🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.5 AU - 0.76 AU

Year: 191 Days

Day: 37.7 Hours

Environment

Temp: 183 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.9 AU - 2.86 AU

Year: 1406 Days

Day: 47.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.78 AU - 3.6 AU

Year: 2182 Days

Day: 24.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.74 AU - 3.76 AU

Year: 2243 Days

Day: 36.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,796,235 km

• M1: 884,273 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.48 AU - 4.26 AU

Year: 2915 Days

Day: 37.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,796,235 km

• M1: 547,827 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.1

Radius: 14

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.55 AU - 6.01 AU

Year: 4645 Days

Day: 14.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 103.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 95,796,235 km

• M1: 184,155 km (0.067 R)
• M2: 303,833 km (0.116 R)
• M3: 396,434 km (0.052 R)
• M4: 729,589 km (0.08 R)
• M5: 840,740 km (0.058 R)
• M6: 999,015 km (0.08 R)
• M7: 1,274,723 km (0.119 R)
• M8: 1,393,953 km (0.099 R)
• M9: 1,634,656 km (0.1 R)
• M10: 1,724,863 km (0.06 R)
• M11: 1,889,421 km (0.07 R)
• M12: 1,984,416 km (0.084 R)
• M13: 2,168,421 km (0.055 R)
• M14: 2,415,258 km (0.064 R)
• M15: 2,802,866 km (0.048 R)
• M16: 3,598,128 km (0.109 R)
• M17: 3,891,938 km (0.045 R)
• M18: 4,375,588 km (0.036 R)
• M19: 4,474,622 km (0.105 R)
• M20: 5,084,981 km (0.031 R)
• M21: 5,234,280 km (0.066 R)
• M22: 5,445,662 km (0.084 R)
• M23: 5,752,786 km (0.069 R)
• M24: 6,176,298 km (0.1 R)
• M25: 6,480,580 km (0.106 R)
• M26: 6,707,969 km (0.12 R)
• M27: 6,806,105 km (0.109 R)
• M28: 6,937,900 km (0.117 R)
• M29: 7,558,432 km (0.079 R)
• M30: 8,638,080 km (0.087 R)
• M31: 8,727,241 km (0.098 R)
• M32: 9,488,544 km (0.087 R)
• M33: 9,710,099 km (0.11 R)
• M34: 10,120,595 km (0.083 R)
• M35: 10,233,542 km (0.108 R)
• M36: 10,422,783 km (0.084 R)
• M37: 10,978,090 km (0.082 R)
• M38: 11,074,730 km (0.11 R)
• M39: 11,327,551 km (0.119 R)
• M40: 13,047,926 km (0.114 R)
• M41: 13,170,896 km (0.077 R)
• M42: 13,376,892 km (0.073 R)
• M43: 14,043,201 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.1

Radius: 11.5

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6 AU - 7.98 AU

Year: 7076 Days

Day: 11.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 53.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 95,796,235 km

• M1: 177,423 km (0.118 R)
• M2: 302,038 km (0.076 R)
• M3: 986,149 km (0.117 R)
• M4: 1,611,019 km (0.115 R)
• M5: 1,712,297 km (0.106 R)
• M6: 1,794,875 km (0.045 R)
• M7: 2,029,146 km (0.063 R)
• M8: 2,183,531 km (0.1 R)
• M9: 2,296,178 km (0.116 R)
• M10: 2,694,258 km (0.059 R)
• M11: 2,889,184 km (0.112 R)
• M12: 3,088,897 km (0.117 R)
• M13: 3,267,367 km (0.111 R)
• M14: 3,715,263 km (0.113 R)
• M15: 3,987,830 km (0.079 R)
• M16: 4,182,607 km (0.075 R)
• M17: 4,495,117 km (0.044 R)
• M18: 4,756,464 km (0.072 R)
• M19: 4,963,209 km (0.064 R)
• M20: 6,136,953 km (0.054 R)
• M21: 6,954,356 km (0.08 R)
• M22: 7,122,055 km (0.081 R)
• M23: 7,393,127 km (0.093 R)
• M24: 7,598,525 km (0.094 R)
• M25: 7,945,293 km (0.045 R)
• M26: 8,085,466 km (0.054 R)
• M27: 8,403,810 km (0.083 R)
• M28: 8,943,709 km (0.057 R)
• M29: 9,383,676 km (0.11 R)
• M30: 9,830,674 km (0.118 R)
• M31: 9,943,621 km (0.115 R)
• M32: 10,056,866 km (0.116 R)
• M33: 10,514,486 km (0.107 R)
• M34: 11,213,408 km (0.098 R)
• M35: 11,529,059 km (0.085 R)
• M36: 12,168,889 km (0.116 R)
• M37: 12,533,908 km (0.082 R)
• M38: 12,615,439 km (0.116 R)
• M39: 12,943,657 km (0.079 R)
• M40: 13,692,544 km (0.114 R)
• M41: 14,029,887 km (0.086 R)
• M42: 14,798,820 km (0.042 R)
• M43: 14,971,605 km (0.114 R)
• M44: 15,058,222 km (0.11 R)
• M45: 15,450,169 km (0.118 R)
• M46: 15,845,406 km (0.077 R)
• M47: 16,244,085 km (0.117 R)
• M48: 16,690,934 km (0.089 R)
• M49: 17,232,478 km (0.104 R)
• M50: 17,323,284 km (0.068 R)
• M51: 17,733,930 km (0.072 R)
• M52: 18,101,642 km (0.086 R)
• M53: 18,798,020 km (0.074 R)
• M54: 18,891,518 km (0.098 R)
• M55: 19,550,347 km (0.114 R)
• M56: 19,740,037 km (0.062 R)
• M57: 20,025,620 km (0.062 R)
• M58: 20,216,806 km (0.044 R)
• M59: 20,408,590 km (0.103 R)
• M60: 20,939,214 km (0.072 R)
• M61: 22,063,143 km (0.101 R)
• M62: 22,310,129 km (0.039 R)
• M63: 22,906,576 km (0.098 R)
• M64: 23,056,473 km (0.039 R)
• M65: 24,675,870 km (0.076 R)
• M66: 24,829,507 km (0.118 R)
• M67: 26,018,510 km (0.092 R)
• M68: 26,751,390 km (0.111 R)
• M69: 27,650,324 km (0.028 R)
• M70: 28,398,014 km (0.095 R)
• M71: 31,067,139 km (0.077 R)
• M72: 31,233,193 km (0.109 R)
• M73: 31,344,045 km (0.039 R)
• M74: 31,455,047 km (0.116 R)
• M75: 31,733,000 km (0.107 R)
• M76: 32,740,541 km (0.12 R)
• M77: 34,385,819 km (0.083 R)
• M78: 34,959,377 km (0.089 R)
• M79: 35,132,013 km (0.12 R)
• M80: 35,593,971 km (0.09 R)
• M81: 35,999,830 km (0.1 R)
• M82: 37,992,623 km (0.114 R)
• M83: 39,121,788 km (0.058 R)
• M84: 40,201,735 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.6

Radius: 11.4

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.98 AU - 7.42 AU

Year: 7397 Days

Day: 13.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 95,796,235 km

• M1: 143,016 km (0.111 R)
• M2: 238,609 km (0.057 R)
• M3: 404,513 km (0.116 R)
• M4: 512,074 km (0.072 R)
• M5: 1,189,004 km (0.113 R)
• M6: 1,429,408 km (0.119 R)
• M7: 1,565,542 km (0.113 R)
• M8: 1,645,427 km (0.118 R)
• M9: 2,109,480 km (0.097 R)
• M10: 2,402,691 km (0.093 R)
• M11: 2,637,261 km (0.08 R)
• M12: 2,879,460 km (0.104 R)
• M13: 3,205,284 km (0.117 R)
• M14: 3,516,597 km (0.09 R)
• M15: 4,029,867 km (0.085 R)
• M16: 4,140,869 km (0.061 R)
• M17: 4,858,340 km (0.058 R)
• M18: 4,976,672 km (0.1 R)
• M19: 5,676,192 km (0.108 R)
• M20: 6,117,207 km (0.077 R)
• M21: 6,245,262 km (0.09 R)
• M22: 6,832,434 km (0.071 R)
• M23: 7,065,657 km (0.054 R)
• M24: 7,301,423 km (0.097 R)
• M25: 7,608,548 km (0.096 R)
• M26: 7,711,920 km (0.086 R)
• M27: 7,919,861 km (0.086 R)
• M28: 8,483,695 km (0.117 R)
• M29: 9,170,200 km (0.112 R)
• M30: 9,464,459 km (0.118 R)
• M31: 9,687,360 km (0.09 R)
• M32: 9,987,154 km (0.114 R)
• M33: 10,366,384 km (0.05 R)
• M34: 10,905,086 km (0.117 R)
• M35: 11,532,051 km (0.085 R)
• M36: 11,889,740 km (0.108 R)
• M37: 12,372,492 km (0.115 R)
• M38: 12,575,646 km (0.086 R)
• M39: 13,232,829 km (0.102 R)
• M40: 13,565,685 km (0.109 R)
• M41: 14,154,651 km (0.105 R)
• M42: 14,281,959 km (0.102 R)
• M43: 14,666,276 km (0.116 R)
• M44: 14,795,229 km (0.086 R)
• M45: 15,054,034 km (0.07 R)
• M46: 15,357,867 km (0.078 R)
• M47: 16,104,360 km (0.112 R)
• M48: 16,281,634 km (0.095 R)
• M49: 17,268,830 km (0.079 R)
• M50: 18,136,797 km (0.117 R)
• M51: 19,206,571 km (0.056 R)
• M52: 19,772,799 km (0.11 R)
• M53: 19,962,789 km (0.089 R)
• M54: 20,153,376 km (0.118 R)
• M55: 21,115,440 km (0.074 R)
• M56: 21,553,164 km (0.079 R)
• M57: 21,699,770 km (0.115 R)
• M58: 22,043,097 km (0.073 R)
• M59: 22,240,117 km (0.032 R)
• M60: 22,388,369 km (0.072 R)
• M61: 22,834,769 km (0.103 R)
• M62: 24,496,651 km (0.049 R)
• M63: 24,700,703 km (0.115 R)
• M64: 25,007,827 km (0.115 R)
• M65: 25,213,375 km (0.078 R)
• M66: 25,419,521 km (0.1 R)
• M67: 25,729,637 km (0.047 R)
• M68: 25,885,219 km (0.037 R)
• M69: 27,246,410 km (0.076 R)
• M70: 28,953,471 km (0.107 R)
• M71: 29,331,505 km (0.079 R)
• M72: 29,928,849 km (0.09 R)
• M73: 31,246,058 km (0.107 R)
• M74: 31,578,315 km (0.051 R)
• M75: 32,302,219 km (0.074 R)
• M76: 32,750,564 km (0.047 R)
• M77: 34,164,414 km (0.095 R)
• M78: 36,003,271 km (0.076 R)
• M79: 36,235,447 km (0.104 R)
• M80: 36,993,160 km (0.119 R)
• M81: 37,462,149 km (0.057 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711.7

Radius: 3.1

Gravity: 74.06 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 13.84 AU - 20.9 AU

Year: 27718 Days

Day: 17.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 95,796,235 km

• M1: 47,123 km (0.087 R)
• M2: 83,027 km (0.11 R)
• M3: 107,112 km (0.095 R)
• M4: 232,325 km (0.072 R)
• M5: 269,875 km (0.071 R)
• M6: 417,079 km (0.103 R)
• M7: 439,967 km (0.085 R)
• M8: 536,159 km (0.11 R)
• M9: 612,603 km (0.101 R)
• M10: 638,933 km (0.087 R)
• M11: 665,561 km (0.102 R)
• M12: 1,109,119 km (0.108 R)
• M13: 1,240,166 km (0.116 R)
• M14: 1,376,151 km (0.116 R)
• M15: 2,667,180 km (0.032 R)
• M16: 2,798,228 km (0.11 R)
• M17: 3,250,163 km (0.11 R)
• M18: 5,490,691 km (0.06 R)
• M19: 5,546,042 km (0.109 R)
• M20: 6,052,431 km (0.084 R)
• M21: 7,719,998 km (0.112 R)
• M22: 8,157,721 km (0.095 R)
• M23: 8,475,168 km (0.097 R)
• M24: 8,603,374 km (0.101 R)
• M25: 8,991,730 km (0.117 R)
• M26: 9,518,314 km (0.082 R)
• M27: 10,877,710 km (0.108 R)
• M28: 11,579,922 km (0.109 R)
• M29: 13,101,482 km (0.088 R)
• M30: 13,472,934 km (0.073 R)
• M31: 13,772,578 km (0.108 R)
• M32: 13,923,223 km (0.11 R)
• M33: 13,998,770 km (0.118 R)
• M34: 15,930,827 km (0.103 R)
• M35: 16,088,952 km (0.065 R)
• M36: 16,806,872 km (0.072 R)
• M37: 17,210,337 km (0.118 R)
• M38: 17,291,419 km (0.088 R)
• M39: 18,439,434 km (0.061 R)
• M40: 20,550,110 km (0.101 R)
• M41: 22,028,286 km (0.08 R)
• M42: 23,360,755 km (0.066 R)
• M43: 23,901,102 km (0.04 R)
• M44: 24,536,594 km (0.104 R)
• M45: 24,627,849 km (0.113 R)
• M46: 29,234,416 km (0.084 R)
• M47: 29,331,056 km (0.116 R)
• M48: 31,287,946 km (0.041 R)
• M49: 31,485,864 km (0.079 R)
• M50: 31,982,678 km (0.099 R)
• M51: 32,182,092 km (0.061 R)
• M52: 33,185,595 km (0.096 R)
• M53: 33,387,402 km (0.089 R)
• M54: 37,931,288 km (0.106 R)
• M55: 39,097,254 km (0.045 R)
• M56: 39,524,057 km (0.108 R)
• M57: 40,274,888 km (0.104 R)
• M58: 40,922,049 km (0.108 R)
• M59: 41,681,557 km (0.085 R)
• M60: 42,445,553 km (0.092 R)
• M61: 45,211,917 km (0.12 R)
• M62: 45,435,716 km (0.093 R)
• M63: 46,899,531 km (0.061 R)
• M64: 47,239,417 km (0.098 R)
• M65: 47,580,351 km (0.03 R)
• M66: 50,451,882 km (0.057 R)
• M67: 50,567,820 km (0.108 R)
• M68: 50,800,146 km (0.086 R)
• M69: 51,616,053 km (0.115 R)
• M70: 56,481,125 km (0.062 R)
• M71: 56,963,578 km (0.102 R)
• M72: 57,205,179 km (0.057 R)
• M73: 59,641,081 km (0.087 R)
• M74: 60,009,391 km (0.061 R)
• M75: 60,132,360 km (0.091 R)
• M76: 60,378,449 km (0.081 R)
• M77: 61,862,160 km (0.075 R)
• M78: 64,487,453 km (0.062 R)
• M79: 64,991,598 km (0.098 R)
• M80: 66,893,885 km (0.106 R)
• M81: 68,300,404 km (0.116 R)
• M82: 68,557,114 km (0.09 R)
• M83: 68,942,927 km (0.071 R)
• M84: 69,329,488 km (0.115 R)
• M85: 70,752,762 km (0.049 R)
• M86: 73,628,182 km (0.065 R)
• M87: 74,815,391 km (0.097 R)
• M88: 77,476,438 km (0.033 R)
• M89: 78,012,298 km (0.066 R)
• M90: 79,492,419 km (0.115 R)
• M91: 83,164,299 km (0.03 R)
• M92: 85,781,214 km (0.11 R)
• M93: 85,919,742 km (0.08 R)
• M94: 87,030,207 km (0.098 R)
• M95: 88,564,931 km (0.11 R)
• M96: 95,509,115 km (0.117 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 18,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit