🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.45 AU - 0.61 AU

Year: 249 Days

Day: 21.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10

Radius: 13.4

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.74 AU - 0.9 AU

Year: 479 Days

Day: 8.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 46,241,363 km

• M1: 169,943 km (0.06 R)
• M2: 268,528 km (0.04 R)
• M3: 357,988 km (0.102 R)
• M4: 493,673 km (0.091 R)
• M5: 673,490 km (0.113 R)
• M6: 790,176 km (0.058 R)
• M7: 943,514 km (0.1 R)
• M8: 1,151,754 km (0.092 R)
• M9: 1,336,507 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.9

Radius: 10.9

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.12 AU - 1.5 AU

Year: 968 Days

Day: 5.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 46,241,363 km

• M1: 149,598 km (0.06 R)
• M2: 222,751 km (0.07 R)
• M3: 322,383 km (0.092 R)
• M4: 470,037 km (0.061 R)
• M5: 566,527 km (0.118 R)
• M6: 711,787 km (0.056 R)
• M7: 807,529 km (0.077 R)
• M8: 885,470 km (0.075 R)
• M9: 1,025,344 km (0.096 R)
• M10: 1,210,995 km (0.046 R)
• M11: 1,363,435 km (0.103 R)
• M12: 1,439,880 km (0.031 R)
• M13: 1,550,283 km (0.118 R)
• M14: 1,630,318 km (0.06 R)
• M15: 1,760,318 km (0.094 R)
• M16: 1,839,156 km (0.043 R)
• M17: 1,924,128 km (0.033 R)
• M18: 2,015,682 km (0.085 R)
• M19: 2,087,937 km (0.062 R)
• M20: 2,166,327 km (0.101 R)
• M21: 2,283,163 km (0.06 R)
• M22: 2,380,401 km (0.094 R)
• M23: 2,540,022 km (0.026 R)
• M24: 2,691,864 km (0.057 R)
• M25: 2,881,554 km (0.086 R)
• M26: 2,957,550 km (0.086 R)
• M27: 3,111,486 km (0.091 R)
• M28: 3,231,763 km (0.111 R)
• M29: 3,304,767 km (0.096 R)
• M30: 3,384,502 km (0.095 R)
• M31: 3,458,553 km (0.112 R)
• M32: 3,614,733 km (0.051 R)
• M33: 3,792,456 km (0.108 R)
• M34: 3,986,185 km (0.117 R)
• M35: 4,123,665 km (0.07 R)
• M36: 4,282,837 km (0.116 R)
• M37: 4,390,099 km (0.11 R)
• M38: 4,498,258 km (0.079 R)
• M39: 4,566,325 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.5

Radius: 11.4

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.65 AU - 1.86 AU

Year: 1495 Days

Day: 11.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 46,241,363 km

• M1: 148,551 km (0.046 R)
• M2: 249,679 km (0.079 R)
• M3: 324,478 km (0.1 R)
• M4: 423,063 km (0.112 R)
• M5: 515,365 km (0.118 R)
• M6: 588,368 km (0.102 R)
• M7: 731,982 km (0.117 R)
• M8: 872,006 km (0.102 R)
• M9: 962,363 km (0.045 R)
• M10: 1,117,646 km (0.072 R)
• M11: 1,272,180 km (0.068 R)
• M12: 1,366,726 km (0.103 R)
• M13: 1,522,906 km (0.076 R)
• M14: 1,918,144 km (0.114 R)
• M15: 2,606,294 km (0.064 R)
• M16: 2,977,446 km (0.109 R)
• M17: 3,092,038 km (0.064 R)
• M18: 3,260,486 km (0.084 R)
• M19: 3,418,461 km (0.088 R)
• M20: 3,633,433 km (0.051 R)
• M21: 3,742,490 km (0.079 R)
• M22: 3,880,419 km (0.059 R)
• M23: 4,006,081 km (0.078 R)
• M24: 4,118,878 km (0.111 R)
• M25: 4,376,635 km (0.103 R)
• M26: 4,833,058 km (0.117 R)
• M27: 5,460,023 km (0.103 R)
• M28: 5,553,971 km (0.06 R)
• M29: 5,680,082 km (0.102 R)
• M30: 5,839,104 km (0.054 R)
• M31: 5,935,296 km (0.106 R)
• M32: 6,210,406 km (0.106 R)
• M33: 6,292,236 km (0.098 R)
• M34: 6,739,833 km (0.068 R)
• M35: 7,146,589 km (0.098 R)
• M36: 7,249,513 km (0.067 R)
• M37: 7,474,209 km (0.114 R)
• M38: 7,561,275 km (0.044 R)
• M39: 7,701,298 km (0.088 R)
• M40: 7,895,177 km (0.085 R)
• M41: 7,966,087 km (0.095 R)
• M42: 8,037,146 km (0.112 R)
• M43: 8,180,012 km (0.054 R)
• M44: 8,432,234 km (0.051 R)
• M45: 8,540,991 km (0.104 R)
• M46: 8,613,845 km (0.116 R)
• M47: 8,760,152 km (0.094 R)
• M48: 9,259,959 km (0.094 R)
• M49: 9,731,042 km (0.07 R)
• M50: 10,540,068 km (0.111 R)
• M51: 10,676,950 km (0.071 R)
• M52: 11,230,761 km (0.059 R)
• M53: 11,712,765 km (0.055 R)
• M54: 11,814,193 km (0.102 R)
• M55: 12,222,296 km (0.082 R)
• M56: 12,531,365 km (0.089 R)
• M57: 12,655,681 km (0.075 R)
• M58: 12,863,921 km (0.101 R)
• M59: 13,900,634 km (0.076 R)
• M60: 14,266,551 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.6

Radius: 9

Gravity: 9.77 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.71 AU - 3.55 AU

Year: 3575 Days

Day: 13.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,241,363 km

• M1: 114,143 km (0.091 R)
• M2: 236,514 km (0.107 R)
• M3: 411,095 km (0.071 R)
• M4: 501,452 km (0.087 R)
• M5: 569,220 km (0.095 R)
• M6: 650,900 km (0.117 R)
• M7: 715,227 km (0.06 R)
• M8: 850,613 km (0.062 R)
• M9: 921,672 km (0.089 R)
• M10: 1,019,809 km (0.111 R)
• M11: 1,160,580 km (0.111 R)
• M12: 1,519,316 km (0.094 R)
• M13: 1,741,618 km (0.09 R)
• M14: 1,974,542 km (0.039 R)
• M15: 2,522,370 km (0.117 R)
• M16: 2,626,939 km (0.104 R)
• M17: 2,840,265 km (0.089 R)
• M18: 3,004,224 km (0.066 R)
• M19: 3,227,574 km (0.056 R)
• M20: 3,341,268 km (0.07 R)
• M21: 3,909,890 km (0.1 R)
• M22: 3,970,477 km (0.102 R)
• M23: 4,133,389 km (0.09 R)
• M24: 4,257,256 km (0.047 R)
• M25: 4,742,851 km (0.062 R)
• M26: 4,894,244 km (0.088 R)
• M27: 5,201,817 km (0.108 R)
• M28: 5,290,828 km (0.075 R)
• M29: 5,629,218 km (0.083 R)
• M30: 5,766,699 km (0.079 R)
• M31: 6,068,138 km (0.103 R)
• M32: 6,734,747 km (0.075 R)
• M33: 6,880,754 km (0.118 R)
• M34: 7,200,445 km (0.105 R)
• M35: 7,803,474 km (0.11 R)
• M36: 8,033,854 km (0.112 R)
• M37: 8,685,503 km (0.106 R)
• M38: 8,791,418 km (0.113 R)
• M39: 9,408,360 km (0.089 R)
• M40: 9,680,927 km (0.085 R)
• M41: 9,790,732 km (0.108 R)
• M42: 10,911,220 km (0.113 R)
• M43: 11,661,004 km (0.066 R)
• M44: 11,983,388 km (0.08 R)
• M45: 12,967,742 km (0.054 R)
• M46: 13,271,276 km (0.064 R)
• M47: 13,332,162 km (0.104 R)
• M48: 13,515,719 km (0.094 R)
• M49: 13,854,259 km (0.103 R)
• M50: 14,382,938 km (0.104 R)
• M51: 14,508,301 km (0.09 R)
• M52: 14,697,093 km (0.079 R)
• M53: 14,760,074 km (0.095 R)
• M54: 14,918,199 km (0.05 R)
• M55: 15,076,922 km (0.047 R)
• M56: 15,204,380 km (0.052 R)
• M57: 16,105,856 km (0.113 R)
• M58: 16,301,231 km (0.098 R)
• M59: 16,366,605 km (0.085 R)
• M60: 16,497,504 km (0.041 R)
• M61: 16,563,177 km (0.074 R)
• M62: 16,661,612 km (0.12 R)
• M63: 16,727,436 km (0.066 R)
• M64: 17,290,223 km (0.094 R)
• M65: 17,691,295 km (0.086 R)
• M66: 17,960,421 km (0.091 R)
• M67: 18,570,780 km (0.106 R)
• M68: 19,222,429 km (0.118 R)
• M69: 19,951,419 km (0.067 R)
• M70: 20,126,299 km (0.091 R)
• M71: 20,336,783 km (0.037 R)
• M72: 20,407,244 km (0.088 R)
• M73: 20,583,470 km (0.118 R)
• M74: 20,760,145 km (0.085 R)
• M75: 21,436,328 km (0.11 R)
• M76: 21,543,739 km (0.076 R)
• M77: 22,700,729 km (0.096 R)
• M78: 24,511,312 km (0.055 R)
• M79: 24,698,608 km (0.07 R)
• M80: 24,999,450 km (0.105 R)

Asteroid Belt

Center: 3.46 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.5

Radius: 12.5

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.21 AU - 4.35 AU

Year: 4745 Days

Day: 12.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 46,241,363 km

• M1: 161,117 km (0.112 R)
• M2: 325,675 km (0.094 R)
• M3: 442,361 km (0.099 R)
• M4: 528,529 km (0.09 R)
• M5: 706,102 km (0.054 R)
• M6: 786,586 km (0.059 R)
• M7: 949,348 km (0.054 R)
• M8: 1,086,230 km (0.078 R)
• M9: 1,191,248 km (0.077 R)
• M10: 1,299,856 km (0.07 R)
• M11: 1,401,732 km (0.032 R)
• M12: 1,495,829 km (0.094 R)
• M13: 1,882,689 km (0.106 R)
• M14: 2,118,007 km (0.104 R)
• M15: 2,227,213 km (0.112 R)
• M16: 2,451,311 km (0.081 R)
• M17: 2,566,202 km (0.069 R)
• M18: 2,827,998 km (0.092 R)
• M19: 2,921,796 km (0.088 R)
• M20: 3,167,885 km (0.062 R)
• M21: 3,321,522 km (0.114 R)
• M22: 3,901,662 km (0.046 R)
• M23: 4,234,368 km (0.057 R)
• M24: 4,544,783 km (0.094 R)
• M25: 4,702,908 km (0.091 R)
• M26: 4,782,644 km (0.101 R)
• M27: 4,943,462 km (0.052 R)
• M28: 5,040,850 km (0.054 R)
• M29: 5,997,827 km (0.07 R)
• M30: 6,294,181 km (0.036 R)
• M31: 6,649,027 km (0.088 R)
• M32: 7,119,961 km (0.117 R)
• M33: 7,527,166 km (0.083 R)
• M34: 7,620,665 km (0.116 R)
• M35: 7,922,853 km (0.11 R)
• M36: 8,132,888 km (0.087 R)
• M37: 8,519,449 km (0.117 R)
• M38: 8,597,390 km (0.03 R)
• M39: 8,754,318 km (0.079 R)
• M40: 8,852,753 km (0.108 R)
• M41: 9,130,556 km (0.086 R)
• M42: 9,755,876 km (0.091 R)
• M43: 9,858,051 km (0.113 R)
• M44: 10,042,804 km (0.052 R)
• M45: 10,562,208 km (0.106 R)
• M46: 10,751,449 km (0.07 R)
• M47: 11,218,494 km (0.119 R)
• M48: 11,497,644 km (0.107 R)
• M49: 11,931,627 km (0.118 R)
• M50: 12,062,974 km (0.03 R)
• M51: 12,282,733 km (0.11 R)
• M52: 12,748,731 km (0.088 R)
• M53: 13,220,562 km (0.075 R)
• M54: 14,274,030 km (0.095 R)
• M55: 14,436,643 km (0.104 R)
• M56: 14,529,843 km (0.077 R)
• M57: 14,670,166 km (0.099 R)
• M58: 15,069,891 km (0.042 R)
• M59: 15,283,068 km (0.058 R)
• M60: 15,401,849 km (0.057 R)
• M61: 15,521,078 km (0.11 R)
• M62: 15,904,348 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 634.2

Radius: 4

Gravity: 39.64 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.85 AU - 7.45 AU

Year: 9848 Days

Day: 24.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 46,241,363 km

• M1: 728,691 km (0.119 R)
• M2: 780,153 km (0.089 R)
• M3: 1,036,713 km (0.098 R)
• M4: 1,075,459 km (0.083 R)
• M5: 1,255,575 km (0.052 R)
• M6: 1,643,931 km (0.103 R)
• M7: 1,804,300 km (0.115 R)
• M8: 2,066,695 km (0.094 R)
• M9: 3,006,020 km (0.1 R)
• M10: 3,489,520 km (0.073 R)
• M11: 3,996,806 km (0.068 R)
• M12: 4,431,538 km (0.085 R)
• M13: 4,719,065 km (0.053 R)
• M14: 4,913,991 km (0.112 R)
• M15: 5,480,817 km (0.083 R)
• M16: 5,927,965 km (0.092 R)
• M17: 5,962,822 km (0.029 R)
• M18: 6,711,110 km (0.088 R)
• M19: 6,967,072 km (0.105 R)
• M20: 7,263,425 km (0.04 R)
• M21: 8,177,319 km (0.068 R)
• M22: 8,726,792 km (0.088 R)
• M23: 8,766,585 km (0.111 R)
• M24: 8,926,056 km (0.091 R)
• M25: 9,491,536 km (0.105 R)
• M26: 10,742,174 km (0.087 R)
• M27: 10,827,295 km (0.037 R)
• M28: 10,955,501 km (0.105 R)
• M29: 11,041,370 km (0.083 R)
• M30: 11,170,323 km (0.108 R)
• M31: 11,823,169 km (0.104 R)
• M32: 12,087,658 km (0.045 R)
• M33: 13,439,574 km (0.089 R)
• M34: 14,086,584 km (0.043 R)
• M35: 14,460,878 km (0.115 R)
• M36: 15,028,452 km (0.08 R)
• M37: 15,315,082 km (0.115 R)
• M38: 15,748,168 km (0.076 R)
• M39: 15,942,047 km (0.047 R)
• M40: 16,972,327 km (0.106 R)
• M41: 17,520,603 km (0.075 R)
• M42: 17,620,984 km (0.107 R)
• M43: 17,671,248 km (0.046 R)
• M44: 18,481,321 km (0.099 R)
• M45: 19,045,305 km (0.063 R)
• M46: 20,347,854 km (0.075 R)
• M47: 20,664,702 km (0.055 R)
• M48: 20,823,724 km (0.069 R)
• M49: 21,894,396 km (0.084 R)
• M50: 22,327,781 km (0.111 R)
• M51: 22,490,993 km (0.114 R)
• M52: 23,312,883 km (0.12 R)
• M53: 23,755,244 km (0.033 R)
• M54: 24,424,096 km (0.114 R)
• M55: 25,382,121 km (0.117 R)
• M56: 25,666,207 km (0.092 R)
• M57: 27,044,453 km (0.105 R)
• M58: 27,102,347 km (0.052 R)
• M59: 27,800,969 km (0.119 R)
• M60: 29,037,844 km (0.117 R)
• M61: 30,172,245 km (0.112 R)
• M62: 30,292,372 km (0.073 R)
• M63: 30,654,100 km (0.053 R)
• M64: 32,238,042 km (0.088 R)
• M65: 32,854,236 km (0.101 R)
• M66: 33,039,887 km (0.11 R)
• M67: 33,225,837 km (0.073 R)
• M68: 33,412,086 km (0.095 R)
• M69: 34,474,530 km (0.099 R)
• M70: 34,726,154 km (0.031 R)
• M71: 35,167,767 km (0.114 R)
• M72: 36,889,040 km (0.059 R)
• M73: 36,953,217 km (0.108 R)
• M74: 37,468,731 km (0.097 R)
• M75: 37,533,358 km (0.119 R)
• M76: 38,246,491 km (0.052 R)
• M77: 38,964,112 km (0.036 R)
• M78: 39,160,683 km (0.097 R)
• M79: 39,554,575 km (0.105 R)
• M80: 39,883,840 km (0.106 R)
• M81: 40,081,907 km (0.085 R)
• M82: 40,148,029 km (0.075 R)
• M83: 40,214,152 km (0.047 R)
• M84: 40,346,396 km (0.072 R)
• M85: 40,810,748 km (0.101 R)
• M86: 41,010,311 km (0.079 R)
• M87: 42,012,767 km (0.069 R)
• M88: 42,281,594 km (0.115 R)
• M89: 42,685,658 km (0.107 R)
• M90: 42,820,595 km (0.092 R)
• M91: 43,565,742 km (0.092 R)
• M92: 43,769,644 km (0.081 R)
• M93: 44,314,928 km (0.102 R)
• M94: 45,550,158 km (0.118 R)
• M95: 45,688,237 km (0.112 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 13,385 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit