🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.43 AU - 0.61 AU

Year: 131 Days

Day: 36.9 Hours

Environment

Temp: 229 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,604,010 km

• M1: 160,818 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.63 AU - 0.69 AU

Year: 188 Days

Day: 31.9 Hours

Environment

Temp: 244 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,604,010 km

• M1: 314,904 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.77 AU - 2.19 AU

Year: 975 Days

Day: 39.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.4

Radius: 10.1

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 7.58 AU - 9.04 AU

Year: 8381 Days

Day: 10.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 47,604,010 km

• M1: 126,859 km (0.054 R)
• M2: 277,953 km (0.057 R)
• M3: 367,113 km (0.061 R)
• M4: 530,773 km (0.039 R)
• M5: 609,013 km (0.117 R)
• M6: 793,766 km (0.111 R)
• M7: 997,369 km (0.077 R)
• M8: 1,200,673 km (0.045 R)
• M9: 1,550,432 km (0.05 R)
• M10: 2,122,195 km (0.026 R)
• M11: 2,319,216 km (0.107 R)
• M12: 2,408,675 km (0.067 R)
• M13: 2,614,522 km (0.105 R)
• M14: 2,684,384 km (0.114 R)
• M15: 2,802,267 km (0.119 R)
• M16: 2,946,031 km (0.071 R)
• M17: 3,341,568 km (0.07 R)
• M18: 3,806,667 km (0.068 R)
• M19: 4,999,411 km (0.095 R)
• M20: 5,174,441 km (0.109 R)
• M21: 6,329,935 km (0.061 R)
• M22: 6,519,625 km (0.099 R)
• M23: 7,001,779 km (0.108 R)
• M24: 7,067,003 km (0.109 R)
• M25: 8,000,644 km (0.117 R)
• M26: 8,171,484 km (0.101 R)
• M27: 8,309,115 km (0.089 R)
• M28: 8,937,575 km (0.112 R)
• M29: 9,043,790 km (0.098 R)
• M30: 9,293,319 km (0.098 R)
• M31: 9,982,068 km (0.03 R)
• M32: 10,537,375 km (0.052 R)
• M33: 11,485,377 km (0.072 R)
• M34: 12,184,597 km (0.118 R)
• M35: 12,778,052 km (0.062 R)
• M36: 12,857,787 km (0.11 R)
• M37: 13,098,341 km (0.108 R)
• M38: 13,746,848 km (0.081 R)
• M39: 14,198,783 km (0.086 R)
• M40: 14,281,510 km (0.072 R)
• M41: 15,117,314 km (0.063 R)
• M42: 15,286,509 km (0.079 R)
• M43: 17,011,522 km (0.094 R)
• M44: 17,231,580 km (0.045 R)
• M45: 17,452,387 km (0.046 R)
• M46: 17,541,098 km (0.11 R)
• M47: 17,629,810 km (0.11 R)
• M48: 17,897,141 km (0.057 R)
• M49: 17,986,451 km (0.03 R)
• M50: 18,390,515 km (0.098 R)
• M51: 19,390,726 km (0.079 R)
• M52: 20,971,228 km (0.119 R)
• M53: 21,112,598 km (0.089 R)
• M54: 21,491,380 km (0.063 R)
• M55: 23,271,894 km (0.038 R)
• M56: 23,418,350 km (0.081 R)
• M57: 24,303,520 km (0.068 R)
• M58: 24,799,886 km (0.09 R)
• M59: 24,999,450 km (0.097 R)
• M60: 25,400,073 km (0.032 R)
• M61: 26,106,324 km (0.069 R)
• M62: 26,563,795 km (0.108 R)
• M63: 27,280,668 km (0.096 R)
• M64: 27,486,664 km (0.1 R)
• M65: 27,693,109 km (0.115 R)
• M66: 28,263,675 km (0.106 R)
• M67: 28,890,490 km (0.107 R)
• M68: 29,100,376 km (0.11 R)
• M69: 29,205,544 km (0.108 R)
• M70: 29,310,860 km (0.082 R)
• M71: 30,637,794 km (0.075 R)
• M72: 30,744,756 km (0.089 R)
• M73: 31,173,952 km (0.1 R)
• M74: 31,497,233 km (0.095 R)
• M75: 32,201,390 km (0.104 R)
• M76: 32,310,148 km (0.093 R)
• M77: 32,801,278 km (0.058 R)
• M78: 33,239,899 km (0.12 R)
• M79: 33,349,853 km (0.107 R)
• M80: 33,459,957 km (0.05 R)
• M81: 33,735,666 km (0.038 R)
• M82: 33,956,772 km (0.117 R)
• M83: 34,289,328 km (0.108 R)
• M84: 34,734,382 km (0.084 R)
• M85: 35,237,479 km (0.105 R)
• M86: 36,081,211 km (0.073 R)
• M87: 36,704,286 km (0.068 R)
• M88: 38,248,585 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.4

Radius: 8

Gravity: 11.83 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 8.65 AU - 9.07 AU

Year: 9226 Days

Day: 9 Hours

Environment

Temp: -163 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 47,604,010 km

• M1: 168,896 km (0.116 R)
• M2: 222,302 km (0.102 R)
• M3: 296,054 km (0.086 R)
• M4: 433,086 km (0.038 R)
• M5: 754,272 km (0.117 R)
• M6: 858,393 km (0.036 R)
• M7: 1,120,638 km (0.113 R)
• M8: 1,450,351 km (0.07 R)
• M9: 1,537,567 km (0.082 R)
• M10: 1,671,607 km (0.077 R)
• M11: 1,879,996 km (0.093 R)
• M12: 1,999,525 km (0.055 R)
• M13: 3,071,394 km (0.08 R)
• M14: 3,298,483 km (0.077 R)
• M15: 3,769,118 km (0.081 R)
• M16: 3,859,625 km (0.056 R)
• M17: 4,386,808 km (0.076 R)
• M18: 4,740,009 km (0.104 R)
• M19: 5,679,932 km (0.05 R)
• M20: 5,958,932 km (0.105 R)
• M21: 6,206,666 km (0.099 R)
• M22: 6,385,735 km (0.095 R)
• M23: 6,675,955 km (0.106 R)
• M24: 8,744,444 km (0.089 R)
• M25: 9,229,141 km (0.095 R)
• M26: 9,515,921 km (0.105 R)
• M27: 9,639,638 km (0.082 R)
• M28: 10,734,994 km (0.1 R)
• M29: 11,123,200 km (0.091 R)
• M30: 11,210,116 km (0.065 R)
• M31: 11,341,015 km (0.097 R)
• M32: 11,958,106 km (0.066 R)
• M33: 12,047,117 km (0.108 R)
• M34: 12,904,013 km (0.069 R)
• M35: 13,362,979 km (0.068 R)
• M36: 14,014,478 km (0.102 R)
• M37: 14,155,399 km (0.055 R)
• M38: 15,396,613 km (0.099 R)
• M39: 16,226,881 km (0.065 R)
• M40: 17,524,643 km (0.092 R)
• M41: 18,391,263 km (0.116 R)
• M42: 19,428,425 km (0.078 R)
• M43: 19,848,645 km (0.066 R)
• M44: 20,006,920 km (0.117 R)
• M45: 20,324,816 km (0.086 R)
• M46: 20,804,875 km (0.088 R)
• M47: 21,073,254 km (0.112 R)
• M48: 22,432,051 km (0.083 R)
• M49: 23,483,425 km (0.094 R)
• M50: 24,043,370 km (0.062 R)
• M51: 24,891,291 km (0.106 R)
• M52: 24,948,287 km (0.095 R)
• M53: 25,979,615 km (0.098 R)
• M54: 26,791,333 km (0.054 R)
• M55: 26,966,363 km (0.113 R)
• M56: 27,434,903 km (0.104 R)
• M57: 27,493,695 km (0.093 R)
• M58: 27,965,377 km (0.063 R)
• M59: 28,202,191 km (0.097 R)
• M60: 28,499,142 km (0.112 R)
• M61: 29,036,199 km (0.039 R)
• M62: 29,276,004 km (0.06 R)
• M63: 29,878,435 km (0.062 R)
• M64: 30,667,713 km (0.085 R)
• M65: 30,850,821 km (0.09 R)
• M66: 32,577,180 km (0.067 R)
• M67: 32,639,413 km (0.097 R)
• M68: 32,951,175 km (0.104 R)
• M69: 33,138,771 km (0.119 R)
• M70: 33,326,666 km (0.039 R)
• M71: 33,452,178 km (0.118 R)
• M72: 34,081,836 km (0.094 R)
• M73: 34,461,515 km (0.107 R)
• M74: 35,225,063 km (0.089 R)
• M75: 35,416,847 km (0.108 R)
• M76: 36,122,949 km (0.077 R)
• M77: 36,187,426 km (0.086 R)
• M78: 37,028,315 km (0.066 R)
• M79: 37,941,311 km (0.099 R)
• M80: 39,258,221 km (0.09 R)
• M81: 39,589,730 km (0.032 R)
• M82: 39,656,152 km (0.114 R)
• M83: 39,789,144 km (0.114 R)
• M84: 41,261,486 km (0.111 R)
• M85: 42,683,564 km (0.111 R)
• M86: 43,161,080 km (0.07 R)
• M87: 45,158,511 km (0.076 R)
• M88: 45,227,924 km (0.063 R)
• M89: 45,923,854 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.7

Radius: 14.4

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 8.16 AU - 12.02 AU

Year: 11213 Days

Day: 8.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 47,604,010 km

• M1: 194,776 km (0.111 R)
• M2: 286,181 km (0.084 R)
• M3: 375,790 km (0.065 R)
• M4: 602,131 km (0.081 R)
• M5: 790,176 km (0.095 R)
• M6: 879,935 km (0.096 R)
• M7: 1,248,544 km (0.054 R)
• M8: 1,436,140 km (0.097 R)
• M9: 1,528,441 km (0.104 R)
• M10: 1,665,623 km (0.113 R)
• M11: 1,818,213 km (0.077 R)
• M12: 2,021,666 km (0.093 R)
• M13: 2,185,176 km (0.098 R)
• M14: 2,831,738 km (0.04 R)
• M15: 3,313,443 km (0.108 R)
• M16: 3,821,029 km (0.075 R)
• M17: 4,069,511 km (0.117 R)
• M18: 4,613,299 km (0.061 R)
• M19: 4,752,874 km (0.116 R)
• M20: 4,941,218 km (0.045 R)
• M21: 5,603,637 km (0.075 R)
• M22: 5,736,330 km (0.108 R)
• M23: 5,869,921 km (0.12 R)
• M24: 6,225,665 km (0.052 R)
• M25: 7,553,645 km (0.088 R)
• M26: 7,645,199 km (0.098 R)
• M27: 8,486,388 km (0.039 R)
• M28: 8,850,509 km (0.085 R)
• M29: 9,161,074 km (0.1 R)
• M30: 9,278,509 km (0.083 R)
• M31: 9,574,264 km (0.091 R)
• M32: 9,673,447 km (0.112 R)
• M33: 10,033,828 km (0.066 R)
• M34: 10,439,239 km (0.051 R)
• M35: 10,953,855 km (0.118 R)
• M36: 11,900,810 km (0.109 R)
• M37: 13,093,703 km (0.072 R)
• M38: 13,204,106 km (0.101 R)
• M39: 13,603,982 km (0.066 R)
• M40: 13,782,901 km (0.099 R)
• M41: 14,643,836 km (0.114 R)
• M42: 14,758,428 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 77.7

Radius: 7.2

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 16.07 AU - 22.29 AU

Year: 29387 Days

Day: 24.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 47,604,010 km

• M1: 101,577 km (0.109 R)
• M2: 277,354 km (0.106 R)
• M3: 636,838 km (0.108 R)
• M4: 1,287,888 km (0.079 R)
• M5: 1,351,168 km (0.117 R)
• M6: 1,637,349 km (0.068 R)
• M7: 2,685,880 km (0.09 R)
• M8: 3,045,364 km (0.116 R)
• M9: 7,167,084 km (0.089 R)
• M10: 7,702,645 km (0.061 R)
• M11: 8,370,001 km (0.109 R)
• M12: 8,610,105 km (0.042 R)
• M13: 8,892,995 km (0.102 R)
• M14: 9,509,338 km (0.081 R)
• M15: 10,524,210 km (0.111 R)
• M16: 11,661,902 km (0.102 R)
• M17: 12,245,334 km (0.066 R)
• M18: 13,022,495 km (0.085 R)
• M19: 13,768,539 km (0.1 R)
• M20: 15,546,211 km (0.077 R)
• M21: 16,386,951 km (0.049 R)
• M22: 16,586,963 km (0.085 R)
• M23: 17,854,955 km (0.084 R)
• M24: 20,108,048 km (0.114 R)
• M25: 20,268,417 km (0.106 R)
• M26: 21,567,824 km (0.093 R)
• M27: 24,645,352 km (0.113 R)
• M28: 26,674,198 km (0.109 R)
• M29: 28,036,287 km (0.065 R)
• M30: 28,756,002 km (0.084 R)
• M31: 28,816,140 km (0.055 R)
• M32: 29,299,641 km (0.091 R)
• M33: 31,260,270 km (0.082 R)
• M34: 31,694,702 km (0.107 R)
• M35: 32,318,974 km (0.076 R)
• M36: 32,444,188 km (0.062 R)
• M37: 33,833,503 km (0.062 R)
• M38: 34,856,005 km (0.09 R)
• M39: 36,931,226 km (0.112 R)
• M40: 37,259,145 km (0.107 R)
• M41: 38,049,919 km (0.076 R)
• M42: 39,046,241 km (0.105 R)
• M43: 40,253,047 km (0.113 R)
• M44: 41,812,904 km (0.095 R)
• M45: 42,497,314 km (0.084 R)
• M46: 42,840,941 km (0.078 R)
• M47: 43,254,429 km (0.088 R)
• M48: 44,085,296 km (0.1 R)
• M49: 44,642,249 km (0.107 R)
• M50: 46,185,799 km (0.093 R)
• M51: 46,964,008 km (0.111 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 17,114 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit