🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.65 AU - 0.99 AU

Year: 329 Days

Day: 32.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,569,959 km

• M1: 92,751 km (0.073 R)
• M2: 516,262 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.79 AU - 0.93 AU

Year: 353 Days

Day: 30.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.96 AU - 1.26 AU

Year: 518 Days

Day: 27.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,569,959 km

• M1: 100,380 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.16 AU - 1.26 AU

Year: 590 Days

Day: 21.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,569,959 km

• M1: 169,494 km (0.08 R)

Asteroid Belt

Center: 2.34 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.7

Radius: 12.1

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.85 AU - 4.07 AU

Year: 2851 Days

Day: 11 Hours

Environment

Temp: -157 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 25,569,959 km

• M1: 158,275 km (0.106 R)
• M2: 242,199 km (0.094 R)
• M3: 338,241 km (0.118 R)
• M4: 474,973 km (0.116 R)
• M5: 611,706 km (0.067 R)
• M6: 722,109 km (0.073 R)
• M7: 875,148 km (0.049 R)
• M8: 983,756 km (0.059 R)
• M9: 1,307,186 km (0.042 R)
• M10: 1,530,835 km (0.038 R)
• M11: 1,778,719 km (0.109 R)
• M12: 1,872,217 km (0.119 R)
• M13: 2,015,532 km (0.08 R)
• M14: 2,288,249 km (0.091 R)
• M15: 2,679,597 km (0.081 R)
• M16: 2,980,139 km (0.095 R)
• M17: 3,248,667 km (0.047 R)
• M18: 3,643,905 km (0.107 R)
• M19: 3,733,813 km (0.032 R)
• M20: 3,809,360 km (0.06 R)
• M21: 3,900,615 km (0.104 R)
• M22: 4,101,076 km (0.097 R)
• M23: 4,289,270 km (0.1 R)
• M24: 4,448,293 km (0.088 R)
• M25: 4,870,757 km (0.097 R)
• M26: 5,120,436 km (0.111 R)
• M27: 5,255,373 km (0.067 R)
• M28: 5,460,023 km (0.057 R)
• M29: 5,702,222 km (0.051 R)
• M30: 5,912,557 km (0.103 R)
• M31: 6,215,044 km (0.076 R)
• M32: 6,322,904 km (0.116 R)
• M33: 6,632,272 km (0.11 R)
• M34: 6,742,675 km (0.08 R)
• M35: 7,021,376 km (0.113 R)
• M36: 7,152,723 km (0.066 R)
• M37: 7,513,403 km (0.108 R)
• M38: 7,938,411 km (0.066 R)
• M39: 8,311,957 km (0.079 R)
• M40: 8,832,258 km (0.073 R)
• M41: 8,994,572 km (0.102 R)
• M42: 9,778,914 km (0.092 R)
• M43: 10,115,808 km (0.097 R)
• M44: 10,200,630 km (0.095 R)
• M45: 10,349,629 km (0.079 R)
• M46: 10,435,050 km (0.083 R)
• M47: 11,192,913 km (0.067 R)
• M48: 11,346,699 km (0.105 R)
• M49: 11,567,506 km (0.041 R)
• M50: 12,058,336 km (0.104 R)
• M51: 12,578,787 km (0.108 R)
• M52: 12,899,226 km (0.063 R)
• M53: 12,991,229 km (0.105 R)
• M54: 13,431,495 km (0.11 R)
• M55: 13,571,519 km (0.065 R)
• M56: 13,712,141 km (0.099 R)
• M57: 13,900,185 km (0.076 R)
• M58: 14,231,545 km (0.095 R)
• M59: 14,637,404 km (0.117 R)
• M60: 14,733,445 km (0.089 R)
• M61: 14,926,128 km (0.108 R)
• M62: 15,168,177 km (0.113 R)
• M63: 15,314,184 km (0.119 R)
• M64: 15,509,410 km (0.113 R)
• M65: 16,323,521 km (0.101 R)
• M66: 16,423,153 km (0.103 R)
• M67: 16,899,174 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.8

Radius: 12.3

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 6.94 AU - 7.12 AU

Year: 8256 Days

Day: 14.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 25,569,959 km

• M1: 172,038 km (0.115 R)
• M2: 286,480 km (0.058 R)
• M3: 394,490 km (0.075 R)
• M4: 565,330 km (0.088 R)
• M5: 878,289 km (0.1 R)
• M6: 1,101,639 km (0.051 R)
• M7: 1,257,370 km (0.106 R)
• M8: 1,446,462 km (0.051 R)
• M9: 1,577,809 km (0.065 R)
• M10: 1,713,494 km (0.105 R)
• M11: 1,924,577 km (0.09 R)
• M12: 2,280,320 km (0.118 R)
• M13: 2,434,705 km (0.068 R)
• M14: 2,513,394 km (0.113 R)
• M15: 3,104,605 km (0.1 R)
• M16: 3,259,139 km (0.109 R)
• M17: 3,398,864 km (0.086 R)
• M18: 3,522,581 km (0.111 R)
• M19: 3,629,992 km (0.084 R)
• M20: 3,756,552 km (0.051 R)
• M21: 3,866,357 km (0.026 R)
• M22: 4,145,507 km (0.085 R)
• M23: 5,042,346 km (0.029 R)
• M24: 5,265,695 km (0.074 R)
• M25: 5,596,456 km (0.087 R)
• M26: 5,912,557 km (0.096 R)
• M27: 6,040,762 km (0.109 R)
• M28: 6,387,081 km (0.083 R)
• M29: 6,496,587 km (0.113 R)
• M30: 7,121,756 km (0.083 R)
• M31: 7,281,078 km (0.103 R)
• M32: 8,767,782 km (0.11 R)
• M33: 8,914,238 km (0.075 R)
• M34: 9,086,126 km (0.067 R)
• M35: 9,184,860 km (0.082 R)
• M36: 9,558,257 km (0.092 R)
• M37: 9,759,316 km (0.031 R)
• M38: 9,936,590 km (0.086 R)
• M39: 10,191,505 km (0.065 R)
• M40: 10,838,515 km (0.088 R)
• M41: 11,101,060 km (0.092 R)
• M42: 11,392,327 km (0.093 R)
• M43: 11,578,875 km (0.025 R)
• M44: 11,847,403 km (0.119 R)
• M45: 12,117,876 km (0.055 R)
• M46: 12,253,861 km (0.095 R)
• M47: 12,335,691 km (0.059 R)
• M48: 12,969,387 km (0.108 R)
• M49: 13,052,863 km (0.106 R)
• M50: 13,360,287 km (0.026 R)
• M51: 14,268,346 km (0.104 R)
• M52: 14,585,044 km (0.118 R)
• M53: 14,700,833 km (0.099 R)
• M54: 14,845,943 km (0.12 R)
• M55: 14,991,651 km (0.037 R)
• M56: 15,756,396 km (0.049 R)
• M57: 15,905,096 km (0.039 R)
• M58: 16,203,544 km (0.098 R)
• M59: 16,323,521 km (0.111 R)
• M60: 16,534,005 km (0.1 R)
• M61: 16,745,537 km (0.113 R)
• M62: 16,866,861 km (0.119 R)
• M63: 17,018,852 km (0.112 R)
• M64: 17,201,810 km (0.026 R)
• M65: 17,354,849 km (0.091 R)
• M66: 18,689,262 km (0.058 R)
• M67: 19,035,880 km (0.095 R)
• M68: 19,289,299 km (0.072 R)
• M69: 20,153,077 km (0.115 R)
• M70: 20,346,657 km (0.073 R)
• M71: 20,670,835 km (0.111 R)
• M72: 20,768,373 km (0.07 R)
• M73: 21,258,605 km (0.114 R)
• M74: 21,620,483 km (0.105 R)
• M75: 21,984,454 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.4

Radius: 13.8

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 6.24 AU - 10.04 AU

Year: 10287 Days

Day: 9.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 25,569,959 km

• M1: 319,541 km (0.106 R)
• M2: 430,094 km (0.086 R)
• M3: 622,028 km (0.077 R)
• M4: 756,666 km (0.082 R)
• M5: 883,675 km (0.098 R)
• M6: 979,417 km (0.11 R)
• M7: 1,182,571 km (0.062 R)
• M8: 1,876,107 km (0.104 R)
• M9: 2,373,969 km (0.084 R)
• M10: 3,806,817 km (0.104 R)
• M11: 4,267,878 km (0.092 R)
• M12: 4,369,006 km (0.108 R)
• M13: 4,746,740 km (0.095 R)
• M14: 5,099,492 km (0.059 R)
• M15: 5,497,423 km (0.07 R)
• M16: 5,718,827 km (0.047 R)
• M17: 6,094,468 km (0.054 R)
• M18: 6,672,963 km (0.064 R)
• M19: 7,148,534 km (0.053 R)
• M20: 7,350,043 km (0.097 R)
• M21: 8,427,746 km (0.08 R)
• M22: 9,072,064 km (0.077 R)
• M23: 9,955,888 km (0.058 R)
• M24: 10,317,017 km (0.093 R)
• M25: 10,728,710 km (0.084 R)
• M26: 11,006,065 km (0.047 R)
• M27: 13,210,689 km (0.113 R)
• M28: 13,359,090 km (0.098 R)
• M29: 14,312,178 km (0.086 R)
• M30: 14,668,969 km (0.118 R)
• M31: 15,704,186 km (0.108 R)
• M32: 15,914,072 km (0.111 R)
• M33: 16,230,771 km (0.082 R)
• M34: 16,602,671 km (0.038 R)
• M35: 17,192,984 km (0.106 R)
• M36: 17,409,452 km (0.116 R)
• M37: 18,009,040 km (0.101 R)
• M38: 19,622,454 km (0.118 R)
• M39: 20,075,735 km (0.094 R)
• M40: 20,532,457 km (0.048 R)
• M41: 20,877,131 km (0.099 R)
• M42: 21,166,004 km (0.117 R)
• M43: 21,339,837 km (0.105 R)
• M44: 21,514,268 km (0.082 R)
• M45: 21,922,970 km (0.118 R)
• M46: 22,985,862 km (0.059 R)
• M47: 23,284,011 km (0.029 R)
• M48: 23,703,783 km (0.037 R)
• M49: 23,884,347 km (0.113 R)
• M50: 24,550,656 km (0.114 R)
• M51: 24,916,573 km (0.119 R)
• M52: 25,653,940 km (0.093 R)
• M53: 25,963,309 km (0.102 R)
• M54: 26,398,639 km (0.085 R)
• M55: 28,291,052 km (0.1 R)
• M56: 28,418,808 km (0.056 R)
• M57: 28,674,770 km (0.111 R)
• M58: 29,641,621 km (0.072 R)
• M59: 30,096,548 km (0.083 R)
• M60: 30,553,720 km (0.115 R)
• M61: 30,947,461 km (0.07 R)
• M62: 32,005,567 km (0.075 R)
• M63: 32,272,001 km (0.055 R)
• M64: 32,539,033 km (0.088 R)
• M65: 33,210,129 km (0.053 R)
• M66: 34,907,766 km (0.088 R)
• M67: 36,216,747 km (0.113 R)
• M68: 37,051,653 km (0.12 R)
• M69: 38,174,833 km (0.114 R)
• M70: 39,309,234 km (0.104 R)
• M71: 40,095,521 km (0.114 R)
• M72: 40,382,748 km (0.106 R)
• M73: 40,670,724 km (0.08 R)
• M74: 41,829,210 km (0.109 R)
• M75: 43,587,135 km (0.088 R)
• M76: 43,734,788 km (0.097 R)
• M77: 45,518,743 km (0.088 R)
• M78: 45,668,490 km (0.104 R)
• M79: 46,118,630 km (0.099 R)
• M80: 47,250,637 km (0.108 R)
• M81: 47,554,022 km (0.11 R)
• M82: 48,544,659 km (0.106 R)
• M83: 50,934,185 km (0.063 R)
• M84: 52,025,801 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.7

Radius: 9.6

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 7.34 AU - 9.34 AU

Year: 10668 Days

Day: 13.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 25,569,959 km

• M1: 123,119 km (0.081 R)
• M2: 203,453 km (0.045 R)
• M3: 283,638 km (0.03 R)
• M4: 368,460 km (0.033 R)
• M5: 761,004 km (0.045 R)
• M6: 922,271 km (0.096 R)
• M7: 1,131,110 km (0.101 R)
• M8: 1,374,954 km (0.037 R)
• M9: 2,112,472 km (0.099 R)
• M10: 2,854,327 km (0.092 R)
• M11: 3,507,023 km (0.06 R)
• M12: 3,836,587 km (0.088 R)
• M13: 3,948,636 km (0.115 R)
• M14: 4,090,305 km (0.117 R)
• M15: 4,262,492 km (0.052 R)
• M16: 4,349,558 km (0.061 R)
• M17: 5,283,198 km (0.119 R)
• M18: 5,820,853 km (0.113 R)
• M19: 5,885,330 km (0.102 R)
• M20: 6,014,882 km (0.073 R)
• M21: 6,145,481 km (0.114 R)
• M22: 6,376,160 km (0.104 R)
• M23: 6,442,582 km (0.099 R)
• M24: 7,362,160 km (0.118 R)
• M25: 7,890,689 km (0.087 R)
• M26: 8,177,618 km (0.028 R)
• M27: 8,835,699 km (0.047 R)
• M28: 8,909,900 km (0.086 R)
• M29: 9,133,698 km (0.036 R)
• M30: 9,624,977 km (0.108 R)
• M31: 9,816,163 km (0.098 R)
• M32: 10,515,085 km (0.039 R)
• M33: 10,950,115 km (0.119 R)
• M34: 11,189,921 km (0.074 R)
• M35: 11,756,298 km (0.088 R)
• M36: 12,042,928 km (0.041 R)
• M37: 12,539,593 km (0.04 R)
• M38: 13,810,726 km (0.11 R)
• M39: 14,636,955 km (0.111 R)
• M40: 14,724,769 km (0.102 R)
• M41: 16,291,208 km (0.066 R)
• M42: 17,349,314 km (0.091 R)
• M43: 17,863,033 km (0.098 R)
• M44: 18,476,833 km (0.057 R)
• M45: 19,627,989 km (0.096 R)
• M46: 19,724,928 km (0.083 R)
• M47: 19,919,405 km (0.087 R)
• M48: 20,212,168 km (0.11 R)
• M49: 20,604,863 km (0.085 R)
• M50: 21,747,790 km (0.052 R)
• M51: 22,251,187 km (0.114 R)
• M52: 22,403,029 km (0.099 R)
• M53: 23,629,432 km (0.115 R)
• M54: 23,732,655 km (0.049 R)
• M55: 24,511,312 km (0.105 R)
• M56: 25,298,346 km (0.089 R)
• M57: 25,827,773 km (0.101 R)
• M58: 26,897,398 km (0.096 R)
• M59: 30,528,437 km (0.087 R)
• M60: 30,697,184 km (0.098 R)
• M61: 30,809,831 km (0.108 R)
• M62: 31,035,425 km (0.106 R)
• M63: 31,375,012 km (0.105 R)
• M64: 31,886,637 km (0.091 R)
• M65: 32,687,883 km (0.115 R)
• M66: 33,091,049 km (0.072 R)
• M67: 34,076,899 km (0.084 R)
• M68: 35,544,304 km (0.094 R)
• M69: 36,494,251 km (0.092 R)
• M70: 36,673,320 km (0.112 R)
• M71: 37,272,160 km (0.032 R)
• M72: 37,452,425 km (0.106 R)
• M73: 38,479,714 km (0.099 R)
• M74: 38,540,451 km (0.055 R)
• M75: 38,844,434 km (0.077 R)
• M76: 39,271,386 km (0.084 R)
• M77: 39,884,139 km (0.105 R)
• M78: 39,945,623 km (0.096 R)
• M79: 40,068,593 km (0.051 R)
• M80: 40,500,033 km (0.094 R)
• M81: 41,056,986 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 58.8

Radius: 6.2

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 7.82 AU - 11.5 AU

Year: 13298 Days

Day: 23.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 25,569,959 km

• M1: 102,624 km (0.1 R)
• M2: 154,684 km (0.076 R)
• M3: 414,984 km (0.118 R)
• M4: 461,210 km (0.105 R)
• M5: 1,190,201 km (0.047 R)
• M6: 1,455,587 km (0.117 R)
• M7: 1,754,783 km (0.117 R)
• M8: 2,205,073 km (0.109 R)
• M9: 2,870,783 km (0.115 R)
• M10: 3,476,355 km (0.112 R)
• M11: 3,935,471 km (0.098 R)
• M12: 4,691,838 km (0.082 R)
• M13: 5,020,056 km (0.108 R)
• M14: 5,492,037 km (0.038 R)
• M15: 5,768,195 km (0.048 R)
• M16: 6,917,106 km (0.116 R)
• M17: 7,265,370 km (0.094 R)
• M18: 8,160,564 km (0.075 R)
• M19: 12,014,055 km (0.105 R)
• M20: 12,885,463 km (0.061 R)
• M21: 13,560,000 km (0.079 R)
• M22: 14,277,471 km (0.087 R)
• M23: 14,783,860 km (0.064 R)
• M24: 15,296,233 km (0.104 R)
• M25: 15,425,186 km (0.106 R)
• M26: 16,272,209 km (0.042 R)
• M27: 17,167,852 km (0.091 R)
• M28: 17,841,640 km (0.116 R)
• M29: 18,147,568 km (0.044 R)
• M30: 18,421,033 km (0.069 R)
• M31: 18,661,437 km (0.12 R)
• M32: 20,657,222 km (0.082 R)
• M33: 21,807,031 km (0.042 R)
• M34: 23,347,440 km (0.076 R)
• M35: 23,644,841 km (0.082 R)
• M36: 24,243,382 km (0.064 R)
• M37: 24,922,706 km (0.118 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 15,647 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit