🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.48 AU - 0.54 AU

Year: 136 Days

Day: 25 Hours

Environment

Temp: 204 °C

Axial Tilt: 109.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.61 AU - 1.65 AU

Year: 780 Days

Day: 34.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.17 AU - 2.69 AU

Year: 1420 Days

Day: 18.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.51 AU - 3.23 AU

Year: 1822 Days

Day: 23.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,642,757 km

• M1: 1,348,924 km (0.106 R)

Asteroid Belt

Center: 3.72 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.2

Radius: 10.7

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.13 AU - 5.01 AU

Year: 3661 Days

Day: 5.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 50,642,757 km

• M1: 181,313 km (0.102 R)
• M2: 276,606 km (0.047 R)
• M3: 463,005 km (0.099 R)
• M4: 548,875 km (0.065 R)
• M5: 641,027 km (0.109 R)
• M6: 854,802 km (0.118 R)
• M7: 939,624 km (0.078 R)
• M8: 1,066,184 km (0.062 R)
• M9: 1,480,869 km (0.102 R)
• M10: 1,691,054 km (0.06 R)
• M11: 1,847,384 km (0.044 R)
• M12: 1,927,269 km (0.105 R)
• M13: 2,276,132 km (0.076 R)
• M14: 2,467,018 km (0.079 R)
• M15: 2,627,088 km (0.036 R)
• M16: 2,735,846 km (0.089 R)
• M17: 3,538,438 km (0.079 R)
• M18: 4,345,519 km (0.034 R)
• M19: 5,026,638 km (0.075 R)
• M20: 5,185,212 km (0.106 R)
• M21: 5,623,683 km (0.098 R)
• M22: 5,741,117 km (0.044 R)
• M23: 6,074,122 km (0.116 R)
• M24: 6,170,463 km (0.069 R)
• M25: 6,389,175 km (0.08 R)
• M26: 6,859,212 km (0.075 R)
• M27: 7,085,703 km (0.117 R)
• M28: 7,161,848 km (0.089 R)
• M29: 7,546,315 km (0.116 R)
• M30: 7,728,076 km (0.102 R)
• M31: 7,990,172 km (0.053 R)
• M32: 8,362,222 km (0.056 R)
• M33: 8,469,633 km (0.075 R)
• M34: 8,550,416 km (0.116 R)
• M35: 8,985,746 km (0.07 R)
• M36: 9,261,455 km (0.118 R)
• M37: 9,540,006 km (0.116 R)
• M38: 9,764,851 km (0.106 R)
• M39: 10,076,913 km (0.041 R)
• M40: 10,421,137 km (0.058 R)
• M41: 11,180,197 km (0.112 R)
• M42: 11,387,540 km (0.05 R)
• M43: 12,138,670 km (0.068 R)
• M44: 12,290,961 km (0.031 R)
• M45: 13,061,240 km (0.073 R)
• M46: 13,499,413 km (0.079 R)
• M47: 13,783,649 km (0.12 R)
• M48: 13,974,386 km (0.116 R)
• M49: 14,326,090 km (0.11 R)
• M50: 14,422,581 km (0.082 R)
• M51: 14,551,385 km (0.103 R)
• M52: 14,842,951 km (0.097 R)
• M53: 15,038,326 km (0.11 R)
• M54: 15,201,836 km (0.084 R)
• M55: 15,828,502 km (0.088 R)
• M56: 16,094,936 km (0.117 R)
• M57: 17,277,806 km (0.1 R)
• M58: 17,689,799 km (0.081 R)
• M59: 17,931,698 km (0.052 R)
• M60: 18,593,669 km (0.072 R)
• M61: 19,121,899 km (0.042 R)
• M62: 19,192,659 km (0.106 R)
• M63: 19,334,627 km (0.09 R)
• M64: 20,085,160 km (0.093 R)
• M65: 20,157,116 km (0.088 R)
• M66: 20,301,478 km (0.093 R)
• M67: 20,373,584 km (0.07 R)
• M68: 20,808,914 km (0.11 R)
• M69: 22,170,255 km (0.074 R)
• M70: 22,580,602 km (0.113 R)
• M71: 23,408,626 km (0.073 R)
• M72: 23,788,305 km (0.088 R)
• M73: 24,170,079 km (0.109 R)
• M74: 25,094,594 km (0.08 R)
• M75: 26,030,478 km (0.054 R)
• M76: 26,226,900 km (0.069 R)
• M77: 26,384,427 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.2

Radius: 12.6

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.45 AU - 7.07 AU

Year: 5869 Days

Day: 6.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 50,642,757 km

• M1: 198,217 km (0.064 R)
• M2: 290,519 km (0.082 R)
• M3: 382,223 km (0.04 R)
• M4: 488,736 km (0.096 R)
• M5: 583,432 km (0.096 R)
• M6: 752,926 km (0.054 R)
• M7: 1,064,239 km (0.076 R)
• M8: 1,210,247 km (0.068 R)
• M9: 1,433,746 km (0.112 R)
• M10: 1,862,793 km (0.06 R)
• M11: 2,082,103 km (0.07 R)
• M12: 2,226,166 km (0.074 R)
• M13: 2,331,184 km (0.054 R)
• M14: 2,612,278 km (0.043 R)
• M15: 3,231,314 km (0.057 R)
• M16: 3,570,004 km (0.096 R)
• M17: 4,308,269 km (0.086 R)
• M18: 4,547,027 km (0.053 R)
• M19: 4,735,670 km (0.05 R)
• M20: 5,093,060 km (0.101 R)
• M21: 5,516,571 km (0.082 R)
• M22: 5,921,981 km (0.05 R)
• M23: 6,069,186 km (0.06 R)
• M24: 6,337,265 km (0.097 R)
• M25: 6,457,691 km (0.088 R)
• M26: 6,700,788 km (0.101 R)
• M27: 6,792,641 km (0.087 R)
• M28: 7,133,574 km (0.038 R)
• M29: 7,511,758 km (0.083 R)
• M30: 7,639,215 km (0.079 R)
• M31: 7,993,762 km (0.073 R)
• M32: 8,752,373 km (0.081 R)
• M33: 9,328,026 km (0.097 R)
• M34: 9,603,136 km (0.104 R)
• M35: 9,811,227 km (0.112 R)
• M36: 10,515,683 km (0.081 R)
• M37: 10,874,120 km (0.095 R)
• M38: 10,982,428 km (0.084 R)
• M39: 11,639,911 km (0.104 R)
• M40: 12,010,764 km (0.113 R)
• M41: 12,347,808 km (0.108 R)
• M42: 13,922,625 km (0.11 R)
• M43: 14,833,526 km (0.086 R)
• M44: 15,034,137 km (0.107 R)
• M45: 15,316,578 km (0.071 R)
• M46: 15,641,355 km (0.11 R)
• M47: 15,845,556 km (0.066 R)
• M48: 16,256,651 km (0.115 R)
• M49: 17,131,200 km (0.097 R)
• M50: 17,257,461 km (0.1 R)
• M51: 18,235,382 km (0.098 R)
• M52: 18,364,186 km (0.105 R)
• M53: 19,143,890 km (0.11 R)
• M54: 19,362,303 km (0.054 R)
• M55: 19,801,821 km (0.118 R)
• M56: 20,022,777 km (0.037 R)
• M57: 20,244,631 km (0.118 R)
• M58: 21,637,986 km (0.072 R)
• M59: 22,691,603 km (0.059 R)
• M60: 22,784,055 km (0.076 R)
• M61: 23,201,433 km (0.107 R)
• M62: 23,761,976 km (0.106 R)
• M63: 23,855,924 km (0.072 R)
• M64: 24,043,968 km (0.045 R)
• M65: 24,138,215 km (0.075 R)
• M66: 25,951,939 km (0.102 R)
• M67: 26,096,900 km (0.079 R)
• M68: 26,533,726 km (0.12 R)
• M69: 26,875,108 km (0.11 R)
• M70: 27,660,945 km (0.115 R)
• M71: 30,164,915 km (0.104 R)
• M72: 30,266,641 km (0.094 R)
• M73: 30,368,368 km (0.111 R)
• M74: 30,521,257 km (0.031 R)
• M75: 30,725,458 km (0.056 R)
• M76: 30,930,257 km (0.069 R)
• M77: 31,392,515 km (0.116 R)
• M78: 31,598,661 km (0.078 R)
• M79: 32,375,822 km (0.117 R)
• M80: 33,264,283 km (0.083 R)
• M81: 33,421,810 km (0.07 R)
• M82: 34,160,674 km (0.082 R)
• M83: 34,904,923 km (0.06 R)
• M84: 35,064,993 km (0.072 R)
• M85: 35,600,703 km (0.112 R)
• M86: 35,869,530 km (0.051 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 835.3

Radius: 7.9

Gravity: 13.38 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 9.18 AU - 14.86 AU

Year: 15617 Days

Day: 20 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 50,642,757 km

• M1: 177,722 km (0.064 R)
• M2: 250,876 km (0.102 R)
• M3: 354,098 km (0.119 R)
• M4: 568,472 km (0.083 R)
• M5: 822,040 km (0.094 R)
• M6: 891,005 km (0.087 R)
• M7: 1,238,970 km (0.082 R)
• M8: 2,018,973 km (0.047 R)
• M9: 2,274,935 km (0.037 R)
• M10: 2,473,750 km (0.064 R)
• M11: 3,031,302 km (0.111 R)
• M12: 3,938,164 km (0.111 R)
• M13: 4,137,129 km (0.118 R)
• M14: 4,298,545 km (0.117 R)
• M15: 5,094,107 km (0.09 R)
• M16: 5,180,574 km (0.051 R)
• M17: 5,664,374 km (0.101 R)
• M18: 6,393,813 km (0.096 R)
• M19: 7,008,062 km (0.107 R)
• M20: 8,702,258 km (0.11 R)
• M21: 8,857,540 km (0.052 R)
• M22: 9,382,030 km (0.098 R)
• M23: 9,488,095 km (0.088 R)
• M24: 9,594,609 km (0.053 R)
• M25: 10,570,885 km (0.071 R)
• M26: 10,903,291 km (0.114 R)
• M27: 11,239,138 km (0.06 R)
• M28: 12,151,536 km (0.12 R)
• M29: 12,499,800 km (0.084 R)
• M30: 12,792,413 km (0.083 R)
• M31: 14,046,342 km (0.072 R)
• M32: 15,214,403 km (0.032 R)
• M33: 16,477,158 km (0.039 R)
• M34: 16,669,541 km (0.095 R)
• M35: 17,185,953 km (0.073 R)
• M36: 17,381,029 km (0.091 R)
• M37: 18,036,417 km (0.11 R)
• M38: 18,833,624 km (0.116 R)
• M39: 19,371,428 km (0.102 R)
• M40: 20,324,816 km (0.118 R)
• M41: 20,738,005 km (0.094 R)
• M42: 20,945,647 km (0.099 R)
• M43: 22,702,973 km (0.04 R)
• M44: 23,346,992 km (0.115 R)
• M45: 23,418,948 km (0.07 R)
• M46: 24,726,583 km (0.097 R)
• M47: 27,108,929 km (0.06 R)
• M48: 27,639,703 km (0.101 R)
• M49: 29,330,458 km (0.078 R)
• M50: 29,408,099 km (0.052 R)
• M51: 30,109,863 km (0.095 R)
• M52: 30,896,149 km (0.105 R)
• M53: 31,054,274 km (0.1 R)
• M54: 31,689,317 km (0.071 R)
• M55: 31,768,903 km (0.049 R)
• M56: 32,008,409 km (0.072 R)
• M57: 32,248,364 km (0.077 R)
• M58: 32,891,336 km (0.065 R)
• M59: 33,214,467 km (0.107 R)
• M60: 34,026,784 km (0.091 R)
• M61: 35,588,137 km (0.087 R)
• M62: 37,677,869 km (0.108 R)
• M63: 38,354,949 km (0.053 R)
• M64: 38,780,256 km (0.035 R)
• M65: 39,979,133 km (0.05 R)
• M66: 40,237,638 km (0.032 R)
• M67: 41,451,326 km (0.035 R)
• M68: 41,887,703 km (0.119 R)
• M69: 45,702,897 km (0.108 R)
• M70: 46,063,279 km (0.118 R)
• M71: 46,787,183 km (0.107 R)
• M72: 46,877,989 km (0.067 R)
• M73: 47,788,591 km (0.101 R)
• M74: 47,879,995 km (0.051 R)
• M75: 48,337,765 km (0.11 R)
• M76: 51,864,385 km (0.058 R)
• M77: 52,523,064 km (0.105 R)
• M78: 52,711,857 km (0.084 R)
• M79: 53,563,667 km (0.053 R)
• M80: 53,658,662 km (0.087 R)
• M81: 54,038,940 km (0.106 R)
• M82: 54,706,595 km (0.106 R)
• M83: 55,953,942 km (0.103 R)
• M84: 56,050,133 km (0.078 R)
• M85: 56,436,096 km (0.096 R)
• M86: 57,696,308 km (0.037 R)
• M87: 58,378,624 km (0.117 R)
• M88: 58,574,149 km (0.061 R)
• M89: 58,769,823 km (0.062 R)
• M90: 59,259,905 km (0.119 R)
• M91: 61,134,815 km (0.098 R)
• M92: 64,336,359 km (0.081 R)
• M93: 64,538,317 km (0.081 R)
• M94: 68,002,704 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 195.5

Radius: 4.7

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 11.61 AU - 17.05 AU

Year: 20328 Days

Day: 24 Hours

Environment

Temp: -195 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,642,757 km

• M1: 180,565 km (0.084 R)
• M2: 347,965 km (0.062 R)
• M3: 765,044 km (0.027 R)
• M4: 801,845 km (0.069 R)
• M5: 1,056,161 km (0.088 R)
• M6: 1,289,982 km (0.102 R)
• M7: 1,634,058 km (0.117 R)
• M8: 1,804,150 km (0.084 R)
• M9: 1,954,496 km (0.104 R)
• M10: 2,240,527 km (0.111 R)
• M11: 2,293,934 km (0.072 R)
• M12: 2,567,548 km (0.116 R)
• M13: 2,880,357 km (0.088 R)
• M14: 3,085,755 km (0.049 R)
• M15: 3,986,035 km (0.088 R)
• M16: 4,181,859 km (0.116 R)
• M17: 4,414,184 km (0.087 R)
• M18: 4,926,407 km (0.1 R)
• M19: 5,136,443 km (0.101 R)
• M20: 5,931,705 km (0.116 R)
• M21: 6,268,001 km (0.092 R)
• M22: 7,433,069 km (0.109 R)
• M23: 7,633,531 km (0.115 R)
• M24: 8,370,300 km (0.042 R)
• M25: 9,129,509 km (0.111 R)
• M26: 9,172,294 km (0.115 R)
• M27: 9,301,098 km (0.035 R)
• M28: 9,473,884 km (0.105 R)
• M29: 10,487,708 km (0.079 R)
• M30: 10,939,195 km (0.09 R)
• M31: 11,030,150 km (0.114 R)
• M32: 11,443,040 km (0.114 R)
• M33: 12,236,657 km (0.102 R)
• M34: 12,807,373 km (0.077 R)
• M35: 13,777,964 km (0.104 R)
• M36: 14,421,384 km (0.052 R)
• M37: 14,771,892 km (0.073 R)
• M38: 15,023,965 km (0.104 R)
• M39: 15,226,670 km (0.105 R)
• M40: 15,737,247 km (0.052 R)
• M41: 16,046,466 km (0.078 R)
• M42: 16,253,659 km (0.061 R)
• M43: 16,566,019 km (0.07 R)
• M44: 17,143,916 km (0.1 R)
• M45: 17,675,138 km (0.089 R)
• M46: 18,319,606 km (0.072 R)
• M47: 18,971,703 km (0.04 R)
• M48: 19,245,766 km (0.091 R)
• M49: 19,300,668 km (0.091 R)
• M50: 19,631,429 km (0.108 R)
• M51: 20,298,636 km (0.105 R)
• M52: 21,086,418 km (0.118 R)
• M53: 21,370,205 km (0.108 R)
• M54: 21,769,632 km (0.095 R)
• M55: 23,509,156 km (0.119 R)
• M56: 24,039,630 km (0.097 R)
• M57: 24,217,352 km (0.116 R)
• M58: 24,574,143 km (0.118 R)
• M59: 26,018,361 km (0.111 R)
• M60: 26,261,757 km (0.085 R)
• M61: 26,322,643 km (0.084 R)
• M62: 26,383,679 km (0.074 R)
• M63: 27,057,916 km (0.085 R)
• M64: 27,428,022 km (0.081 R)
• M65: 28,485,828 km (0.081 R)
• M66: 28,548,510 km (0.107 R)
• M67: 30,065,432 km (0.117 R)
• M68: 30,962,421 km (0.095 R)
• M69: 32,193,761 km (0.119 R)
• M70: 33,243,040 km (0.08 R)
• M71: 33,705,597 km (0.042 R)
• M72: 34,637,143 km (0.076 R)
• M73: 35,509,747 km (0.082 R)
• M74: 36,389,383 km (0.12 R)
• M75: 37,482,046 km (0.06 R)
• M76: 37,894,637 km (0.071 R)
• M77: 38,446,952 km (0.106 R)
• M78: 38,516,216 km (0.079 R)
• M79: 38,793,421 km (0.113 R)
• M80: 40,823,913 km (0.112 R)
• M81: 41,035,893 km (0.105 R)
• M82: 41,390,140 km (0.037 R)
• M83: 42,101,478 km (0.047 R)
• M84: 42,315,702 km (0.109 R)
• M85: 42,387,210 km (0.101 R)
• M86: 44,987,072 km (0.065 R)
• M87: 45,352,240 km (0.099 R)
• M88: 45,718,456 km (0.06 R)
• M89: 48,308,892 km (0.119 R)
• M90: 50,036,897 km (0.04 R)
• M91: 50,263,837 km (0.113 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 16,936 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit