R)
• M94: 82,191,165 km (0.087 R)
• M95: 84,078,042 km (0.092 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 14,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit