🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.48 AU - 0.56 AU

Year: 132 Days

Day: 26.8 Hours

Environment

Temp: 272 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.47 AU - 0.69 AU

Year: 156 Days

Day: 22.8 Hours

Environment

Temp: 221 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.22 AU - 1.24 AU

Year: 482 Days

Day: 41.1 Hours

Environment

Temp: 32 °C

Axial Tilt: 19.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.15 AU - 1.57 AU

Year: 560 Days

Day: 14.9 Hours

Environment

Temp: 20 °C

Axial Tilt: 49.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.89 AU - 4.11 AU

Year: 2312 Days

Day: 27.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.99 AU - 4.97 AU

Year: 3348 Days

Day: 18.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.2

Radius: 8.8

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.07 AU - 6.47 AU

Year: 4894 Days

Day: 9 Hours

Environment

Temp: -141 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,819,646 km

• M1: 129,103 km (0.096 R)
• M2: 353,649 km (0.115 R)
• M3: 502,050 km (0.086 R)
• M4: 595,100 km (0.101 R)
• M5: 824,583 km (0.068 R)
• M6: 1,001,707 km (0.089 R)
• M7: 1,081,593 km (0.106 R)
• M8: 1,291,030 km (0.114 R)
• M9: 1,529,040 km (0.114 R)
• M10: 1,621,940 km (0.045 R)
• M11: 1,912,160 km (0.09 R)
• M12: 2,097,661 km (0.097 R)
• M13: 2,201,333 km (0.104 R)
• M14: 3,553,997 km (0.112 R)
• M15: 3,678,312 km (0.104 R)
• M16: 3,888,647 km (0.095 R)
• M17: 4,038,245 km (0.112 R)
• M18: 4,498,408 km (0.041 R)
• M19: 4,678,225 km (0.099 R)
• M20: 4,791,769 km (0.067 R)
• M21: 4,860,285 km (0.046 R)
• M22: 5,516,122 km (0.099 R)
• M23: 5,612,164 km (0.036 R)
• M24: 5,805,744 km (0.093 R)
• M25: 6,399,797 km (0.082 R)
• M26: 6,602,203 km (0.071 R)
• M27: 6,678,647 km (0.119 R)
• M28: 6,909,776 km (0.04 R)
• M29: 7,327,005 km (0.058 R)
• M30: 7,565,464 km (0.075 R)
• M31: 7,672,127 km (0.112 R)
• M32: 7,806,316 km (0.081 R)
• M33: 7,941,253 km (0.108 R)
• M34: 8,186,145 km (0.099 R)
• M35: 8,935,780 km (0.102 R)
• M36: 9,048,577 km (0.064 R)
• M37: 9,390,258 km (0.1 R)
• M38: 9,533,872 km (0.053 R)
• M39: 9,707,107 km (0.114 R)
• M40: 9,823,195 km (0.104 R)
• M41: 9,969,053 km (0.089 R)
• M42: 10,440,286 km (0.111 R)
• M43: 10,828,642 km (0.118 R)
• M44: 11,160,899 km (0.103 R)
• M45: 11,221,635 km (0.068 R)
• M46: 11,557,931 km (0.047 R)
• M47: 12,271,663 km (0.113 R)
• M48: 12,808,420 km (0.056 R)
• M49: 12,904,013 km (0.05 R)
• M50: 13,611,761 km (0.054 R)
• M51: 13,709,298 km (0.108 R)
• M52: 14,068,633 km (0.099 R)
• M53: 14,398,197 km (0.078 R)
• M54: 14,863,745 km (0.113 R)
• M55: 15,707,328 km (0.053 R)
• M56: 15,809,653 km (0.089 R)
• M57: 15,877,869 km (0.088 R)
• M58: 16,427,941 km (0.101 R)
• M59: 16,740,151 km (0.106 R)
• M60: 17,370,258 km (0.073 R)
• M61: 17,546,783 km (0.104 R)
• M62: 17,652,848 km (0.033 R)
• M63: 17,759,212 km (0.097 R)
• M64: 18,115,255 km (0.086 R)
• M65: 18,258,420 km (0.105 R)
• M66: 18,581,701 km (0.076 R)
• M67: 19,563,063 km (0.077 R)
• M68: 19,857,023 km (0.117 R)
• M69: 20,972,574 km (0.084 R)
• M70: 21,575,902 km (0.119 R)
• M71: 22,070,174 km (0.074 R)
• M72: 22,146,618 km (0.091 R)
• M73: 22,992,594 km (0.109 R)
• M74: 23,186,324 km (0.106 R)
• M75: 23,302,860 km (0.088 R)
• M76: 24,320,874 km (0.084 R)
• M77: 24,557,837 km (0.092 R)
• M78: 24,954,570 km (0.085 R)
• M79: 25,273,363 km (0.111 R)
• M80: 25,593,653 km (0.096 R)
• M81: 26,562,299 km (0.084 R)
• M82: 27,133,015 km (0.06 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814

Radius: 14.6

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 8.06 AU - 11.24 AU

Year: 10585 Days

Day: 7 Hours

Environment

Temp: -166 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 54,819,646 km

• M1: 259,403 km (0.079 R)
• M2: 496,665 km (0.083 R)
• M3: 734,226 km (0.093 R)
• M4: 953,836 km (0.062 R)
• M5: 1,793,678 km (0.093 R)
• M6: 2,230,953 km (0.118 R)
• M7: 2,448,468 km (0.092 R)
• M8: 2,644,741 km (0.074 R)
• M9: 2,904,891 km (0.071 R)
• M10: 3,326,458 km (0.103 R)
• M11: 4,161,214 km (0.098 R)
• M12: 4,952,438 km (0.119 R)
• M13: 5,130,758 km (0.092 R)
• M14: 5,347,376 km (0.099 R)
• M15: 5,641,186 km (0.106 R)
• M16: 5,902,683 km (0.105 R)
• M17: 6,129,922 km (0.042 R)
• M18: 6,593,377 km (0.108 R)
• M19: 7,513,254 km (0.098 R)
• M20: 7,636,223 km (0.054 R)
• M21: 7,759,941 km (0.078 R)
• M22: 8,219,057 km (0.11 R)
• M23: 8,601,429 km (0.032 R)
• M24: 9,295,712 km (0.035 R)
• M25: 10,188,812 km (0.106 R)
• M26: 11,109,437 km (0.111 R)
• M27: 11,437,954 km (0.106 R)
• M28: 11,532,350 km (0.092 R)
• M29: 12,152,733 km (0.098 R)
• M30: 12,588,661 km (0.094 R)
• M31: 12,735,117 km (0.102 R)
• M32: 12,980,458 km (0.096 R)
• M33: 13,177,777 km (0.097 R)
• M34: 13,977,378 km (0.108 R)
• M35: 14,536,275 km (0.086 R)
• M36: 14,844,298 km (0.115 R)
• M37: 15,050,743 km (0.026 R)
• M38: 15,728,571 km (0.097 R)
• M39: 16,150,736 km (0.113 R)
• M40: 16,363,165 km (0.105 R)
• M41: 16,576,491 km (0.1 R)
• M42: 17,113,996 km (0.049 R)
• M43: 17,986,002 km (0.105 R)
• M44: 19,040,219 km (0.049 R)
• M45: 19,264,765 km (0.114 R)
• M46: 20,228,624 km (0.116 R)
• M47: 20,745,335 km (0.097 R)
• M48: 21,034,358 km (0.062 R)
• M49: 21,382,772 km (0.103 R)
• M50: 21,733,279 km (0.116 R)
• M51: 21,909,207 km (0.07 R)
• M52: 22,677,092 km (0.081 R)
• M53: 23,875,671 km (0.073 R)
• M54: 24,849,254 km (0.11 R)
• M55: 26,772,484 km (0.083 R)
• M56: 27,974,802 km (0.096 R)
• M57: 28,486,427 km (0.045 R)
• M58: 30,039,402 km (0.115 R)
• M59: 30,694,641 km (0.119 R)
• M60: 31,354,667 km (0.065 R)
• M61: 32,019,330 km (0.108 R)
• M62: 32,152,771 km (0.06 R)
• M63: 32,957,608 km (0.108 R)
• M64: 33,973,078 km (0.087 R)
• M65: 34,313,862 km (0.105 R)
• M66: 35,965,273 km (0.103 R)
• M67: 36,242,927 km (0.102 R)
• M68: 36,870,490 km (0.086 R)
• M69: 37,571,954 km (0.102 R)
• M70: 38,136,387 km (0.057 R)
• M71: 40,421,793 km (0.077 R)
• M72: 41,363,063 km (0.082 R)
• M73: 43,045,740 km (0.075 R)
• M74: 45,049,604 km (0.093 R)
• M75: 45,424,047 km (0.115 R)
• M76: 45,574,094 km (0.082 R)
• M77: 47,007,840 km (0.105 R)
• M78: 47,539,810 km (0.066 R)
• M79: 47,920,985 km (0.04 R)
• M80: 49,610,394 km (0.073 R)
• M81: 50,307,071 km (0.055 R)
• M82: 50,695,577 km (0.097 R)
• M83: 51,319,101 km (0.109 R)
• M84: 51,945,317 km (0.077 R)
• M85: 52,102,246 km (0.114 R)
• M86: 52,259,323 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 605.7

Radius: 6.3

Gravity: 15.26 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 13.69 AU - 19.91 AU

Year: 24314 Days

Day: 18.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 54,819,646 km

• M1: 85,720 km (0.096 R)
• M2: 296,054 km (0.087 R)
• M3: 406,906 km (0.117 R)
• M4: 793,766 km (0.093 R)
• M5: 1,361,341 km (0.119 R)
• M6: 1,424,022 km (0.098 R)
• M7: 2,284,958 km (0.032 R)
• M8: 2,865,846 km (0.09 R)
• M9: 3,361,913 km (0.12 R)
• M10: 3,663,502 km (0.116 R)
• M11: 3,884,309 km (0.109 R)
• M12: 5,003,450 km (0.108 R)
• M13: 5,648,666 km (0.047 R)
• M14: 6,637,957 km (0.094 R)
• M15: 6,853,078 km (0.098 R)
• M16: 6,907,233 km (0.114 R)
• M17: 8,948,496 km (0.098 R)
• M18: 9,789,086 km (0.058 R)
• M19: 9,911,158 km (0.106 R)
• M20: 10,218,731 km (0.062 R)
• M21: 10,780,322 km (0.078 R)
• M22: 13,124,820 km (0.061 R)
• M23: 13,259,607 km (0.092 R)
• M24: 13,940,128 km (0.046 R)
• M25: 14,911,916 km (0.064 R)
• M26: 15,905,246 km (0.088 R)
• M27: 16,120,966 km (0.037 R)
• M28: 16,409,989 km (0.049 R)
• M29: 16,773,661 km (0.067 R)
• M30: 16,919,968 km (0.058 R)
• M31: 17,583,285 km (0.085 R)
• M32: 17,880,835 km (0.076 R)
• M33: 18,783,359 km (0.093 R)
• M34: 19,623,650 km (0.119 R)
• M35: 20,164,746 km (0.068 R)
• M36: 20,242,537 km (0.078 R)
• M37: 20,789,167 km (0.068 R)
• M38: 22,137,044 km (0.072 R)
• M39: 22,297,413 km (0.091 R)
• M40: 23,512,896 km (0.1 R)
• M41: 24,749,771 km (0.099 R)
• M42: 26,687,063 km (0.027 R)
• M43: 27,200,334 km (0.043 R)
• M44: 28,585,161 km (0.08 R)
• M45: 29,374,140 km (0.116 R)
• M46: 30,526,343 km (0.119 R)
• M47: 31,964,727 km (0.075 R)
• M48: 33,333,098 km (0.104 R)
• M49: 34,070,765 km (0.08 R)
• M50: 34,627,569 km (0.117 R)
• M51: 35,468,309 km (0.069 R)
• M52: 36,884,402 km (0.05 R)
• M53: 39,285,298 km (0.087 R)
• M54: 40,750,011 km (0.057 R)
• M55: 41,934,527 km (0.036 R)
• M56: 43,531,484 km (0.073 R)
• M57: 47,300,004 km (0.067 R)
• M58: 47,506,599 km (0.057 R)
• M59: 47,920,836 km (0.06 R)
• M60: 50,009,820 km (0.094 R)
• M61: 50,325,771 km (0.073 R)
• M62: 50,642,320 km (0.111 R)
• M63: 52,235,089 km (0.1 R)
• M64: 52,876,863 km (0.101 R)
• M65: 52,983,975 km (0.101 R)
• M66: 54,492,520 km (0.115 R)
• M67: 56,233,690 km (0.049 R)
• M68: 56,452,552 km (0.078 R)
• M69: 59,435,683 km (0.104 R)
• M70: 62,583,072 km (0.078 R)
• M71: 64,291,331 km (0.099 R)
• M72: 64,978,882 km (0.099 R)
• M73: 65,784,168 km (0.05 R)
• M74: 67,404,612 km (0.081 R)
• M75: 67,637,087 km (0.069 R)
• M76: 70,802,727 km (0.069 R)
• M77: 71,631,350 km (0.096 R)
• M78: 74,736,852 km (0.111 R)
• M79: 78,252,253 km (0.043 R)
• M80: 80,707,902 km (0.044 R)
• M81: 81,573,325 km (0.112 R)

Asteroid Belt

Center: 18.05 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 19.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.5

Radius: 7.1

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 19.29 AU - 19.29 AU

Year: 29916 Days

Day: 17.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 54,819,646 km

• M1: 576,251 km (0.074 R)
• M2: 1,167,761 km (0.106 R)
• M3: 1,716,187 km (0.116 R)
• M4: 1,923,978 km (0.075 R)
• M5: 2,112,322 km (0.034 R)
• M6: 2,536,133 km (0.101 R)
• M7: 2,803,165 km (0.046 R)
• M8: 3,299,680 km (0.061 R)
• M9: 3,428,185 km (0.041 R)
• M10: 3,525,573 km (0.083 R)
• M11: 3,656,920 km (0.089 R)
• M12: 3,823,422 km (0.107 R)
• M13: 4,302,884 km (0.103 R)
• M14: 5,544,546 km (0.053 R)
• M15: 6,086,090 km (0.066 R)
• M16: 6,443,031 km (0.112 R)
• M17: 6,888,683 km (0.092 R)
• M18: 6,970,812 km (0.057 R)
• M19: 7,428,133 km (0.052 R)
• M20: 9,398,187 km (0.099 R)
• M21: 9,443,665 km (0.085 R)
• M22: 9,995,681 km (0.09 R)
• M23: 10,182,080 km (0.069 R)
• M24: 11,179,150 km (0.099 R)
• M25: 11,227,470 km (0.032 R)
• M26: 11,324,110 km (0.109 R)
• M27: 12,306,519 km (0.082 R)
• M28: 12,858,386 km (0.057 R)
• M29: 13,367,168 km (0.094 R)
• M30: 13,521,104 km (0.09 R)
• M31: 13,882,533 km (0.107 R)
• M32: 14,194,744 km (0.101 R)
• M33: 15,038,924 km (0.058 R)
• M34: 15,682,644 km (0.105 R)
• M35: 16,390,242 km (0.115 R)
• M36: 16,444,995 km (0.103 R)
• M37: 16,997,011 km (0.107 R)
• M38: 18,346,384 km (0.064 R)
• M39: 18,517,374 km (0.039 R)
• M40: 18,861,150 km (0.068 R)
• M41: 19,905,044 km (0.034 R)
• M42: 21,505,741 km (0.084 R)
• M43: 21,565,730 km (0.101 R)
• M44: 21,746,294 km (0.091 R)
• M45: 22,901,489 km (0.032 R)
• M46: 23,208,913 km (0.036 R)
• M47: 24,014,348 km (0.082 R)
• M48: 24,263,877 km (0.084 R)
• M49: 24,326,559 km (0.071 R)
• M50: 24,389,090 km (0.086 R)
• M51: 25,018,150 km (0.101 R)
• M52: 25,207,840 km (0.063 R)
• M53: 25,971,537 km (0.066 R)
• M54: 26,099,593 km (0.117 R)
• M55: 26,742,863 km (0.045 R)
• M56: 26,936,892 km (0.119 R)
• M57: 27,066,444 km (0.119 R)
• M58: 28,836,336 km (0.119 R)
• M59: 28,968,880 km (0.111 R)
• M60: 29,835,650 km (0.106 R)
• M61: 30,575,561 km (0.066 R)
• M62: 31,049,636 km (0.116 R)
• M63: 31,253,538 km (0.07 R)
• M64: 31,389,822 km (0.026 R)
• M65: 32,142,299 km (0.077 R)
• M66: 34,646,568 km (0.1 R)
• M67: 37,068,707 km (0.112 R)
• M68: 38,373,051 km (0.077 R)
• M69: 38,445,905 km (0.095 R)
• M70: 40,580,068 km (0.083 R)
• M71: 41,026,318 km (0.057 R)
• M72: 42,525,738 km (0.095 R)
• M73: 42,676,682 km (0.068 R)
• M74: 43,510,092 km (0.059 R)
• M75: 44,195,849 km (0.066 R)
• M76: 45,269,812 km (0.047 R)
• M77: 45,500,940 km (0.114 R)
• M78: 46,042,036 km (0.086 R)
• M79: 46,818,748 km (0.09 R)
• M80: 47,364,930 km (0.088 R)
• M81: 47,443,170 km (0.074 R)
• M82: 47,599,798 km (0.107 R)
• M83: 49,174,615 km (0.074 R)
• M84: 49,571,050 km (0.106 R)
• M85: 49,809,359 km (0.068 R)
• M86: 50,127,703 km (0.094 R)
• M87: 50,526,681 km (0.082 R)
• M88: 50,606,566 km (0.077 R)
• M89: 52,052,280 km (0.08 R)
• M90: 52,213,696 km (0.056 R)
• M91: 52,618,059 km (0.074 R)
• M92: 53,267,164 km (0.088 R)
• M93: 53,755,900 km (0.083 R)
• M94: 53,919,112 km (0.065 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 16,874 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit