🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.64 AU - 0.66 AU

Year: 196 Days

Day: 22.5 Hours

Environment

Temp: 206 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,532,028 km

• M1: 367,263 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.61 AU - 0.85 AU

Year: 234 Days

Day: 28.1 Hours

Environment

Temp: 183 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.04 AU - 1.2 AU

Year: 444 Days

Day: 23.8 Hours

Environment

Temp: 5 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,532,028 km

• M1: 525,687 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1 AU - 1.58 AU

Year: 549 Days

Day: 19.6 Hours

Environment

Temp: -38 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.1

Radius: 12.4

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.99 AU - 5.09 AU

Year: 3625 Days

Day: 8.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 47,532,028 km

• M1: 286,181 km (0.077 R)
• M2: 385,813 km (0.065 R)
• M3: 485,894 km (0.079 R)
• M4: 652,546 km (0.046 R)
• M5: 748,737 km (0.089 R)
• M6: 990,637 km (0.098 R)
• M7: 1,382,584 km (0.112 R)
• M8: 1,472,043 km (0.071 R)
• M9: 1,766,302 km (0.096 R)
• M10: 2,050,388 km (0.065 R)
• M11: 2,273,289 km (0.104 R)
• M12: 2,535,834 km (0.098 R)
• M13: 2,614,971 km (0.075 R)
• M14: 2,711,013 km (0.117 R)
• M15: 2,873,775 km (0.111 R)
• M16: 2,989,713 km (0.095 R)
• M17: 3,399,312 km (0.106 R)
• M18: 3,682,501 km (0.038 R)
• M19: 3,863,365 km (0.119 R)
• M20: 4,121,721 km (0.083 R)
• M21: 4,558,397 km (0.068 R)
• M22: 4,733,426 km (0.11 R)
• M23: 5,090,068 km (0.105 R)
• M24: 5,496,824 km (0.08 R)
• M25: 6,493,744 km (0.035 R)
• M26: 6,668,923 km (0.108 R)
• M27: 6,890,328 km (0.114 R)
• M28: 7,226,924 km (0.12 R)
• M29: 7,431,424 km (0.108 R)
• M30: 7,545,866 km (0.078 R)
• M31: 7,684,095 km (0.083 R)
• M32: 8,080,080 km (0.116 R)
• M33: 8,530,669 km (0.119 R)
• M34: 9,136,092 km (0.093 R)
• M35: 9,555,714 km (0.073 R)
• M36: 9,830,674 km (0.071 R)
• M37: 9,931,354 km (0.105 R)
• M38: 10,108,179 km (0.099 R)
• M39: 10,209,755 km (0.097 R)
• M40: 10,774,487 km (0.072 R)
• M41: 11,008,459 km (0.098 R)
• M42: 11,113,027 km (0.115 R)
• M43: 11,323,063 km (0.117 R)
• M44: 11,773,951 km (0.072 R)
• M45: 11,988,025 km (0.052 R)
• M46: 12,583,724 km (0.094 R)
• M47: 13,411,599 km (0.118 R)
• M48: 13,551,323 km (0.088 R)
• M49: 13,663,522 km (0.026 R)
• M50: 14,542,708 km (0.061 R)
• M51: 14,801,513 km (0.112 R)
• M52: 14,945,874 km (0.069 R)
• M53: 15,090,835 km (0.113 R)
• M54: 15,207,072 km (0.102 R)
• M55: 15,352,781 km (0.061 R)
• M56: 15,440,445 km (0.047 R)
• M57: 15,528,259 km (0.079 R)
• M58: 15,675,014 km (0.117 R)
• M59: 15,881,160 km (0.058 R)
• M60: 16,117,974 km (0.09 R)
• M61: 16,296,294 km (0.11 R)
• M62: 16,715,019 km (0.09 R)
• M63: 17,838,798 km (0.083 R)
• M64: 18,054,219 km (0.111 R)
• M65: 18,394,405 km (0.099 R)
• M66: 18,580,804 km (0.079 R)
• M67: 18,924,280 km (0.113 R)
• M68: 19,427,527 km (0.102 R)
• M69: 19,617,367 km (0.101 R)
• M70: 19,839,670 km (0.11 R)
• M71: 20,062,870 km (0.087 R)
• M72: 20,286,818 km (0.079 R)
• M73: 21,517,260 km (0.114 R)
• M74: 22,108,621 km (0.025 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297

Radius: 11.9

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.29 AU - 5.61 AU

Year: 4768 Days

Day: 12.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 47,532,028 km

• M1: 201,060 km (0.1 R)
• M2: 379,231 km (0.112 R)
• M3: 512,522 km (0.092 R)
• M4: 627,114 km (0.04 R)
• M5: 1,016,966 km (0.089 R)
• M6: 1,120,039 km (0.089 R)
• M7: 1,438,533 km (0.089 R)
• M8: 1,898,098 km (0.053 R)
• M9: 2,027,350 km (0.101 R)
• M10: 2,294,831 km (0.11 R)
• M11: 2,432,910 km (0.079 R)
• M12: 2,511,000 km (0.112 R)
• M13: 2,798,827 km (0.104 R)
• M14: 2,979,990 km (0.104 R)
• M15: 3,267,965 km (0.095 R)
• M16: 3,653,928 km (0.066 R)
• M17: 4,017,750 km (0.103 R)
• M18: 4,450,686 km (0.103 R)
• M19: 4,604,772 km (0.106 R)
• M20: 4,780,250 km (0.071 R)
• M21: 4,898,582 km (0.049 R)
• M22: 5,017,812 km (0.046 R)
• M23: 5,097,847 km (0.109 R)
• M24: 5,320,299 km (0.071 R)
• M25: 5,422,324 km (0.117 R)
• M26: 5,670,208 km (0.105 R)
• M27: 5,921,832 km (0.098 R)
• M28: 6,720,834 km (0.112 R)
• M29: 7,279,881 km (0.043 R)
• M30: 7,393,576 km (0.12 R)
• M31: 7,737,950 km (0.106 R)
• M32: 7,993,912 km (0.075 R)
• M33: 8,323,775 km (0.119 R)
• M34: 8,514,213 km (0.115 R)
• M35: 8,996,816 km (0.117 R)
• M36: 9,118,888 km (0.111 R)
• M37: 9,488,395 km (0.095 R)
• M38: 9,737,475 km (0.074 R)
• M39: 10,039,214 km (0.092 R)
• M40: 10,318,513 km (0.061 R)
• M41: 10,755,339 km (0.027 R)
• M42: 11,067,250 km (0.064 R)
• M43: 11,620,314 km (0.091 R)
• M44: 11,860,269 km (0.083 R)
• M45: 12,128,647 km (0.069 R)
• M46: 12,535,105 km (0.069 R)
• M47: 12,835,946 km (0.092 R)
• M48: 13,028,628 km (0.106 R)
• M49: 13,166,857 km (0.1 R)
• M50: 13,250,183 km (0.074 R)
• M51: 13,556,709 km (0.115 R)
• M52: 14,006,699 km (0.112 R)
• M53: 14,834,873 km (0.076 R)
• M54: 15,095,173 km (0.108 R)
• M55: 15,269,604 km (0.086 R)
• M56: 15,767,316 km (0.117 R)
• M57: 15,914,670 km (0.1 R)
• M58: 16,868,805 km (0.076 R)
• M59: 17,474,677 km (0.101 R)
• M60: 17,841,640 km (0.1 R)
• M61: 18,272,931 km (0.076 R)
• M62: 18,583,047 km (0.076 R)
• M63: 18,676,397 km (0.077 R)
• M64: 18,863,693 km (0.116 R)
• M65: 19,208,666 km (0.116 R)
• M66: 20,159,959 km (0.113 R)
• M67: 20,256,000 km (0.084 R)
• M68: 20,384,206 km (0.08 R)
• M69: 21,159,123 km (0.115 R)
• M70: 21,354,348 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.9

Radius: 10.3

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.14 AU - 6.5 AU

Year: 5262 Days

Day: 12.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,532,028 km

• M1: 140,472 km (0.075 R)
• M2: 219,759 km (0.11 R)
• M3: 300,991 km (0.066 R)
• M4: 543,040 km (0.065 R)
• M5: 655,388 km (0.119 R)
• M6: 980,165 km (0.102 R)
• M7: 1,268,291 km (0.12 R)
• M8: 1,353,113 km (0.115 R)
• M9: 1,712,148 km (0.089 R)
• M10: 2,202,230 km (0.109 R)
• M11: 2,368,134 km (0.093 R)
• M12: 2,516,685 km (0.102 R)
• M13: 2,581,311 km (0.119 R)
• M14: 3,235,054 km (0.052 R)
• M15: 3,641,661 km (0.054 R)
• M16: 3,888,497 km (0.072 R)
• M17: 4,013,860 km (0.101 R)
• M18: 4,140,719 km (0.06 R)
• M19: 4,320,536 km (0.101 R)
• M20: 4,768,133 km (0.118 R)
• M21: 5,313,716 km (0.105 R)
• M22: 5,509,390 km (0.074 R)
• M23: 5,650,611 km (0.082 R)
• M24: 6,023,558 km (0.069 R)
• M25: 6,286,402 km (0.11 R)
• M26: 6,732,802 km (0.119 R)
• M27: 6,823,458 km (0.105 R)
• M28: 7,531,056 km (0.11 R)
• M29: 7,973,267 km (0.072 R)
• M30: 8,359,080 km (0.073 R)
• M31: 8,783,938 km (0.109 R)
• M32: 8,916,033 km (0.116 R)
• M33: 8,982,305 km (0.116 R)
• M34: 9,417,485 km (0.102 R)
• M35: 9,859,547 km (0.119 R)
• M36: 10,065,842 km (0.098 R)
• M37: 10,343,197 km (0.073 R)
• M38: 10,412,909 km (0.052 R)
• M39: 10,799,171 km (0.074 R)
• M40: 11,585,906 km (0.071 R)
• M41: 12,875,440 km (0.095 R)
• M42: 13,785,743 km (0.109 R)
• M43: 14,016,572 km (0.093 R)
• M44: 14,093,765 km (0.061 R)
• M45: 14,171,107 km (0.047 R)
• M46: 14,443,076 km (0.099 R)
• M47: 14,560,211 km (0.108 R)
• M48: 14,677,496 km (0.062 R)
• M49: 15,110,582 km (0.112 R)
• M50: 15,828,502 km (0.092 R)
• M51: 16,191,576 km (0.085 R)
• M52: 16,884,812 km (0.082 R)
• M53: 17,049,370 km (0.086 R)
• M54: 17,173,237 km (0.119 R)
• M55: 17,880,237 km (0.098 R)
• M56: 18,851,725 km (0.1 R)
• M57: 19,537,781 km (0.083 R)
• M58: 19,927,334 km (0.095 R)
• M59: 20,014,250 km (0.084 R)
• M60: 20,101,167 km (0.061 R)
• M61: 21,868,217 km (0.095 R)
• M62: 22,997,531 km (0.114 R)
• M63: 23,088,786 km (0.069 R)
• M64: 23,592,332 km (0.084 R)
• M65: 24,145,844 km (0.085 R)
• M66: 24,331,346 km (0.079 R)
• M67: 24,890,543 km (0.093 R)
• M68: 24,984,191 km (0.049 R)
• M69: 25,454,078 km (0.1 R)
• M70: 25,690,143 km (0.114 R)
• M71: 26,069,224 km (0.095 R)
• M72: 26,689,307 km (0.079 R)
• M73: 27,025,304 km (0.081 R)
• M74: 27,314,327 km (0.12 R)
• M75: 27,555,928 km (0.095 R)
• M76: 27,944,134 km (0.1 R)
• M77: 29,020,790 km (0.115 R)
• M78: 29,663,313 km (0.091 R)
• M79: 29,861,979 km (0.1 R)
• M80: 33,668,048 km (0.118 R)
• M81: 34,291,123 km (0.074 R)
• M82: 34,865,579 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625

Radius: 9.2

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 8.76 AU - 9.5 AU

Year: 10338 Days

Day: 13.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 47,532,028 km

• M1: 118,631 km (0.112 R)
• M2: 373,247 km (0.119 R)
• M3: 465,698 km (0.088 R)
• M4: 537,206 km (0.075 R)
• M5: 864,227 km (0.059 R)
• M6: 973,882 km (0.1 R)
• M7: 1,681,929 km (0.12 R)
• M8: 1,820,756 km (0.063 R)
• M9: 1,939,536 km (0.106 R)
• M10: 2,184,877 km (0.093 R)
• M11: 2,759,632 km (0.11 R)
• M12: 2,896,664 km (0.117 R)
• M13: 2,979,990 km (0.095 R)
• M14: 3,321,372 km (0.101 R)
• M15: 3,675,320 km (0.092 R)
• M16: 4,166,151 km (0.055 R)
• M17: 4,260,547 km (0.063 R)
• M18: 4,355,542 km (0.063 R)
• M19: 4,743,000 km (0.115 R)
• M20: 4,808,674 km (0.118 R)
• M21: 4,907,708 km (0.054 R)
• M22: 5,007,340 km (0.112 R)
• M23: 7,711,920 km (0.089 R)
• M24: 8,140,817 km (0.092 R)
• M25: 8,617,585 km (0.079 R)
• M26: 8,697,919 km (0.1 R)
• M27: 9,473,584 km (0.102 R)
• M28: 9,681,376 km (0.084 R)
• M29: 9,765,001 km (0.11 R)
• M30: 10,101,596 km (0.098 R)
• M31: 12,110,247 km (0.055 R)
• M32: 12,335,840 km (0.102 R)
• M33: 12,837,143 km (0.093 R)
• M34: 13,020,999 km (0.109 R)
• M35: 13,159,526 km (0.11 R)
• M36: 14,048,287 km (0.037 R)
• M37: 14,859,856 km (0.105 R)
• M38: 15,198,545 km (0.04 R)
• M39: 15,295,634 km (0.11 R)
• M40: 15,834,037 km (0.06 R)
• M41: 15,932,622 km (0.039 R)
• M42: 16,678,367 km (0.04 R)
• M43: 17,792,423 km (0.12 R)
• M44: 18,203,518 km (0.091 R)
• M45: 19,192,509 km (0.041 R)
• M46: 19,614,076 km (0.108 R)
• M47: 19,932,271 km (0.042 R)
• M48: 20,359,223 km (0.107 R)
• M49: 20,951,182 km (0.072 R)
• M50: 21,059,491 km (0.08 R)
• M51: 22,428,162 km (0.088 R)
• M52: 23,375,266 km (0.053 R)
• M53: 23,938,502 km (0.115 R)
• M54: 24,278,538 km (0.083 R)
• M55: 24,449,229 km (0.105 R)
• M56: 26,119,190 km (0.109 R)
• M57: 27,825,653 km (0.118 R)
• M58: 28,123,502 km (0.081 R)
• M59: 28,542,227 km (0.063 R)
• M60: 28,782,481 km (0.096 R)
• M61: 29,083,771 km (0.038 R)
• M62: 29,628,606 km (0.11 R)
• M63: 29,932,739 km (0.091 R)
• M64: 30,299,104 km (0.115 R)
• M65: 30,851,419 km (0.071 R)
• M66: 32,028,455 km (0.112 R)
• M67: 32,278,134 km (0.077 R)
• M68: 32,340,666 km (0.108 R)
• M69: 32,842,118 km (0.119 R)
• M70: 32,905,099 km (0.09 R)
• M71: 33,093,891 km (0.088 R)
• M72: 34,234,725 km (0.114 R)
• M73: 35,452,900 km (0.111 R)
• M74: 38,261,750 km (0.103 R)
• M75: 39,793,333 km (0.031 R)
• M76: 39,994,542 km (0.09 R)
• M77: 41,480,647 km (0.057 R)
• M78: 42,093,849 km (0.109 R)
• M79: 42,230,432 km (0.068 R)
• M80: 42,504,196 km (0.112 R)
• M81: 42,572,712 km (0.098 R)
• M82: 43,605,236 km (0.092 R)
• M83: 43,674,350 km (0.082 R)
• M84: 43,743,465 km (0.106 R)
• M85: 44,367,587 km (0.09 R)
• M86: 44,715,552 km (0.116 R)
• M87: 45,204,288 km (0.084 R)
• M88: 46,681,118 km (0.063 R)
• M89: 46,964,157 km (0.118 R)
• M90: 47,035,067 km (0.074 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: 268 - 18,983 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit