🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.97 AU - 1.35 AU

Year: 447 Days

Day: 28 Hours

Environment

Temp: 15 °C

Axial Tilt: 9.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 47,864,592 km

• M1: 143,764 km (0.046 R)
• M2: 487,240 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.13 AU - 1.29 AU

Year: 477 Days

Day: 37.8 Hours

Environment

Temp: 20 °C

Axial Tilt: 26.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.7

Radius: 9.7

Gravity: 10.25 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.55 AU - 9.05 AU

Year: 7064 Days

Day: 6.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 47,864,592 km

• M1: 163,062 km (0.067 R)
• M2: 309,219 km (0.081 R)
• M3: 553,662 km (0.107 R)
• M4: 958,773 km (0.119 R)
• M5: 1,404,425 km (0.038 R)
• M6: 1,608,028 km (0.096 R)
• M7: 1,799,513 km (0.104 R)
• M8: 2,299,170 km (0.078 R)
• M9: 2,713,855 km (0.084 R)
• M10: 2,789,551 km (0.115 R)
• M11: 3,584,664 km (0.062 R)
• M12: 3,921,559 km (0.053 R)
• M13: 4,357,038 km (0.086 R)
• M14: 4,446,049 km (0.044 R)
• M15: 4,625,865 km (0.104 R)
• M16: 4,930,895 km (0.1 R)
• M17: 5,023,646 km (0.039 R)
• M18: 5,085,879 km (0.05 R)
• M19: 5,337,203 km (0.065 R)
• M20: 5,432,497 km (0.086 R)
• M21: 5,819,507 km (0.082 R)
• M22: 5,983,466 km (0.091 R)
• M23: 6,148,921 km (0.11 R)
• M24: 7,068,499 km (0.028 R)
• M25: 7,208,373 km (0.09 R)
• M26: 7,994,061 km (0.114 R)
• M27: 8,176,571 km (0.058 R)
• M28: 8,732,028 km (0.116 R)
• M29: 9,071,166 km (0.106 R)
• M30: 9,147,012 km (0.118 R)
• M31: 9,529,983 km (0.026 R)
• M32: 9,607,325 km (0.056 R)
• M33: 12,228,728 km (0.106 R)
• M34: 12,820,538 km (0.108 R)
• M35: 13,120,032 km (0.044 R)
• M36: 13,595,454 km (0.069 R)
• M37: 13,726,053 km (0.115 R)
• M38: 14,164,375 km (0.118 R)
• M39: 14,474,043 km (0.059 R)
• M40: 15,054,931 km (0.086 R)
• M41: 16,424,500 km (0.105 R)
• M42: 16,983,547 km (0.117 R)
• M43: 17,454,032 km (0.039 R)
• M44: 18,359,997 km (0.09 R)
• M45: 18,552,679 km (0.118 R)
• M46: 18,697,639 km (0.116 R)
• M47: 18,939,988 km (0.054 R)
• M48: 19,477,044 km (0.062 R)
• M49: 19,624,398 km (0.071 R)
• M50: 20,416,369 km (0.08 R)
• M51: 20,766,129 km (0.069 R)
• M52: 21,017,154 km (0.094 R)
• M53: 21,776,364 km (0.101 R)
• M54: 21,929,253 km (0.098 R)
• M55: 22,957,888 km (0.032 R)
• M56: 23,634,968 km (0.113 R)
• M57: 24,318,480 km (0.105 R)
• M58: 24,636,226 km (0.112 R)
• M59: 25,758,958 km (0.105 R)
• M60: 26,028,683 km (0.115 R)
• M61: 27,226,812 km (0.098 R)
• M62: 27,391,669 km (0.082 R)
• M63: 27,777,333 km (0.111 R)
• M64: 27,887,885 km (0.117 R)
• M65: 28,387,243 km (0.064 R)
• M66: 28,665,944 km (0.045 R)
• M67: 30,698,979 km (0.104 R)
• M68: 31,157,197 km (0.038 R)
• M69: 31,848,489 km (0.075 R)
• M70: 32,312,242 km (0.103 R)
• M71: 32,778,240 km (0.025 R)
• M72: 32,895,076 km (0.093 R)
• M73: 33,129,196 km (0.085 R)
• M74: 33,481,350 km (0.093 R)
• M75: 33,599,083 km (0.087 R)
• M76: 33,893,791 km (0.1 R)
• M77: 34,189,546 km (0.106 R)
• M78: 35,021,909 km (0.044 R)
• M79: 36,101,856 km (0.116 R)
• M80: 36,343,307 km (0.117 R)
• M81: 36,706,530 km (0.088 R)
• M82: 36,888,591 km (0.117 R)
• M83: 37,253,759 km (0.084 R)
• M84: 38,110,058 km (0.102 R)
• M85: 38,479,116 km (0.081 R)
• M86: 40,592,634 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.6

Radius: 11

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 6.6 AU - 8.44 AU

Year: 7386 Days

Day: 6.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 47,864,592 km

• M1: 158,424 km (0.058 R)
• M2: 346,169 km (0.086 R)
• M3: 544,835 km (0.093 R)
• M4: 659,577 km (0.067 R)
• M5: 738,116 km (0.061 R)
• M6: 1,615,208 km (0.111 R)
• M7: 1,762,263 km (0.085 R)
• M8: 2,043,507 km (0.026 R)
• M9: 2,634,568 km (0.103 R)
• M10: 3,077,378 km (0.049 R)
• M11: 3,184,041 km (0.057 R)
• M12: 4,216,715 km (0.114 R)
• M13: 4,472,827 km (0.09 R)
• M14: 4,840,239 km (0.059 R)
• M15: 5,108,618 km (0.094 R)
• M16: 5,217,375 km (0.081 R)
• M17: 5,381,933 km (0.097 R)
• M18: 5,716,284 km (0.092 R)
• M19: 6,385,735 km (0.099 R)
• M20: 6,522,617 km (0.104 R)
• M21: 6,819,269 km (0.051 R)
• M22: 7,262,528 km (0.066 R)
• M23: 7,344,059 km (0.098 R)
• M24: 7,487,523 km (0.092 R)
• M25: 7,632,035 km (0.034 R)
• M26: 7,923,750 km (0.095 R)
• M27: 8,261,692 km (0.044 R)
• M28: 8,368,355 km (0.078 R)
• M29: 8,799,197 km (0.111 R)
• M30: 9,127,116 km (0.103 R)
• M31: 11,509,611 km (0.038 R)
• M32: 11,964,539 km (0.115 R)
• M33: 12,085,264 km (0.059 R)
• M34: 12,206,438 km (0.069 R)
• M35: 12,572,355 km (0.1 R)
• M36: 13,190,044 km (0.111 R)
• M37: 14,480,924 km (0.089 R)
• M38: 15,442,539 km (0.057 R)
• M39: 15,970,919 km (0.047 R)
• M40: 16,103,912 km (0.103 R)
• M41: 16,478,355 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.7

Radius: 13.3

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 9.61 AU - 9.61 AU

Year: 10670 Days

Day: 5.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 47,864,592 km

• M1: 216,468 km (0.08 R)
• M2: 309,967 km (0.106 R)
• M3: 683,363 km (0.105 R)
• M4: 1,588,131 km (0.118 R)
• M5: 1,760,468 km (0.052 R)
• M6: 1,894,059 km (0.074 R)
• M7: 2,171,563 km (0.104 R)
• M8: 2,291,091 km (0.106 R)
• M9: 2,766,214 km (0.07 R)
• M10: 2,896,514 km (0.1 R)
• M11: 2,988,965 km (0.072 R)
• M12: 3,764,182 km (0.093 R)
• M13: 4,159,718 km (0.106 R)
• M14: 4,324,725 km (0.111 R)
• M15: 4,461,457 km (0.071 R)
• M16: 5,070,620 km (0.116 R)
• M17: 5,540,656 km (0.088 R)
• M18: 6,592,479 km (0.048 R)
• M19: 6,679,994 km (0.043 R)
• M20: 8,057,790 km (0.11 R)
• M21: 8,188,987 km (0.117 R)
• M22: 8,606,366 km (0.119 R)
• M23: 9,521,007 km (0.079 R)
• M24: 9,739,569 km (0.101 R)
• M25: 10,303,404 km (0.06 R)
• M26: 12,079,729 km (0.077 R)
• M27: 12,230,224 km (0.073 R)
• M28: 12,860,331 km (0.1 R)
• M29: 13,301,195 km (0.092 R)
• M30: 13,814,167 km (0.034 R)
• M31: 14,265,653 km (0.087 R)
• M32: 14,882,744 km (0.055 R)
• M33: 15,067,348 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272

Radius: 12.3

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 9.01 AU - 14.03 AU

Year: 14004 Days

Day: 8.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,864,592 km

• M1: 173,384 km (0.118 R)
• M2: 277,205 km (0.057 R)
• M3: 358,885 km (0.075 R)
• M4: 689,197 km (0.101 R)
• M5: 881,281 km (0.052 R)
• M6: 1,166,115 km (0.086 R)
• M7: 1,280,707 km (0.112 R)
• M8: 1,359,396 km (0.075 R)
• M9: 1,626,877 km (0.103 R)
• M10: 1,822,252 km (0.052 R)
• M11: 1,979,778 km (0.111 R)
• M12: 2,236,638 km (0.093 R)
• M13: 2,705,926 km (0.099 R)
• M14: 3,453,168 km (0.109 R)
• M15: 3,621,465 km (0.103 R)
• M16: 4,083,573 km (0.105 R)
• M17: 4,351,952 km (0.083 R)
• M18: 4,442,608 km (0.11 R)
• M19: 4,968,744 km (0.105 R)
• M20: 5,613,211 km (0.084 R)
• M21: 5,778,517 km (0.05 R)
• M22: 6,046,447 km (0.08 R)
• M23: 7,482,586 km (0.047 R)
• M24: 8,408,148 km (0.093 R)
• M25: 9,058,301 km (0.09 R)
• M26: 9,174,688 km (0.113 R)
• M27: 9,724,460 km (0.113 R)
• M28: 10,204,370 km (0.077 R)
• M29: 10,285,153 km (0.076 R)
• M30: 11,021,324 km (0.113 R)
• M31: 11,816,885 km (0.082 R)
• M32: 12,285,875 km (0.105 R)
• M33: 12,717,764 km (0.107 R)
• M34: 13,463,060 km (0.111 R)
• M35: 14,042,752 km (0.092 R)
• M36: 14,177,689 km (0.096 R)
• M37: 14,313,075 km (0.086 R)
• M38: 15,042,215 km (0.114 R)
• M39: 15,365,048 km (0.088 R)
• M40: 15,643,599 km (0.04 R)
• M41: 15,783,473 km (0.09 R)
• M42: 16,064,567 km (0.057 R)
• M43: 16,347,307 km (0.105 R)
• M44: 16,774,559 km (0.056 R)
• M45: 17,205,401 km (0.104 R)
• M46: 17,980,467 km (0.03 R)
• M47: 18,569,135 km (0.068 R)
• M48: 18,667,869 km (0.066 R)
• M49: 19,264,167 km (0.085 R)
• M50: 19,715,354 km (0.109 R)
• M51: 20,068,704 km (0.106 R)
• M52: 20,220,845 km (0.096 R)
• M53: 20,526,174 km (0.107 R)
• M54: 21,762,750 km (0.052 R)
• M55: 22,390,164 km (0.1 R)
• M56: 22,811,731 km (0.073 R)
• M57: 24,578,182 km (0.094 R)
• M58: 24,958,610 km (0.08 R)
• M59: 25,835,253 km (0.091 R)
• M60: 26,056,060 km (0.085 R)
• M61: 26,443,967 km (0.109 R)
• M62: 27,506,261 km (0.117 R)
• M63: 27,675,307 km (0.046 R)
• M64: 29,097,235 km (0.027 R)
• M65: 30,368,069 km (0.053 R)
• M66: 30,893,307 km (0.101 R)
• M67: 31,010,292 km (0.105 R)
• M68: 32,308,353 km (0.093 R)
• M69: 32,546,214 km (0.114 R)
• M70: 33,503,640 km (0.079 R)
• M71: 34,591,665 km (0.106 R)
• M72: 35,140,091 km (0.099 R)
• M73: 37,175,520 km (0.115 R)
• M74: 37,549,664 km (0.08 R)
• M75: 37,987,836 km (0.089 R)
• M76: 38,805,987 km (0.115 R)
• M77: 40,908,735 km (0.047 R)
• M78: 41,037,389 km (0.095 R)
• M79: 41,424,099 km (0.11 R)
• M80: 41,876,782 km (0.043 R)
• M81: 42,917,684 km (0.096 R)
• M82: 43,703,971 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 68.5

Radius: 6.9

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 15.8 AU - 23.8 AU

Year: 31555 Days

Day: 21.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 47,864,592 km

• M1: 372,200 km (0.074 R)
• M2: 511,774 km (0.117 R)
• M3: 859,440 km (0.084 R)
• M4: 951,742 km (0.084 R)
• M5: 1,166,863 km (0.102 R)
• M6: 1,642,285 km (0.099 R)
• M7: 1,711,400 km (0.08 R)
• M8: 2,197,294 km (0.113 R)
• M9: 2,377,110 km (0.097 R)
• M10: 3,058,080 km (0.103 R)
• M11: 3,434,767 km (0.036 R)
• M12: 3,856,783 km (0.081 R)
• M13: 3,949,384 km (0.095 R)
• M14: 4,042,733 km (0.081 R)
• M15: 4,295,404 km (0.025 R)
• M16: 4,359,282 km (0.025 R)
• M17: 4,782,644 km (0.111 R)
• M18: 4,915,487 km (0.074 R)
• M19: 5,321,645 km (0.076 R)
• M20: 5,879,944 km (0.1 R)
• M21: 5,986,608 km (0.055 R)
• M22: 6,419,993 km (0.078 R)
• M23: 6,677,600 km (0.079 R)
• M24: 8,054,649 km (0.031 R)
• M25: 8,532,763 km (0.117 R)
• M26: 9,020,004 km (0.058 R)
• M27: 9,979,076 km (0.068 R)
• M28: 11,101,658 km (0.032 R)
• M29: 11,277,884 km (0.115 R)
• M30: 11,767,369 km (0.064 R)
• M31: 12,354,690 km (0.102 R)
• M32: 12,720,905 km (0.11 R)
• M33: 12,905,360 km (0.104 R)
• M34: 13,044,336 km (0.088 R)
• M35: 13,230,286 km (0.079 R)
• M36: 13,511,081 km (0.069 R)
• M37: 13,840,945 km (0.04 R)
• M38: 14,556,920 km (0.119 R)
• M39: 14,653,261 km (0.07 R)
• M40: 14,798,221 km (0.107 R)
• M41: 15,089,488 km (0.117 R)
• M42: 15,187,026 km (0.089 R)
• M43: 15,235,945 km (0.06 R)
• M44: 18,001,710 km (0.082 R)
• M45: 18,887,479 km (0.114 R)
• M46: 19,309,196 km (0.079 R)
• M47: 20,001,086 km (0.057 R)
• M48: 20,484,885 km (0.077 R)
• M49: 20,592,895 km (0.091 R)
• M50: 21,190,389 km (0.065 R)
• M51: 22,014,374 km (0.093 R)
• M52: 22,904,780 km (0.068 R)
• M53: 23,693,610 km (0.069 R)
• M54: 23,977,397 km (0.114 R)
• M55: 24,720,749 km (0.086 R)
• M56: 25,297,598 km (0.093 R)
• M57: 25,646,012 km (0.089 R)
• M58: 25,879,085 km (0.114 R)
• M59: 26,347,327 km (0.088 R)
• M60: 27,173,406 km (0.12 R)
• M61: 27,292,187 km (0.085 R)
• M62: 27,470,507 km (0.108 R)
• M63: 28,488,820 km (0.105 R)
• M64: 29,032,908 km (0.1 R)
• M65: 29,397,478 km (0.085 R)
• M66: 30,809,233 km (0.107 R)
• M67: 31,741,826 km (0.081 R)
• M68: 32,117,316 km (0.084 R)
• M69: 32,557,433 km (0.075 R)
• M70: 32,999,495 km (0.11 R)
• M71: 33,889,602 km (0.101 R)
• M72: 34,273,471 km (0.112 R)
• M73: 34,401,826 km (0.11 R)
• M74: 34,530,181 km (0.116 R)
• M75: 34,916,592 km (0.079 R)
• M76: 35,304,200 km (0.086 R)
• M77: 36,018,829 km (0.114 R)
• M78: 38,523,696 km (0.113 R)
• M79: 39,460,627 km (0.062 R)
• M80: 40,202,034 km (0.112 R)
• M81: 41,288,713 km (0.083 R)
• M82: 41,904,159 km (0.063 R)
• M83: 42,591,561 km (0.087 R)
• M84: 43,421,380 km (0.08 R)
• M85: 44,326,298 km (0.095 R)
• M86: 46,013,313 km (0.105 R)
• M87: 46,864,824 km (0.109 R)
• M88: 47,149,658 km (0.083 R)
• M89: 47,435,241 km (0.111 R)
• M90: 47,506,749 km (0.092 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 15,664 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit