🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.45 AU - 0.65 AU

Year: 259 Days

Day: 15.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,939,211 km

• M1: 36,651 km (0.111 R)
• M2: 54,005 km (0.025 R)

Asteroid Belt

Center: 1.7 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.9

Radius: 8.4

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.76 AU - 2.92 AU

Year: 3043 Days

Day: 12.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 40,939,211 km

• M1: 134,638 km (0.079 R)
• M2: 223,798 km (0.044 R)
• M3: 501,302 km (0.079 R)
• M4: 706,551 km (0.038 R)
• M5: 1,007,990 km (0.119 R)
• M6: 1,079,049 km (0.102 R)
• M7: 1,553,723 km (0.073 R)
• M8: 1,672,803 km (0.11 R)
• M9: 1,733,540 km (0.07 R)
• M10: 1,819,858 km (0.069 R)
• M11: 1,882,390 km (0.113 R)
• M12: 2,166,177 km (0.099 R)
• M13: 2,326,845 km (0.112 R)
• M14: 2,731,208 km (0.106 R)
• M15: 2,846,548 km (0.058 R)
• M16: 3,202,741 km (0.086 R)
• M17: 3,293,996 km (0.118 R)
• M18: 3,667,841 km (0.068 R)
• M19: 3,811,455 km (0.099 R)
• M20: 3,989,626 km (0.1 R)
• M21: 4,137,428 km (0.114 R)
• M22: 4,371,100 km (0.043 R)
• M23: 4,608,961 km (0.087 R)
• M24: 4,973,980 km (0.073 R)
• M25: 5,168,756 km (0.109 R)
• M26: 5,240,264 km (0.069 R)
• M27: 5,731,543 km (0.114 R)
• M28: 5,898,644 km (0.091 R)
• M29: 6,447,818 km (0.069 R)
• M30: 6,777,382 km (0.093 R)
• M31: 6,855,622 km (0.043 R)
• M32: 6,914,713 km (0.032 R)
• M33: 7,013,298 km (0.049 R)
• M34: 7,271,952 km (0.03 R)
• M35: 7,513,553 km (0.06 R)
• M36: 7,614,980 km (0.1 R)
• M37: 7,984,038 km (0.083 R)
• M38: 8,485,042 km (0.059 R)
• M39: 9,104,227 km (0.04 R)
• M40: 9,299,303 km (0.117 R)
• M41: 9,386,369 km (0.099 R)
• M42: 9,671,502 km (0.118 R)
• M43: 9,848,477 km (0.106 R)
• M44: 9,915,048 km (0.064 R)
• M45: 10,004,058 km (0.065 R)
• M46: 10,160,538 km (0.114 R)
• M47: 10,748,906 km (0.103 R)
• M48: 10,932,164 km (0.074 R)
• M49: 11,047,204 km (0.098 R)
• M50: 11,162,694 km (0.111 R)
• M51: 11,325,008 km (0.11 R)
• M52: 11,581,718 km (0.089 R)
• M53: 11,958,555 km (0.114 R)
• M54: 12,148,544 km (0.029 R)
• M55: 13,161,920 km (0.06 R)
• M56: 13,235,372 km (0.052 R)
• M57: 13,802,797 km (0.097 R)
• M58: 14,504,262 km (0.114 R)
• M59: 14,884,839 km (0.089 R)
• M60: 15,140,501 km (0.06 R)
• M61: 15,656,016 km (0.059 R)
• M62: 15,994,107 km (0.113 R)
• M63: 16,072,496 km (0.119 R)
• M64: 16,334,741 km (0.069 R)
• M65: 16,624,811 km (0.099 R)
• M66: 16,730,727 km (0.067 R)
• M67: 16,783,684 km (0.111 R)
• M68: 16,889,899 km (0.059 R)
• M69: 17,049,669 km (0.055 R)
• M70: 17,290,372 km (0.07 R)
• M71: 17,343,928 km (0.079 R)
• M72: 17,451,340 km (0.082 R)
• M73: 17,612,905 km (0.077 R)
• M74: 17,747,843 km (0.112 R)
• M75: 18,291,332 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.5

Radius: 11.9

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.57 AU - 3.83 AU

Year: 4525 Days

Day: 8.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 40,939,211 km

• M1: 160,070 km (0.048 R)
• M2: 269,127 km (0.046 R)
• M3: 381,325 km (0.088 R)
• M4: 478,564 km (0.115 R)
• M5: 566,826 km (0.11 R)
• M6: 661,671 km (0.046 R)
• M7: 1,007,242 km (0.079 R)
• M8: 1,351,168 km (0.107 R)
• M9: 1,834,668 km (0.035 R)
• M10: 2,461,633 km (0.066 R)
• M11: 2,578,319 km (0.1 R)
• M12: 2,841,612 km (0.055 R)
• M13: 3,368,495 km (0.05 R)
• M14: 3,498,496 km (0.068 R)
• M15: 3,630,292 km (0.102 R)
• M16: 3,817,588 km (0.12 R)
• M17: 4,859,836 km (0.097 R)
• M18: 5,007,190 km (0.034 R)
• M19: 5,096,351 km (0.047 R)
• M20: 5,246,248 km (0.085 R)
• M21: 5,336,754 km (0.086 R)
• M22: 6,048,691 km (0.091 R)
• M23: 6,175,550 km (0.087 R)
• M24: 7,021,974 km (0.039 R)
• M25: 8,113,441 km (0.095 R)
• M26: 8,271,117 km (0.045 R)
• M27: 8,376,882 km (0.06 R)
• M28: 9,093,157 km (0.1 R)
• M29: 9,202,363 km (0.026 R)
• M30: 9,366,921 km (0.117 R)
• M31: 9,569,327 km (0.098 R)
• M32: 9,829,178 km (0.069 R)
• M33: 10,110,123 km (0.115 R)
• M34: 10,280,066 km (0.067 R)
• M35: 10,737,686 km (0.074 R)
• M36: 10,930,219 km (0.041 R)
• M37: 11,672,823 km (0.091 R)
• M38: 12,512,516 km (0.116 R)
• M39: 12,633,989 km (0.106 R)
• M40: 13,103,577 km (0.118 R)
• M41: 13,516,616 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152

Radius: 12.7

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.36 AU - 4.82 AU

Year: 6252 Days

Day: 8.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 40,939,211 km

• M1: 251,324 km (0.098 R)
• M2: 332,855 km (0.117 R)
• M3: 498,909 km (0.102 R)
• M4: 581,936 km (0.12 R)
• M5: 874,549 km (0.111 R)
• M6: 1,088,773 km (0.08 R)
• M7: 1,225,955 km (0.118 R)
• M8: 1,344,885 km (0.097 R)
• M9: 1,443,171 km (0.058 R)
• M10: 1,543,850 km (0.106 R)
• M11: 1,833,771 km (0.053 R)
• M12: 1,943,576 km (0.106 R)
• M13: 2,155,855 km (0.095 R)
• M14: 2,885,893 km (0.047 R)
• M15: 3,014,696 km (0.08 R)
• M16: 3,162,050 km (0.073 R)
• M17: 3,653,180 km (0.066 R)
• M18: 3,793,054 km (0.034 R)
• M19: 4,150,443 km (0.077 R)
• M20: 4,278,200 km (0.104 R)
• M21: 4,444,254 km (0.098 R)
• M22: 4,537,603 km (0.059 R)
• M23: 4,955,729 km (0.107 R)
• M24: 5,071,966 km (0.095 R)
• M25: 5,505,950 km (0.079 R)
• M26: 6,283,859 km (0.076 R)
• M27: 6,515,586 km (0.117 R)
• M28: 6,771,548 km (0.091 R)
• M29: 7,359,617 km (0.113 R)
• M30: 7,693,519 km (0.105 R)
• M31: 8,032,508 km (0.054 R)
• M32: 8,192,279 km (0.084 R)
• M33: 8,353,246 km (0.11 R)
• M34: 9,054,860 km (0.062 R)
• M35: 9,149,855 km (0.052 R)
• M36: 9,292,870 km (0.107 R)
• M37: 9,412,698 km (0.109 R)
• M38: 9,629,765 km (0.069 R)
• M39: 9,750,939 km (0.103 R)
• M40: 9,897,246 km (0.074 R)
• M41: 10,191,804 km (0.11 R)
• M42: 10,614,119 km (0.115 R)
• M43: 10,890,575 km (0.045 R)
• M44: 11,837,530 km (0.083 R)
• M45: 11,967,680 km (0.093 R)
• M46: 12,255,357 km (0.104 R)
• M47: 12,731,078 km (0.094 R)
• M48: 13,132,150 km (0.051 R)
• M49: 13,212,933 km (0.079 R)
• M50: 13,293,865 km (0.111 R)
• M51: 13,428,952 km (0.119 R)
• M52: 14,222,120 km (0.118 R)
• M53: 14,332,673 km (0.039 R)
• M54: 14,499,175 km (0.053 R)
• M55: 14,694,101 km (0.083 R)
• M56: 14,778,026 km (0.051 R)
• M57: 14,890,074 km (0.112 R)
• M58: 15,227,866 km (0.108 R)
• M59: 16,169,884 km (0.1 R)
• M60: 16,314,246 km (0.107 R)
• M61: 16,546,123 km (0.086 R)
• M62: 16,749,875 km (0.103 R)
• M63: 17,130,602 km (0.094 R)
• M64: 17,484,700 km (0.106 R)
• M65: 17,930,502 km (0.101 R)
• M66: 18,050,180 km (0.077 R)
• M67: 18,470,699 km (0.093 R)
• M68: 18,863,992 km (0.107 R)
• M69: 19,015,984 km (0.103 R)
• M70: 19,107,538 km (0.096 R)
• M71: 19,290,795 km (0.113 R)
• M72: 19,443,983 km (0.088 R)
• M73: 20,184,941 km (0.104 R)
• M74: 20,590,053 km (0.101 R)
• M75: 20,715,266 km (0.037 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.2

Radius: 12.3

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.18 AU - 6.38 AU

Year: 7714 Days

Day: 12.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,939,211 km

• M1: 200,012 km (0.087 R)
• M2: 467,045 km (0.046 R)
• M3: 636,539 km (0.108 R)
• M4: 957,426 km (0.05 R)
• M5: 1,145,920 km (0.063 R)
• M6: 1,254,229 km (0.113 R)
• M7: 1,481,617 km (0.06 R)
• M8: 1,785,301 km (0.115 R)
• M9: 1,869,674 km (0.1 R)
• M10: 1,977,085 km (0.026 R)
• M11: 2,289,446 km (0.111 R)
• M12: 2,381,748 km (0.074 R)
• M13: 2,498,733 km (0.079 R)
• M14: 2,665,984 km (0.063 R)
• M15: 2,763,222 km (0.04 R)
• M16: 3,087,850 km (0.065 R)
• M17: 3,241,786 km (0.069 R)
• M18: 4,022,088 km (0.118 R)
• M19: 4,477,015 km (0.11 R)
• M20: 5,129,412 km (0.1 R)
• M21: 5,220,666 km (0.093 R)
• M22: 5,374,154 km (0.119 R)
• M23: 5,560,254 km (0.1 R)
• M24: 5,938,886 km (0.101 R)
• M25: 6,195,895 km (0.104 R)
• M26: 6,955,553 km (0.09 R)
• M27: 7,605,406 km (0.115 R)
• M28: 7,884,855 km (0.076 R)
• M29: 8,489,978 km (0.108 R)
• M30: 9,110,062 km (0.114 R)
• M31: 9,369,614 km (0.098 R)
• M32: 10,471,103 km (0.09 R)
• M33: 11,373,777 km (0.072 R)
• M34: 11,533,248 km (0.083 R)
• M35: 11,613,432 km (0.112 R)
• M36: 12,016,449 km (0.111 R)
• M37: 12,138,222 km (0.1 R)
• M38: 12,301,283 km (0.072 R)
• M39: 12,547,222 km (0.09 R)
• M40: 13,169,250 km (0.106 R)
• M41: 13,294,912 km (0.076 R)
• M42: 13,674,293 km (0.101 R)
• M43: 13,801,451 km (0.09 R)
• M44: 14,746,461 km (0.094 R)
• M45: 15,314,783 km (0.098 R)
• M46: 15,579,421 km (0.094 R)
• M47: 16,068,606 km (0.099 R)
• M48: 16,292,704 km (0.113 R)
• M49: 16,472,670 km (0.065 R)
• M50: 17,797,359 km (0.068 R)
• M51: 18,168,811 km (0.059 R)
• M52: 18,683,727 km (0.108 R)
• M53: 18,825,097 km (0.069 R)
• M54: 19,251,002 km (0.058 R)
• M55: 19,728,070 km (0.101 R)
• M56: 20,840,031 km (0.117 R)
• M57: 21,280,746 km (0.117 R)
• M58: 21,379,032 km (0.101 R)
• M59: 22,270,934 km (0.067 R)
• M60: 22,771,788 km (0.052 R)
• M61: 23,124,540 km (0.101 R)
• M62: 24,193,716 km (0.082 R)
• M63: 24,915,376 km (0.077 R)
• M64: 25,330,959 km (0.101 R)
• M65: 25,748,786 km (0.068 R)
• M66: 26,116,347 km (0.109 R)
• M67: 26,379,939 km (0.099 R)
• M68: 26,962,922 km (0.103 R)
• M69: 27,229,356 km (0.118 R)
• M70: 27,389,575 km (0.084 R)
• M71: 29,009,570 km (0.109 R)
• M72: 29,941,266 km (0.057 R)
• M73: 30,994,136 km (0.114 R)
• M74: 35,209,355 km (0.058 R)
• M75: 35,442,279 km (0.057 R)
• M76: 36,261,477 km (0.078 R)
• M77: 36,673,469 km (0.072 R)
• M78: 37,680,562 km (0.082 R)
• M79: 37,918,871 km (0.104 R)
• M80: 38,157,630 km (0.072 R)
• M81: 38,277,158 km (0.104 R)
• M82: 40,939,252 km (0.107 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: 459 - 14,812 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit