🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.47 AU - 0.73 AU

Year: 305 Days

Day: 20.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,526,437 km

• M1: 110,553 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.48 AU - 0.76 AU

Year: 320 Days

Day: 36 Hours

Environment

Temp: -133 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,526,437 km

• M1: 263,143 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.59 AU - 0.71 AU

Year: 344 Days

Day: 16.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,526,437 km

• M1: 690,394 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.4

Radius: 9.6

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.67 AU - 0.91 AU

Year: 461 Days

Day: 12.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 53,526,437 km

• M1: 134,937 km (0.111 R)
• M2: 201,957 km (0.114 R)
• M3: 279,898 km (0.102 R)
• M4: 364,570 km (0.05 R)
• M5: 569,818 km (0.109 R)
• M6: 632,051 km (0.096 R)
• M7: 736,022 km (0.081 R)
• M8: 867,368 km (0.07 R)
• M9: 962,363 km (0.088 R)
• M10: 1,042,847 km (0.072 R)
• M11: 1,153,998 km (0.09 R)
• M12: 1,235,230 km (0.095 R)
• M13: 1,403,677 km (0.089 R)
• M14: 1,590,525 km (0.108 R)
• M15: 1,697,786 km (0.086 R)
• M16: 1,774,380 km (0.031 R)
• M17: 1,863,541 km (0.083 R)
• M18: 1,925,624 km (0.077 R)
• M19: 1,988,455 km (0.053 R)
• M20: 2,087,040 km (0.073 R)
• M21: 2,169,319 km (0.09 R)
• M22: 2,288,997 km (0.069 R)
• M23: 2,604,050 km (0.094 R)
• M24: 2,705,777 km (0.108 R)
• M25: 2,795,984 km (0.097 R)
• M26: 2,874,074 km (0.108 R)
• M27: 2,999,288 km (0.097 R)
• M28: 3,099,369 km (0.057 R)
• M29: 3,234,605 km (0.061 R)
• M30: 3,302,971 km (0.083 R)
• M31: 3,574,192 km (0.107 R)
• M32: 3,773,457 km (0.116 R)
• M33: 3,838,382 km (0.078 R)
• M34: 3,910,788 km (0.084 R)
• M35: 4,310,214 km (0.102 R)
• M36: 4,378,131 km (0.105 R)
• M37: 4,606,866 km (0.05 R)
• M38: 4,684,059 km (0.106 R)
• M39: 4,989,089 km (0.077 R)
• M40: 5,052,518 km (0.096 R)
• M41: 5,116,098 km (0.115 R)
• M42: 5,212,139 km (0.042 R)
• M43: 5,324,936 km (0.037 R)
• M44: 5,414,097 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.3

Radius: 14.6

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.73 AU - 0.91 AU

Year: 487 Days

Day: 14.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 53,526,437 km

• M1: 191,186 km (0.055 R)
• M2: 318,943 km (0.094 R)
• M3: 446,998 km (0.11 R)
• M4: 693,685 km (0.057 R)
• M5: 810,521 km (0.059 R)
• M6: 929,751 km (0.075 R)
• M7: 1,022,202 km (0.064 R)
• M8: 1,161,627 km (0.03 R)
• M9: 1,256,323 km (0.095 R)
• M10: 1,347,877 km (0.091 R)
• M11: 1,547,889 km (0.101 R)
• M12: 1,656,796 km (0.119 R)
• M13: 1,775,428 km (0.064 R)
• M14: 1,893,460 km (0.093 R)
• M15: 2,043,058 km (0.086 R)
• M16: 2,141,344 km (0.084 R)
• M17: 2,320,413 km (0.092 R)
• M18: 2,535,684 km (0.064 R)
• M19: 2,653,866 km (0.109 R)
• M20: 2,757,837 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.9

Radius: 12.4

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.57 AU - 2.15 AU

Year: 1664 Days

Day: 15 Hours

Environment

Temp: -182 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 53,526,437 km

• M1: 169,195 km (0.066 R)
• M2: 264,938 km (0.102 R)
• M3: 390,600 km (0.104 R)
• M4: 492,476 km (0.071 R)
• M5: 612,902 km (0.11 R)
• M6: 775,665 km (0.097 R)
• M7: 895,792 km (0.115 R)
• M8: 1,075,309 km (0.07 R)
• M9: 1,229,994 km (0.11 R)
• M10: 1,402,031 km (0.085 R)
• M11: 1,551,928 km (0.04 R)
• M12: 1,675,795 km (0.051 R)
• M13: 1,760,318 km (0.099 R)
• M14: 1,879,099 km (0.076 R)
• M15: 2,034,082 km (0.04 R)
• M16: 2,182,035 km (0.085 R)
• M17: 2,416,754 km (0.106 R)
• M18: 2,586,098 km (0.114 R)
• M19: 3,183,592 km (0.049 R)
• M20: 3,491,465 km (0.106 R)
• M21: 3,614,733 km (0.1 R)
• M22: 3,697,611 km (0.097 R)
• M23: 3,950,431 km (0.086 R)
• M24: 4,035,851 km (0.054 R)
• M25: 4,310,812 km (0.078 R)
• M26: 4,443,206 km (0.102 R)
• M27: 4,577,096 km (0.092 R)
• M28: 4,667,005 km (0.07 R)
• M29: 5,125,672 km (0.096 R)
• M30: 5,219,171 km (0.037 R)
• M31: 5,313,268 km (0.051 R)
• M32: 5,471,393 km (0.077 R)
• M33: 5,743,810 km (0.117 R)
• M34: 5,873,512 km (0.085 R)
• M35: 6,069,934 km (0.059 R)
• M36: 6,268,600 km (0.069 R)
• M37: 6,385,436 km (0.064 R)
• M38: 6,553,733 km (0.062 R)
• M39: 6,655,460 km (0.078 R)
• M40: 7,102,159 km (0.054 R)
• M41: 7,381,907 km (0.105 R)
• M42: 7,790,459 km (0.103 R)
• M43: 8,079,033 km (0.096 R)
• M44: 8,224,592 km (0.115 R)
• M45: 8,463,200 km (0.116 R)
• M46: 8,629,703 km (0.083 R)
• M47: 8,965,849 km (0.098 R)
• M48: 9,516,818 km (0.083 R)
• M49: 9,709,201 km (0.087 R)
• M50: 9,825,439 km (0.045 R)
• M51: 9,981,020 km (0.119 R)
• M52: 10,472,449 km (0.102 R)
• M53: 10,591,529 km (0.1 R)
• M54: 10,691,161 km (0.1 R)
• M55: 10,851,231 km (0.078 R)
• M56: 11,275,192 km (0.108 R)
• M57: 11,704,537 km (0.032 R)
• M58: 11,973,066 km (0.111 R)
• M59: 12,160,213 km (0.059 R)
• M60: 12,453,125 km (0.101 R)
• M61: 12,663,909 km (0.089 R)
• M62: 12,854,496 km (0.081 R)
• M63: 13,518,561 km (0.118 R)
• M64: 13,756,871 km (0.042 R)
• M65: 13,843,937 km (0.089 R)
• M66: 14,018,517 km (0.084 R)
• M67: 14,106,032 km (0.06 R)
• M68: 14,215,837 km (0.031 R)
• M69: 14,325,791 km (0.097 R)
• M70: 14,590,879 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.5

Radius: 12.1

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.95 AU - 4.21 AU

Year: 4444 Days

Day: 11 Hours

Environment

Temp: -206 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 53,526,437 km

• M1: 191,036 km (0.049 R)
• M2: 284,236 km (0.096 R)
• M3: 715,078 km (0.101 R)
• M4: 834,008 km (0.054 R)
• M5: 1,093,261 km (0.052 R)
• M6: 1,232,986 km (0.104 R)
• M7: 1,325,138 km (0.087 R)
• M8: 1,545,047 km (0.081 R)
• M9: 1,897,649 km (0.087 R)
• M10: 2,115,314 km (0.096 R)
• M11: 2,922,993 km (0.065 R)
• M12: 3,120,911 km (0.104 R)
• M13: 3,721,397 km (0.112 R)
• M14: 3,955,966 km (0.102 R)
• M15: 4,667,753 km (0.092 R)
• M16: 4,751,677 km (0.081 R)
• M17: 4,857,293 km (0.107 R)
• M18: 4,942,414 km (0.093 R)
• M19: 5,222,312 km (0.116 R)
• M20: 5,375,201 km (0.046 R)
• M21: 5,574,017 km (0.11 R)
• M22: 6,047,344 km (0.032 R)
• M23: 6,185,124 km (0.119 R)
• M24: 6,323,801 km (0.117 R)
• M25: 6,651,570 km (0.071 R)
• M26: 6,913,067 km (0.074 R)
• M27: 7,250,710 km (0.073 R)
• M28: 7,519,836 km (0.056 R)
• M29: 7,717,605 km (0.083 R)
• M30: 7,817,237 km (0.101 R)
• M31: 8,245,236 km (0.057 R)
• M32: 8,500,600 km (0.111 R)
• M33: 8,836,447 km (0.074 R)
• M34: 9,494,528 km (0.101 R)
• M35: 10,305,349 km (0.108 R)
• M36: 10,885,938 km (0.085 R)
• M37: 11,307,355 km (0.037 R)
• M38: 11,477,448 km (0.102 R)
• M39: 11,562,719 km (0.104 R)
• M40: 12,868,110 km (0.096 R)
• M41: 12,956,821 km (0.088 R)
• M42: 13,045,832 km (0.076 R)
• M43: 13,194,383 km (0.078 R)
• M44: 13,855,007 km (0.118 R)
• M45: 14,067,436 km (0.106 R)
• M46: 14,372,915 km (0.117 R)
• M47: 14,464,917 km (0.076 R)
• M48: 14,588,036 km (0.093 R)
• M49: 14,835,172 km (0.055 R)
• M50: 15,364,898 km (0.084 R)
• M51: 15,869,342 km (0.075 R)
• M52: 16,636,031 km (0.098 R)
• M53: 17,023,789 km (0.073 R)
• M54: 17,316,702 km (0.099 R)
• M55: 17,973,586 km (0.09 R)
• M56: 18,105,830 km (0.086 R)
• M57: 18,538,318 km (0.081 R)
• M58: 20,267,370 km (0.085 R)
• M59: 20,820,284 km (0.11 R)
• M60: 21,518,607 km (0.116 R)
• M61: 22,331,073 km (0.099 R)
• M62: 23,045,851 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.9

Radius: 6.7

Gravity: 11.89 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.31 AU - 8.61 AU

Year: 13366 Days

Day: 22.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 53,526,437 km

• M1: 92,152 km (0.109 R)
• M2: 162,463 km (0.055 R)
• M3: 347,217 km (0.089 R)
• M4: 543,339 km (0.062 R)
• M5: 627,862 km (0.081 R)
• M6: 989,440 km (0.07 R)
• M7: 1,225,207 km (0.116 R)
• M8: 1,384,379 km (0.059 R)
• M9: 1,550,432 km (0.062 R)
• M10: 2,249,653 km (0.091 R)
• M11: 2,823,061 km (0.074 R)
• M12: 3,095,479 km (0.104 R)
• M13: 4,029,419 km (0.094 R)
• M14: 4,232,872 km (0.094 R)
• M15: 4,370,352 km (0.097 R)
• M16: 4,756,315 km (0.112 R)
• M17: 4,827,673 km (0.105 R)
• M18: 4,935,234 km (0.032 R)
• M19: 5,485,604 km (0.109 R)
• M20: 5,635,651 km (0.09 R)
• M21: 6,055,423 km (0.072 R)
• M22: 6,288,496 km (0.088 R)
• M23: 6,485,068 km (0.108 R)
• M24: 6,884,344 km (0.094 R)
• M25: 8,001,541 km (0.115 R)
• M26: 8,257,503 km (0.049 R)
• M27: 9,893,954 km (0.071 R)
• M28: 10,168,616 km (0.095 R)
• M29: 10,399,296 km (0.081 R)
• M30: 11,196,802 km (0.109 R)
• M31: 12,454,322 km (0.077 R)
• M32: 13,704,960 km (0.117 R)
• M33: 13,806,836 km (0.099 R)
• M34: 14,267,897 km (0.089 R)
• M35: 15,047,601 km (0.101 R)
• M36: 15,310,594 km (0.118 R)
• M37: 15,522,125 km (0.116 R)
• M38: 17,856,002 km (0.101 R)
• M39: 18,302,252 km (0.109 R)
• M40: 19,148,677 km (0.118 R)
• M41: 19,205,524 km (0.088 R)
• M42: 19,376,515 km (0.064 R)
• M43: 19,433,661 km (0.034 R)
• M44: 20,238,946 km (0.047 R)
• M45: 20,413,078 km (0.116 R)
• M46: 20,879,524 km (0.083 R)
• M47: 20,938,017 km (0.091 R)
• M48: 21,055,302 km (0.11 R)
• M49: 21,941,819 km (0.028 R)
• M50: 22,719,877 km (0.062 R)
• M51: 22,900,741 km (0.095 R)
• M52: 22,961,179 km (0.098 R)
• M53: 23,021,616 km (0.106 R)
• M54: 23,142,641 km (0.11 R)
• M55: 24,611,542 km (0.079 R)
• M56: 25,170,291 km (0.113 R)
• M57: 25,733,078 km (0.108 R)
• M58: 27,318,067 km (0.044 R)
• M59: 27,703,132 km (0.066 R)
• M60: 27,767,459 km (0.112 R)
• M61: 29,261,344 km (0.116 R)
• M62: 29,392,541 km (0.094 R)
• M63: 30,316,008 km (0.089 R)
• M64: 30,515,123 km (0.094 R)
• M65: 31,718,937 km (0.093 R)
• M66: 31,988,513 km (0.076 R)
• M67: 33,142,810 km (0.097 R)
• M68: 33,347,909 km (0.091 R)
• M69: 33,622,121 km (0.116 R)
• M70: 37,040,732 km (0.08 R)
• M71: 38,395,789 km (0.057 R)
• M72: 39,694,449 km (0.115 R)
• M73: 39,839,708 km (0.043 R)
• M74: 39,984,968 km (0.116 R)
• M75: 40,714,556 km (0.094 R)
• M76: 40,860,863 km (0.118 R)
• M77: 41,816,943 km (0.098 R)
• M78: 42,112,549 km (0.119 R)
• M79: 43,675,996 km (0.118 R)
• M80: 44,201,384 km (0.109 R)
• M81: 44,502,524 km (0.112 R)
• M82: 44,879,810 km (0.091 R)
• M83: 45,637,822 km (0.055 R)
• M84: 46,247,284 km (0.046 R)
• M85: 46,782,695 km (0.041 R)
• M86: 47,012,776 km (0.108 R)
• M87: 47,243,307 km (0.109 R)
• M88: 47,936,992 km (0.07 R)
• M89: 49,725,135 km (0.116 R)
• M90: 51,931,255 km (0.103 R)
• M91: 52,249,001 km (0.104 R)
• M92: 52,647,081 km (0.097 R)
• M93: 52,966,323 km (0.05 R)
• M94: 53,046,208 km (0.103 R)
• M95: 53,206,128 km (0.11 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: 405 - 18,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit