🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.53 AU - 0.65 AU

Year: 288 Days

Day: 21.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,490,468 km

• M1: 547,977 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.7

Radius: 14.8

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.12 AU - 1.54 AU

Year: 975 Days

Day: 14.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 37,490,468 km

• M1: 186,249 km (0.102 R)
• M2: 292,613 km (0.096 R)
• M3: 385,514 km (0.115 R)
• M4: 482,603 km (0.113 R)
• M5: 582,235 km (0.103 R)
• M6: 690,993 km (0.102 R)
• M7: 858,243 km (0.095 R)
• M8: 974,331 km (0.099 R)
• M9: 1,121,535 km (0.101 R)
• M10: 1,468,004 km (0.116 R)
• M11: 1,698,385 km (0.052 R)
• M12: 1,879,398 km (0.119 R)
• M13: 2,344,049 km (0.113 R)
• M14: 2,547,053 km (0.113 R)
• M15: 2,844,753 km (0.11 R)
• M16: 3,089,346 km (0.104 R)
• M17: 3,191,072 km (0.047 R)
• M18: 3,341,119 km (0.092 R)
• M19: 3,483,985 km (0.028 R)
• M20: 3,599,774 km (0.063 R)
• M21: 3,716,909 km (0.114 R)
• M22: 3,835,241 km (0.106 R)
• M23: 4,075,944 km (0.081 R)
• M24: 4,228,982 km (0.11 R)
• M25: 4,657,131 km (0.099 R)
• M26: 4,827,972 km (0.078 R)
• M27: 5,231,438 km (0.113 R)
• M28: 5,476,479 km (0.067 R)
• M29: 5,657,193 km (0.104 R)
• M30: 5,862,890 km (0.028 R)
• M31: 6,047,793 km (0.069 R)
• M32: 6,222,972 km (0.079 R)
• M33: 6,352,374 km (0.116 R)
• M34: 6,482,824 km (0.12 R)
• M35: 6,782,767 km (0.074 R)
• M36: 6,916,059 km (0.063 R)
• M37: 7,234,852 km (0.057 R)
• M38: 7,470,918 km (0.104 R)
• M39: 7,772,806 km (0.072 R)
• M40: 8,104,315 km (0.059 R)
• M41: 8,245,984 km (0.111 R)
• M42: 8,414,581 km (0.032 R)
• M43: 8,623,569 km (0.08 R)
• M44: 8,900,625 km (0.034 R)
• M45: 9,033,467 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.2

Radius: 11.1

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.45 AU - 1.49 AU

Year: 1133 Days

Day: 14.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 37,490,468 km

• M1: 139,425 km (0.119 R)
• M2: 218,862 km (0.115 R)
• M3: 366,515 km (0.112 R)
• M4: 489,783 km (0.074 R)
• M5: 679,623 km (0.118 R)
• M6: 800,498 km (0.046 R)
• M7: 929,302 km (0.102 R)
• M8: 1,017,266 km (0.073 R)
• M9: 1,089,820 km (0.114 R)
• M10: 1,164,320 km (0.069 R)
• M11: 1,325,437 km (0.095 R)
• M12: 1,446,013 km (0.105 R)
• M13: 1,570,628 km (0.09 R)
• M14: 1,735,036 km (0.051 R)
• M15: 1,808,489 km (0.07 R)
• M16: 1,897,948 km (0.067 R)
• M17: 2,004,312 km (0.102 R)
• M18: 2,120,550 km (0.104 R)
• M19: 2,359,757 km (0.11 R)
• M20: 2,441,587 km (0.051 R)
• M21: 2,624,994 km (0.101 R)
• M22: 2,830,242 km (0.11 R)
• M23: 2,952,464 km (0.064 R)
• M24: 3,067,504 km (0.114 R)
• M25: 3,139,162 km (0.089 R)
• M26: 3,229,519 km (0.12 R)
• M27: 3,348,150 km (0.04 R)
• M28: 3,524,376 km (0.089 R)
• M29: 3,618,324 km (0.075 R)
• M30: 3,751,316 km (0.062 R)
• M31: 3,885,954 km (0.119 R)
• M32: 4,081,180 km (0.087 R)
• M33: 4,150,294 km (0.085 R)
• M34: 4,339,834 km (0.035 R)
• M35: 4,706,798 km (0.113 R)
• M36: 4,946,603 km (0.114 R)
• M37: 5,083,934 km (0.072 R)
• M38: 5,319,251 km (0.094 R)
• M39: 5,427,411 km (0.092 R)
• M40: 5,601,991 km (0.079 R)
• M41: 5,712,095 km (0.115 R)
• M42: 5,923,328 km (0.105 R)
• M43: 6,182,431 km (0.082 R)
• M44: 6,262,017 km (0.098 R)
• M45: 6,353,422 km (0.112 R)
• M46: 6,433,756 km (0.077 R)
• M47: 6,572,283 km (0.09 R)
• M48: 6,746,864 km (0.085 R)
• M49: 7,017,487 km (0.081 R)
• M50: 7,291,849 km (0.049 R)
• M51: 7,363,955 km (0.099 R)
• M52: 7,581,770 km (0.06 R)
• M53: 7,850,896 km (0.116 R)
• M54: 8,135,731 km (0.104 R)
• M55: 8,235,662 km (0.083 R)
• M56: 8,537,700 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.8

Radius: 12.2

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.46 AU - 1.9 AU

Year: 1385 Days

Day: 8.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 37,490,468 km

• M1: 151,991 km (0.082 R)
• M2: 230,979 km (0.108 R)
• M3: 375,939 km (0.119 R)
• M4: 505,491 km (0.104 R)
• M5: 706,252 km (0.087 R)
• M6: 882,029 km (0.1 R)
• M7: 989,440 km (0.081 R)
• M8: 1,066,184 km (0.079 R)
• M9: 1,263,504 km (0.067 R)
• M10: 1,473,389 km (0.104 R)
• M11: 1,578,557 km (0.072 R)
• M12: 1,703,321 km (0.073 R)
• M13: 1,840,203 km (0.106 R)
• M14: 1,954,197 km (0.047 R)
• M15: 2,198,790 km (0.096 R)
• M16: 2,396,109 km (0.047 R)
• M17: 2,540,621 km (0.078 R)
• M18: 2,668,377 km (0.075 R)
• M19: 2,748,113 km (0.12 R)
• M20: 2,848,792 km (0.06 R)
• M21: 3,012,602 km (0.073 R)
• M22: 3,127,194 km (0.095 R)
• M23: 3,243,132 km (0.095 R)
• M24: 3,371,338 km (0.058 R)
• M25: 3,468,576 km (0.084 R)
• M26: 3,621,914 km (0.039 R)
• M27: 3,732,766 km (0.065 R)
• M28: 3,856,035 km (0.099 R)
• M29: 4,014,908 km (0.09 R)
• M30: 4,152,837 km (0.07 R)
• M31: 4,351,054 km (0.104 R)
• M32: 4,732,678 km (0.105 R)
• M33: 4,854,152 km (0.079 R)
• M34: 5,200,022 km (0.081 R)
• M35: 5,477,376 km (0.06 R)
• M36: 5,656,445 km (0.092 R)
• M37: 5,863,489 km (0.095 R)
• M38: 6,099,554 km (0.097 R)
• M39: 6,298,519 km (0.094 R)
• M40: 6,445,873 km (0.039 R)
• M41: 6,853,677 km (0.042 R)
• M42: 6,950,018 km (0.101 R)
• M43: 7,088,546 km (0.102 R)
• M44: 7,311,895 km (0.058 R)
• M45: 7,466,879 km (0.06 R)
• M46: 7,608,847 km (0.043 R)
• M47: 7,751,563 km (0.117 R)
• M48: 7,851,943 km (0.118 R)
• M49: 8,156,076 km (0.06 R)
• M50: 8,493,569 km (0.104 R)
• M51: 8,716,021 km (0.048 R)
• M52: 9,167,058 km (0.115 R)
• M53: 9,518,015 km (0.107 R)
• M54: 9,951,101 km (0.112 R)
• M55: 10,044,899 km (0.036 R)
• M56: 10,154,554 km (0.107 R)
• M57: 10,233,093 km (0.091 R)
• M58: 10,454,198 km (0.101 R)
• M59: 10,597,214 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.6

Radius: 10.2

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.36 AU - 2.16 AU

Year: 1485 Days

Day: 9.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 37,490,468 km

• M1: 147,055 km (0.1 R)
• M2: 257,308 km (0.093 R)
• M3: 332,855 km (0.109 R)
• M4: 402,119 km (0.117 R)
• M5: 508,334 km (0.087 R)
• M6: 605,423 km (0.091 R)
• M7: 929,152 km (0.066 R)
• M8: 1,340,547 km (0.116 R)
• M9: 1,423,873 km (0.094 R)
• M10: 1,714,392 km (0.077 R)
• M11: 2,077,166 km (0.108 R)
• M12: 2,218,088 km (0.116 R)
• M13: 2,295,280 km (0.099 R)
• M14: 2,498,135 km (0.099 R)
• M15: 2,601,806 km (0.081 R)
• M16: 2,742,428 km (0.058 R)
• M17: 2,813,637 km (0.118 R)
• M18: 2,945,881 km (0.061 R)
• M19: 3,104,754 km (0.1 R)
• M20: 3,291,752 km (0.098 R)
• M21: 3,624,756 km (0.073 R)
• M22: 3,808,612 km (0.105 R)
• M23: 4,009,073 km (0.116 R)
• M24: 4,254,115 km (0.112 R)
• M25: 4,420,318 km (0.057 R)
• M26: 4,518,304 km (0.097 R)
• M27: 4,931,793 km (0.11 R)
• M28: 5,106,523 km (0.081 R)
• M29: 5,298,158 km (0.088 R)
• M30: 5,462,267 km (0.115 R)
• M31: 5,582,544 km (0.06 R)
• M32: 6,072,776 km (0.107 R)
• M33: 6,197,541 km (0.11 R)
• M34: 6,449,613 km (0.102 R)
• M35: 6,656,806 km (0.109 R)
• M36: 6,737,140 km (0.087 R)
• M37: 6,850,086 km (0.112 R)
• M38: 7,078,074 km (0.103 R)
• M39: 7,325,060 km (0.119 R)
• M40: 7,641,908 km (0.056 R)
• M41: 7,793,600 km (0.097 R)
• M42: 7,980,448 km (0.092 R)
• M43: 8,065,868 km (0.108 R)
• M44: 8,134,384 km (0.116 R)
• M45: 8,289,218 km (0.098 R)
• M46: 8,393,189 km (0.059 R)
• M47: 8,584,674 km (0.09 R)
• M48: 8,654,536 km (0.1 R)
• M49: 9,132,052 km (0.099 R)
• M50: 9,221,512 km (0.03 R)
• M51: 10,020,365 km (0.109 R)
• M52: 10,297,869 km (0.082 R)
• M53: 10,372,368 km (0.107 R)
• M54: 10,559,216 km (0.088 R)
• M55: 11,356,124 km (0.093 R)
• M56: 11,664,744 km (0.107 R)
• M57: 12,132,986 km (0.025 R)
• M58: 12,408,994 km (0.108 R)
• M59: 12,527,924 km (0.114 R)
• M60: 12,647,303 km (0.066 R)
• M61: 13,067,823 km (0.071 R)
• M62: 13,330,517 km (0.113 R)
• M63: 13,492,980 km (0.101 R)
• M64: 13,656,191 km (0.108 R)
• M65: 13,778,861 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.9

Radius: 14.8

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.01 AU - 4.91 AU

Year: 5010 Days

Day: 7.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 37,490,468 km

• M1: 245,341 km (0.101 R)
• M2: 382,671 km (0.113 R)
• M3: 659,876 km (0.115 R)
• M4: 903,422 km (0.033 R)
• M5: 1,085,632 km (0.063 R)
• M6: 1,222,813 km (0.043 R)
• M7: 1,678,787 km (0.074 R)
• M8: 1,810,433 km (0.086 R)
• M9: 2,873,027 km (0.112 R)
• M10: 3,231,164 km (0.034 R)
• M11: 3,757,151 km (0.091 R)
• M12: 4,079,983 km (0.104 R)
• M13: 4,617,488 km (0.09 R)
• M14: 4,752,874 km (0.119 R)
• M15: 5,804,397 km (0.078 R)
• M16: 6,443,779 km (0.106 R)
• M17: 6,748,360 km (0.102 R)
• M18: 7,045,761 km (0.12 R)
• M19: 7,420,503 km (0.103 R)
• M20: 7,653,427 km (0.079 R)

Asteroid Belt

Center: 4.69 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.2

Radius: 10.9

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.32 AU - 5.52 AU

Year: 8023 Days

Day: 12.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 37,490,468 km

• M1: 167,400 km (0.101 R)
• M2: 257,458 km (0.113 R)
• M3: 565,779 km (0.115 R)
• M4: 827,426 km (0.114 R)
• M5: 902,823 km (0.058 R)
• M6: 1,077,703 km (0.117 R)
• M7: 1,161,029 km (0.084 R)
• M8: 1,649,765 km (0.053 R)
• M9: 1,806,245 km (0.053 R)
• M10: 2,134,462 km (0.049 R)
• M11: 2,548,699 km (0.11 R)
• M12: 2,753,798 km (0.114 R)
• M13: 2,846,847 km (0.086 R)
• M14: 3,180,600 km (0.095 R)
• M15: 3,451,672 km (0.067 R)
• M16: 3,704,791 km (0.068 R)
• M17: 4,527,580 km (0.076 R)
• M18: 4,861,033 km (0.086 R)
• M19: 5,059,250 km (0.102 R)
• M20: 5,231,438 km (0.106 R)
• M21: 5,493,234 km (0.078 R)
• M22: 5,999,473 km (0.089 R)
• M23: 6,212,351 km (0.097 R)
• M24: 6,396,805 km (0.106 R)
• M25: 6,489,705 km (0.107 R)
• M26: 6,645,586 km (0.074 R)
• M27: 7,184,737 km (0.114 R)
• M28: 7,410,929 km (0.06 R)
• M29: 7,541,229 km (0.077 R)
• M30: 8,576,895 km (0.094 R)
• M31: 8,885,814 km (0.039 R)
• M32: 9,303,641 km (0.102 R)
• M33: 9,799,109 km (0.063 R)
• M34: 10,521,817 km (0.086 R)
• M35: 11,075,329 km (0.117 R)
• M36: 11,224,478 km (0.109 R)
• M37: 11,374,225 km (0.112 R)
• M38: 12,133,434 km (0.054 R)
• M39: 12,480,502 km (0.093 R)
• M40: 13,421,771 km (0.098 R)
• M41: 14,345,239 km (0.079 R)
• M42: 15,372,228 km (0.098 R)
• M43: 15,664,094 km (0.101 R)
• M44: 16,084,165 km (0.118 R)
• M45: 16,168,538 km (0.1 R)
• M46: 16,338,032 km (0.044 R)
• M47: 16,635,732 km (0.103 R)
• M48: 17,193,582 km (0.116 R)
• M49: 17,496,518 km (0.11 R)
• M50: 17,932,446 km (0.105 R)
• M51: 18,725,913 km (0.102 R)
• M52: 19,171,715 km (0.092 R)
• M53: 20,073,790 km (0.068 R)
• M54: 20,301,478 km (0.097 R)
• M55: 20,897,476 km (0.101 R)
• M56: 21,128,306 km (0.117 R)
• M57: 21,267,132 km (0.082 R)
• M58: 21,452,783 km (0.079 R)
• M59: 22,200,623 km (0.111 R)
• M60: 23,962,886 km (0.073 R)
• M61: 24,934,076 km (0.12 R)
• M62: 26,315,163 km (0.036 R)
• M63: 26,414,795 km (0.095 R)
• M64: 26,714,290 km (0.043 R)
• M65: 27,771,648 km (0.054 R)
• M66: 27,873,075 km (0.087 R)
• M67: 28,076,379 km (0.075 R)
• M68: 29,927,204 km (0.085 R)
• M69: 31,025,102 km (0.109 R)
• M70: 31,130,419 km (0.105 R)
• M71: 31,288,395 km (0.088 R)
• M72: 31,446,819 km (0.107 R)
• M73: 32,669,781 km (0.084 R)
• M74: 33,098,828 km (0.071 R)
• M75: 33,475,665 km (0.05 R)
• M76: 33,962,457 km (0.032 R)
• M77: 34,070,915 km (0.084 R)
• M78: 34,833,415 km (0.07 R)
• M79: 35,711,854 km (0.101 R)
• M80: 35,932,661 km (0.091 R)
• M81: 36,708,774 km (0.083 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 19,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit