🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.71 AU - 0.75 AU

Year: 234 Days

Day: 33.2 Hours

Environment

Temp: 97 °C

Axial Tilt: 31.1 °

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: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.69 AU - 0.97 AU

Year: 283 Days

Day: 17.2 Hours

Environment

Temp: 144 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,944,609 km

• M1: 141,370 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.8 AU - 1.14 AU

Year: 358 Days

Day: 46 Hours

Environment

Temp: 7 °C

Axial Tilt: 28.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.97 AU - 2.25 AU

Year: 1149 Days

Day: 12 Hours

Environment

Temp: -77 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,944,609 km

• M1: 56,548 km (0.12 R)
• M2: 1,788,742 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137

Radius: 8.6

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.77 AU - 6.75 AU

Year: 5869 Days

Day: 7 Hours

Environment

Temp: -151 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 70,944,609 km

• M1: 162,164 km (0.09 R)
• M2: 257,458 km (0.079 R)
• M3: 752,926 km (0.114 R)
• M4: 1,002,007 km (0.1 R)
• M5: 1,288,038 km (0.087 R)
• M6: 1,549,984 km (0.085 R)
• M7: 2,082,552 km (0.115 R)
• M8: 2,319,216 km (0.111 R)
• M9: 2,925,386 km (0.036 R)
• M10: 3,049,253 km (0.119 R)
• M11: 3,222,338 km (0.07 R)
• M12: 3,334,387 km (0.1 R)
• M13: 4,015,656 km (0.114 R)
• M14: 4,576,947 km (0.1 R)
• M15: 4,648,903 km (0.12 R)
• M16: 4,757,362 km (0.104 R)
• M17: 4,866,868 km (0.097 R)
• M18: 5,369,666 km (0.089 R)
• M19: 5,445,512 km (0.084 R)
• M20: 5,830,427 km (0.042 R)
• M21: 6,789,799 km (0.098 R)
• M22: 6,933,861 km (0.12 R)
• M23: 6,995,795 km (0.075 R)
• M24: 7,754,705 km (0.107 R)
• M25: 8,143,809 km (0.118 R)
• M26: 9,532,676 km (0.072 R)
• M27: 9,624,678 km (0.095 R)
• M28: 9,693,942 km (0.077 R)
• M29: 9,786,693 km (0.09 R)
• M30: 10,277,823 km (0.056 R)
• M31: 10,657,352 km (0.105 R)
• M32: 11,528,311 km (0.066 R)
• M33: 11,848,301 km (0.079 R)
• M34: 12,598,235 km (0.092 R)
• M35: 12,876,936 km (0.116 R)
• M36: 13,106,569 km (0.076 R)
• M37: 13,389,159 km (0.089 R)
• M38: 14,301,407 km (0.045 R)
• M39: 14,831,582 km (0.031 R)
• M40: 15,206,624 km (0.069 R)
• M41: 15,341,411 km (0.037 R)
• M42: 15,584,807 km (0.108 R)
• M43: 15,639,111 km (0.067 R)
• M44: 15,856,776 km (0.082 R)
• M45: 16,626,756 km (0.115 R)
• M46: 17,044,284 km (0.071 R)
• M47: 17,156,183 km (0.073 R)
• M48: 18,260,215 km (0.082 R)
• M49: 18,518,272 km (0.104 R)
• M50: 19,154,063 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984

Radius: 8.1

Gravity: 15 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.8 AU - 11.08 AU

Year: 10017 Days

Day: 11.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 70,944,609 km

• M1: 139,425 km (0.082 R)
• M2: 289,173 km (0.088 R)
• M3: 381,624 km (0.067 R)
• M4: 895,044 km (0.059 R)
• M5: 1,210,845 km (0.071 R)
• M6: 1,278,015 km (0.046 R)
• M7: 1,535,622 km (0.085 R)
• M8: 1,913,357 km (0.11 R)
• M9: 2,235,890 km (0.077 R)
• M10: 2,319,216 km (0.084 R)
• M11: 2,604,798 km (0.104 R)
• M12: 3,084,708 km (0.069 R)
• M13: 3,335,135 km (0.092 R)
• M14: 3,559,532 km (0.119 R)
• M15: 3,955,816 km (0.101 R)
• M16: 4,159,419 km (0.047 R)
• M17: 4,296,900 km (0.106 R)
• M18: 4,576,648 km (0.116 R)
• M19: 4,862,230 km (0.074 R)
• M20: 4,934,635 km (0.099 R)
• M21: 5,338,849 km (0.112 R)
• M22: 7,059,972 km (0.089 R)
• M23: 8,280,242 km (0.086 R)
• M24: 9,025,539 km (0.09 R)
• M25: 9,838,005 km (0.096 R)
• M26: 10,114,013 km (0.113 R)
• M27: 11,435,411 km (0.104 R)
• M28: 11,725,631 km (0.097 R)
• M29: 12,165,598 km (0.104 R)
• M30: 12,362,768 km (0.104 R)
• M31: 12,461,802 km (0.089 R)
• M32: 12,710,583 km (0.071 R)
• M33: 13,111,954 km (0.059 R)
• M34: 14,236,930 km (0.087 R)
• M35: 15,180,444 km (0.064 R)
• M36: 15,233,402 km (0.118 R)
• M37: 15,927,984 km (0.109 R)
• M38: 15,981,840 km (0.095 R)
• M39: 16,089,849 km (0.084 R)
• M40: 16,252,163 km (0.064 R)
• M41: 18,524,555 km (0.077 R)
• M42: 18,922,335 km (0.098 R)
• M43: 19,437,999 km (0.114 R)
• M44: 19,726,424 km (0.076 R)
• M45: 21,130,849 km (0.119 R)
• M46: 21,367,961 km (0.083 R)
• M47: 21,845,029 km (0.09 R)
• M48: 22,809,487 km (0.048 R)
• M49: 23,664,887 km (0.108 R)
• M50: 24,220,194 km (0.118 R)
• M51: 25,343,974 km (0.113 R)
• M52: 25,406,805 km (0.064 R)
• M53: 26,293,172 km (0.068 R)
• M54: 27,706,573 km (0.067 R)
• M55: 27,771,349 km (0.092 R)
• M56: 28,487,773 km (0.116 R)
• M57: 28,881,215 km (0.096 R)
• M58: 29,408,398 km (0.101 R)
• M59: 30,072,014 km (0.089 R)
• M60: 30,205,306 km (0.1 R)
• M61: 31,888,133 km (0.097 R)
• M62: 32,981,095 km (0.086 R)
• M63: 33,118,575 km (0.12 R)
• M64: 33,325,170 km (0.1 R)
• M65: 33,670,292 km (0.065 R)
• M66: 34,713,139 km (0.041 R)
• M67: 35,837,217 km (0.116 R)
• M68: 35,907,827 km (0.03 R)
• M69: 36,973,114 km (0.085 R)
• M70: 38,626,769 km (0.025 R)
• M71: 39,134,803 km (0.077 R)
• M72: 39,498,924 km (0.115 R)
• M73: 39,864,392 km (0.079 R)
• M74: 41,262,982 km (0.083 R)
• M75: 41,782,236 km (0.089 R)
• M76: 42,752,379 km (0.038 R)
• M77: 44,791,098 km (0.117 R)
• M78: 45,554,048 km (0.113 R)
• M79: 45,937,168 km (0.112 R)
• M80: 46,398,378 km (0.089 R)
• M81: 48,258,478 km (0.106 R)
• M82: 49,276,192 km (0.08 R)
• M83: 49,511,958 km (0.038 R)
• M84: 50,459,063 km (0.115 R)
• M85: 50,617,636 km (0.048 R)
• M86: 50,934,933 km (0.034 R)
• M87: 51,332,565 km (0.061 R)
• M88: 52,612,075 km (0.115 R)
• M89: 52,933,561 km (0.07 R)
• M90: 53,497,695 km (0.097 R)
• M91: 53,740,193 km (0.101 R)
• M92: 53,982,990 km (0.028 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822

Radius: 10.4

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 9.84 AU - 13.18 AU

Year: 14633 Days

Day: 12 Hours

Environment

Temp: -180 °C

Axial Tilt: 53.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 70,944,609 km

• M1: 159,771 km (0.107 R)
• M2: 274,512 km (0.072 R)
• M3: 504,444 km (0.102 R)
• M4: 997,668 km (0.04 R)
• M5: 1,215,184 km (0.069 R)
• M6: 1,556,715 km (0.109 R)
• M7: 1,667,867 km (0.101 R)
• M8: 2,078,363 km (0.056 R)
• M9: 2,232,599 km (0.114 R)
• M10: 3,271,705 km (0.067 R)
• M11: 3,635,527 km (0.072 R)
• M12: 3,784,677 km (0.062 R)
• M13: 4,803,288 km (0.039 R)
• M14: 5,555,915 km (0.12 R)
• M15: 6,122,293 km (0.052 R)
• M16: 6,434,952 km (0.12 R)
• M17: 8,172,831 km (0.059 R)
• M18: 8,418,321 km (0.101 R)
• M19: 8,765,986 km (0.051 R)
• M20: 10,627,882 km (0.116 R)
• M21: 10,788,550 km (0.104 R)
• M22: 11,057,826 km (0.048 R)
• M23: 12,720,457 km (0.04 R)
• M24: 13,062,288 km (0.11 R)
• M25: 13,291,920 km (0.047 R)
• M26: 13,755,075 km (0.119 R)
• M27: 13,871,612 km (0.092 R)
• M28: 14,105,882 km (0.117 R)
• M29: 15,055,979 km (0.048 R)
• M30: 16,026,569 km (0.096 R)
• M31: 16,457,711 km (0.109 R)
• M32: 17,457,174 km (0.115 R)
• M33: 18,669,515 km (0.119 R)
• M34: 19,514,593 km (0.112 R)
• M35: 19,711,464 km (0.077 R)
• M36: 19,908,933 km (0.052 R)
• M37: 20,305,817 km (0.106 R)
• M38: 20,438,659 km (0.057 R)
• M39: 23,018,026 km (0.089 R)
• M40: 24,416,317 km (0.097 R)
• M41: 24,770,116 km (0.08 R)
• M42: 25,197,069 km (0.113 R)
• M43: 25,554,607 km (0.034 R)
• M44: 25,770,028 km (0.113 R)
• M45: 26,058,154 km (0.117 R)
• M46: 27,147,974 km (0.085 R)
• M47: 27,882,799 km (0.085 R)
• M48: 28,401,006 km (0.068 R)
• M49: 28,698,706 km (0.049 R)
• M50: 30,202,165 km (0.1 R)
• M51: 32,194,659 km (0.098 R)
• M52: 35,102,692 km (0.047 R)
• M53: 36,547,508 km (0.11 R)
• M54: 37,277,246 km (0.114 R)
• M55: 37,521,540 km (0.115 R)
• M56: 37,684,751 km (0.11 R)
• M57: 38,504,098 km (0.102 R)
• M58: 41,417,816 km (0.1 R)
• M59: 42,858,593 km (0.053 R)
• M60: 45,701,850 km (0.08 R)
• M61: 47,366,426 km (0.105 R)
• M62: 48,161,688 km (0.105 R)
• M63: 48,427,823 km (0.087 R)
• M64: 48,516,684 km (0.103 R)
• M65: 49,497,148 km (0.072 R)
• M66: 49,855,286 km (0.075 R)
• M67: 50,124,562 km (0.073 R)
• M68: 50,214,320 km (0.082 R)
• M69: 50,394,137 km (0.12 R)
• M70: 50,574,253 km (0.103 R)
• M71: 50,934,933 km (0.117 R)
• M72: 52,751,500 km (0.071 R)
• M73: 53,025,863 km (0.114 R)
• M74: 53,117,417 km (0.056 R)
• M75: 53,943,646 km (0.098 R)
• M76: 54,127,801 km (0.094 R)
• M77: 55,608,820 km (0.088 R)
• M78: 55,888,119 km (0.07 R)
• M79: 56,074,518 km (0.053 R)
• M80: 56,822,058 km (0.099 R)
• M81: 58,232,617 km (0.075 R)
• M82: 58,610,800 km (0.115 R)
• M83: 58,705,496 km (0.095 R)
• M84: 58,989,732 km (0.026 R)
• M85: 61,184,332 km (0.092 R)
• M86: 61,664,990 km (0.047 R)
• M87: 61,953,864 km (0.102 R)
• M88: 62,050,354 km (0.106 R)
• M89: 64,770,492 km (0.076 R)
• M90: 65,260,276 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 485.9

Radius: 3.3

Gravity: 44.62 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 12.88 AU - 16.76 AU

Year: 21380 Days

Day: 19.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 160.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,944,609 km

• M1: 43,234 km (0.07 R)
• M2: 930,798 km (0.093 R)
• M3: 1,298,360 km (0.101 R)
• M4: 1,326,185 km (0.079 R)
• M5: 1,555,967 km (0.081 R)
• M6: 1,585,588 km (0.038 R)
• M7: 1,829,283 km (0.072 R)
• M8: 1,987,408 km (0.111 R)
• M9: 2,084,497 km (0.109 R)
• M10: 2,183,082 km (0.114 R)
• M11: 2,734,350 km (0.09 R)
• M12: 2,988,517 km (0.115 R)
• M13: 3,755,206 km (0.063 R)
• M14: 4,242,895 km (0.08 R)
• M15: 4,707,097 km (0.1 R)
• M16: 7,060,272 km (0.093 R)
• M17: 7,258,040 km (0.107 R)
• M18: 7,307,706 km (0.068 R)
• M19: 7,608,398 km (0.081 R)
• M20: 8,015,454 km (0.095 R)
• M21: 8,118,377 km (0.085 R)
• M22: 8,169,989 km (0.104 R)
• M23: 8,429,690 km (0.073 R)
• M24: 9,386,818 km (0.098 R)
• M25: 9,604,183 km (0.06 R)
• M26: 10,154,853 km (0.043 R)
• M27: 10,210,354 km (0.099 R)
• M28: 10,266,154 km (0.101 R)
• M29: 10,433,853 km (0.059 R)
• M30: 10,999,632 km (0.109 R)
• M31: 11,691,672 km (0.11 R)
• M32: 12,576,244 km (0.074 R)
• M33: 12,936,177 km (0.074 R)
• M34: 13,788,885 km (0.106 R)
• M35: 14,284,353 km (0.099 R)
• M36: 14,785,506 km (0.115 R)
• M37: 15,548,006 km (0.117 R)
• M38: 17,243,548 km (0.071 R)
• M39: 17,576,254 km (0.096 R)
• M40: 17,777,014 km (0.09 R)
• M41: 17,911,203 km (0.055 R)
• M42: 18,383,484 km (0.095 R)
• M43: 18,519,169 km (0.108 R)
• M44: 18,996,686 km (0.054 R)
• M45: 20,594,241 km (0.069 R)
• M46: 20,947,143 km (0.11 R)
• M47: 22,596,310 km (0.078 R)
• M48: 22,960,281 km (0.091 R)
• M49: 23,767,811 km (0.104 R)
• M50: 25,034,007 km (0.062 R)
• M51: 26,628,271 km (0.085 R)
• M52: 27,709,116 km (0.056 R)
• M53: 28,490,017 km (0.057 R)
• M54: 29,040,836 km (0.096 R)
• M55: 32,092,034 km (0.104 R)
• M56: 32,255,395 km (0.068 R)
• M57: 32,419,055 km (0.099 R)
• M58: 32,829,402 km (0.087 R)
• M59: 33,076,388 km (0.04 R)
• M60: 33,489,578 km (0.116 R)
• M61: 34,237,417 km (0.083 R)
• M62: 34,404,369 km (0.091 R)
• M63: 34,739,169 km (0.06 R)
• M64: 37,112,090 km (0.086 R)
• M65: 40,063,058 km (0.12 R)
• M66: 40,591,587 km (0.109 R)
• M67: 41,388,794 km (0.111 R)
• M68: 41,477,655 km (0.064 R)
• M69: 41,923,008 km (0.075 R)
• M70: 42,638,983 km (0.105 R)
• M71: 43,088,376 km (0.115 R)
• M72: 44,993,355 km (0.1 R)
• M73: 45,450,975 km (0.077 R)
• M74: 45,726,384 km (0.114 R)
• M75: 46,186,398 km (0.108 R)
• M76: 48,509,653 km (0.069 R)
• M77: 48,603,451 km (0.067 R)
• M78: 50,775,462 km (0.117 R)
• M79: 51,251,931 km (0.09 R)
• M80: 51,921,232 km (0.058 R)
• M81: 56,885,039 km (0.078 R)
• M82: 56,983,774 km (0.035 R)
• M83: 57,677,309 km (0.088 R)
• M84: 59,975,133 km (0.031 R)
• M85: 60,478,679 km (0.109 R)
• M86: 61,388,533 km (0.089 R)
• M87: 64,247,947 km (0.067 R)
• M88: 65,176,202 km (0.097 R)
• M89: 65,590,289 km (0.092 R)
• M90: 66,212,915 km (0.09 R)
• M91: 67,464,002 km (0.062 R)
• M92: 67,778,008 km (0.106 R)
• M93: 68,407,516 km (0.092 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 17,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit