🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.05 AU - 1.13 AU

Year: 400 Days

Day: 47.3 Hours

Environment

Temp: 52 °C

Axial Tilt: 15 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 33,558,783 km

• M1: 144,512 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.93 AU - 3.01 AU

Year: 1799 Days

Day: 41.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432

Radius: 12.7

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.64 AU - 6.82 AU

Year: 4821 Days

Day: 7.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 33,558,783 km

• M1: 164,258 km (0.094 R)
• M2: 389,702 km (0.082 R)
• M3: 536,308 km (0.073 R)
• M4: 736,919 km (0.081 R)
• M5: 964,009 km (0.084 R)
• M6: 1,175,989 km (0.094 R)
• M7: 1,281,156 km (0.094 R)
• M8: 1,403,677 km (0.114 R)
• M9: 1,530,237 km (0.096 R)
• M10: 1,795,474 km (0.118 R)
• M11: 2,107,834 km (0.065 R)
• M12: 2,221,528 km (0.036 R)
• M13: 2,353,922 km (0.101 R)
• M14: 2,437,996 km (0.082 R)
• M15: 2,574,729 km (0.068 R)
• M16: 3,073,937 km (0.064 R)
• M17: 3,240,888 km (0.101 R)
• M18: 3,583,916 km (0.111 R)
• M19: 3,720,499 km (0.093 R)
• M20: 3,819,234 km (0.106 R)
• M21: 4,222,849 km (0.105 R)
• M22: 4,305,277 km (0.082 R)
• M23: 4,661,470 km (0.09 R)
• M24: 4,918,778 km (0.066 R)
• M25: 5,027,386 km (0.077 R)
• M26: 5,358,147 km (0.069 R)
• M27: 5,810,082 km (0.09 R)
• M28: 5,902,085 km (0.102 R)
• M29: 6,204,123 km (0.084 R)
• M30: 6,298,070 km (0.104 R)
• M31: 6,463,675 km (0.039 R)
• M32: 7,189,973 km (0.077 R)
• M33: 7,739,147 km (0.106 R)
• M34: 8,692,983 km (0.042 R)
• M35: 8,957,322 km (0.107 R)
• M36: 9,170,649 km (0.095 R)
• M37: 9,331,616 km (0.032 R)
• M38: 9,439,626 km (0.111 R)
• M39: 9,656,692 km (0.107 R)
• M40: 10,068,236 km (0.114 R)
• M41: 10,151,263 km (0.12 R)
• M42: 10,234,589 km (0.111 R)
• M43: 10,429,664 km (0.12 R)
• M44: 11,136,664 km (0.07 R)
• M45: 11,251,106 km (0.025 R)
• M46: 11,626,148 km (0.066 R)
• M47: 11,771,557 km (0.047 R)
• M48: 12,329,408 km (0.117 R)
• M49: 12,596,739 km (0.041 R)
• M50: 12,835,946 km (0.033 R)
• M51: 13,167,305 km (0.072 R)
• M52: 13,258,111 km (0.071 R)
• M53: 14,271,487 km (0.069 R)
• M54: 14,740,327 km (0.065 R)
• M55: 14,960,834 km (0.067 R)
• M56: 15,277,832 km (0.043 R)
• M57: 15,693,265 km (0.096 R)
• M58: 15,886,247 km (0.108 R)
• M59: 16,274,603 km (0.08 R)
• M60: 16,633,338 km (0.087 R)
• M61: 17,226,045 km (0.116 R)
• M62: 17,625,023 km (0.081 R)
• M63: 17,792,124 km (0.062 R)
• M64: 18,195,439 km (0.094 R)
• M65: 18,364,335 km (0.072 R)
• M66: 18,466,062 km (0.114 R)
• M67: 18,703,923 km (0.111 R)
• M68: 20,117,323 km (0.026 R)
• M69: 20,222,042 km (0.033 R)
• M70: 20,432,227 km (0.078 R)
• M71: 20,678,166 km (0.109 R)
• M72: 20,783,931 km (0.067 R)
• M73: 21,031,366 km (0.12 R)
• M74: 23,669,525 km (0.087 R)
• M75: 23,854,128 km (0.091 R)
• M76: 24,447,733 km (0.084 R)
• M77: 24,971,176 km (0.119 R)
• M78: 25,083,823 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.1

Radius: 10.9

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.47 AU - 7.33 AU

Year: 5037 Days

Day: 5.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 33,558,783 km

• M1: 153,039 km (0.094 R)
• M2: 252,820 km (0.117 R)
• M3: 607,816 km (0.099 R)
• M4: 679,623 km (0.09 R)
• M5: 893,249 km (0.108 R)
• M6: 966,103 km (0.104 R)
• M7: 1,118,244 km (0.113 R)
• M8: 1,231,938 km (0.065 R)
• M9: 1,422,377 km (0.099 R)
• M10: 1,546,393 km (0.102 R)
• M11: 1,622,688 km (0.083 R)
• M12: 1,872,816 km (0.08 R)
• M13: 1,940,733 km (0.116 R)
• M14: 2,351,529 km (0.115 R)
• M15: 2,914,765 km (0.073 R)
• M16: 2,994,201 km (0.104 R)
• M17: 3,318,829 km (0.098 R)
• M18: 3,672,029 km (0.079 R)
• M19: 3,809,809 km (0.072 R)
• M20: 3,914,228 km (0.086 R)
• M21: 4,002,042 km (0.093 R)
• M22: 4,090,455 km (0.049 R)
• M23: 4,323,678 km (0.049 R)
• M24: 4,469,386 km (0.11 R)
• M25: 4,992,081 km (0.102 R)
• M26: 5,455,535 km (0.088 R)
• M27: 5,633,108 km (0.113 R)
• M28: 5,812,476 km (0.107 R)
• M29: 5,912,856 km (0.077 R)
• M30: 6,074,870 km (0.032 R)
• M31: 6,217,736 km (0.074 R)
• M32: 6,653,365 km (0.043 R)
• M33: 6,821,962 km (0.099 R)
• M34: 7,056,083 km (0.078 R)
• M35: 7,510,412 km (0.111 R)
• M36: 7,796,443 km (0.108 R)
• M37: 8,018,895 km (0.086 R)
• M38: 8,243,441 km (0.11 R)
• M39: 8,652,890 km (0.099 R)
• M40: 9,069,072 km (0.099 R)
• M41: 9,139,084 km (0.061 R)
• M42: 9,279,706 km (0.042 R)
• M43: 10,162,333 km (0.083 R)
• M44: 10,601,403 km (0.116 R)
• M45: 11,246,618 km (0.075 R)
• M46: 12,367,406 km (0.051 R)
• M47: 12,575,047 km (0.089 R)
• M48: 12,836,245 km (0.093 R)
• M49: 13,020,101 km (0.053 R)
• M50: 13,204,854 km (0.06 R)
• M51: 13,791,129 km (0.092 R)
• M52: 13,979,472 km (0.074 R)
• M53: 14,141,636 km (0.063 R)
• M54: 14,768,900 km (0.083 R)
• M55: 15,127,486 km (0.097 R)
• M56: 15,377,464 km (0.112 R)
• M57: 15,572,839 km (0.078 R)
• M58: 16,192,174 km (0.067 R)
• M59: 16,390,840 km (0.047 R)
• M60: 16,504,834 km (0.1 R)
• M61: 16,704,846 km (0.063 R)
• M62: 16,790,865 km (0.116 R)
• M63: 17,136,137 km (0.07 R)
• M64: 17,309,820 km (0.079 R)
• M65: 17,687,854 km (0.086 R)
• M66: 18,689,561 km (0.069 R)
• M67: 19,077,468 km (0.087 R)
• M68: 19,377,562 km (0.108 R)
• M69: 19,528,356 km (0.119 R)
• M70: 19,770,256 km (0.067 R)
• M71: 19,952,317 km (0.045 R)
• M72: 20,409,937 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.5

Radius: 14.3

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.08 AU - 7.72 AU

Year: 5690 Days

Day: 10.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 33,558,783 km

• M1: 188,793 km (0.088 R)
• M2: 333,154 km (0.098 R)
• M3: 459,265 km (0.047 R)
• M4: 562,039 km (0.12 R)
• M5: 1,091,167 km (0.111 R)
• M6: 1,226,553 km (0.05 R)
• M7: 1,315,863 km (0.089 R)
• M8: 1,501,663 km (0.066 R)
• M9: 1,598,004 km (0.095 R)
• M10: 1,739,524 km (0.114 R)
• M11: 1,974,991 km (0.106 R)
• M12: 2,112,172 km (0.092 R)
• M13: 2,236,937 km (0.07 R)
• M14: 2,445,177 km (0.115 R)
• M15: 3,002,878 km (0.059 R)
• M16: 3,269,611 km (0.078 R)
• M17: 3,507,172 km (0.068 R)
• M18: 4,194,724 km (0.091 R)
• M19: 4,313,355 km (0.108 R)
• M20: 4,574,553 km (0.092 R)
• M21: 4,779,054 km (0.117 R)
• M22: 5,133,601 km (0.105 R)
• M23: 5,239,665 km (0.076 R)
• M24: 5,346,329 km (0.067 R)
• M25: 5,670,956 km (0.102 R)
• M26: 5,824,593 km (0.027 R)
• M27: 6,271,442 km (0.081 R)
• M28: 6,407,726 km (0.096 R)
• M29: 6,522,018 km (0.118 R)
• M30: 6,614,021 km (0.102 R)
• M31: 6,869,085 km (0.081 R)
• M32: 7,269,709 km (0.12 R)
• M33: 7,848,503 km (0.086 R)
• M34: 8,367,159 km (0.111 R)
• M35: 8,492,372 km (0.083 R)
• M36: 8,897,034 km (0.074 R)
• M37: 9,751,836 km (0.057 R)
• M38: 10,255,832 km (0.088 R)
• M39: 10,632,818 km (0.046 R)
• M40: 11,206,676 km (0.102 R)
• M41: 11,678,657 km (0.033 R)
• M42: 12,327,762 km (0.067 R)
• M43: 12,815,002 km (0.087 R)
• M44: 12,959,514 km (0.073 R)
• M45: 13,396,489 km (0.085 R)
• M46: 13,986,503 km (0.07 R)
• M47: 14,344,641 km (0.1 R)
• M48: 14,554,975 km (0.069 R)
• M49: 14,645,482 km (0.08 R)
• M50: 15,498,788 km (0.117 R)
• M51: 15,714,508 km (0.12 R)
• M52: 16,087,007 km (0.117 R)
• M53: 16,180,506 km (0.098 R)
• M54: 16,305,570 km (0.092 R)
• M55: 16,430,933 km (0.118 R)
• M56: 17,221,557 km (0.074 R)
• M57: 17,381,178 km (0.114 R)
• M58: 18,545,050 km (0.095 R)
• M59: 18,872,819 km (0.076 R)
• M60: 19,235,593 km (0.074 R)
• M61: 19,734,054 km (0.046 R)
• M62: 19,834,284 km (0.119 R)
• M63: 20,001,684 km (0.065 R)
• M64: 20,337,831 km (0.093 R)
• M65: 20,540,536 km (0.089 R)
• M66: 21,152,391 km (0.105 R)
• M67: 21,529,228 km (0.111 R)
• M68: 21,942,866 km (0.09 R)
• M69: 22,185,514 km (0.078 R)
• M70: 22,324,490 km (0.1 R)
• M71: 23,659,352 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 426.6

Radius: 6.6

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 11.27 AU - 16.65 AU

Year: 18332 Days

Day: 20.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 33,558,783 km

• M1: 134,339 km (0.072 R)
• M2: 194,627 km (0.099 R)
• M3: 808,128 km (0.062 R)
• M4: 871,856 km (0.12 R)
• M5: 915,389 km (0.07 R)
• M6: 1,989,352 km (0.076 R)
• M7: 2,165,429 km (0.103 R)
• M8: 2,315,925 km (0.055 R)
• M9: 2,563,958 km (0.045 R)
• M10: 3,051,946 km (0.094 R)
• M11: 3,393,179 km (0.091 R)
• M12: 4,037,647 km (0.091 R)
• M13: 4,148,648 km (0.092 R)
• M14: 4,223,297 km (0.091 R)
• M15: 4,373,943 km (0.092 R)
• M16: 4,603,126 km (0.088 R)
• M17: 4,758,110 km (0.112 R)
• M18: 4,954,233 km (0.098 R)
• M19: 5,193,140 km (0.111 R)
• M20: 5,932,453 km (0.065 R)
• M21: 6,186,171 km (0.074 R)
• M22: 6,357,311 km (0.058 R)
• M23: 7,012,999 km (0.101 R)
• M24: 7,735,855 km (0.103 R)
• M25: 8,624,766 km (0.109 R)
• M26: 9,545,691 km (0.111 R)
• M27: 9,942,723 km (0.12 R)
• M28: 10,092,920 km (0.107 R)
• M29: 10,244,013 km (0.111 R)
• M30: 10,294,577 km (0.094 R)
• M31: 10,752,945 km (0.113 R)
• M32: 12,543,931 km (0.11 R)
• M33: 13,418,181 km (0.093 R)
• M34: 13,639,885 km (0.07 R)
• M35: 14,425,124 km (0.091 R)
• M36: 14,994,943 km (0.103 R)
• M37: 15,167,429 km (0.09 R)
• M38: 15,398,258 km (0.102 R)
• M39: 16,039,285 km (0.105 R)
• M40: 16,392,486 km (0.054 R)
• M41: 16,510,818 km (0.047 R)
• M42: 17,831,169 km (0.116 R)
• M43: 18,504,060 km (0.112 R)
• M44: 19,247,412 km (0.098 R)
• M45: 19,309,794 km (0.117 R)
• M46: 19,434,858 km (0.097 R)
• M47: 19,560,071 km (0.094 R)
• M48: 19,811,396 km (0.029 R)
• M49: 19,937,507 km (0.063 R)
• M50: 20,571,802 km (0.1 R)
• M51: 20,635,680 km (0.051 R)
• M52: 21,212,828 km (0.06 R)
• M53: 23,307,498 km (0.079 R)
• M54: 24,244,429 km (0.088 R)
• M55: 26,085,979 km (0.056 R)
• M56: 26,918,790 km (0.11 R)
• M57: 29,757,260 km (0.094 R)
• M58: 31,800,019 km (0.093 R)
• M59: 34,189,546 km (0.117 R)
• M60: 34,265,093 km (0.099 R)
• M61: 34,416,486 km (0.094 R)
• M62: 34,643,875 km (0.068 R)
• M63: 35,252,888 km (0.04 R)
• M64: 35,405,777 km (0.078 R)
• M65: 36,481,535 km (0.116 R)
• M66: 37,334,393 km (0.079 R)
• M67: 38,507,838 km (0.104 R)
• M68: 39,772,838 km (0.084 R)
• M69: 40,490,309 km (0.09 R)
• M70: 40,650,379 km (0.087 R)
• M71: 42,100,132 km (0.066 R)
• M72: 42,181,064 km (0.089 R)
• M73: 42,831,366 km (0.101 R)
• M74: 43,566,640 km (0.056 R)
• M75: 43,648,620 km (0.033 R)
• M76: 43,730,749 km (0.107 R)
• M77: 45,050,052 km (0.088 R)
• M78: 48,320,112 km (0.101 R)
• M79: 48,404,934 km (0.097 R)
• M80: 49,085,605 km (0.117 R)
• M81: 50,714,576 km (0.037 R)
• M82: 50,973,530 km (0.048 R)
• M83: 51,926,319 km (0.068 R)
• M84: 53,410,479 km (0.099 R)
• M85: 53,937,512 km (0.039 R)
• M86: 54,466,490 km (0.069 R)
• M87: 55,440,522 km (0.108 R)
• M88: 56,777,927 km (0.082 R)
• M89: 57,136,364 km (0.111 R)
• M90: 58,577,739 km (0.078 R)
• M91: 60,213,442 km (0.099 R)
• M92: 60,487,655 km (0.043 R)
• M93: 60,853,721 km (0.051 R)
• M94: 60,945,275 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 23.4

Radius: 3.2

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 18.66 AU - 21.56 AU

Year: 31695 Days

Day: 17.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 33,558,783 km

• M1: 48,320 km (0.104 R)
• M2: 101,427 km (0.112 R)
• M3: 141,819 km (0.084 R)
• M4: 297,999 km (0.069 R)
• M5: 448,794 km (0.115 R)
• M6: 569,818 km (0.12 R)
• M7: 700,866 km (0.098 R)
• M8: 826,827 km (0.063 R)
• M9: 914,791 km (0.074 R)
• M10: 1,036,863 km (0.081 R)
• M11: 1,246,001 km (0.11 R)
• M12: 1,758,074 km (0.065 R)
• M13: 1,890,468 km (0.05 R)
• M14: 2,245,614 km (0.098 R)
• M15: 2,306,799 km (0.056 R)
• M16: 2,430,816 km (0.062 R)
• M17: 2,578,319 km (0.109 R)
• M18: 2,599,562 km (0.071 R)
• M19: 2,815,881 km (0.095 R)
• M20: 2,881,853 km (0.079 R)
• M21: 3,060,324 km (0.104 R)
• M22: 4,005,483 km (0.083 R)
• M23: 4,664,162 km (0.119 R)
• M24: 5,086,028 km (0.077 R)
• M25: 5,166,512 km (0.078 R)
• M26: 5,575,064 km (0.062 R)
• M27: 5,881,291 km (0.098 R)
• M28: 6,336,367 km (0.027 R)
• M29: 6,365,090 km (0.029 R)
• M30: 7,159,604 km (0.119 R)
• M31: 8,172,083 km (0.045 R)
• M32: 8,424,305 km (0.066 R)
• M33: 8,519,449 km (0.088 R)
• M34: 8,968,542 km (0.037 R)
• M35: 9,689,604 km (0.076 R)
• M36: 10,771,346 km (0.12 R)
• M37: 10,805,753 km (0.115 R)
• M38: 11,221,486 km (0.056 R)
• M39: 11,361,210 km (0.075 R)
• M40: 11,890,488 km (0.109 R)
• M41: 11,961,696 km (0.103 R)
• M42: 12,826,821 km (0.114 R)
• M43: 13,082,932 km (0.072 R)
• M44: 13,340,689 km (0.062 R)
• M45: 14,845,644 km (0.079 R)
• M46: 15,695,958 km (0.096 R)
• M47: 16,601,773 km (0.12 R)
• M48: 20,050,453 km (0.1 R)
• M49: 20,989,030 km (0.081 R)
• M50: 22,820,108 km (0.081 R)
• M51: 23,041,513 km (0.11 R)
• M52: 26,912,208 km (0.1 R)
• M53: 27,804,559 km (0.05 R)
• M54: 28,183,192 km (0.111 R)
• M55: 29,521,644 km (0.087 R)
• M56: 30,198,574 km (0.099 R)
• M57: 30,587,828 km (0.1 R)
• M58: 31,814,530 km (0.074 R)
• M59: 32,409,032 km (0.098 R)
• M60: 32,657,814 km (0.087 R)
• M61: 33,207,436 km (0.103 R)
• M62: 33,458,312 km (0.098 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 16,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit