🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.82 AU - 1.24 AU

Year: 400 Days

Day: 12.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 38.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.87 AU - 1.25 AU

Year: 418 Days

Day: 13.2 Hours

Environment

Temp: -7 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 71,741,492 km

• M1: 55,351 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.35 AU - 1.77 AU

Year: 746 Days

Day: 22.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,741,492 km

• M1: 742,604 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.99 AU - 3.01 AU

Year: 1990 Days

Day: 29.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.9

Radius: 13

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.02 AU - 6.94 AU

Year: 5599 Days

Day: 12.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 71,741,492 km

• M1: 170,542 km (0.052 R)
• M2: 797,805 km (0.116 R)
• M3: 1,016,218 km (0.096 R)
• M4: 1,355,955 km (0.066 R)
• M5: 1,657,395 km (0.101 R)
• M6: 2,241,724 km (0.106 R)
• M7: 2,775,489 km (0.104 R)
• M8: 3,114,628 km (0.062 R)
• M9: 3,230,716 km (0.111 R)
• M10: 3,324,663 km (0.058 R)
• M11: 3,660,809 km (0.049 R)
• M12: 3,833,146 km (0.066 R)
• M13: 4,033,458 km (0.094 R)
• M14: 4,314,403 km (0.082 R)
• M15: 4,522,942 km (0.069 R)
• M16: 4,922,817 km (0.096 R)
• M17: 5,140,931 km (0.09 R)
• M18: 5,334,361 km (0.099 R)
• M19: 5,586,732 km (0.112 R)
• M20: 5,700,128 km (0.051 R)
• M21: 6,278,772 km (0.076 R)
• M22: 6,876,266 km (0.108 R)
• M23: 7,028,557 km (0.027 R)
• M24: 7,305,462 km (0.028 R)
• M25: 7,648,790 km (0.039 R)
• M26: 8,481,451 km (0.114 R)
• M27: 9,041,396 km (0.092 R)
• M28: 9,545,541 km (0.102 R)
• M29: 9,749,892 km (0.082 R)
• M30: 9,989,996 km (0.098 R)
• M31: 10,546,201 km (0.109 R)
• M32: 10,686,823 km (0.034 R)
• M33: 11,363,454 km (0.11 R)
• M34: 11,471,614 km (0.074 R)
• M35: 12,348,855 km (0.082 R)
• M36: 12,983,300 km (0.082 R)
• M37: 13,096,396 km (0.11 R)
• M38: 13,590,219 km (0.11 R)
• M39: 14,167,517 km (0.082 R)
• M40: 14,361,844 km (0.107 R)
• M41: 15,426,084 km (0.097 R)
• M42: 15,545,912 km (0.096 R)
• M43: 15,826,707 km (0.107 R)
• M44: 15,947,582 km (0.102 R)
• M45: 16,068,756 km (0.092 R)
• M46: 16,556,445 km (0.057 R)
• M47: 17,255,815 km (0.109 R)
• M48: 17,797,210 km (0.08 R)
• M49: 18,006,797 km (0.07 R)
• M50: 18,133,057 km (0.064 R)
• M51: 18,470,999 km (0.077 R)
• M52: 18,683,428 km (0.114 R)
• M53: 19,239,184 km (0.102 R)
• M54: 19,757,092 km (0.091 R)
• M55: 20,718,557 km (0.025 R)
• M56: 21,072,057 km (0.108 R)
• M57: 21,205,049 km (0.084 R)
• M58: 21,650,552 km (0.057 R)
• M59: 21,740,011 km (0.072 R)
• M60: 22,189,254 km (0.113 R)
• M61: 22,369,818 km (0.083 R)
• M62: 23,279,972 km (0.059 R)
• M63: 23,647,384 km (0.11 R)
• M64: 23,924,290 km (0.097 R)
• M65: 24,807,964 km (0.04 R)
• M66: 25,277,403 km (0.07 R)
• M67: 26,320,549 km (0.063 R)
• M68: 26,799,411 km (0.102 R)
• M69: 26,991,645 km (0.058 R)
• M70: 27,184,476 km (0.048 R)
• M71: 28,448,728 km (0.079 R)
• M72: 28,890,939 km (0.066 R)
• M73: 29,137,476 km (0.112 R)
• M74: 30,180,772 km (0.071 R)
• M75: 30,933,549 km (0.038 R)
• M76: 32,253,002 km (0.092 R)
• M77: 32,508,814 km (0.039 R)
• M78: 32,816,687 km (0.111 R)
• M79: 32,919,610 km (0.072 R)
• M80: 33,177,217 km (0.088 R)
• M81: 33,435,423 km (0.118 R)
• M82: 33,902,019 km (0.112 R)
• M83: 34,789,284 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.5

Radius: 14.8

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.84 AU - 6.24 AU

Year: 5684 Days

Day: 14.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 71,741,492 km

• M1: 186,249 km (0.076 R)
• M2: 285,582 km (0.097 R)
• M3: 496,366 km (0.061 R)
• M4: 642,074 km (0.107 R)
• M5: 892,950 km (0.066 R)
• M6: 996,023 km (0.101 R)
• M7: 1,618,799 km (0.115 R)
• M8: 1,791,883 km (0.104 R)
• M9: 1,926,073 km (0.098 R)
• M10: 2,189,066 km (0.097 R)
• M11: 2,447,571 km (0.077 R)
• M12: 2,750,656 km (0.076 R)
• M13: 3,174,018 km (0.117 R)
• M14: 3,790,212 km (0.081 R)
• M15: 3,906,449 km (0.098 R)
• M16: 4,941,367 km (0.077 R)
• M17: 5,435,190 km (0.071 R)
• M18: 5,610,668 km (0.108 R)
• M19: 5,788,091 km (0.071 R)
• M20: 6,012,638 km (0.052 R)
• M21: 6,125,883 km (0.079 R)
• M22: 6,354,768 km (0.109 R)
• M23: 6,563,008 km (0.09 R)
• M24: 6,773,792 km (0.058 R)
• M25: 6,891,824 km (0.065 R)
• M26: 7,201,941 km (0.044 R)
• M27: 7,370,837 km (0.089 R)
• M28: 7,638,916 km (0.106 R)
• M29: 8,692,235 km (0.113 R)
• M30: 8,872,201 km (0.087 R)
• M31: 9,657,739 km (0.057 R)
• M32: 10,032,033 km (0.099 R)
• M33: 10,139,893 km (0.1 R)
• M34: 10,275,279 km (0.088 R)
• M35: 11,576,631 km (0.062 R)
• M36: 11,888,842 km (0.095 R)
• M37: 13,253,623 km (0.118 R)
• M38: 13,580,196 km (0.09 R)
• M39: 14,667,772 km (0.103 R)
• M40: 15,657,811 km (0.059 R)
• M41: 16,003,232 km (0.103 R)
• M42: 16,351,197 km (0.079 R)
• M43: 16,701,555 km (0.085 R)
• M44: 16,893,788 km (0.12 R)
• M45: 17,215,723 km (0.117 R)
• M46: 17,572,215 km (0.082 R)
• M47: 17,767,739 km (0.095 R)
• M48: 18,160,882 km (0.112 R)
• M49: 19,256,836 km (0.083 R)
• M50: 19,492,154 km (0.032 R)
• M51: 20,648,396 km (0.113 R)
• M52: 20,992,770 km (0.046 R)
• M53: 21,338,939 km (0.057 R)
• M54: 21,477,916 km (0.086 R)
• M55: 21,652,197 km (0.112 R)
• M56: 22,494,882 km (0.049 R)
• M57: 22,955,943 km (0.051 R)
• M58: 24,103,957 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.3

Radius: 11

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.97 AU - 7.37 AU

Year: 6596 Days

Day: 9.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 71,741,492 km

• M1: 281,394 km (0.108 R)
• M2: 350,209 km (0.103 R)
• M3: 534,513 km (0.106 R)
• M4: 806,183 km (0.072 R)
• M5: 902,075 km (0.12 R)
• M6: 987,645 km (0.092 R)
• M7: 1,325,886 km (0.104 R)
• M8: 1,664,426 km (0.042 R)
• M9: 1,789,490 km (0.098 R)
• M10: 2,242,322 km (0.097 R)
• M11: 2,441,437 km (0.119 R)
• M12: 2,522,818 km (0.051 R)
• M13: 2,921,796 km (0.088 R)
• M14: 3,073,937 km (0.06 R)
• M15: 3,273,351 km (0.094 R)
• M16: 3,431,476 km (0.078 R)
• M17: 3,592,144 km (0.092 R)
• M18: 3,778,992 km (0.059 R)
• M19: 4,137,728 km (0.076 R)
• M20: 4,235,415 km (0.09 R)
• M21: 4,333,701 km (0.084 R)
• M22: 4,457,717 km (0.056 R)
• M23: 4,734,922 km (0.111 R)
• M24: 4,811,367 km (0.102 R)
• M25: 4,940,021 km (0.12 R)
• M26: 5,043,692 km (0.115 R)
• M27: 5,332,416 km (0.103 R)
• M28: 5,626,825 km (0.098 R)
• M29: 6,009,047 km (0.058 R)
• M30: 6,092,074 km (0.072 R)
• M31: 6,598,463 km (0.071 R)
• M32: 7,324,013 km (0.079 R)
• M33: 7,531,804 km (0.072 R)
• M34: 8,013,958 km (0.053 R)
• M35: 9,812,124 km (0.113 R)
• M36: 10,172,954 km (0.102 R)
• M37: 10,371,770 km (0.055 R)
• M38: 11,009,506 km (0.034 R)
• M39: 11,145,490 km (0.111 R)
• M40: 11,247,815 km (0.035 R)
• M41: 12,077,485 km (0.115 R)
• M42: 12,323,125 km (0.099 R)
• M43: 13,612,808 km (0.119 R)
• M44: 13,722,164 km (0.088 R)
• M45: 13,868,620 km (0.114 R)
• M46: 14,015,376 km (0.115 R)
• M47: 14,125,929 km (0.095 R)
• M48: 14,832,479 km (0.088 R)
• M49: 15,095,622 km (0.102 R)
• M50: 15,360,410 km (0.11 R)
• M51: 15,474,254 km (0.073 R)
• M52: 15,664,842 km (0.099 R)
• M53: 16,551,359 km (0.045 R)
• M54: 17,216,920 km (0.118 R)
• M55: 17,493,676 km (0.115 R)
• M56: 17,692,192 km (0.105 R)
• M57: 17,891,457 km (0.112 R)
• M58: 18,695,994 km (0.099 R)
• M59: 20,716,463 km (0.104 R)
• M60: 21,348,813 km (0.032 R)
• M61: 21,773,970 km (0.04 R)
• M62: 21,859,241 km (0.074 R)
• M63: 21,944,661 km (0.098 R)
• M64: 22,158,885 km (0.097 R)
• M65: 22,287,689 km (0.065 R)
• M66: 22,978,981 km (0.113 R)
• M67: 23,458,293 km (0.114 R)
• M68: 23,633,472 km (0.069 R)
• M69: 23,765,118 km (0.099 R)
• M70: 23,896,913 km (0.063 R)
• M71: 23,985,027 km (0.12 R)
• M72: 24,161,552 km (0.101 R)
• M73: 24,471,220 km (0.089 R)
• M74: 24,693,373 km (0.097 R)
• M75: 24,960,854 km (0.035 R)
• M76: 25,363,721 km (0.06 R)
• M77: 26,905,177 km (0.096 R)
• M78: 27,180,288 km (0.087 R)
• M79: 27,872,327 km (0.104 R)
• M80: 30,173,143 km (0.039 R)
• M81: 30,316,008 km (0.066 R)
• M82: 30,411,302 km (0.109 R)
• M83: 31,659,996 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 326.3

Radius: 7

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 13.99 AU - 19.75 AU

Year: 26530 Days

Day: 22.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 71,741,492 km

• M1: 337,044 km (0.117 R)
• M2: 440,865 km (0.116 R)
• M3: 936,782 km (0.098 R)
• M4: 1,274,424 km (0.079 R)
• M5: 1,708,408 km (0.112 R)
• M6: 2,054,128 km (0.103 R)
• M7: 2,630,230 km (0.081 R)
• M8: 2,954,708 km (0.116 R)
• M9: 3,330,049 km (0.102 R)
• M10: 3,961,800 km (0.092 R)
• M11: 4,672,989 km (0.086 R)
• M12: 5,468,251 km (0.086 R)
• M13: 6,304,653 km (0.105 R)
• M14: 6,352,374 km (0.082 R)
• M15: 6,495,988 km (0.066 R)
• M16: 6,884,344 km (0.084 R)
• M17: 6,933,413 km (0.11 R)
• M18: 7,785,522 km (0.117 R)
• M19: 7,836,684 km (0.091 R)
• M20: 7,990,770 km (0.036 R)
• M21: 10,307,892 km (0.041 R)
• M22: 10,364,140 km (0.095 R)
• M23: 10,703,578 km (0.079 R)
• M24: 11,393,224 km (0.112 R)
• M25: 11,861,017 km (0.106 R)
• M26: 12,755,014 km (0.061 R)
• M27: 12,936,476 km (0.109 R)
• M28: 13,363,129 km (0.037 R)
• M29: 14,292,730 km (0.071 R)
• M30: 14,481,074 km (0.105 R)
• M31: 14,607,185 km (0.063 R)
• M32: 14,797,025 km (0.111 R)
• M33: 15,051,341 km (0.054 R)
• M34: 15,758,341 km (0.075 R)
• M35: 17,137,633 km (0.066 R)
• M36: 17,673,193 km (0.025 R)
• M37: 18,692,254 km (0.082 R)
• M38: 19,940,050 km (0.092 R)
• M39: 20,150,684 km (0.119 R)
• M40: 20,786,774 km (0.063 R)
• M41: 22,588,231 km (0.097 R)
• M42: 27,734,548 km (0.116 R)
• M43: 28,520,834 km (0.093 R)
• M44: 29,394,037 km (0.034 R)
• M45: 29,873,947 km (0.078 R)
• M46: 30,598,898 km (0.101 R)
• M47: 31,166,622 km (0.116 R)
• M48: 31,983,726 km (0.104 R)
• M49: 33,973,527 km (0.039 R)
• M50: 35,576,917 km (0.049 R)
• M51: 36,002,972 km (0.118 R)
• M52: 36,516,541 km (0.116 R)
• M53: 37,897,629 km (0.056 R)
• M54: 37,984,545 km (0.1 R)
• M55: 38,419,875 km (0.094 R)
• M56: 38,769,485 km (0.058 R)
• M57: 40,178,099 km (0.071 R)
• M58: 40,710,667 km (0.079 R)
• M59: 41,245,629 km (0.057 R)
• M60: 41,514,008 km (0.039 R)
• M61: 43,681,381 km (0.051 R)
• M62: 44,870,685 km (0.075 R)
• M63: 44,962,538 km (0.102 R)
• M64: 46,256,110 km (0.104 R)
• M65: 47,749,396 km (0.055 R)
• M66: 48,219,283 km (0.1 R)
• M67: 51,070,619 km (0.115 R)
• M68: 52,419,842 km (0.11 R)
• M69: 53,001,778 km (0.108 R)
• M70: 53,390,882 km (0.044 R)
• M71: 54,367,606 km (0.068 R)
• M72: 54,760,001 km (0.075 R)
• M73: 54,956,573 km (0.114 R)
• M74: 55,153,444 km (0.116 R)
• M75: 55,547,634 km (0.036 R)
• M76: 56,636,707 km (0.094 R)
• M77: 57,433,166 km (0.099 R)
• M78: 58,634,736 km (0.088 R)
• M79: 59,541,449 km (0.075 R)
• M80: 60,757,530 km (0.085 R)
• M81: 61,470,663 km (0.117 R)
• M82: 62,289,113 km (0.075 R)
• M83: 62,391,737 km (0.117 R)
• M84: 62,494,361 km (0.086 R)
• M85: 65,077,916 km (0.052 R)
• M86: 66,330,349 km (0.086 R)
• M87: 66,435,218 km (0.102 R)
• M88: 67,064,725 km (0.11 R)
• M89: 69,815,531 km (0.102 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 18,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit