🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.6 AU - 0.94 AU

Year: 248 Days

Day: 29.7 Hours

Environment

Temp: 124 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.67 AU - 0.99 AU

Year: 278 Days

Day: 27.4 Hours

Environment

Temp: 116 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 114,782,850 km

• M1: 113,545 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.95 AU - 1.29 AU

Year: 435 Days

Day: 31.3 Hours

Environment

Temp: 13 °C

Axial Tilt: 1.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.23 AU - 1.29 AU

Year: 519 Days

Day: 41.9 Hours

Environment

Temp: 1 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 114,782,850 km

• M1: 135,984 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.59 AU - 1.71 AU

Year: 778 Days

Day: 14.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 114,782,850 km

• M1: 1,516,922 km (0.052 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.29 AU - 2.95 AU

Year: 1557 Days

Day: 25.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 140.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 114,782,850 km

• M1: 1,131,259 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.1

Radius: 9.4

Gravity: 8.76 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.94 AU - 4.94 AU

Year: 4031 Days

Day: 10.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 114,782,850 km

• M1: 123,717 km (0.091 R)
• M2: 182,360 km (0.118 R)
• M3: 342,130 km (0.059 R)
• M4: 402,119 km (0.119 R)
• M5: 619,335 km (0.087 R)
• M6: 707,748 km (0.109 R)
• M7: 987,645 km (0.117 R)
• M8: 1,093,112 km (0.114 R)
• M9: 1,216,380 km (0.048 R)
• M10: 2,136,856 km (0.09 R)
• M11: 2,223,024 km (0.077 R)
• M12: 2,310,390 km (0.045 R)
• M13: 2,488,710 km (0.102 R)
• M14: 2,783,418 km (0.092 R)
• M15: 2,877,814 km (0.109 R)
• M16: 2,992,705 km (0.116 R)
• M17: 3,266,470 km (0.071 R)
• M18: 3,346,205 km (0.112 R)
• M19: 3,609,797 km (0.058 R)
• M20: 3,733,813 km (0.069 R)
• M21: 3,796,345 km (0.114 R)
• M22: 4,157,474 km (0.112 R)
• M23: 4,265,783 km (0.088 R)
• M24: 4,331,158 km (0.087 R)
• M25: 4,889,606 km (0.077 R)
• M26: 5,073,163 km (0.071 R)
• M27: 5,376,398 km (0.104 R)
• M28: 5,975,986 km (0.1 R)
• M29: 6,496,138 km (0.111 R)
• M30: 6,979,189 km (0.049 R)
• M31: 7,845,660 km (0.092 R)
• M32: 8,524,535 km (0.094 R)
• M33: 8,857,092 km (0.113 R)
• M34: 10,025,451 km (0.094 R)
• M35: 10,288,294 km (0.072 R)
• M36: 10,464,820 km (0.054 R)
• M37: 11,913,226 km (0.117 R)
• M38: 12,036,645 km (0.106 R)
• M39: 12,472,423 km (0.046 R)
• M40: 12,566,371 km (0.081 R)
• M41: 12,629,202 km (0.114 R)
• M42: 12,913,288 km (0.099 R)
• M43: 13,487,594 km (0.053 R)
• M44: 13,875,053 km (0.105 R)
• M45: 13,972,591 km (0.076 R)
• M46: 15,495,347 km (0.068 R)
• M47: 15,731,712 km (0.1 R)
• M48: 15,799,480 km (0.114 R)
• M49: 16,413,430 km (0.105 R)
• M50: 16,896,481 km (0.117 R)
• M51: 17,279,302 km (0.116 R)
• M52: 17,349,164 km (0.114 R)
• M53: 18,266,648 km (0.107 R)
• M54: 18,767,053 km (0.12 R)
• M55: 19,091,231 km (0.049 R)
• M56: 19,453,558 km (0.112 R)
• M57: 19,708,472 km (0.091 R)
• M58: 19,781,626 km (0.072 R)
• M59: 19,854,779 km (0.108 R)
• M60: 20,038,036 km (0.094 R)
• M61: 20,295,494 km (0.114 R)
• M62: 20,369,246 km (0.081 R)
• M63: 21,224,198 km (0.118 R)
• M64: 21,374,095 km (0.118 R)
• M65: 21,637,238 km (0.095 R)
• M66: 21,712,485 km (0.106 R)
• M67: 22,242,660 km (0.04 R)
• M68: 22,547,541 km (0.032 R)
• M69: 22,662,133 km (0.094 R)
• M70: 22,968,958 km (0.108 R)
• M71: 23,045,851 km (0.097 R)
• M72: 23,897,362 km (0.105 R)
• M73: 24,719,851 km (0.091 R)
• M74: 25,035,503 km (0.102 R)
• M75: 26,030,927 km (0.109 R)
• M76: 26,715,038 km (0.048 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.3

Radius: 12.1

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6 AU - 7.38 AU

Year: 6352 Days

Day: 8.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 114,782,850 km

• M1: 153,338 km (0.077 R)
• M2: 235,617 km (0.091 R)
• M3: 328,068 km (0.086 R)
• M4: 558,748 km (0.105 R)
• M5: 727,345 km (0.071 R)
• M6: 818,749 km (0.077 R)
• M7: 914,492 km (0.098 R)
• M8: 999,763 km (0.091 R)
• M9: 1,305,241 km (0.12 R)
• M10: 1,554,023 km (0.108 R)
• M11: 1,746,406 km (0.12 R)
• M12: 1,965,417 km (0.062 R)
• M13: 2,311,287 km (0.104 R)
• M14: 2,491,553 km (0.105 R)
• M15: 2,760,380 km (0.114 R)
• M16: 3,082,315 km (0.054 R)
• M17: 3,192,419 km (0.038 R)
• M18: 3,416,516 km (0.054 R)
• M19: 3,530,659 km (0.11 R)
• M20: 3,786,173 km (0.113 R)
• M21: 3,904,205 km (0.056 R)
• M22: 4,168,694 km (0.085 R)
• M23: 4,315,300 km (0.119 R)
• M24: 4,488,684 km (0.063 R)
• M25: 4,689,594 km (0.105 R)
• M26: 4,816,752 km (0.076 R)
• M27: 5,389,862 km (0.091 R)
• M28: 6,012,338 km (0.116 R)
• M29: 6,402,490 km (0.108 R)
• M30: 6,543,710 km (0.059 R)
• M31: 6,800,869 km (0.106 R)
• M32: 7,119,512 km (0.054 R)
• M33: 7,562,023 km (0.086 R)
• M34: 8,288,769 km (0.099 R)
• M35: 8,817,149 km (0.084 R)
• M36: 9,069,521 km (0.052 R)
• M37: 11,549,853 km (0.103 R)
• M38: 11,653,225 km (0.104 R)
• M39: 11,756,897 km (0.093 R)
• M40: 11,895,723 km (0.102 R)
• M41: 12,069,855 km (0.111 R)
• M42: 12,989,134 km (0.091 R)
• M43: 13,421,173 km (0.089 R)
• M44: 13,638,838 km (0.077 R)
• M45: 13,931,003 km (0.119 R)
• M46: 14,410,314 km (0.053 R)
• M47: 15,536,636 km (0.116 R)
• M48: 16,149,090 km (0.1 R)
• M49: 16,769,323 km (0.079 R)
• M50: 16,925,503 km (0.114 R)
• M51: 18,636,155 km (0.12 R)
• M52: 19,409,426 km (0.027 R)
• M53: 19,491,406 km (0.119 R)
• M54: 21,071,458 km (0.057 R)
• M55: 21,749,137 km (0.062 R)
• M56: 22,047,734 km (0.108 R)
• M57: 22,176,239 km (0.044 R)
• M58: 22,261,958 km (0.12 R)
• M59: 22,347,828 km (0.067 R)
• M60: 22,606,033 km (0.112 R)
• M61: 23,169,120 km (0.056 R)
• M62: 23,343,252 km (0.075 R)
• M63: 23,517,832 km (0.113 R)
• M64: 24,574,592 km (0.088 R)
• M65: 26,143,275 km (0.102 R)
• M66: 26,597,454 km (0.074 R)
• M67: 26,916,846 km (0.105 R)
• M68: 27,054,177 km (0.064 R)
• M69: 27,698,046 km (0.037 R)
• M70: 27,929,174 km (0.119 R)
• M71: 28,579,925 km (0.027 R)
• M72: 28,813,447 km (0.1 R)
• M73: 29,047,718 km (0.119 R)
• M74: 30,418,782 km (0.034 R)
• M75: 31,617,660 km (0.108 R)
• M76: 32,052,989 km (0.074 R)
• M77: 32,247,018 km (0.071 R)
• M78: 32,392,876 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267.3

Radius: 6.4

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 13.34 AU - 17.86 AU

Year: 22618 Days

Day: 23.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 114,782,850 km

• M1: 250,128 km (0.098 R)
• M2: 303,684 km (0.053 R)
• M3: 508,633 km (0.057 R)
• M4: 733,329 km (0.117 R)
• M5: 1,268,440 km (0.094 R)
• M6: 1,957,189 km (0.076 R)
• M7: 2,101,102 km (0.104 R)
• M8: 2,338,813 km (0.095 R)
• M9: 2,648,032 km (0.097 R)
• M10: 2,775,489 km (0.113 R)
• M11: 2,839,816 km (0.111 R)
• M12: 3,304,916 km (0.032 R)
• M13: 3,511,511 km (0.095 R)
• M14: 6,004,859 km (0.064 R)
• M15: 6,046,596 km (0.054 R)
• M16: 6,684,781 km (0.111 R)
• M17: 7,704,590 km (0.098 R)
• M18: 8,348,758 km (0.031 R)
• M19: 9,009,981 km (0.12 R)
• M20: 9,250,384 km (0.101 R)
• M21: 9,639,189 km (0.062 R)
• M22: 10,634,464 km (0.044 R)
• M23: 11,092,981 km (0.059 R)
• M24: 12,667,349 km (0.091 R)
• M25: 12,828,616 km (0.079 R)
• M26: 12,990,630 km (0.113 R)
• M27: 13,153,243 km (0.074 R)
• M28: 13,316,604 km (0.085 R)
• M29: 13,535,316 km (0.066 R)
• M30: 15,099,960 km (0.092 R)
• M31: 15,156,807 km (0.109 R)
• M32: 17,731,536 km (0.104 R)
• M33: 21,262,196 km (0.081 R)
• M34: 21,518,008 km (0.098 R)
• M35: 22,811,880 km (0.108 R)
• M36: 23,336,370 km (0.062 R)
• M37: 23,534,139 km (0.107 R)
• M38: 25,541,892 km (0.118 R)
• M39: 25,609,809 km (0.086 R)
• M40: 28,373,480 km (0.115 R)
• M41: 29,008,224 km (0.101 R)
• M42: 29,220,802 km (0.105 R)
• M43: 29,933,188 km (0.093 R)
• M44: 31,012,686 km (0.042 R)
• M45: 32,692,371 km (0.109 R)
• M46: 33,580,533 km (0.101 R)
• M47: 33,952,882 km (0.057 R)
• M48: 34,476,475 km (0.105 R)
• M49: 35,153,555 km (0.082 R)
• M50: 37,134,380 km (0.045 R)
• M51: 37,905,707 km (0.107 R)
• M52: 38,293,465 km (0.06 R)
• M53: 40,014,887 km (0.093 R)
• M54: 40,567,801 km (0.105 R)
• M55: 42,402,619 km (0.118 R)
• M56: 42,482,953 km (0.101 R)
• M57: 43,451,599 km (0.108 R)
• M58: 43,776,077 km (0.081 R)
• M59: 45,082,066 km (0.085 R)
• M60: 45,410,434 km (0.097 R)
• M61: 45,987,283 km (0.101 R)
• M62: 46,152,439 km (0.102 R)
• M63: 46,649,403 km (0.089 R)
• M64: 48,318,467 km (0.081 R)
• M65: 49,160,254 km (0.089 R)
• M66: 49,498,345 km (0.103 R)
• M67: 49,583,017 km (0.044 R)
• M68: 49,837,334 km (0.086 R)
• M69: 50,432,135 km (0.103 R)
• M70: 50,773,218 km (0.1 R)
• M71: 51,029,330 km (0.114 R)
• M72: 51,286,040 km (0.055 R)
• M73: 51,800,656 km (0.113 R)
• M74: 54,749,081 km (0.093 R)
• M75: 57,129,033 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 915.8

Radius: 5.8

Gravity: 27.22 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 18.7 AU - 20.66 AU

Year: 32049 Days

Day: 19.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 114,782,850 km

• M1: 553,063 km (0.093 R)
• M2: 1,393,355 km (0.099 R)
• M3: 1,511,537 km (0.115 R)
• M4: 1,674,449 km (0.118 R)
• M5: 2,667,779 km (0.106 R)
• M6: 3,537,541 km (0.113 R)
• M7: 3,699,555 km (0.104 R)
• M8: 3,919,464 km (0.074 R)
• M9: 3,974,965 km (0.074 R)
• M10: 4,087,014 km (0.113 R)
• M11: 4,371,699 km (0.111 R)
• M12: 6,145,481 km (0.092 R)
• M13: 6,669,671 km (0.118 R)
• M14: 6,802,963 km (0.105 R)
• M15: 6,869,983 km (0.11 R)
• M16: 7,551,701 km (0.061 R)
• M17: 8,183,602 km (0.061 R)
• M18: 8,541,889 km (0.082 R)
• M19: 9,348,221 km (0.12 R)
• M20: 10,025,900 km (0.102 R)
• M21: 11,507,816 km (0.066 R)
• M22: 13,897,941 km (0.074 R)
• M23: 15,720,642 km (0.056 R)
• M24: 17,067,920 km (0.114 R)
• M25: 17,433,388 km (0.073 R)
• M26: 18,545,349 km (0.12 R)
• M27: 18,732,795 km (0.117 R)
• M28: 19,489,311 km (0.119 R)
• M29: 20,448,832 km (0.096 R)
• M30: 20,545,622 km (0.113 R)
• M31: 20,934,427 km (0.116 R)
• M32: 21,129,652 km (0.114 R)
• M33: 21,325,625 km (0.04 R)
• M34: 21,719,068 km (0.067 R)
• M35: 22,413,651 km (0.109 R)
• M36: 22,813,825 km (0.099 R)
• M37: 24,232,761 km (0.116 R)
• M38: 25,471,730 km (0.083 R)
• M39: 26,414,197 km (0.101 R)
• M40: 27,048,941 km (0.101 R)
• M41: 27,368,182 km (0.073 R)
• M42: 28,010,556 km (0.11 R)
• M43: 33,096,435 km (0.091 R)
• M44: 34,699,825 km (0.093 R)
• M45: 34,815,314 km (0.113 R)
• M46: 37,625,061 km (0.051 R)
• M47: 39,538,418 km (0.055 R)
• M48: 42,590,663 km (0.101 R)
• M49: 44,207,517 km (0.091 R)
• M50: 44,583,606 km (0.104 R)
• M51: 46,479,310 km (0.109 R)
• M52: 47,886,129 km (0.115 R)
• M53: 48,530,297 km (0.099 R)
• M54: 48,918,055 km (0.104 R)
• M55: 50,741,503 km (0.088 R)
• M56: 51,135,245 km (0.106 R)
• M57: 51,266,592 km (0.081 R)
• M58: 51,529,884 km (0.092 R)
• M59: 54,588,861 km (0.117 R)
• M60: 54,723,200 km (0.096 R)
• M61: 57,432,867 km (0.099 R)
• M62: 57,569,449 km (0.117 R)
• M63: 58,804,081 km (0.114 R)
• M64: 59,079,490 km (0.096 R)
• M65: 61,299,074 km (0.112 R)
• M66: 64,395,301 km (0.11 R)
• M67: 65,819,323 km (0.114 R)
• M68: 66,535,299 km (0.088 R)
• M69: 66,678,763 km (0.078 R)
• M70: 67,109,904 km (0.04 R)
• M71: 67,397,880 km (0.08 R)
• M72: 71,471,580 km (0.076 R)
• M73: 74,281,028 km (0.078 R)
• M74: 74,728,026 km (0.102 R)
• M75: 77,881,100 km (0.061 R)
• M76: 79,093,741 km (0.085 R)
• M77: 81,691,208 km (0.095 R)
• M78: 84,627,067 km (0.103 R)
• M79: 86,655,763 km (0.045 R)
• M80: 89,490,942 km (0.073 R)
• M81: 90,920,051 km (0.109 R)
• M82: 93,478,922 km (0.118 R)
• M83: 93,639,740 km (0.108 R)
• M84: 94,605,993 km (0.047 R)
• M85: 97,198,823 km (0.118 R)
• M86: 98,013,832 km (0.074 R)
• M87: 98,667,575 km (0.102 R)
• M88: 100,472,623 km (0.115 R)
• M89: 101,957,531 km (0.036 R)
• M90: 102,122,986 km (0.076 R)
• M91: 102,288,442 km (0.068 R)
• M92: 104,615,287 km (0.086 R)
• M93: 104,949,189 km (0.068 R)
• M94: 106,791,487 km (0.098 R)
• M95: 107,464,079 km (0.07 R)
• M96: 110,848,133 km (0.047 R)
• M97: 112,382,408 km (0.093 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 16,124 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit