🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.84 AU - 1.3 AU

Year: 421 Days

Day: 41.6 Hours

Environment

Temp: -5 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.04 AU - 3.18 AU

Year: 1606 Days

Day: 47.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,472,041 km

• M1: 349,161 km (0.085 R)

Asteroid Belt

Center: 3.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269

Radius: 12.7

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.1 AU - 4.26 AU

Year: 3254 Days

Day: 6.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 92,472,041 km

• M1: 163,810 km (0.099 R)
• M2: 375,939 km (0.039 R)
• M3: 475,721 km (0.057 R)
• M4: 647,160 km (0.069 R)
• M5: 749,934 km (0.092 R)
• M6: 833,260 km (0.091 R)
• M7: 1,038,060 km (0.072 R)
• M8: 1,280,558 km (0.082 R)
• M9: 1,445,714 km (0.086 R)
• M10: 1,530,985 km (0.089 R)
• M11: 1,640,191 km (0.105 R)
• M12: 2,276,132 km (0.12 R)
• M13: 2,363,946 km (0.117 R)
• M14: 2,543,014 km (0.033 R)
• M15: 2,647,434 km (0.09 R)
• M16: 3,149,484 km (0.07 R)
• M17: 3,262,131 km (0.11 R)
• M18: 3,404,698 km (0.084 R)
• M19: 3,520,187 km (0.051 R)
• M20: 3,637,173 km (0.107 R)
• M21: 3,890,143 km (0.103 R)
• M22: 4,056,795 km (0.081 R)
• M23: 4,256,957 km (0.089 R)
• M24: 4,381,871 km (0.116 R)
• M25: 4,587,419 km (0.114 R)
• M26: 4,893,496 km (0.108 R)
• M27: 4,975,176 km (0.049 R)
• M28: 5,173,244 km (0.095 R)
• M29: 5,356,950 km (0.115 R)
• M30: 5,645,225 km (0.103 R)
• M31: 5,731,094 km (0.063 R)
• M32: 5,834,616 km (0.083 R)
• M33: 6,166,574 km (0.108 R)
• M34: 6,540,718 km (0.067 R)
• M35: 6,630,926 km (0.113 R)
• M36: 7,180,847 km (0.103 R)
• M37: 7,423,794 km (0.083 R)
• M38: 7,994,809 km (0.036 R)
• M39: 8,246,583 km (0.117 R)
• M40: 8,402,912 km (0.112 R)
• M41: 8,599,634 km (0.105 R)
• M42: 8,817,897 km (0.12 R)
• M43: 9,219,418 km (0.1 R)
• M44: 9,483,607 km (0.102 R)
• M45: 9,874,357 km (0.104 R)
• M46: 10,061,205 km (0.103 R)
• M47: 10,312,230 km (0.108 R)
• M48: 10,863,349 km (0.055 R)
• M49: 11,293,891 km (0.054 R)
• M50: 11,642,305 km (0.072 R)
• M51: 11,729,969 km (0.117 R)
• M52: 11,839,923 km (0.09 R)
• M53: 11,950,028 km (0.117 R)
• M54: 12,349,753 km (0.1 R)
• M55: 12,484,092 km (0.06 R)
• M56: 12,618,730 km (0.094 R)
• M57: 12,776,556 km (0.078 R)
• M58: 12,912,241 km (0.109 R)
• M59: 13,552,221 km (0.057 R)
• M60: 14,179,036 km (0.097 R)
• M61: 14,578,612 km (0.103 R)
• M62: 14,720,580 km (0.09 R)
• M63: 15,197,049 km (0.062 R)
• M64: 15,945,487 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.3

Radius: 10.6

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.98 AU - 9.68 AU

Year: 8343 Days

Day: 12.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 92,472,041 km

• M1: 223,649 km (0.094 R)
• M2: 355,145 km (0.074 R)
• M3: 479,162 km (0.068 R)
• M4: 631,602 km (0.065 R)
• M5: 714,479 km (0.088 R)
• M6: 853,007 km (0.114 R)
• M7: 946,057 km (0.105 R)
• M8: 1,143,227 km (0.119 R)
• M9: 1,217,128 km (0.11 R)
• M10: 1,338,751 km (0.097 R)
• M11: 1,416,841 km (0.104 R)
• M12: 1,529,040 km (0.101 R)
• M13: 1,611,169 km (0.083 R)
• M14: 1,728,454 km (0.083 R)
• M15: 2,098,260 km (0.041 R)
• M16: 2,208,513 km (0.06 R)
• M17: 2,283,013 km (0.097 R)
• M18: 2,550,943 km (0.082 R)
• M19: 2,668,976 km (0.106 R)
• M20: 2,992,705 km (0.103 R)
• M21: 3,096,377 km (0.061 R)
• M22: 3,371,936 km (0.102 R)
• M23: 3,480,095 km (0.111 R)
• M24: 3,655,424 km (0.118 R)
• M25: 3,992,318 km (0.08 R)
• M26: 4,060,984 km (0.079 R)
• M27: 4,199,362 km (0.081 R)
• M28: 4,792,817 km (0.086 R)
• M29: 4,963,807 km (0.035 R)
• M30: 5,037,708 km (0.059 R)
• M31: 5,642,084 km (0.052 R)
• M32: 5,822,798 km (0.078 R)
• M33: 7,168,281 km (0.075 R)
• M34: 7,818,434 km (0.116 R)
• M35: 8,136,030 km (0.056 R)
• M36: 8,311,059 km (0.049 R)
• M37: 8,457,964 km (0.07 R)
• M38: 8,605,618 km (0.083 R)
• M39: 8,993,674 km (0.096 R)
• M40: 9,694,391 km (0.11 R)
• M41: 9,942,125 km (0.056 R)
• M42: 10,160,837 km (0.071 R)
• M43: 10,794,085 km (0.086 R)
• M44: 11,050,944 km (0.049 R)
• M45: 11,636,470 km (0.085 R)
• M46: 11,767,967 km (0.102 R)
• M47: 12,132,088 km (0.028 R)
• M48: 13,178,076 km (0.119 R)
• M49: 13,764,051 km (0.103 R)
• M50: 14,464,319 km (0.117 R)
• M51: 14,570,234 km (0.028 R)
• M52: 14,712,053 km (0.097 R)
• M53: 16,045,269 km (0.086 R)
• M54: 16,707,689 km (0.051 R)
• M55: 17,005,089 km (0.091 R)
• M56: 17,154,388 km (0.076 R)
• M57: 17,379,233 km (0.094 R)
• M58: 17,604,977 km (0.088 R)
• M59: 17,831,767 km (0.101 R)
• M60: 17,907,464 km (0.119 R)
• M61: 19,290,346 km (0.034 R)
• M62: 19,680,497 km (0.103 R)
• M63: 19,798,081 km (0.057 R)
• M64: 19,994,503 km (0.092 R)
• M65: 20,587,809 km (0.106 R)
• M66: 20,746,981 km (0.057 R)
• M67: 20,866,659 km (0.043 R)
• M68: 22,157,240 km (0.073 R)
• M69: 22,402,132 km (0.115 R)
• M70: 22,565,941 km (0.106 R)
• M71: 22,935,897 km (0.107 R)
• M72: 23,142,192 km (0.106 R)
• M73: 23,307,797 km (0.038 R)
• M74: 23,890,182 km (0.109 R)
• M75: 24,057,582 km (0.091 R)
• M76: 24,561,876 km (0.106 R)
• M77: 24,984,789 km (0.091 R)
• M78: 26,743,761 km (0.085 R)
• M79: 26,960,977 km (0.094 R)
• M80: 27,353,522 km (0.112 R)
• M81: 28,631,088 km (0.089 R)
• M82: 29,883,072 km (0.101 R)
• M83: 30,153,545 km (0.108 R)

Asteroid Belt

Center: 11.22 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 360.8

Radius: 5.2

Gravity: 13.34 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 14.16 AU - 15.04 AU

Year: 21243 Days

Day: 19.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 98.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 92,472,041 km

• M1: 259,104 km (0.077 R)
• M2: 332,556 km (0.098 R)
• M3: 465,249 km (0.092 R)
• M4: 1,351,018 km (0.114 R)
• M5: 1,483,712 km (0.098 R)
• M6: 1,761,365 km (0.114 R)
• M7: 1,818,961 km (0.04 R)
• M8: 1,877,154 km (0.047 R)
• M9: 2,332,829 km (0.086 R)
• M10: 3,889,096 km (0.094 R)
• M11: 4,231,525 km (0.107 R)
• M12: 4,823,484 km (0.118 R)
• M13: 4,863,876 km (0.059 R)
• M14: 5,191,046 km (0.102 R)
• M15: 5,315,512 km (0.084 R)
• M16: 5,525,248 km (0.097 R)
• M17: 5,609,920 km (0.102 R)
• M18: 6,391,120 km (0.114 R)
• M19: 6,930,570 km (0.117 R)
• M20: 8,488,034 km (0.082 R)
• M21: 8,585,871 km (0.085 R)
• M22: 9,890,214 km (0.1 R)
• M23: 10,670,517 km (0.082 R)
• M24: 11,148,183 km (0.108 R)
• M25: 12,179,211 km (0.088 R)
• M26: 12,902,068 km (0.094 R)
• M27: 14,272,684 km (0.072 R)
• M28: 14,857,462 km (0.106 R)
• M29: 15,569,249 km (0.07 R)
• M30: 15,629,088 km (0.085 R)
• M31: 16,964,548 km (0.115 R)
• M32: 18,209,950 km (0.117 R)
• M33: 18,336,061 km (0.091 R)
• M34: 18,652,760 km (0.109 R)
• M35: 19,613,478 km (0.119 R)
• M36: 19,807,506 km (0.076 R)
• M37: 20,655,876 km (0.1 R)
• M38: 21,582,784 km (0.114 R)
• M39: 21,783,245 km (0.096 R)
• M40: 22,930,212 km (0.046 R)
• M41: 23,203,079 km (0.079 R)
• M42: 24,652,532 km (0.113 R)
• M43: 26,845,188 km (0.111 R)
• M44: 27,783,017 km (0.116 R)
• M45: 29,246,982 km (0.105 R)
• M46: 32,554,441 km (0.111 R)
• M47: 34,329,869 km (0.103 R)
• M48: 36,533,296 km (0.062 R)
• M49: 37,732,473 km (0.116 R)
• M50: 39,841,354 km (0.115 R)
• M51: 40,169,123 km (0.118 R)
• M52: 41,489,324 km (0.096 R)
• M53: 42,991,586 km (0.086 R)
• M54: 43,411,956 km (0.114 R)
• M55: 44,426,678 km (0.065 R)
• M56: 45,449,030 km (0.111 R)
• M57: 48,825,005 km (0.105 R)
• M58: 48,912,520 km (0.064 R)
• M59: 50,144,757 km (0.091 R)
• M60: 50,233,170 km (0.116 R)
• M61: 50,498,706 km (0.12 R)
• M62: 52,101,498 km (0.108 R)
• M63: 52,460,084 km (0.06 R)
• M64: 53,089,292 km (0.079 R)
• M65: 54,083,221 km (0.115 R)
• M66: 54,992,028 km (0.087 R)
• M67: 55,539,855 km (0.103 R)
• M68: 56,181,181 km (0.071 R)
• M69: 56,364,887 km (0.11 R)
• M70: 57,748,817 km (0.105 R)
• M71: 58,584,621 km (0.086 R)
• M72: 60,832,927 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 987.1

Radius: 5.9

Gravity: 28.36 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 13.91 AU - 16.27 AU

Year: 22322 Days

Day: 16.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,472,041 km

• M1: 106,065 km (0.033 R)
• M2: 926,160 km (0.093 R)
• M3: 1,014,872 km (0.047 R)
• M4: 1,397,543 km (0.087 R)
• M5: 1,569,431 km (0.086 R)
• M6: 1,748,051 km (0.104 R)
• M7: 1,971,251 km (0.06 R)
• M8: 2,444,429 km (0.069 R)
• M9: 3,583,168 km (0.065 R)
• M10: 4,454,426 km (0.086 R)
• M11: 6,209,957 km (0.096 R)
• M12: 7,188,477 km (0.077 R)
• M13: 7,605,257 km (0.068 R)
• M14: 9,349,119 km (0.062 R)
• M15: 9,934,795 km (0.074 R)
• M16: 10,465,418 km (0.082 R)
• M17: 11,971,420 km (0.112 R)
• M18: 12,464,644 km (0.082 R)
• M19: 12,892,793 km (0.1 R)
• M20: 15,255,991 km (0.098 R)
• M21: 15,484,277 km (0.039 R)
• M22: 16,721,003 km (0.094 R)
• M23: 17,035,009 km (0.066 R)
• M24: 18,149,662 km (0.085 R)
• M25: 18,634,659 km (0.043 R)
• M26: 19,205,674 km (0.094 R)
• M27: 20,031,454 km (0.094 R)
• M28: 20,114,630 km (0.096 R)
• M29: 20,365,057 km (0.06 R)
• M30: 20,616,382 km (0.106 R)
• M31: 21,122,322 km (0.047 R)
• M32: 21,291,816 km (0.091 R)
• M33: 21,376,638 km (0.028 R)
• M34: 21,717,572 km (0.055 R)
• M35: 22,577,460 km (0.093 R)
• M36: 22,837,761 km (0.09 R)
• M37: 23,186,174 km (0.05 R)
• M38: 23,800,124 km (0.084 R)
• M39: 24,064,912 km (0.071 R)
• M40: 28,245,125 km (0.075 R)
• M41: 28,338,474 km (0.05 R)
• M42: 29,371,896 km (0.069 R)
• M43: 30,417,585 km (0.079 R)
• M44: 30,513,328 km (0.108 R)
• M45: 33,232,419 km (0.075 R)
• M46: 33,331,004 km (0.113 R)
• M47: 34,620,837 km (0.12 R)
• M48: 35,121,391 km (0.102 R)
• M49: 36,535,241 km (0.049 R)
• M50: 38,070,713 km (0.067 R)
• M51: 40,150,573 km (0.092 R)
• M52: 41,628,300 km (0.092 R)
• M53: 41,734,515 km (0.118 R)
• M54: 42,267,083 km (0.033 R)
• M55: 43,770,093 km (0.112 R)
• M56: 44,745,471 km (0.045 R)
• M57: 45,181,399 km (0.105 R)
• M58: 46,057,145 km (0.119 R)
• M59: 47,159,981 km (0.055 R)
• M60: 49,391,233 km (0.109 R)
• M61: 52,228,506 km (0.12 R)
• M62: 52,572,432 km (0.051 R)
• M63: 52,802,214 km (0.096 R)
• M64: 52,917,255 km (0.115 R)
• M65: 58,534,505 km (0.103 R)
• M66: 58,891,745 km (0.104 R)
• M67: 62,018,789 km (0.11 R)
• M68: 63,235,768 km (0.097 R)
• M69: 63,480,061 km (0.092 R)
• M70: 63,724,654 km (0.114 R)
• M71: 65,940,647 km (0.037 R)
• M72: 71,335,595 km (0.086 R)
• M73: 72,099,591 km (0.082 R)
• M74: 72,738,374 km (0.093 R)
• M75: 75,182,504 km (0.109 R)
• M76: 75,441,458 km (0.063 R)
• M77: 75,570,860 km (0.06 R)
• M78: 76,609,818 km (0.117 R)
• M79: 77,131,166 km (0.076 R)
• M80: 77,522,813 km (0.089 R)
• M81: 77,784,310 km (0.093 R)
• M82: 78,570,597 km (0.095 R)
• M83: 79,227,930 km (0.114 R)
• M84: 79,491,222 km (0.094 R)
• M85: 79,623,018 km (0.082 R)
• M86: 80,547,832 km (0.094 R)
• M87: 83,343,367 km (0.107 R)
• M88: 83,879,377 km (0.105 R)
• M89: 85,899,845 km (0.076 R)
• M90: 86,035,082 km (0.062 R)
• M91: 88,482,054 km (0.059 R)
• M92: 89,028,834 km (0.111 R)
• M93: 89,713,993 km (0.053 R)
• M94: 90,263,316 km (0.049 R)
• M95: 91,779,939 km (0.072 R)
• M96: 92,333,451 km (0.087 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 17,905 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit