🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.57 AU - 0.63 AU

Year: 212 Days

Day: 38.5 Hours

Environment

Temp: -4 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 28,888,334 km

• M1: 328,667 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.64 AU - 0.72 AU

Year: 256 Days

Day: 32.2 Hours

Environment

Temp: -29 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.4

Radius: 8.6

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.31 AU - 3.09 AU

Year: 2026 Days

Day: 8.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 28,888,334 km

• M1: 118,482 km (0.103 R)
• M2: 206,744 km (0.061 R)
• M3: 340,784 km (0.094 R)
• M4: 423,512 km (0.114 R)
• M5: 508,034 km (0.111 R)
• M6: 598,840 km (0.075 R)
• M7: 674,387 km (0.12 R)
• M8: 921,672 km (0.086 R)
• M9: 994,227 km (0.054 R)
• M10: 1,051,972 km (0.06 R)
• M11: 1,267,842 km (0.066 R)
• M12: 1,321,847 km (0.116 R)
• M13: 1,441,675 km (0.119 R)
• M14: 1,507,647 km (0.092 R)
• M15: 1,584,391 km (0.08 R)
• M16: 1,751,941 km (0.065 R)
• M17: 1,863,391 km (0.052 R)
• M18: 1,977,385 km (0.047 R)
• M19: 2,744,523 km (0.066 R)
• M20: 2,886,641 km (0.115 R)
• M21: 3,190,474 km (0.07 R)
• M22: 3,428,484 km (0.101 R)
• M23: 3,543,226 km (0.096 R)
• M24: 3,855,436 km (0.111 R)
• M25: 3,921,708 km (0.06 R)
• M26: 4,395,634 km (0.111 R)
• M27: 4,464,898 km (0.041 R)
• M28: 4,576,348 km (0.094 R)
• M29: 4,660,572 km (0.09 R)
• M30: 4,930,746 km (0.032 R)
• M31: 5,264,798 km (0.085 R)
• M32: 5,382,681 km (0.097 R)
• M33: 5,456,732 km (0.098 R)
• M34: 5,591,071 km (0.027 R)
• M35: 5,863,040 km (0.112 R)
• M36: 6,514,239 km (0.048 R)
• M37: 6,896,761 km (0.092 R)
• M38: 6,977,394 km (0.109 R)
• M39: 7,253,702 km (0.1 R)
• M40: 7,385,048 km (0.039 R)
• M41: 7,550,354 km (0.106 R)
• M42: 7,733,612 km (0.12 R)
• M43: 7,817,386 km (0.105 R)
• M44: 8,206,640 km (0.108 R)
• M45: 8,360,726 km (0.1 R)
• M46: 8,429,541 km (0.097 R)
• M47: 8,584,973 km (0.116 R)
• M48: 9,056,954 km (0.077 R)
• M49: 9,198,474 km (0.109 R)
• M50: 9,287,335 km (0.073 R)
• M51: 9,483,757 km (0.077 R)
• M52: 9,573,516 km (0.072 R)
• M53: 9,645,472 km (0.075 R)
• M54: 9,880,640 km (0.074 R)
• M55: 10,523,313 km (0.115 R)
• M56: 10,579,113 km (0.082 R)
• M57: 10,690,862 km (0.073 R)
• M58: 10,784,211 km (0.067 R)
• M59: 10,877,860 km (0.104 R)
• M60: 11,122,751 km (0.108 R)
• M61: 11,503,029 km (0.081 R)
• M62: 11,579,623 km (0.116 R)
• M63: 11,713,962 km (0.071 R)
• M64: 11,810,303 km (0.045 R)
• M65: 11,926,241 km (0.093 R)
• M66: 12,276,300 km (0.087 R)
• M67: 12,374,137 km (0.097 R)
• M68: 12,452,676 km (0.096 R)
• M69: 12,610,053 km (0.116 R)
• M70: 13,046,430 km (0.1 R)
• M71: 13,266,489 km (0.046 R)
• M72: 13,588,723 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941

Radius: 12.3

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.92 AU - 6.12 AU

Year: 5921 Days

Day: 10.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 28,888,334 km

• M1: 251,025 km (0.115 R)
• M2: 596,746 km (0.109 R)
• M3: 675,584 km (0.102 R)
• M4: 787,483 km (0.078 R)
• M5: 1,180,178 km (0.044 R)
• M6: 1,300,903 km (0.106 R)
• M7: 1,481,019 km (0.117 R)
• M8: 1,631,365 km (0.077 R)
• M9: 2,348,687 km (0.088 R)
• M10: 2,436,501 km (0.113 R)
• M11: 3,106,400 km (0.109 R)
• M12: 3,325,710 km (0.057 R)
• M13: 3,499,842 km (0.114 R)
• M14: 3,651,684 km (0.111 R)
• M15: 4,199,960 km (0.118 R)
• M16: 4,663,115 km (0.087 R)
• M17: 4,802,391 km (0.091 R)
• M18: 5,113,854 km (0.052 R)
• M19: 6,894,966 km (0.117 R)
• M20: 7,376,073 km (0.119 R)
• M21: 7,538,835 km (0.109 R)
• M22: 7,768,767 km (0.04 R)
• M23: 8,034,453 km (0.08 R)
• M24: 8,269,321 km (0.057 R)
• M25: 8,438,517 km (0.093 R)
• M26: 8,677,424 km (0.032 R)
• M27: 8,780,348 km (0.109 R)
• M28: 9,266,691 km (0.104 R)
• M29: 9,407,313 km (0.095 R)
• M30: 10,156,947 km (0.116 R)
• M31: 10,925,880 km (0.112 R)
• M32: 11,111,681 km (0.067 R)
• M33: 11,448,875 km (0.089 R)
• M34: 11,789,359 km (0.045 R)
• M35: 12,635,934 km (0.116 R)
• M36: 12,987,938 km (0.084 R)
• M37: 13,621,634 km (0.105 R)
• M38: 13,861,888 km (0.045 R)
• M39: 14,144,030 km (0.118 R)
• M40: 14,509,497 km (0.093 R)
• M41: 15,457,798 km (0.071 R)
• M42: 15,583,012 km (0.064 R)
• M43: 15,708,375 km (0.111 R)
• M44: 16,002,634 km (0.117 R)
• M45: 17,068,070 km (0.04 R)
• M46: 17,283,940 km (0.101 R)
• M47: 18,156,245 km (0.092 R)
• M48: 18,509,296 km (0.114 R)
• M49: 18,820,011 km (0.097 R)
• M50: 18,909,171 km (0.088 R)
• M51: 19,043,061 km (0.096 R)
• M52: 19,311,888 km (0.111 R)
• M53: 19,446,676 km (0.103 R)
• M54: 20,080,223 km (0.08 R)
• M55: 20,353,837 km (0.089 R)
• M56: 20,904,806 km (0.056 R)
• M57: 21,507,237 km (0.075 R)
• M58: 22,681,580 km (0.117 R)
• M59: 22,823,998 km (0.045 R)
• M60: 23,252,745 km (0.089 R)
• M61: 23,348,338 km (0.093 R)
• M62: 23,444,230 km (0.048 R)
• M63: 23,588,143 km (0.078 R)
• M64: 24,652,532 km (0.113 R)
• M65: 25,930,547 km (0.07 R)
• M66: 26,129,063 km (0.115 R)
• M67: 26,278,362 km (0.106 R)
• M68: 26,377,994 km (0.031 R)
• M69: 26,477,776 km (0.075 R)
• M70: 28,040,326 km (0.103 R)
• M71: 29,944,258 km (0.104 R)
• M72: 30,728,001 km (0.071 R)
• M73: 30,938,186 km (0.096 R)
• M74: 31,096,161 km (0.089 R)
• M75: 31,412,710 km (0.044 R)
• M76: 31,624,391 km (0.076 R)
• M77: 32,049,249 km (0.061 R)
• M78: 35,790,991 km (0.046 R)
• M79: 36,400,154 km (0.108 R)
• M80: 36,733,907 km (0.103 R)
• M81: 36,956,957 km (0.107 R)
• M82: 37,236,406 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.4

Radius: 10

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.11 AU - 6.53 AU

Year: 6410 Days

Day: 7.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 28,888,334 km

• M1: 177,124 km (0.099 R)
• M2: 388,954 km (0.1 R)
• M3: 475,422 km (0.058 R)
• M4: 541,245 km (0.083 R)
• M5: 879,785 km (0.106 R)
• M6: 1,028,485 km (0.104 R)
• M7: 1,295,368 km (0.105 R)
• M8: 1,400,236 km (0.052 R)
• M9: 1,466,209 km (0.074 R)
• M10: 1,644,529 km (0.046 R)
• M11: 1,732,194 km (0.102 R)
• M12: 1,866,383 km (0.097 R)
• M13: 2,050,987 km (0.096 R)
• M14: 2,193,404 km (0.101 R)
• M15: 2,858,965 km (0.1 R)
• M16: 3,192,269 km (0.111 R)
• M17: 3,618,025 km (0.096 R)
• M18: 3,756,103 km (0.062 R)
• M19: 4,145,357 km (0.114 R)
• M20: 4,265,783 km (0.092 R)
• M21: 4,448,741 km (0.105 R)
• M22: 5,013,174 km (0.093 R)
• M23: 5,533,924 km (0.091 R)
• M24: 5,653,603 km (0.058 R)
• M25: 5,854,812 km (0.107 R)
• M26: 6,319,612 km (0.112 R)
• M27: 6,910,374 km (0.094 R)
• M28: 7,212,263 km (0.105 R)
• M29: 7,621,712 km (0.115 R)
• M30: 7,725,234 km (0.106 R)
• M31: 7,859,124 km (0.106 R)
• M32: 8,250,023 km (0.095 R)
• M33: 8,478,459 km (0.085 R)
• M34: 8,601,279 km (0.026 R)
• M35: 8,724,548 km (0.104 R)
• M36: 9,255,171 km (0.103 R)
• M37: 9,941,078 km (0.085 R)
• M38: 10,792,589 km (0.059 R)
• M39: 11,092,832 km (0.091 R)
• M40: 11,378,863 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.1

Radius: 13.3

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.94 AU - 6.48 AU

Year: 7065 Days

Day: 11.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 170.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 28,888,334 km

• M1: 181,163 km (0.09 R)
• M2: 284,236 km (0.119 R)
• M3: 479,611 km (0.079 R)
• M4: 703,858 km (0.034 R)
• M5: 823,237 km (0.114 R)
• M6: 950,395 km (0.092 R)
• M7: 1,146,668 km (0.111 R)
• M8: 1,424,621 km (0.111 R)
• M9: 1,854,415 km (0.052 R)
• M10: 2,243,220 km (0.1 R)
• M11: 2,594,326 km (0.046 R)
• M12: 2,985,375 km (0.067 R)
• M13: 3,325,860 km (0.049 R)
• M14: 3,442,247 km (0.077 R)
• M15: 3,655,125 km (0.114 R)
• M16: 3,970,327 km (0.081 R)
• M17: 4,498,558 km (0.05 R)
• M18: 4,863,128 km (0.099 R)
• M19: 5,183,417 km (0.062 R)
• M20: 5,291,576 km (0.108 R)
• M21: 5,593,464 km (0.112 R)
• M22: 6,042,557 km (0.097 R)
• M23: 6,856,519 km (0.112 R)
• M24: 6,945,680 km (0.091 R)
• M25: 7,185,784 km (0.114 R)
• M26: 7,367,546 km (0.119 R)
• M27: 7,489,617 km (0.03 R)
• M28: 7,984,637 km (0.061 R)
• M29: 8,267,826 km (0.046 R)
• M30: 8,426,549 km (0.117 R)
• M31: 9,104,526 km (0.07 R)
• M32: 9,632,906 km (0.102 R)
• M33: 10,137,350 km (0.105 R)
• M34: 10,239,226 km (0.117 R)
• M35: 10,409,917 km (0.078 R)
• M36: 10,684,878 km (0.116 R)
• M37: 11,171,969 km (0.12 R)
• M38: 11,312,441 km (0.086 R)
• M39: 11,453,512 km (0.097 R)
• M40: 12,530,467 km (0.102 R)
• M41: 12,639,973 km (0.099 R)
• M42: 13,452,589 km (0.077 R)
• M43: 13,677,135 km (0.037 R)
• M44: 14,358,254 km (0.067 R)
• M45: 14,626,184 km (0.08 R)
• M46: 14,857,163 km (0.117 R)
• M47: 15,793,047 km (0.119 R)
• M48: 16,109,297 km (0.051 R)
• M49: 16,228,527 km (0.079 R)
• M50: 16,587,711 km (0.118 R)
• M51: 17,599,142 km (0.103 R)
• M52: 17,968,200 km (0.098 R)
• M53: 18,381,240 km (0.071 R)
• M54: 19,090,633 km (0.092 R)
• M55: 19,258,781 km (0.092 R)
• M56: 19,893,974 km (0.087 R)
• M57: 20,150,085 km (0.087 R)
• M58: 20,751,768 km (0.114 R)
• M59: 20,881,469 km (0.093 R)
• M60: 20,968,086 km (0.096 R)
• M61: 21,098,236 km (0.038 R)
• M62: 21,621,530 km (0.111 R)
• M63: 21,753,026 km (0.119 R)
• M64: 22,458,829 km (0.096 R)
• M65: 23,172,112 km (0.104 R)
• M66: 23,396,658 km (0.061 R)
• M67: 23,847,696 km (0.042 R)
• M68: 24,484,085 km (0.084 R)
• M69: 25,819,994 km (0.079 R)
• M70: 26,708,157 km (0.047 R)
• M71: 28,466,231 km (0.048 R)
• M72: 29,238,006 km (0.086 R)
• M73: 29,432,035 km (0.109 R)
• M74: 29,626,512 km (0.065 R)
• M75: 30,703,617 km (0.086 R)
• M76: 30,999,671 km (0.079 R)
• M77: 31,148,072 km (0.079 R)
• M78: 31,346,139 km (0.052 R)
• M79: 31,544,805 km (0.112 R)
• M80: 32,443,739 km (0.107 R)
• M81: 33,858,636 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236

Radius: 12.3

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.41 AU - 8.05 AU

Year: 7971 Days

Day: 9.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 28,888,334 km

• M1: 166,353 km (0.098 R)
• M2: 455,226 km (0.088 R)
• M3: 607,367 km (0.076 R)
• M4: 827,725 km (0.111 R)
• M5: 1,453,493 km (0.099 R)
• M6: 1,772,436 km (0.115 R)
• M7: 2,149,422 km (0.084 R)
• M8: 2,439,492 km (0.071 R)
• M9: 2,646,386 km (0.118 R)
• M10: 2,938,102 km (0.043 R)
• M11: 3,744,883 km (0.071 R)
• M12: 4,006,530 km (0.113 R)
• M13: 4,139,672 km (0.085 R)
• M14: 4,525,036 km (0.091 R)
• M15: 4,617,338 km (0.115 R)
• M16: 4,757,063 km (0.103 R)
• M17: 5,428,009 km (0.084 R)
• M18: 5,774,627 km (0.087 R)
• M19: 6,001,268 km (0.104 R)
• M20: 6,102,995 km (0.075 R)
• M21: 6,359,854 km (0.065 R)
• M22: 7,286,613 km (0.11 R)
• M23: 8,170,886 km (0.056 R)
• M24: 8,769,577 km (0.1 R)
• M25: 9,001,304 km (0.083 R)
• M26: 9,352,859 km (0.083 R)
• M27: 9,679,132 km (0.067 R)
• M28: 9,948,857 km (0.11 R)
• M29: 10,099,801 km (0.105 R)
• M30: 10,312,380 km (0.051 R)
• M31: 10,465,269 km (0.119 R)
• M32: 10,649,573 km (0.087 R)
• M33: 11,303,166 km (0.089 R)
• M34: 11,714,411 km (0.103 R)
• M35: 12,259,546 km (0.094 R)
• M36: 12,845,820 km (0.066 R)
• M37: 13,608,320 km (0.114 R)
• M38: 13,742,360 km (0.072 R)
• M39: 14,419,440 km (0.072 R)
• M40: 15,595,578 km (0.04 R)
• M41: 15,876,672 km (0.112 R)
• M42: 16,088,653 km (0.109 R)
• M43: 16,195,017 km (0.038 R)
• M44: 17,380,430 km (0.033 R)
• M45: 17,525,989 km (0.083 R)
• M46: 17,635,495 km (0.03 R)
• M47: 18,149,214 km (0.065 R)
• M48: 18,817,168 km (0.048 R)
• M49: 19,986,126 km (0.09 R)
• M50: 20,253,457 km (0.068 R)
• M51: 20,368,348 km (0.033 R)
• M52: 20,714,368 km (0.096 R)
• M53: 20,984,841 km (0.103 R)
• M54: 21,101,079 km (0.098 R)
• M55: 21,685,558 km (0.1 R)
• M56: 22,671,707 km (0.082 R)
• M57: 23,150,270 km (0.114 R)
• M58: 23,390,824 km (0.107 R)
• M59: 23,632,125 km (0.107 R)
• M60: 25,015,457 km (0.119 R)
• M61: 25,841,536 km (0.105 R)
• M62: 26,383,080 km (0.108 R)
• M63: 26,676,442 km (0.1 R)
• M64: 26,928,514 km (0.113 R)
• M65: 27,860,060 km (0.094 R)
• M66: 28,501,237 km (0.076 R)
• M67: 28,673,125 km (0.1 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: 189 - 11,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit