🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.49 AU - 0.57 AU

Year: 148 Days

Day: 26.4 Hours

Environment

Temp: 208 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,920,979 km

• M1: 168,746 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.53 AU - 0.71 AU

Year: 187 Days

Day: 27.5 Hours

Environment

Temp: 199 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,920,979 km

• M1: 46,076 km (0.113 R)
• M2: 205,547 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.72 AU - 1.02 AU

Year: 311 Days

Day: 32.7 Hours

Environment

Temp: 17 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,920,979 km

• M1: 144,063 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.32 AU - 1.86 AU

Year: 768 Days

Day: 41.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.27 AU - 2.03 AU

Year: 812 Days

Day: 37.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,920,979 km

• M1: 57,894 km (0.065 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.41 AU - 4.25 AU

Year: 2870 Days

Day: 44.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,920,979 km

• M1: 386,262 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.7

Radius: 8.4

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.2 AU - 4.86 AU

Year: 3692 Days

Day: 8.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 61,920,979 km

• M1: 125,064 km (0.058 R)
• M2: 222,602 km (0.066 R)
• M3: 314,754 km (0.064 R)
• M4: 616,044 km (0.06 R)
• M5: 708,944 km (0.094 R)
• M6: 878,289 km (0.095 R)
• M7: 1,027,737 km (0.09 R)
• M8: 1,209,200 km (0.091 R)
• M9: 1,388,717 km (0.084 R)
• M10: 1,463,067 km (0.082 R)
• M11: 1,895,854 km (0.105 R)
• M12: 2,020,618 km (0.12 R)
• M13: 2,411,368 km (0.104 R)
• M14: 2,716,099 km (0.068 R)
• M15: 2,809,897 km (0.105 R)
• M16: 2,936,606 km (0.065 R)
• M17: 3,278,587 km (0.078 R)
• M18: 3,412,178 km (0.049 R)
• M19: 3,547,714 km (0.091 R)
• M20: 3,684,895 km (0.05 R)
• M21: 4,053,654 km (0.032 R)
• M22: 4,179,166 km (0.094 R)
• M23: 4,489,582 km (0.079 R)
• M24: 4,713,081 km (0.105 R)
• M25: 4,864,175 km (0.113 R)
• M26: 5,016,914 km (0.114 R)
• M27: 5,093,957 km (0.08 R)
• M28: 5,268,538 km (0.071 R)
• M29: 5,583,741 km (0.095 R)
• M30: 5,643,580 km (0.049 R)
• M31: 5,763,856 km (0.111 R)
• M32: 6,170,912 km (0.042 R)
• M33: 6,608,336 km (0.106 R)
• M34: 6,713,952 km (0.061 R)
• M35: 6,862,802 km (0.088 R)
• M36: 6,969,914 km (0.079 R)
• M37: 7,055,784 km (0.111 R)
• M38: 7,359,617 km (0.108 R)
• M39: 7,623,358 km (0.044 R)
• M40: 7,845,660 km (0.089 R)
• M41: 7,979,999 km (0.088 R)
• M42: 8,228,332 km (0.081 R)
• M43: 9,389,062 km (0.109 R)
• M44: 9,747,199 km (0.09 R)
• M45: 9,940,031 km (0.069 R)
• M46: 10,231,597 km (0.119 R)
• M47: 10,600,206 km (0.111 R)
• M48: 10,723,923 km (0.052 R)
• M49: 11,299,726 km (0.096 R)
• M50: 11,451,567 km (0.102 R)
• M51: 11,553,294 km (0.089 R)
• M52: 11,757,345 km (0.117 R)
• M53: 11,988,474 km (0.118 R)
• M54: 12,195,069 km (0.081 R)
• M55: 12,533,459 km (0.1 R)
• M56: 12,585,818 km (0.117 R)
• M57: 12,664,507 km (0.083 R)
• M58: 13,033,565 km (0.092 R)
• M59: 13,246,143 km (0.115 R)
• M60: 13,299,400 km (0.093 R)
• M61: 13,809,529 km (0.095 R)
• M62: 14,026,147 km (0.078 R)
• M63: 14,490,349 km (0.109 R)
• M64: 14,627,829 km (0.09 R)
• M65: 15,042,963 km (0.115 R)
• M66: 15,799,779 km (0.096 R)
• M67: 16,254,108 km (0.062 R)
• M68: 16,311,254 km (0.119 R)
• M69: 16,368,401 km (0.102 R)
• M70: 16,425,697 km (0.116 R)
• M71: 16,655,329 km (0.099 R)
• M72: 17,525,690 km (0.095 R)
• M73: 17,848,672 km (0.094 R)
• M74: 18,470,550 km (0.049 R)
• M75: 18,619,549 km (0.089 R)
• M76: 18,679,389 km (0.091 R)
• M77: 19,220,035 km (0.048 R)
• M78: 19,280,473 km (0.062 R)
• M79: 19,949,026 km (0.09 R)
• M80: 20,010,211 km (0.056 R)
• M81: 20,686,992 km (0.091 R)
• M82: 20,748,925 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.5

Radius: 11.2

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 7.4 AU - 9.68 AU

Year: 9556 Days

Day: 5.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 61,920,979 km

• M1: 182,659 km (0.075 R)
• M2: 526,585 km (0.086 R)
• M3: 892,501 km (0.118 R)
• M4: 1,067,231 km (0.06 R)
• M5: 1,331,571 km (0.105 R)
• M6: 1,595,910 km (0.112 R)
• M7: 2,151,666 km (0.108 R)
• M8: 2,245,913 km (0.108 R)
• M9: 2,341,655 km (0.119 R)
• M10: 2,587,146 km (0.065 R)
• M11: 2,662,543 km (0.031 R)
• M12: 2,738,539 km (0.09 R)
• M13: 2,997,493 km (0.116 R)
• M14: 3,264,525 km (0.102 R)
• M15: 3,373,582 km (0.102 R)
• M16: 3,511,511 km (0.085 R)
• M17: 3,965,840 km (0.105 R)
• M18: 4,229,730 km (0.11 R)
• M19: 4,439,018 km (0.088 R)
• M20: 5,055,660 km (0.106 R)
• M21: 5,764,904 km (0.109 R)
• M22: 6,368,681 km (0.093 R)
• M23: 6,574,378 km (0.057 R)
• M24: 7,062,964 km (0.095 R)
• M25: 7,383,253 km (0.098 R)
• M26: 7,563,369 km (0.053 R)
• M27: 7,854,487 km (0.038 R)
• M28: 8,298,044 km (0.089 R)
• M29: 8,447,792 km (0.083 R)
• M30: 9,520,708 km (0.064 R)
• M31: 9,756,175 km (0.087 R)
• M32: 9,874,656 km (0.074 R)
• M33: 10,636,259 km (0.113 R)
• M34: 10,717,491 km (0.068 R)
• M35: 12,088,106 km (0.057 R)
• M36: 12,300,535 km (0.041 R)
• M37: 13,469,343 km (0.068 R)
• M38: 14,537,771 km (0.112 R)
• M39: 15,036,680 km (0.082 R)
• M40: 15,265,266 km (0.098 R)
• M41: 15,495,048 km (0.059 R)
• M42: 16,519,494 km (0.111 R)
• M43: 16,944,951 km (0.059 R)
• M44: 17,806,784 km (0.098 R)
• M45: 18,000,214 km (0.028 R)
• M46: 18,437,938 km (0.065 R)
• M47: 19,027,204 km (0.059 R)
• M48: 20,577,786 km (0.099 R)
• M49: 20,729,927 km (0.096 R)
• M50: 20,933,529 km (0.079 R)
• M51: 21,393,842 km (0.043 R)
• M52: 21,599,539 km (0.115 R)
• M53: 22,794,976 km (0.103 R)
• M54: 24,011,805 km (0.106 R)
• M55: 26,618,697 km (0.109 R)
• M56: 26,784,601 km (0.097 R)
• M57: 26,950,804 km (0.103 R)
• M58: 27,173,107 km (0.091 R)
• M59: 27,451,658 km (0.116 R)
• M60: 28,011,752 km (0.086 R)
• M61: 28,688,683 km (0.087 R)
• M62: 28,802,078 km (0.096 R)
• M63: 29,029,317 km (0.053 R)
• M64: 29,599,883 km (0.096 R)
• M65: 33,159,714 km (0.116 R)
• M66: 33,696,322 km (0.101 R)
• M67: 34,959,526 km (0.032 R)
• M68: 35,262,462 km (0.113 R)
• M69: 35,566,445 km (0.089 R)
• M70: 36,176,954 km (0.101 R)
• M71: 36,360,660 km (0.118 R)
• M72: 36,790,754 km (0.111 R)
• M73: 37,408,144 km (0.054 R)
• M74: 39,154,999 km (0.089 R)
• M75: 39,595,864 km (0.061 R)
• M76: 39,722,124 km (0.099 R)
• M77: 40,482,530 km (0.082 R)
• M78: 41,696,218 km (0.119 R)
• M79: 41,824,722 km (0.112 R)
• M80: 42,662,919 km (0.089 R)
• M81: 43,376,501 km (0.074 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.5

Radius: 10.4

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 8.73 AU - 10.05 AU

Year: 11017 Days

Day: 12.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 61,920,979 km

• M1: 148,401 km (0.086 R)
• M2: 444,156 km (0.056 R)
• M3: 671,096 km (0.105 R)
• M4: 935,735 km (0.105 R)
• M5: 1,422,227 km (0.117 R)
• M6: 1,600,548 km (0.111 R)
• M7: 1,936,096 km (0.096 R)
• M8: 2,134,762 km (0.073 R)
• M9: 2,386,684 km (0.085 R)
• M10: 3,071,095 km (0.105 R)
• M11: 3,199,599 km (0.05 R)
• M12: 3,435,366 km (0.114 R)
• M13: 3,568,807 km (0.084 R)
• M14: 3,649,739 km (0.063 R)
• M15: 3,868,601 km (0.101 R)
• M16: 3,951,777 km (0.072 R)
• M17: 4,035,552 km (0.064 R)
• M18: 4,786,683 km (0.055 R)
• M19: 5,208,998 km (0.047 R)
• M20: 5,455,834 km (0.106 R)
• M21: 5,801,405 km (0.115 R)
• M22: 6,057,218 km (0.111 R)
• M23: 6,154,157 km (0.086 R)
• M24: 6,219,083 km (0.074 R)
• M25: 6,316,920 km (0.086 R)
• M26: 7,083,609 km (0.062 R)
• M27: 7,599,422 km (0.106 R)
• M28: 8,558,345 km (0.113 R)
• M29: 8,667,252 km (0.069 R)
• M30: 8,996,816 km (0.081 R)
• M31: 9,367,819 km (0.07 R)
• M32: 10,010,042 km (0.097 R)
• M33: 10,124,784 km (0.103 R)
• M34: 10,278,571 km (0.105 R)
• M35: 10,472,001 km (0.115 R)
• M36: 10,744,568 km (0.057 R)
• M37: 10,822,957 km (0.059 R)
• M38: 12,347,359 km (0.114 R)
• M39: 13,386,616 km (0.12 R)
• M40: 14,540,165 km (0.053 R)
• M41: 15,282,918 km (0.051 R)
• M42: 15,371,032 km (0.09 R)
• M43: 16,127,548 km (0.041 R)
• M44: 16,987,287 km (0.119 R)
• M45: 17,216,022 km (0.106 R)
• M46: 17,584,183 km (0.069 R)
• M47: 18,421,931 km (0.084 R)
• M48: 18,515,728 km (0.098 R)
• M49: 19,320,266 km (0.103 R)
• M50: 19,702,788 km (0.12 R)
• M51: 21,553,762 km (0.119 R)
• M52: 22,050,128 km (0.054 R)
• M53: 22,851,972 km (0.089 R)
• M54: 23,205,921 km (0.071 R)
• M55: 23,612,528 km (0.08 R)
• M56: 24,639,368 km (0.098 R)
• M57: 25,838,245 km (0.085 R)
• M58: 26,365,428 km (0.073 R)
• M59: 29,054,150 km (0.114 R)
• M60: 29,163,507 km (0.118 R)
• M61: 29,712,381 km (0.083 R)
• M62: 29,988,090 km (0.093 R)
• M63: 30,264,547 km (0.041 R)
• M64: 30,708,853 km (0.073 R)
• M65: 30,820,303 km (0.043 R)
• M66: 32,677,710 km (0.115 R)
• M67: 33,591,304 km (0.044 R)
• M68: 33,993,723 km (0.106 R)
• M69: 34,455,531 km (0.086 R)
• M70: 35,911,866 km (0.098 R)
• M71: 36,441,144 km (0.109 R)
• M72: 36,677,209 km (0.113 R)
• M73: 36,795,391 km (0.119 R)
• M74: 37,686,097 km (0.102 R)
• M75: 37,805,327 km (0.025 R)
• M76: 38,044,234 km (0.078 R)
• M77: 38,403,718 km (0.052 R)
• M78: 39,186,265 km (0.101 R)
• M79: 39,488,602 km (0.046 R)
• M80: 40,339,365 km (0.075 R)
• M81: 40,583,509 km (0.093 R)
• M82: 40,705,880 km (0.109 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.6

Radius: 13.9

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 11.13 AU - 11.89 AU

Year: 14951 Days

Day: 11.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 61,920,979 km

• M1: 201,508 km (0.086 R)
• M2: 431,739 km (0.115 R)
• M3: 543,040 km (0.103 R)
• M4: 1,013,226 km (0.109 R)
• M5: 1,517,970 km (0.072 R)
• M6: 2,009,548 km (0.075 R)
• M7: 2,739,735 km (0.066 R)
• M8: 3,100,565 km (0.112 R)
• M9: 3,372,834 km (0.04 R)
• M10: 3,688,635 km (0.086 R)
• M11: 3,904,504 km (0.073 R)
• M12: 4,161,813 km (0.115 R)
• M13: 4,539,248 km (0.096 R)
• M14: 5,206,305 km (0.099 R)
• M15: 5,904,179 km (0.088 R)
• M16: 6,200,233 km (0.111 R)
• M17: 6,675,356 km (0.114 R)
• M18: 6,851,134 km (0.108 R)
• M19: 7,297,235 km (0.105 R)
• M20: 8,124,062 km (0.032 R)
• M21: 9,865,980 km (0.065 R)
• M22: 11,772,305 km (0.028 R)
• M23: 13,399,481 km (0.1 R)
• M24: 13,733,384 km (0.066 R)
• M25: 14,751,547 km (0.103 R)
• M26: 14,866,139 km (0.12 R)
• M27: 15,618,616 km (0.096 R)
• M28: 16,146,846 km (0.091 R)
• M29: 16,740,600 km (0.116 R)
• M30: 17,402,122 km (0.115 R)
• M31: 19,374,719 km (0.103 R)
• M32: 20,005,574 km (0.07 R)
• M33: 20,835,842 km (0.097 R)
• M34: 21,223,001 km (0.038 R)
• M35: 22,200,922 km (0.106 R)
• M36: 23,661,746 km (0.104 R)
• M37: 24,200,747 km (0.099 R)
• M38: 24,675,570 km (0.085 R)
• M39: 24,880,071 km (0.087 R)
• M40: 25,222,051 km (0.074 R)
• M41: 26,396,694 km (0.073 R)
• M42: 27,377,458 km (0.104 R)
• M43: 28,655,771 km (0.032 R)
• M44: 29,158,271 km (0.044 R)
• M45: 29,446,695 km (0.119 R)
• M46: 31,787,902 km (0.104 R)
• M47: 32,830,898 km (0.085 R)
• M48: 33,733,871 km (0.038 R)
• M49: 38,923,571 km (0.11 R)
• M50: 39,879,052 km (0.053 R)
• M51: 40,279,376 km (0.086 R)
• M52: 40,440,044 km (0.112 R)
• M53: 41,975,667 km (0.072 R)
• M54: 42,464,552 km (0.041 R)
• M55: 43,201,471 km (0.074 R)
• M56: 44,190,613 km (0.117 R)
• M57: 44,854,229 km (0.086 R)
• M58: 45,103,908 km (0.108 R)
• M59: 45,521,136 km (0.113 R)
• M60: 46,527,631 km (0.094 R)
• M61: 46,780,301 km (0.043 R)
• M62: 47,626,128 km (0.116 R)
• M63: 48,050,986 km (0.11 R)
• M64: 48,477,040 km (0.099 R)
• M65: 48,990,012 km (0.083 R)
• M66: 49,247,170 km (0.106 R)
• M67: 49,504,778 km (0.066 R)
• M68: 49,935,171 km (0.088 R)
• M69: 52,543,260 km (0.057 R)
• M70: 54,839,288 km (0.061 R)
• M71: 55,552,272 km (0.109 R)
• M72: 55,999,420 km (0.1 R)
• M73: 57,348,194 km (0.033 R)
• M74: 58,435,023 km (0.05 R)
• M75: 58,616,784 km (0.064 R)
• M76: 58,798,695 km (0.084 R)
• M77: 58,980,905 km (0.076 R)
• M78: 61,643,299 km (0.094 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 11,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit