🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.61 AU - 0.63 AU

Year: 310 Days

Day: 43.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,651,300 km

• M1: 74,949 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613

Radius: 10.7

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.68 AU - 0.68 AU

Year: 357 Days

Day: 10.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 37,651,300 km

• M1: 136,583 km (0.086 R)
• M2: 225,145 km (0.096 R)
• M3: 333,005 km (0.109 R)
• M4: 401,969 km (0.053 R)
• M5: 477,516 km (0.073 R)
• M6: 571,913 km (0.067 R)
• M7: 649,404 km (0.097 R)
• M8: 720,164 km (0.046 R)
• M9: 793,766 km (0.067 R)
• M10: 889,808 km (0.116 R)
• M11: 977,772 km (0.109 R)
• M12: 1,111,512 km (0.05 R)
• M13: 1,185,114 km (0.116 R)
• M14: 1,273,975 km (0.08 R)
• M15: 1,411,755 km (0.049 R)
• M16: 1,496,876 km (0.11 R)
• M17: 1,622,987 km (0.114 R)
• M18: 1,692,401 km (0.073 R)
• M19: 1,829,283 km (0.086 R)
• M20: 1,948,961 km (0.04 R)
• M21: 2,017,626 km (0.044 R)
• M22: 2,174,106 km (0.096 R)
• M23: 2,312,334 km (0.04 R)
• M24: 2,391,023 km (0.106 R)
• M25: 2,459,239 km (0.089 R)
• M26: 2,557,076 km (0.11 R)
• M27: 2,709,068 km (0.053 R)
• M28: 2,804,212 km (0.11 R)
• M29: 2,900,404 km (0.118 R)
• M30: 3,108,644 km (0.119 R)
• M31: 3,252,407 km (0.086 R)
• M32: 3,411,131 km (0.099 R)
• M33: 3,723,192 km (0.081 R)
• M34: 3,829,406 km (0.117 R)
• M35: 4,017,451 km (0.071 R)
• M36: 4,119,626 km (0.113 R)
• M37: 4,284,782 km (0.098 R)
• M38: 4,389,052 km (0.111 R)
• M39: 4,692,885 km (0.093 R)
• M40: 4,778,904 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.6

Radius: 14.3

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.89 AU - 0.99 AU

Year: 579 Days

Day: 12.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 109.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 37,651,300 km

• M1: 179,817 km (0.079 R)
• M2: 279,299 km (0.066 R)
• M3: 393,293 km (0.119 R)
• M4: 539,300 km (0.084 R)
• M5: 641,326 km (0.1 R)
• M6: 795,113 km (0.107 R)
• M7: 885,769 km (0.072 R)
• M8: 1,002,605 km (0.05 R)
• M9: 1,143,676 km (0.082 R)
• M10: 1,301,950 km (0.115 R)
• M11: 1,416,991 km (0.072 R)
• M12: 1,519,914 km (0.067 R)
• M13: 1,844,691 km (0.086 R)
• M14: 1,952,402 km (0.059 R)
• M15: 2,240,079 km (0.056 R)
• M16: 2,404,636 km (0.118 R)
• M17: 2,516,685 km (0.087 R)
• M18: 2,668,976 km (0.043 R)
• M19: 2,772,198 km (0.114 R)
• M20: 2,870,334 km (0.046 R)
• M21: 3,016,342 km (0.114 R)
• M22: 3,124,052 km (0.103 R)
• M23: 3,226,377 km (0.103 R)
• M24: 3,315,837 km (0.08 R)
• M25: 3,539,934 km (0.063 R)
• M26: 3,639,567 km (0.105 R)
• M27: 3,740,246 km (0.116 R)
• M28: 3,863,664 km (0.047 R)
• M29: 3,981,099 km (0.075 R)
• M30: 4,077,440 km (0.113 R)
• M31: 4,167,198 km (0.094 R)
• M32: 4,310,513 km (0.075 R)
• M33: 4,463,103 km (0.046 R)
• M34: 4,726,844 km (0.105 R)
• M35: 4,900,377 km (0.077 R)
• M36: 5,286,190 km (0.119 R)
• M37: 5,441,623 km (0.077 R)
• M38: 5,631,911 km (0.12 R)
• M39: 5,732,142 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.2

Radius: 8.9

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.83 AU - 1.23 AU

Year: 665 Days

Day: 9.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 37,651,300 km

• M1: 111,002 km (0.067 R)
• M2: 200,611 km (0.042 R)
• M3: 292,613 km (0.073 R)
• M4: 388,206 km (0.112 R)
• M5: 449,242 km (0.11 R)
• M6: 505,192 km (0.072 R)
• M7: 577,897 km (0.092 R)
• M8: 664,514 km (0.1 R)
• M9: 782,098 km (0.093 R)
• M10: 901,327 km (0.059 R)
• M11: 1,038,658 km (0.038 R)
• M12: 1,140,235 km (0.113 R)
• M13: 1,302,249 km (0.096 R)
• M14: 1,438,832 km (0.112 R)
• M15: 1,580,202 km (0.099 R)
• M16: 1,649,167 km (0.111 R)
• M17: 1,726,359 km (0.058 R)
• M18: 1,847,982 km (0.12 R)
• M19: 2,002,068 km (0.12 R)
• M20: 2,137,754 km (0.075 R)
• M21: 2,237,535 km (0.056 R)
• M22: 2,386,385 km (0.103 R)
• M23: 2,886,192 km (0.076 R)
• M24: 2,962,786 km (0.058 R)
• M25: 3,117,919 km (0.068 R)
• M26: 3,222,787 km (0.103 R)
• M27: 3,319,876 km (0.12 R)
• M28: 3,382,258 km (0.114 R)
• M29: 3,709,279 km (0.08 R)
• M30: 3,857,979 km (0.116 R)
• M31: 3,961,352 km (0.062 R)
• M32: 4,113,343 km (0.118 R)
• M33: 4,209,235 km (0.113 R)
• M34: 4,413,287 km (0.081 R)
• M35: 4,570,963 km (0.06 R)
• M36: 4,700,365 km (0.062 R)
• M37: 4,810,918 km (0.111 R)
• M38: 4,871,655 km (0.095 R)
• M39: 4,993,727 km (0.118 R)
• M40: 5,075,557 km (0.106 R)
• M41: 5,189,101 km (0.035 R)
• M42: 5,387,019 km (0.101 R)
• M43: 5,693,845 km (0.086 R)
• M44: 5,779,564 km (0.093 R)
• M45: 6,082,799 km (0.113 R)
• M46: 6,170,463 km (0.119 R)
• M47: 6,269,497 km (0.079 R)
• M48: 6,547,450 km (0.064 R)
• M49: 6,671,018 km (0.044 R)
• M50: 6,886,439 km (0.107 R)
• M51: 7,058,028 km (0.102 R)
• M52: 7,242,631 km (0.081 R)
• M53: 7,300,675 km (0.069 R)
• M54: 7,393,875 km (0.099 R)
• M55: 7,452,218 km (0.041 R)
• M56: 7,593,139 km (0.109 R)
• M57: 7,734,958 km (0.1 R)
• M58: 7,997,203 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.1

Radius: 10.4

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1 AU - 1.58 AU

Year: 932 Days

Day: 13.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 37,651,300 km

• M1: 132,843 km (0.1 R)
• M2: 256,860 km (0.047 R)
• M3: 342,430 km (0.088 R)
• M4: 427,850 km (0.111 R)
• M5: 582,534 km (0.09 R)
• M6: 681,867 km (0.079 R)
• M7: 791,971 km (0.057 R)
• M8: 922,271 km (0.091 R)
• M9: 1,079,797 km (0.115 R)
• M10: 1,149,510 km (0.103 R)
• M11: 1,236,277 km (0.099 R)
• M12: 1,314,666 km (0.086 R)
• M13: 1,454,989 km (0.111 R)
• M14: 1,611,618 km (0.082 R)
• M15: 1,703,770 km (0.1 R)
• M16: 1,809,685 km (0.08 R)
• M17: 1,905,727 km (0.032 R)
• M18: 2,003,415 km (0.097 R)
• M19: 2,084,198 km (0.112 R)
• M20: 2,210,458 km (0.107 R)
• M21: 2,313,531 km (0.091 R)
• M22: 2,378,606 km (0.11 R)
• M23: 2,618,561 km (0.1 R)
• M24: 2,693,510 km (0.115 R)
• M25: 2,762,325 km (0.103 R)
• M26: 2,852,532 km (0.081 R)
• M27: 2,950,818 km (0.082 R)
• M28: 3,028,908 km (0.086 R)
• M29: 3,114,927 km (0.076 R)
• M30: 3,267,367 km (0.117 R)
• M31: 3,385,250 km (0.053 R)
• M32: 3,564,768 km (0.075 R)
• M33: 3,655,574 km (0.06 R)
• M34: 3,732,018 km (0.107 R)
• M35: 3,808,911 km (0.113 R)
• M36: 3,894,182 km (0.059 R)
• M37: 4,066,669 km (0.044 R)
• M38: 4,177,670 km (0.041 R)
• M39: 4,281,641 km (0.108 R)
• M40: 4,492,424 km (0.107 R)
• M41: 4,599,087 km (0.1 R)
• M42: 4,831,712 km (0.081 R)
• M43: 4,983,255 km (0.073 R)
• M44: 5,421,277 km (0.087 R)
• M45: 5,711,497 km (0.116 R)
• M46: 5,988,702 km (0.052 R)
• M47: 6,070,083 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226

Radius: 10.6

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.17 AU - 1.53 AU

Year: 997 Days

Day: 5.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 37,651,300 km

• M1: 134,339 km (0.085 R)
• M2: 229,483 km (0.099 R)
• M3: 308,172 km (0.03 R)
• M4: 455,675 km (0.115 R)
• M5: 579,243 km (0.12 R)
• M6: 652,396 km (0.064 R)
• M7: 780,751 km (0.097 R)
• M8: 868,116 km (0.101 R)
• M9: 1,016,218 km (0.1 R)
• M10: 1,085,482 km (0.1 R)
• M11: 1,195,586 km (0.04 R)
• M12: 1,286,392 km (0.076 R)
• M13: 1,560,904 km (0.041 R)
• M14: 1,654,552 km (0.065 R)
• M15: 1,776,026 km (0.088 R)
• M16: 1,867,430 km (0.094 R)
• M17: 2,014,335 km (0.114 R)
• M18: 2,109,928 km (0.033 R)
• M19: 2,200,136 km (0.048 R)
• M20: 2,355,718 km (0.065 R)
• M21: 2,464,027 km (0.119 R)
• M22: 2,603,601 km (0.079 R)
• M23: 2,678,101 km (0.108 R)
• M24: 2,829,345 km (0.088 R)
• M25: 2,991,209 km (0.114 R)
• M26: 3,061,520 km (0.062 R)
• M27: 3,188,080 km (0.072 R)
• M28: 3,356,677 km (0.098 R)
• M29: 3,446,286 km (0.094 R)
• M30: 3,644,354 km (0.064 R)
• M31: 3,770,166 km (0.12 R)
• M32: 3,846,311 km (0.092 R)
• M33: 3,948,785 km (0.105 R)
• M34: 4,026,127 km (0.098 R)
• M35: 4,217,463 km (0.084 R)
• M36: 4,394,138 km (0.077 R)
• M37: 4,663,564 km (0.105 R)
• M38: 4,910,849 km (0.107 R)
• M39: 5,050,125 km (0.084 R)
• M40: 5,124,924 km (0.105 R)
• M41: 5,341,990 km (0.073 R)
• M42: 5,408,711 km (0.049 R)
• M43: 5,514,178 km (0.054 R)
• M44: 5,658,988 km (0.091 R)
• M45: 5,726,906 km (0.108 R)
• M46: 5,873,661 km (0.091 R)
• M47: 6,061,257 km (0.112 R)
• M48: 6,130,820 km (0.032 R)
• M49: 6,331,281 km (0.045 R)
• M50: 6,442,432 km (0.057 R)
• M51: 6,738,636 km (0.088 R)
• M52: 6,966,324 km (0.094 R)
• M53: 7,039,328 km (0.117 R)

Asteroid Belt

Center: 2.94 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.3

Radius: 9.4

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.4 AU - 4.64 AU

Year: 6110 Days

Day: 12.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 37,651,300 km

• M1: 134,339 km (0.079 R)
• M2: 274,213 km (0.116 R)
• M3: 373,247 km (0.119 R)
• M4: 614,249 km (0.113 R)
• M5: 782,397 km (0.042 R)
• M6: 918,830 km (0.088 R)
• M7: 998,267 km (0.118 R)
• M8: 1,164,320 km (0.029 R)
• M9: 1,250,788 km (0.091 R)
• M10: 1,393,953 km (0.117 R)
• M11: 1,561,652 km (0.086 R)
• M12: 1,795,623 km (0.074 R)
• M13: 1,876,256 km (0.118 R)
• M14: 1,999,376 km (0.107 R)
• M15: 2,062,057 km (0.109 R)
• M16: 2,125,337 km (0.057 R)
• M17: 2,541,668 km (0.113 R)
• M18: 2,678,400 km (0.106 R)
• M19: 2,888,286 km (0.091 R)
• M20: 4,016,553 km (0.111 R)
• M21: 4,122,768 km (0.07 R)
• M22: 4,257,107 km (0.111 R)
• M23: 4,392,792 km (0.079 R)
• M24: 4,613,000 km (0.097 R)
• M25: 4,893,346 km (0.077 R)
• M26: 5,324,487 km (0.096 R)
• M27: 5,887,873 km (0.062 R)
• M28: 6,130,820 km (0.104 R)
• M29: 7,558,133 km (0.077 R)
• M30: 7,722,990 km (0.075 R)
• M31: 8,462,004 km (0.1 R)
• M32: 8,736,216 km (0.056 R)
• M33: 9,048,427 km (0.098 R)
• M34: 9,612,411 km (0.029 R)
• M35: 10,079,157 km (0.084 R)
• M36: 10,479,780 km (0.095 R)
• M37: 10,811,438 km (0.111 R)
• M38: 11,560,923 km (0.086 R)
• M39: 11,980,246 km (0.102 R)
• M40: 12,482,297 km (0.093 R)
• M41: 12,599,133 km (0.11 R)
• M42: 13,347,571 km (0.115 R)
• M43: 13,466,950 km (0.037 R)
• M44: 13,867,872 km (0.106 R)
• M45: 14,354,215 km (0.08 R)
• M46: 14,681,385 km (0.06 R)
• M47: 14,804,804 km (0.051 R)
• M48: 15,468,569 km (0.076 R)
• M49: 16,397,123 km (0.082 R)
• M50: 17,170,245 km (0.073 R)
• M51: 18,618,353 km (0.09 R)
• M52: 19,109,782 km (0.069 R)
• M53: 19,968,473 km (0.117 R)
• M54: 20,150,983 km (0.071 R)
• M55: 20,242,387 km (0.09 R)
• M56: 20,471,421 km (0.118 R)
• M57: 22,905,080 km (0.038 R)
• M58: 24,107,248 km (0.102 R)
• M59: 24,350,045 km (0.091 R)
• M60: 24,691,577 km (0.097 R)
• M61: 24,789,414 km (0.027 R)
• M62: 24,936,319 km (0.12 R)
• M63: 25,083,673 km (0.11 R)
• M64: 25,329,762 km (0.101 R)
• M65: 25,725,299 km (0.09 R)
• M66: 25,923,815 km (0.046 R)
• M67: 26,122,780 km (0.088 R)
• M68: 26,322,344 km (0.091 R)
• M69: 26,522,356 km (0.088 R)
• M70: 26,924,026 km (0.081 R)
• M71: 30,575,411 km (0.115 R)
• M72: 30,943,721 km (0.091 R)
• M73: 31,684,829 km (0.087 R)
• M74: 35,974,997 km (0.087 R)
• M75: 36,977,751 km (0.072 R)
• M76: 37,145,750 km (0.089 R)
• M77: 37,257,948 km (0.071 R)
• M78: 37,594,992 km (0.113 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: 172 - 13,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit