🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.52 AU - 0.86 AU

Year: 205 Days

Day: 29 Hours

Environment

Temp: 183 °C

Axial Tilt: 110.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,926,760 km

• M1: 397,482 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.29 AU - 1.85 AU

Year: 705 Days

Day: 47.3 Hours

Environment

Temp: -30 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,926,760 km

• M1: 111,151 km (0.114 R)
• M2: 408,103 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.58 AU - 1.94 AU

Year: 836 Days

Day: 17.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,926,760 km

• M1: 238,309 km (0.084 R)
• M2: 809,324 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.3 AU - 4.96 AU

Year: 3006 Days

Day: 13.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 12.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.1

Radius: 12.8

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 12.41 AU - 12.41 AU

Year: 15658 Days

Day: 14 Hours

Environment

Temp: -179 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 75,926,760 km

• M1: 177,872 km (0.095 R)
• M2: 1,058,555 km (0.082 R)
• M3: 1,270,535 km (0.107 R)
• M4: 1,381,985 km (0.096 R)
• M5: 1,591,422 km (0.111 R)
• M6: 2,674,212 km (0.103 R)
• M7: 2,790,299 km (0.047 R)
• M8: 3,396,171 km (0.085 R)
• M9: 4,868,214 km (0.08 R)
• M10: 6,357,162 km (0.097 R)
• M11: 6,552,536 km (0.065 R)
• M12: 6,829,741 km (0.102 R)
• M13: 7,110,686 km (0.108 R)
• M14: 7,436,510 km (0.119 R)
• M15: 7,725,683 km (0.108 R)
• M16: 8,443,304 km (0.117 R)
• M17: 8,658,426 km (0.101 R)
• M18: 9,359,142 km (0.116 R)
• M19: 9,537,313 km (0.085 R)
• M20: 9,716,531 km (0.068 R)
• M21: 10,444,475 km (0.069 R)
• M22: 10,768,504 km (0.11 R)
• M23: 10,861,703 km (0.065 R)
• M24: 11,569,301 km (0.053 R)
• M25: 12,049,360 km (0.114 R)
• M26: 12,243,239 km (0.116 R)
• M27: 13,831,221 km (0.094 R)
• M28: 15,641,205 km (0.108 R)
• M29: 16,816,745 km (0.104 R)
• M30: 16,925,054 km (0.115 R)
• M31: 17,799,603 km (0.072 R)
• M32: 18,131,412 km (0.114 R)
• M33: 18,298,064 km (0.094 R)
• M34: 19,139,103 km (0.072 R)
• M35: 19,592,833 km (0.103 R)
• M36: 19,763,823 km (0.095 R)
• M37: 20,050,004 km (0.091 R)
• M38: 20,626,554 km (0.107 R)
• M39: 22,032,475 km (0.107 R)
• M40: 22,986,760 km (0.103 R)
• M41: 23,408,626 km (0.057 R)
• M42: 24,750,818 km (0.098 R)
• M43: 24,997,655 km (0.101 R)
• M44: 25,183,156 km (0.088 R)
• M45: 25,680,419 km (0.053 R)
• M46: 25,805,184 km (0.072 R)
• M47: 25,930,248 km (0.093 R)
• M48: 26,369,317 km (0.106 R)
• M49: 27,064,200 km (0.056 R)
• M50: 27,191,208 km (0.113 R)
• M51: 27,382,095 km (0.1 R)
• M52: 27,765,215 km (0.065 R)
• M53: 28,150,131 km (0.079 R)
• M54: 29,707,444 km (0.091 R)
• M55: 32,297,133 km (0.113 R)
• M56: 33,108,402 km (0.081 R)
• M57: 33,244,237 km (0.074 R)
• M58: 33,789,671 km (0.097 R)
• M59: 34,544,392 km (0.087 R)
• M60: 35,027,444 km (0.094 R)
• M61: 35,165,971 km (0.095 R)
• M62: 36,070,440 km (0.075 R)
• M63: 37,052,999 km (0.112 R)
• M64: 37,618,329 km (0.047 R)
• M65: 37,831,058 km (0.101 R)
• M66: 39,403,630 km (0.062 R)
• M67: 41,582,224 km (0.094 R)
• M68: 42,390,801 km (0.114 R)
• M69: 43,650,714 km (0.073 R)
• M70: 44,847,646 km (0.101 R)
• M71: 44,997,992 km (0.082 R)
• M72: 45,374,680 km (0.038 R)
• M73: 45,676,867 km (0.103 R)
• M74: 46,815,756 km (0.057 R)
• M75: 47,120,936 km (0.12 R)
• M76: 47,426,863 km (0.054 R)
• M77: 47,656,795 km (0.092 R)
• M78: 47,810,283 km (0.115 R)
• M79: 48,734,498 km (0.12 R)
• M80: 49,431,624 km (0.073 R)
• M81: 49,742,489 km (0.117 R)
• M82: 51,306,535 km (0.091 R)
• M83: 52,173,604 km (0.046 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.7

Radius: 10.1

Gravity: 9.3 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 10.4 AU - 14.42 AU

Year: 15658 Days

Day: 6 Hours

Environment

Temp: -177 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 75,926,760 km

• M1: 151,094 km (0.028 R)
• M2: 244,742 km (0.084 R)
• M3: 427,102 km (0.1 R)
• M4: 576,550 km (0.117 R)
• M5: 835,205 km (0.083 R)
• M6: 1,692,251 km (0.1 R)
• M7: 1,939,387 km (0.054 R)
• M8: 2,264,762 km (0.071 R)
• M9: 2,785,213 km (0.03 R)
• M10: 3,692,973 km (0.071 R)
• M11: 4,771,574 km (0.118 R)
• M12: 5,755,778 km (0.085 R)
• M13: 5,848,230 km (0.094 R)
• M14: 5,988,104 km (0.103 R)
• M15: 6,081,901 km (0.1 R)
• M16: 6,176,148 km (0.112 R)
• M17: 6,318,565 km (0.055 R)
• M18: 6,510,051 km (0.103 R)
• M19: 7,096,175 km (0.038 R)
• M20: 7,750,217 km (0.054 R)
• M21: 8,900,625 km (0.101 R)
• M22: 9,169,452 km (0.097 R)
• M23: 10,047,891 km (0.072 R)
• M24: 10,610,528 km (0.086 R)
• M25: 11,299,127 km (0.089 R)
• M26: 11,825,113 km (0.12 R)
• M27: 13,635,547 km (0.062 R)
• M28: 14,070,278 km (0.067 R)
• M29: 14,636,057 km (0.12 R)
• M30: 15,209,167 km (0.096 R)
• M31: 15,789,756 km (0.059 R)
• M32: 16,839,634 km (0.098 R)
• M33: 17,239,060 km (0.053 R)
• M34: 20,051,799 km (0.047 R)
• M35: 20,973,023 km (0.117 R)
• M36: 23,595,474 km (0.119 R)
• M37: 24,642,958 km (0.025 R)
• M38: 25,020,693 km (0.096 R)
• M39: 25,248,231 km (0.083 R)
• M40: 25,400,372 km (0.115 R)
• M41: 25,552,812 km (0.079 R)
• M42: 26,628,122 km (0.107 R)
• M43: 29,540,643 km (0.104 R)
• M44: 29,942,014 km (0.045 R)
• M45: 30,264,248 km (0.051 R)
• M46: 34,473,782 km (0.101 R)
• M47: 34,558,155 km (0.105 R)
• M48: 35,575,870 km (0.094 R)
• M49: 35,831,832 km (0.118 R)
• M50: 36,002,822 km (0.112 R)
• M51: 36,345,551 km (0.087 R)
• M52: 37,120,767 km (0.077 R)
• M53: 38,950,798 km (0.077 R)
• M54: 40,453,508 km (0.042 R)
• M55: 42,065,276 km (0.102 R)
• M56: 43,242,461 km (0.105 R)
• M57: 43,515,627 km (0.109 R)
• M58: 43,880,795 km (0.078 R)
• M59: 45,166,739 km (0.09 R)
• M60: 45,351,492 km (0.095 R)
• M61: 46,651,498 km (0.085 R)
• M62: 48,908,630 km (0.082 R)
• M63: 49,954,918 km (0.029 R)
• M64: 53,235,599 km (0.098 R)
• M65: 53,430,675 km (0.107 R)
• M66: 55,296,310 km (0.107 R)
• M67: 56,386,130 km (0.057 R)
• M68: 56,983,624 km (0.073 R)
• M69: 57,283,119 km (0.047 R)
• M70: 58,184,895 km (0.102 R)
• M71: 58,285,275 km (0.099 R)
• M72: 59,091,159 km (0.032 R)
• M73: 59,900,783 km (0.09 R)
• M74: 60,713,997 km (0.086 R)
• M75: 61,122,100 km (0.087 R)
• M76: 63,485,746 km (0.083 R)
• M77: 63,796,162 km (0.09 R)
• M78: 65,460,737 km (0.108 R)
• M79: 66,088,599 km (0.111 R)
• M80: 66,508,371 km (0.111 R)
• M81: 66,613,389 km (0.085 R)
• M82: 66,718,556 km (0.085 R)
• M83: 67,034,207 km (0.108 R)
• M84: 67,561,390 km (0.047 R)
• M85: 67,667,006 km (0.064 R)
• M86: 68,195,985 km (0.12 R)
• M87: 68,620,094 km (0.104 R)
• M88: 68,938,738 km (0.025 R)
• M89: 69,364,344 km (0.058 R)
• M90: 69,471,007 km (0.059 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 131.3

Radius: 4.1

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 16.78 AU - 19.86 AU

Year: 28084 Days

Day: 24.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,926,760 km

• M1: 59,989 km (0.116 R)
• M2: 105,915 km (0.055 R)
• M3: 162,164 km (0.074 R)
• M4: 218,263 km (0.117 R)
• M5: 365,617 km (0.072 R)
• M6: 458,069 km (0.088 R)
• M7: 593,305 km (0.087 R)
• M8: 858,692 km (0.112 R)
• M9: 1,317,957 km (0.063 R)
• M10: 1,365,230 km (0.102 R)
• M11: 1,609,823 km (0.11 R)
• M12: 1,660,387 km (0.099 R)
• M13: 2,307,248 km (0.049 R)
• M14: 2,686,927 km (0.082 R)
• M15: 3,667,990 km (0.094 R)
• M16: 3,701,351 km (0.086 R)
• M17: 4,109,154 km (0.102 R)
• M18: 4,567,073 km (0.101 R)
• M19: 5,492,037 km (0.097 R)
• M20: 5,568,482 km (0.073 R)
• M21: 6,153,110 km (0.097 R)
• M22: 6,312,282 km (0.072 R)
• M23: 6,472,801 km (0.065 R)
• M24: 6,675,356 km (0.115 R)
• M25: 6,716,196 km (0.107 R)
• M26: 8,457,366 km (0.058 R)
• M27: 8,857,391 km (0.113 R)
• M28: 9,767,993 km (0.105 R)
• M29: 9,860,594 km (0.042 R)
• M30: 10,517,628 km (0.116 R)
• M31: 10,565,050 km (0.094 R)
• M32: 12,270,765 km (0.091 R)
• M33: 12,370,697 km (0.082 R)
• M34: 12,420,812 km (0.086 R)
• M35: 12,622,021 km (0.081 R)
• M36: 12,925,705 km (0.076 R)
• M37: 13,027,581 km (0.106 R)
• M38: 13,540,402 km (0.106 R)
• M39: 13,592,014 km (0.106 R)
• M40: 13,643,775 km (0.106 R)
• M41: 13,799,356 km (0.069 R)
• M42: 13,903,327 km (0.11 R)
• M43: 14,957,842 km (0.056 R)
• M44: 16,037,789 km (0.103 R)
• M45: 16,587,113 km (0.097 R)
• M46: 16,808,518 km (0.117 R)
• M47: 17,647,762 km (0.117 R)
• M48: 17,817,256 km (0.066 R)
• M49: 19,134,316 km (0.034 R)
• M50: 19,424,685 km (0.083 R)
• M51: 20,541,732 km (0.106 R)
• M52: 20,601,123 km (0.114 R)
• M53: 20,839,133 km (0.097 R)
• M54: 21,739,862 km (0.034 R)
• M55: 22,042,947 km (0.108 R)
• M56: 22,225,456 km (0.084 R)
• M57: 22,347,379 km (0.105 R)
• M58: 23,890,331 km (0.097 R)
• M59: 23,952,863 km (0.092 R)
• M60: 25,149,347 km (0.04 R)
• M61: 25,850,961 km (0.101 R)
• M62: 26,365,278 km (0.093 R)
• M63: 26,882,887 km (0.062 R)
• M64: 27,469,161 km (0.119 R)
• M65: 27,993,950 km (0.098 R)
• M66: 29,053,402 km (0.1 R)
• M67: 29,186,694 km (0.063 R)
• M68: 29,587,916 km (0.094 R)
• M69: 30,260,807 km (0.116 R)
• M70: 31,074,769 km (0.092 R)
• M71: 31,211,053 km (0.118 R)
• M72: 31,484,517 km (0.058 R)
• M73: 31,689,915 km (0.107 R)
• M74: 31,827,246 km (0.085 R)
• M75: 32,793,648 km (0.092 R)
• M76: 33,350,153 km (0.069 R)
• M77: 34,261,054 km (0.1 R)
• M78: 35,393,510 km (0.1 R)
• M79: 35,749,852 km (0.053 R)
• M80: 36,035,883 km (0.115 R)
• M81: 37,767,628 km (0.091 R)
• M82: 38,277,757 km (0.097 R)
• M83: 39,231,294 km (0.118 R)
• M84: 40,266,810 km (0.033 R)
• M85: 41,086,756 km (0.101 R)
• M86: 43,046,638 km (0.105 R)
• M87: 44,114,467 km (0.1 R)
• M88: 45,191,123 km (0.111 R)
• M89: 46,822,189 km (0.085 R)
• M90: 47,370,016 km (0.118 R)
• M91: 47,684,172 km (0.078 R)
• M92: 49,105,950 km (0.118 R)
• M93: 49,264,823 km (0.059 R)
• M94: 52,802,214 km (0.046 R)
• M95: 54,026,673 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267.3

Radius: 7.7

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 19.95 AU - 19.95 AU

Year: 31914 Days

Day: 21.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 75,926,760 km

• M1: 413,638 km (0.07 R)
• M2: 529,876 km (0.074 R)
• M3: 635,492 km (0.027 R)
• M4: 843,882 km (0.103 R)
• M5: 1,684,622 km (0.074 R)
• M6: 1,779,616 km (0.07 R)
• M7: 2,041,712 km (0.115 R)
• M8: 2,211,805 km (0.069 R)
• M9: 2,675,857 km (0.097 R)
• M10: 2,824,707 km (0.073 R)
• M11: 4,110,650 km (0.094 R)
• M12: 5,983,616 km (0.099 R)
• M13: 6,178,691 km (0.076 R)
• M14: 6,326,494 km (0.093 R)
• M15: 7,497,845 km (0.119 R)
• M16: 8,297,147 km (0.106 R)
• M17: 8,405,755 km (0.091 R)
• M18: 8,844,974 km (0.094 R)
• M19: 9,179,325 km (0.096 R)
• M20: 9,802,999 km (0.082 R)
• M21: 10,091,124 km (0.076 R)
• M22: 10,381,943 km (0.077 R)
• M23: 11,572,592 km (0.07 R)
• M24: 11,754,952 km (0.104 R)
• M25: 11,938,209 km (0.118 R)
• M26: 14,930,915 km (0.116 R)
• M27: 16,886,458 km (0.077 R)
• M28: 17,649,108 km (0.086 R)
• M29: 19,858,070 km (0.07 R)
• M30: 20,442,100 km (0.077 R)
• M31: 22,834,320 km (0.031 R)
• M32: 23,523,068 km (0.113 R)
• M33: 24,451,772 km (0.084 R)
• M34: 24,685,893 km (0.088 R)
• M35: 24,842,222 km (0.09 R)
• M36: 26,265,197 km (0.086 R)
• M37: 27,067,042 km (0.116 R)
• M38: 28,203,238 km (0.071 R)
• M39: 30,942,225 km (0.036 R)
• M40: 31,026,598 km (0.056 R)
• M41: 32,557,284 km (0.045 R)
• M42: 32,900,761 km (0.07 R)
• M43: 36,046,056 km (0.118 R)
• M44: 36,579,522 km (0.105 R)
• M45: 38,195,478 km (0.088 R)
• M46: 39,651,514 km (0.065 R)
• M47: 39,743,068 km (0.043 R)
• M48: 40,386,189 km (0.11 R)
• M49: 41,496,804 km (0.107 R)
• M50: 42,711,239 km (0.117 R)
• M51: 42,805,187 km (0.041 R)
• M52: 43,275,672 km (0.109 R)
• M53: 44,412,017 km (0.09 R)
• M54: 44,602,306 km (0.053 R)
• M55: 45,270,560 km (0.069 R)
• M56: 45,366,302 km (0.114 R)
• M57: 45,462,195 km (0.101 R)
• M58: 46,231,128 km (0.105 R)
• M59: 47,781,709 km (0.084 R)
• M60: 49,054,189 km (0.075 R)
• M61: 50,337,739 km (0.096 R)
• M62: 50,436,922 km (0.094 R)
• M63: 56,094,714 km (0.107 R)
• M64: 56,609,629 km (0.095 R)
• M65: 59,102,528 km (0.118 R)
• M66: 60,362,442 km (0.119 R)
• M67: 60,784,457 km (0.094 R)
• M68: 62,056,189 km (0.045 R)
• M69: 62,588,608 km (0.084 R)
• M70: 62,695,271 km (0.063 R)
• M71: 63,122,522 km (0.113 R)
• M72: 65,381,749 km (0.065 R)
• M73: 67,229,881 km (0.069 R)
• M74: 73,101,000 km (0.095 R)
• M75: 73,213,348 km (0.103 R)
• M76: 73,325,696 km (0.055 R)
• M77: 73,888,632 km (0.066 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 15,890 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit