🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.57 AU - 0.63 AU

Year: 171 Days

Day: 46 Hours

Environment

Temp: 225 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 78,154,435 km

• M1: 241,900 km (0.097 R)
• M2: 332,855 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.62 AU - 0.76 AU

Year: 210 Days

Day: 20.2 Hours

Environment

Temp: 149 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.93 AU - 0.97 AU

Year: 340 Days

Day: 36.7 Hours

Environment

Temp: 28 °C

Axial Tilt: 6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.18 AU - 1.96 AU

Year: 722 Days

Day: 30.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.46 AU - 1.98 AU

Year: 828 Days

Day: 43.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,154,435 km

• M1: 1,084,285 km (0.104 R)
• M2: 1,250,339 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.72 AU - 1.9 AU

Year: 894 Days

Day: 15.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,154,435 km

• M1: 435,330 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.3

Radius: 10.9

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.83 AU - 6.39 AU

Year: 4240 Days

Day: 7.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 78,154,435 km

• M1: 155,731 km (0.094 R)
• M2: 224,846 km (0.082 R)
• M3: 308,920 km (0.077 R)
• M4: 993,779 km (0.065 R)
• M5: 1,235,978 km (0.116 R)
• M6: 1,699,282 km (0.061 R)
• M7: 2,032,287 km (0.119 R)
• M8: 2,129,226 km (0.109 R)
• M9: 2,227,811 km (0.082 R)
• M10: 2,503,371 km (0.119 R)
• M11: 2,637,859 km (0.031 R)
• M12: 2,728,815 km (0.111 R)
• M13: 2,929,725 km (0.08 R)
• M14: 3,055,686 km (0.037 R)
• M15: 3,296,987 km (0.068 R)
• M16: 3,411,729 km (0.054 R)
• M17: 3,527,817 km (0.104 R)
• M18: 3,815,344 km (0.098 R)
• M19: 4,198,913 km (0.09 R)
• M20: 4,305,576 km (0.099 R)
• M21: 4,413,287 km (0.115 R)
• M22: 4,760,354 km (0.11 R)
• M23: 5,306,984 km (0.096 R)
• M24: 5,500,265 km (0.049 R)
• M25: 5,993,339 km (0.045 R)
• M26: 6,113,915 km (0.073 R)
• M27: 6,583,353 km (0.095 R)
• M28: 6,791,145 km (0.094 R)
• M29: 7,064,460 km (0.106 R)
• M30: 7,234,403 km (0.099 R)
• M31: 7,687,236 km (0.091 R)
• M32: 7,818,284 km (0.077 R)
• M33: 8,016,351 km (0.075 R)
• M34: 8,575,100 km (0.091 R)
• M35: 9,054,262 km (0.118 R)
• M36: 9,123,525 km (0.113 R)
• M37: 9,448,602 km (0.097 R)
• M38: 9,612,561 km (0.09 R)
• M39: 9,919,685 km (0.111 R)
• M40: 10,254,036 km (0.12 R)
• M41: 10,350,228 km (0.079 R)
• M42: 10,470,953 km (0.093 R)
• M43: 10,592,128 km (0.116 R)
• M44: 10,811,438 km (0.098 R)
• M45: 11,056,779 km (0.101 R)
• M46: 11,304,064 km (0.084 R)
• M47: 11,653,375 km (0.109 R)
• M48: 11,728,623 km (0.113 R)
• M49: 11,879,717 km (0.048 R)
• M50: 11,955,563 km (0.086 R)
• M51: 12,183,849 km (0.054 R)
• M52: 12,260,293 km (0.118 R)
• M53: 12,362,469 km (0.09 R)
• M54: 12,464,943 km (0.071 R)
• M55: 12,981,505 km (0.092 R)
• M56: 13,137,835 km (0.057 R)
• M57: 13,268,733 km (0.079 R)
• M58: 13,663,522 km (0.1 R)
• M59: 14,276,574 km (0.088 R)
• M60: 14,735,540 km (0.111 R)
• M61: 15,144,391 km (0.039 R)
• M62: 15,281,572 km (0.098 R)
• M63: 15,612,483 km (0.091 R)
• M64: 15,751,010 km (0.07 R)
• M65: 16,141,161 km (0.087 R)
• M66: 16,225,235 km (0.113 R)
• M67: 16,421,807 km (0.057 R)
• M68: 16,534,454 km (0.068 R)
• M69: 17,159,025 km (0.084 R)
• M70: 17,416,633 km (0.113 R)
• M71: 18,460,377 km (0.063 R)
• M72: 18,695,096 km (0.099 R)
• M73: 18,989,804 km (0.037 R)
• M74: 19,137,756 km (0.11 R)
• M75: 19,613,777 km (0.071 R)
• M76: 19,943,341 km (0.096 R)
• M77: 20,033,548 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.3

Radius: 11.5

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 6.27 AU - 9.51 AU

Year: 8136 Days

Day: 5.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 159.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 78,154,435 km

• M1: 150,495 km (0.116 R)
• M2: 243,396 km (0.104 R)
• M3: 343,926 km (0.064 R)
• M4: 452,384 km (0.088 R)
• M5: 759,359 km (0.089 R)
• M6: 842,236 km (0.117 R)
• M7: 1,305,241 km (0.089 R)
• M8: 1,386,323 km (0.049 R)
• M9: 1,618,350 km (0.036 R)
• M10: 1,886,280 km (0.072 R)
• M11: 2,025,705 km (0.119 R)
• M12: 2,144,635 km (0.118 R)
• M13: 2,290,343 km (0.077 R)
• M14: 2,439,642 km (0.073 R)
• M15: 2,669,574 km (0.062 R)
• M16: 3,458,553 km (0.104 R)
• M17: 3,659,463 km (0.078 R)
• M18: 3,893,883 km (0.08 R)
• M19: 4,501,400 km (0.119 R)
• M20: 4,595,198 km (0.039 R)
• M21: 4,816,453 km (0.061 R)
• M22: 5,501,312 km (0.098 R)
• M23: 5,635,202 km (0.07 R)
• M24: 6,567,795 km (0.114 R)
• M25: 6,889,281 km (0.117 R)
• M26: 8,264,684 km (0.074 R)
• M27: 9,966,360 km (0.061 R)
• M28: 10,253,438 km (0.118 R)
• M29: 10,460,332 km (0.052 R)
• M30: 10,920,046 km (0.073 R)
• M31: 11,088,793 km (0.078 R)
• M32: 11,216,100 km (0.084 R)
• M33: 12,032,905 km (0.112 R)
• M34: 13,047,328 km (0.118 R)
• M35: 13,632,704 km (0.085 R)
• M36: 14,922,836 km (0.108 R)
• M37: 15,393,023 km (0.107 R)
• M38: 15,963,589 km (0.07 R)
• M39: 16,299,735 km (0.085 R)
• M40: 16,686,745 km (0.072 R)
• M41: 17,076,747 km (0.097 R)
• M42: 17,965,208 km (0.088 R)
• M43: 18,314,819 km (0.119 R)
• M44: 18,465,314 km (0.057 R)
• M45: 18,868,779 km (0.1 R)
• M46: 19,428,275 km (0.082 R)
• M47: 19,530,600 km (0.102 R)
• M48: 19,941,546 km (0.119 R)
• M49: 20,148,140 km (0.038 R)
• M50: 20,459,454 km (0.095 R)
• M51: 22,146,020 km (0.117 R)
• M52: 22,252,982 km (0.074 R)
• M53: 23,767,511 km (0.085 R)
• M54: 24,261,483 km (0.075 R)
• M55: 24,592,544 km (0.113 R)
• M56: 24,703,246 km (0.069 R)
• M57: 24,925,249 km (0.104 R)
• M58: 25,036,400 km (0.091 R)
• M59: 25,482,950 km (0.115 R)
• M60: 26,952,300 km (0.117 R)
• M61: 27,180,736 km (0.112 R)
• M62: 27,639,703 km (0.049 R)
• M63: 29,677,375 km (0.071 R)
• M64: 29,795,258 km (0.097 R)
• M65: 30,565,388 km (0.109 R)
• M66: 31,342,100 km (0.073 R)
• M67: 31,823,357 km (0.103 R)
• M68: 32,004,520 km (0.042 R)
• M69: 32,185,832 km (0.112 R)
• M70: 32,793,200 km (0.026 R)
• M71: 33,465,492 km (0.08 R)
• M72: 33,772,617 km (0.079 R)
• M73: 34,761,608 km (0.098 R)
• M74: 35,634,961 km (0.075 R)
• M75: 35,948,518 km (0.097 R)
• M76: 36,200,142 km (0.093 R)
• M77: 36,641,754 km (0.118 R)
• M78: 36,958,304 km (0.108 R)
• M79: 37,275,750 km (0.112 R)
• M80: 39,199,429 km (0.118 R)
• M81: 41,682,305 km (0.114 R)
• M82: 42,211,433 km (0.118 R)
• M83: 42,344,126 km (0.114 R)
• M84: 43,343,290 km (0.112 R)
• M85: 43,611,070 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 929

Radius: 4.1

Gravity: 55.26 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 12.66 AU - 15.5 AU

Year: 19394 Days

Day: 19.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,154,435 km

• M1: 53,556 km (0.086 R)
• M2: 357,539 km (0.088 R)
• M3: 891,304 km (0.112 R)
• M4: 1,173,147 km (0.118 R)
• M5: 1,202,916 km (0.109 R)
• M6: 1,611,019 km (0.064 R)
• M7: 1,882,091 km (0.113 R)
• M8: 2,130,722 km (0.119 R)
• M9: 2,389,676 km (0.099 R)
• M10: 2,427,525 km (0.096 R)
• M11: 2,542,266 km (0.09 R)
• M12: 2,580,862 km (0.072 R)
• M13: 2,937,205 km (0.106 R)
• M14: 3,916,173 km (0.098 R)
• M15: 4,232,573 km (0.106 R)
• M16: 4,417,027 km (0.071 R)
• M17: 4,604,174 km (0.104 R)
• M18: 5,229,942 km (0.109 R)
• M19: 5,527,791 km (0.055 R)
• M20: 5,628,171 km (0.12 R)
• M21: 5,882,039 km (0.065 R)
• M22: 5,933,351 km (0.075 R)
• M23: 6,506,610 km (0.104 R)
• M24: 6,988,614 km (0.054 R)
• M25: 7,151,825 km (0.068 R)
• M26: 7,316,383 km (0.088 R)
• M27: 7,649,089 km (0.086 R)
• M28: 8,043,429 km (0.055 R)
• M29: 8,444,501 km (0.089 R)
• M30: 10,051,182 km (0.049 R)
• M31: 10,669,619 km (0.042 R)
• M32: 10,857,514 km (0.082 R)
• M33: 10,920,495 km (0.12 R)
• M34: 11,684,491 km (0.1 R)
• M35: 12,268,821 km (0.041 R)
• M36: 12,465,691 km (0.085 R)
• M37: 13,398,284 km (0.054 R)
• M38: 13,465,753 km (0.06 R)
• M39: 13,533,371 km (0.06 R)
• M40: 14,353,018 km (0.104 R)
• M41: 14,491,247 km (0.095 R)
• M42: 14,699,337 km (0.078 R)
• M43: 15,048,349 km (0.111 R)
• M44: 16,111,840 km (0.111 R)
• M45: 17,419,475 km (0.097 R)
• M46: 17,566,829 km (0.117 R)
• M47: 17,862,883 km (0.082 R)
• M48: 17,937,233 km (0.061 R)
• M49: 19,063,556 km (0.033 R)
• M50: 19,980,890 km (0.089 R)
• M51: 21,699,770 km (0.116 R)
• M52: 22,979,280 km (0.12 R)
• M53: 24,612,739 km (0.078 R)
• M54: 25,694,481 km (0.077 R)
• M55: 29,205,992 km (0.1 R)
• M56: 29,644,464 km (0.053 R)
• M57: 29,732,278 km (0.112 R)
• M58: 30,527,689 km (0.095 R)
• M59: 30,794,422 km (0.116 R)
• M60: 32,682,796 km (0.103 R)
• M61: 35,351,473 km (0.098 R)
• M62: 36,381,903 km (0.074 R)
• M63: 37,327,062 km (0.106 R)
• M64: 38,664,018 km (0.093 R)
• M65: 40,016,533 km (0.106 R)
• M66: 42,668,305 km (0.119 R)
• M67: 43,764,857 km (0.092 R)
• M68: 44,568,198 km (0.095 R)
• M69: 47,007,241 km (0.041 R)
• M70: 48,657,156 km (0.109 R)
• M71: 48,760,828 km (0.082 R)
• M72: 49,280,680 km (0.086 R)
• M73: 50,325,920 km (0.1 R)
• M74: 52,119,449 km (0.03 R)
• M75: 52,225,514 km (0.113 R)
• M76: 53,077,325 km (0.114 R)
• M77: 54,256,156 km (0.09 R)
• M78: 54,794,708 km (0.114 R)
• M79: 57,076,375 km (0.1 R)
• M80: 59,278,007 km (0.034 R)
• M81: 60,947,220 km (0.078 R)
• M82: 62,181,253 km (0.117 R)
• M83: 63,650,154 km (0.04 R)
• M84: 64,559,859 km (0.053 R)
• M85: 66,391,984 km (0.093 R)
• M86: 68,589,726 km (0.055 R)
• M87: 68,822,500 km (0.053 R)
• M88: 69,055,424 km (0.11 R)
• M89: 71,635,688 km (0.12 R)
• M90: 75,925,258 km (0.1 R)
• M91: 76,165,961 km (0.056 R)
• M92: 78,344,106 km (0.117 R)
• M93: 78,952,670 km (0.103 R)
• M94: 80,788,086 km (0.119 R)
• M95: 81,156,845 km (0.105 R)
• M96: 82,019,426 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 764.7

Radius: 4.5

Gravity: 37.76 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 11.36 AU - 17.1 AU

Year: 19705 Days

Day: 21.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 78,154,435 km

• M1: 229,034 km (0.106 R)
• M2: 567,275 km (0.075 R)
• M3: 982,110 km (0.06 R)
• M4: 1,118,842 km (0.056 R)
• M5: 1,757,326 km (0.098 R)
• M6: 1,790,088 km (0.095 R)
• M7: 1,957,339 km (0.108 R)
• M8: 2,488,710 km (0.084 R)
• M9: 2,525,661 km (0.058 R)
• M10: 3,261,982 km (0.11 R)
• M11: 3,466,183 km (0.086 R)
• M12: 4,457,717 km (0.037 R)
• M13: 4,729,836 km (0.1 R)
• M14: 5,148,261 km (0.098 R)
• M15: 5,773,431 km (0.109 R)
• M16: 6,422,087 km (0.025 R)
• M17: 6,884,793 km (0.106 R)
• M18: 7,464,635 km (0.111 R)
• M19: 8,060,034 km (0.028 R)
• M20: 8,839,589 km (0.115 R)
• M21: 9,643,079 km (0.069 R)
• M22: 10,171,758 km (0.081 R)
• M23: 10,891,323 km (0.119 R)
• M24: 11,813,594 km (0.057 R)
• M25: 12,126,703 km (0.115 R)
• M26: 12,505,784 km (0.104 R)
• M27: 13,017,408 km (0.1 R)
• M28: 13,731,888 km (0.084 R)
• M29: 13,929,058 km (0.108 R)
• M30: 14,193,248 km (0.096 R)
• M31: 14,392,512 km (0.086 R)
• M32: 14,793,883 km (0.084 R)
• M33: 15,402,746 km (0.064 R)
• M34: 16,019,838 km (0.093 R)
• M35: 16,088,802 km (0.089 R)
• M36: 17,419,625 km (0.094 R)
• M37: 17,847,176 km (0.08 R)
• M38: 17,990,490 km (0.119 R)
• M39: 18,062,297 km (0.092 R)
• M40: 18,858,158 km (0.079 R)
• M41: 19,077,169 km (0.111 R)
• M42: 19,370,680 km (0.062 R)
• M43: 19,517,885 km (0.115 R)
• M44: 20,634,034 km (0.081 R)
• M45: 20,859,777 km (0.096 R)
• M46: 21,010,722 km (0.114 R)
• M47: 21,161,965 km (0.096 R)
• M48: 21,618,089 km (0.111 R)
• M49: 22,154,248 km (0.106 R)
• M50: 23,005,609 km (0.028 R)
• M51: 23,239,580 km (0.12 R)
• M52: 23,867,592 km (0.105 R)
• M53: 24,104,555 km (0.078 R)
• M54: 24,740,197 km (0.083 R)
• M55: 25,381,373 km (0.069 R)
• M56: 26,598,053 km (0.092 R)
• M57: 28,083,111 km (0.116 R)
• M58: 28,919,812 km (0.089 R)
• M59: 29,172,333 km (0.058 R)
• M60: 29,679,619 km (0.03 R)
• M61: 31,132,962 km (0.072 R)
• M62: 31,564,702 km (0.082 R)
• M63: 32,696,709 km (0.069 R)
• M64: 33,047,666 km (0.088 R)
• M65: 34,197,026 km (0.076 R)
• M66: 35,900,048 km (0.098 R)
• M67: 36,080,912 km (0.093 R)
• M68: 36,171,568 km (0.108 R)
• M69: 36,898,614 km (0.119 R)
• M70: 38,090,460 km (0.063 R)
• M71: 39,948,765 km (0.037 R)
• M72: 42,982,610 km (0.071 R)
• M73: 43,174,544 km (0.085 R)
• M74: 44,429,969 km (0.094 R)
• M75: 45,306,014 km (0.109 R)
• M76: 46,877,690 km (0.052 R)
• M77: 51,087,074 km (0.06 R)
• M78: 56,043,551 km (0.085 R)
• M79: 56,568,490 km (0.098 R)
• M80: 57,835,285 km (0.072 R)
• M81: 60,074,466 km (0.063 R)
• M82: 61,907,937 km (0.079 R)
• M83: 62,124,854 km (0.087 R)
• M84: 63,103,972 km (0.085 R)
• M85: 63,869,016 km (0.109 R)
• M86: 65,850,440 km (0.052 R)
• M87: 66,071,844 km (0.096 R)
• M88: 66,293,548 km (0.106 R)
• M89: 71,004,984 km (0.1 R)
• M90: 71,345,768 km (0.078 R)
• M91: 71,914,688 km (0.03 R)
• M92: 73,057,018 km (0.113 R)
• M93: 73,745,318 km (0.112 R)
• M94: 74,090,290 km (0.11 R)
• M95: 74,551,201 km (0.028 R)
• M96: 75,244,139 km (0.108 R)
• M97: 77,920,295 km (0.028 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 12,685 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit