🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.61 AU - 0.73 AU

Year: 241 Days

Day: 23 Hours

Environment

Temp: -7 °C

Axial Tilt: 35.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,520,064 km

• M1: 237,861 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.34 AU - 1.4 AU

Year: 705 Days

Day: 43.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.71 AU - 2.15 AU

Year: 1179 Days

Day: 18.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,520,064 km

• M1: 989,740 km (0.118 R)

Asteroid Belt

Center: 2.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.7

Radius: 12.5

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.31 AU - 3.79 AU

Year: 2342 Days

Day: 10.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 55,520,064 km

• M1: 205,248 km (0.053 R)
• M2: 374,443 km (0.109 R)
• M3: 534,064 km (0.031 R)
• M4: 720,463 km (0.081 R)
• M5: 972,835 km (0.071 R)
• M6: 1,114,803 km (0.095 R)
• M7: 1,226,254 km (0.046 R)
• M8: 1,430,604 km (0.037 R)
• M9: 1,699,731 km (0.118 R)
• M10: 1,785,899 km (0.117 R)
• M11: 2,008,052 km (0.08 R)
• M12: 2,192,357 km (0.032 R)
• M13: 2,310,539 km (0.102 R)
• M14: 2,430,965 km (0.1 R)
• M15: 2,541,219 km (0.046 R)
• M16: 2,741,381 km (0.058 R)
• M17: 2,946,779 km (0.084 R)
• M18: 3,144,098 km (0.113 R)
• M19: 3,663,502 km (0.095 R)
• M20: 3,819,084 km (0.115 R)
• M21: 3,976,760 km (0.091 R)
• M22: 4,298,695 km (0.077 R)
• M23: 4,432,884 km (0.12 R)
• M24: 4,690,342 km (0.08 R)
• M25: 4,906,062 km (0.119 R)
• M26: 5,062,093 km (0.073 R)
• M27: 5,140,781 km (0.108 R)
• M28: 5,363,233 km (0.071 R)
• M29: 5,459,574 km (0.047 R)
• M30: 6,217,437 km (0.107 R)
• M31: 6,318,715 km (0.108 R)
• M32: 6,437,645 km (0.068 R)
• M33: 6,608,785 km (0.042 R)
• M34: 6,746,864 km (0.096 R)
• M35: 6,833,631 km (0.111 R)
• M36: 7,096,175 km (0.116 R)
• M37: 7,326,406 km (0.101 R)
• M38: 7,415,716 km (0.101 R)
• M39: 7,523,277 km (0.071 R)
• M40: 7,903,854 km (0.081 R)
• M41: 7,995,408 km (0.077 R)
• M42: 8,552,211 km (0.069 R)
• M43: 8,759,404 km (0.1 R)
• M44: 8,930,394 km (0.119 R)
• M45: 9,236,921 km (0.068 R)
• M46: 9,880,042 km (0.115 R)
• M47: 10,537,824 km (0.073 R)
• M48: 10,861,703 km (0.092 R)
• M49: 11,333,235 km (0.03 R)
• M50: 11,415,963 km (0.086 R)
• M51: 11,540,429 km (0.093 R)
• M52: 11,665,343 km (0.108 R)
• M53: 11,916,368 km (0.099 R)
• M54: 12,148,245 km (0.056 R)
• M55: 12,338,982 km (0.045 R)
• M56: 12,573,402 km (0.086 R)
• M57: 12,744,991 km (0.1 R)
• M58: 13,482,358 km (0.081 R)
• M59: 13,790,081 km (0.057 R)
• M60: 14,100,198 km (0.066 R)
• M61: 14,636,955 km (0.075 R)
• M62: 14,908,026 km (0.106 R)
• M63: 15,044,011 km (0.036 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.4

Radius: 9.5

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.74 AU - 5.5 AU

Year: 5094 Days

Day: 12.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 55,520,064 km

• M1: 124,615 km (0.083 R)
• M2: 213,027 km (0.072 R)
• M3: 292,314 km (0.114 R)
• M4: 483,650 km (0.079 R)
• M5: 590,612 km (0.107 R)
• M6: 998,416 km (0.092 R)
• M7: 1,061,546 km (0.075 R)
• M8: 1,497,624 km (0.068 R)
• M9: 2,280,919 km (0.054 R)
• M10: 2,416,903 km (0.064 R)
• M11: 2,520,575 km (0.097 R)
• M12: 2,987,021 km (0.111 R)
• M13: 3,402,903 km (0.061 R)
• M14: 3,617,725 km (0.032 R)
• M15: 3,796,794 km (0.057 R)
• M16: 4,184,552 km (0.11 R)
• M17: 4,246,934 km (0.043 R)
• M18: 4,457,269 km (0.098 R)
• M19: 4,627,960 km (0.109 R)
• M20: 4,844,428 km (0.077 R)
• M21: 5,153,048 km (0.076 R)
• M22: 5,490,840 km (0.096 R)
• M23: 5,882,487 km (0.06 R)
• M24: 5,975,986 km (0.038 R)
• M25: 6,093,570 km (0.088 R)
• M26: 6,354,768 km (0.093 R)
• M27: 6,692,710 km (0.049 R)
• M28: 6,814,931 km (0.044 R)
• M29: 7,110,985 km (0.101 R)
• M30: 7,260,733 km (0.025 R)
• M31: 7,487,224 km (0.097 R)
• M32: 7,715,959 km (0.065 R)
• M33: 8,024,729 km (0.071 R)
• M34: 8,974,975 km (0.082 R)
• M35: 9,218,071 km (0.048 R)
• M36: 9,381,432 km (0.063 R)
• M37: 9,628,269 km (0.092 R)
• M38: 9,821,699 km (0.077 R)
• M39: 10,409,618 km (0.109 R)
• M40: 10,636,708 km (0.075 R)
• M41: 10,980,185 km (0.093 R)
• M42: 11,914,274 km (0.075 R)
• M43: 12,151,835 km (0.054 R)
• M44: 12,813,058 km (0.077 R)
• M45: 13,025,935 km (0.075 R)
• M46: 13,178,675 km (0.047 R)
• M47: 13,393,497 km (0.09 R)
• M48: 13,795,616 km (0.111 R)
• M49: 14,485,113 km (0.114 R)
• M50: 14,961,732 km (0.112 R)
• M51: 15,121,652 km (0.08 R)
• M52: 15,282,320 km (0.09 R)
• M53: 15,540,376 km (0.116 R)
• M54: 16,126,501 km (0.109 R)
• M55: 16,356,283 km (0.078 R)
• M56: 16,952,281 km (0.108 R)
• M57: 17,085,722 km (0.12 R)
• M58: 17,622,928 km (0.108 R)
• M59: 17,859,742 km (0.104 R)
• M60: 18,029,535 km (0.115 R)
• M61: 18,131,711 km (0.1 R)
• M62: 18,473,542 km (0.117 R)
• M63: 19,094,074 km (0.113 R)
• M64: 19,267,757 km (0.116 R)
• M65: 19,616,470 km (0.118 R)
• M66: 19,897,115 km (0.106 R)
• M67: 20,497,601 km (0.054 R)
• M68: 21,608,066 km (0.084 R)
• M69: 21,970,542 km (0.084 R)
• M70: 22,371,464 km (0.03 R)
• M71: 22,922,134 km (0.107 R)
• M72: 22,995,885 km (0.112 R)
• M73: 23,625,992 km (0.088 R)
• M74: 23,737,891 km (0.108 R)
• M75: 23,924,589 km (0.077 R)
• M76: 24,299,481 km (0.1 R)
• M77: 25,588,566 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.6

Radius: 14.2

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 6.21 AU - 8.17 AU

Year: 8477 Days

Day: 11.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 55,520,064 km

• M1: 203,752 km (0.04 R)
• M2: 520,900 km (0.042 R)
• M3: 678,576 km (0.09 R)
• M4: 881,580 km (0.062 R)
• M5: 1,019,509 km (0.119 R)
• M6: 1,334,862 km (0.045 R)
• M7: 1,630,467 km (0.113 R)
• M8: 2,227,512 km (0.091 R)
• M9: 3,979,603 km (0.094 R)
• M10: 4,434,230 km (0.084 R)
• M11: 4,605,969 km (0.082 R)
• M12: 4,705,152 km (0.098 R)
• M13: 4,830,066 km (0.074 R)
• M14: 5,032,323 km (0.113 R)
• M15: 5,656,295 km (0.088 R)
• M16: 5,923,477 km (0.073 R)
• M17: 6,722,180 km (0.063 R)
• M18: 6,976,945 km (0.057 R)
• M19: 7,206,279 km (0.118 R)
• M20: 7,350,791 km (0.08 R)
• M21: 7,642,806 km (0.094 R)
• M22: 7,908,940 km (0.033 R)
• M23: 7,998,250 km (0.098 R)
• M24: 8,450,335 km (0.098 R)
• M25: 8,756,412 km (0.106 R)
• M26: 9,066,080 km (0.066 R)
• M27: 9,379,487 km (0.1 R)
• M28: 9,760,214 km (0.075 R)
• M29: 9,952,597 km (0.052 R)
• M30: 10,406,177 km (0.1 R)
• M31: 11,266,664 km (0.053 R)
• M32: 11,434,812 km (0.106 R)
• M33: 13,196,926 km (0.096 R)
• M34: 14,055,169 km (0.111 R)
• M35: 14,308,887 km (0.086 R)
• M36: 15,190,467 km (0.067 R)
• M37: 15,525,716 km (0.055 R)
• M38: 17,006,136 km (0.105 R)
• M39: 17,548,578 km (0.071 R)
• M40: 17,743,803 km (0.078 R)
• M41: 18,491,793 km (0.118 R)
• M42: 19,210,012 km (0.035 R)
• M43: 20,018,738 km (0.074 R)
• M44: 20,140,960 km (0.109 R)
• M45: 20,386,300 km (0.118 R)
• M46: 20,673,678 km (0.06 R)
• M47: 21,128,156 km (0.099 R)
• M48: 22,046,837 km (0.117 R)
• M49: 22,723,169 km (0.098 R)
• M50: 23,021,168 km (0.098 R)
• M51: 23,234,943 km (0.08 R)
• M52: 23,406,382 km (0.108 R)
• M53: 24,705,490 km (0.114 R)
• M54: 25,363,870 km (0.117 R)
• M55: 25,717,370 km (0.096 R)
• M56: 25,850,362 km (0.051 R)
• M57: 26,117,095 km (0.056 R)
• M58: 27,057,617 km (0.087 R)
• M59: 27,238,032 km (0.083 R)
• M60: 27,464,075 km (0.096 R)
• M61: 28,741,641 km (0.108 R)
• M62: 28,833,643 km (0.08 R)
• M63: 30,085,179 km (0.099 R)
• M64: 30,600,244 km (0.11 R)
• M65: 30,976,633 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 303.2

Radius: 5.2

Gravity: 11.21 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 11.58 AU - 12.82 AU

Year: 18737 Days

Day: 21.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,520,064 km

• M1: 382,073 km (0.085 R)
• M2: 525,089 km (0.084 R)
• M3: 684,709 km (0.051 R)
• M4: 760,556 km (0.116 R)
• M5: 879,635 km (0.11 R)
• M6: 1,091,765 km (0.117 R)
• M7: 1,463,217 km (0.109 R)
• M8: 1,612,216 km (0.104 R)
• M9: 2,784,914 km (0.114 R)
• M10: 2,876,767 km (0.097 R)
• M11: 3,448,680 km (0.097 R)
• M12: 3,986,035 km (0.073 R)
• M13: 4,549,122 km (0.101 R)
• M14: 5,024,693 km (0.095 R)
• M15: 5,211,840 km (0.094 R)
• M16: 5,401,381 km (0.053 R)
• M17: 5,670,358 km (0.103 R)
• M18: 5,787,044 km (0.089 R)
• M19: 6,181,683 km (0.058 R)
• M20: 6,584,849 km (0.081 R)
• M21: 6,748,510 km (0.1 R)
• M22: 8,680,416 km (0.106 R)
• M23: 8,770,026 km (0.081 R)
• M24: 9,868,822 km (0.103 R)
• M25: 10,009,145 km (0.1 R)
• M26: 10,913,613 km (0.079 R)
• M27: 11,695,412 km (0.069 R)
• M28: 11,943,296 km (0.105 R)
• M29: 12,143,009 km (0.095 R)
• M30: 12,343,769 km (0.11 R)
• M31: 13,415,488 km (0.086 R)
• M32: 13,467,399 km (0.054 R)
• M33: 14,199,231 km (0.11 R)
• M34: 14,410,763 km (0.09 R)
• M35: 14,836,818 km (0.12 R)
• M36: 14,890,374 km (0.112 R)
• M37: 15,267,061 km (0.088 R)
• M38: 15,646,890 km (0.082 R)
• M39: 15,865,303 km (0.094 R)
• M40: 17,253,272 km (0.108 R)
• M41: 17,705,656 km (0.036 R)
• M42: 17,990,341 km (0.065 R)
• M43: 18,391,413 km (0.1 R)
• M44: 18,679,688 km (0.085 R)
• M45: 18,795,476 km (0.068 R)
• M46: 18,911,415 km (0.097 R)
• M47: 19,553,638 km (0.096 R)
• M48: 20,440,754 km (0.099 R)
• M49: 21,583,083 km (0.055 R)
• M50: 22,192,695 km (0.1 R)
• M51: 22,499,669 km (0.101 R)
• M52: 23,241,824 km (0.09 R)
• M53: 26,096,152 km (0.057 R)
• M54: 27,202,877 km (0.074 R)
• M55: 28,524,424 km (0.061 R)
• M56: 29,260,147 km (0.095 R)
• M57: 30,341,440 km (0.094 R)
• M58: 30,409,358 km (0.11 R)
• M59: 30,681,925 km (0.094 R)
• M60: 31,229,453 km (0.091 R)
• M61: 31,504,414 km (0.059 R)
• M62: 33,522,040 km (0.095 R)
• M63: 34,581,792 km (0.038 R)
• M64: 35,365,984 km (0.109 R)
• M65: 35,509,299 km (0.102 R)
• M66: 35,868,034 km (0.079 R)
• M67: 36,011,947 km (0.102 R)
• M68: 38,119,781 km (0.085 R)
• M69: 39,151,558 km (0.034 R)
• M70: 39,373,860 km (0.114 R)
• M71: 40,566,604 km (0.075 R)
• M72: 44,369,232 km (0.112 R)
• M73: 44,446,425 km (0.093 R)
• M74: 45,454,266 km (0.028 R)
• M75: 45,609,997 km (0.073 R)
• M76: 47,334,412 km (0.115 R)
• M77: 47,492,238 km (0.109 R)
• M78: 47,571,225 km (0.104 R)
• M79: 47,729,350 km (0.108 R)
• M80: 47,966,762 km (0.113 R)
• M81: 48,204,623 km (0.116 R)
• M82: 48,442,932 km (0.114 R)
• M83: 48,920,598 km (0.105 R)
• M84: 50,202,053 km (0.1 R)
• M85: 50,443,504 km (0.047 R)
• M86: 51,332,265 km (0.116 R)
• M87: 53,864,808 km (0.052 R)
• M88: 54,359,528 km (0.101 R)
• M89: 55,353,755 km (0.052 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 14,694 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit