🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.03 AU - 1.17 AU

Year: 507 Days

Day: 31.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.29 AU - 1.33 AU

Year: 659 Days

Day: 19.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,225,223 km

• M1: 949,797 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.6

Radius: 10

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.17 AU - 3.17 AU

Year: 1918 Days

Day: 5.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 57,225,223 km

• M1: 348,862 km (0.06 R)
• M2: 450,738 km (0.046 R)
• M3: 557,701 km (0.107 R)
• M4: 775,366 km (0.071 R)
• M5: 959,222 km (0.093 R)
• M6: 1,047,634 km (0.086 R)
• M7: 1,167,013 km (0.111 R)
• M8: 1,233,285 km (0.118 R)
• M9: 1,330,224 km (0.091 R)
• M10: 1,573,770 km (0.104 R)
• M11: 1,733,241 km (0.114 R)
• M12: 1,864,887 km (0.1 R)
• M13: 2,057,120 km (0.093 R)
• M14: 2,196,845 km (0.112 R)
• M15: 2,267,904 km (0.084 R)
• M16: 2,547,502 km (0.056 R)
• M17: 2,685,282 km (0.092 R)
• M18: 2,748,711 km (0.112 R)
• M19: 3,180,002 km (0.027 R)
• M20: 3,301,475 km (0.12 R)
• M21: 3,507,322 km (0.096 R)
• M22: 3,646,897 km (0.114 R)
• M23: 3,731,569 km (0.034 R)
• M24: 3,874,136 km (0.101 R)
• M25: 3,946,093 km (0.108 R)
• M26: 4,033,009 km (0.083 R)
• M27: 4,179,465 km (0.11 R)
• M28: 4,342,527 km (0.084 R)
• M29: 4,721,010 km (0.111 R)
• M30: 5,078,698 km (0.101 R)
• M31: 5,252,980 km (0.073 R)
• M32: 5,316,708 km (0.118 R)
• M33: 5,509,839 km (0.102 R)
• M34: 6,036,124 km (0.08 R)
• M35: 6,102,995 km (0.12 R)
• M36: 6,561,213 km (0.066 R)
• M37: 6,768,556 km (0.112 R)
• M38: 6,872,975 km (0.106 R)
• M39: 7,030,651 km (0.086 R)
• M40: 7,136,417 km (0.116 R)
• M41: 7,207,326 km (0.042 R)
• M42: 7,331,792 km (0.069 R)
• M43: 7,546,913 km (0.058 R)
• M44: 7,782,380 km (0.119 R)
• M45: 7,928,538 km (0.046 R)
• M46: 8,001,841 km (0.098 R)
• M47: 8,075,443 km (0.094 R)
• M48: 8,241,945 km (0.1 R)
• M49: 8,409,644 km (0.103 R)
• M50: 10,954,304 km (0.034 R)
• M51: 11,036,134 km (0.11 R)
• M52: 11,221,037 km (0.089 R)
• M53: 11,510,659 km (0.07 R)
• M54: 11,719,048 km (0.065 R)
• M55: 12,224,390 km (0.062 R)
• M56: 12,522,389 km (0.116 R)
• M57: 12,715,221 km (0.039 R)
• M58: 12,909,099 km (0.115 R)
• M59: 13,343,532 km (0.106 R)
• M60: 13,452,738 km (0.082 R)
• M61: 13,760,611 km (0.051 R)
• M62: 14,048,437 km (0.042 R)
• M63: 14,115,157 km (0.076 R)
• M64: 14,630,073 km (0.062 R)
• M65: 14,697,692 km (0.056 R)
• M66: 15,082,906 km (0.116 R)
• M67: 15,196,750 km (0.096 R)
• M68: 15,333,931 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.3

Radius: 13.1

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.45 AU - 3.99 AU

Year: 2541 Days

Day: 8.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 147.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 57,225,223 km

• M1: 182,809 km (0.043 R)
• M2: 276,756 km (0.093 R)
• M3: 447,896 km (0.067 R)
• M4: 539,151 km (0.064 R)
• M5: 782,247 km (0.109 R)
• M6: 888,312 km (0.077 R)
• M7: 1,031,178 km (0.09 R)
• M8: 1,138,290 km (0.096 R)
• M9: 1,272,180 km (0.109 R)
• M10: 1,643,632 km (0.12 R)
• M11: 1,848,880 km (0.09 R)
• M12: 2,076,418 km (0.072 R)
• M13: 2,228,709 km (0.043 R)
• M14: 2,384,889 km (0.061 R)
• M15: 2,618,711 km (0.111 R)
• M16: 2,814,235 km (0.105 R)
• M17: 2,921,646 km (0.07 R)
• M18: 3,046,112 km (0.089 R)
• M19: 3,172,372 km (0.113 R)
• M20: 3,284,272 km (0.074 R)
• M21: 3,381,361 km (0.094 R)
• M22: 3,661,557 km (0.057 R)
• M23: 3,813,100 km (0.1 R)
• M24: 3,966,588 km (0.073 R)
• M25: 4,875,993 km (0.095 R)
• M26: 5,061,794 km (0.066 R)
• M27: 5,287,836 km (0.102 R)
• M28: 5,613,810 km (0.088 R)
• M29: 5,867,677 km (0.119 R)
• M30: 6,025,802 km (0.055 R)
• M31: 6,549,395 km (0.108 R)
• M32: 6,631,225 km (0.058 R)
• M33: 6,941,341 km (0.094 R)
• M34: 7,362,310 km (0.115 R)
• M35: 7,533,001 km (0.084 R)
• M36: 7,726,730 km (0.103 R)
• M37: 7,987,479 km (0.095 R)
• M38: 8,229,229 km (0.111 R)
• M39: 8,517,953 km (0.08 R)
• M40: 9,196,978 km (0.094 R)
• M41: 9,334,907 km (0.095 R)
• M42: 9,543,147 km (0.1 R)
• M43: 9,636,197 km (0.109 R)
• M44: 9,846,532 km (0.117 R)
• M45: 11,510,060 km (0.079 R)
• M46: 11,708,577 km (0.057 R)
• M47: 12,412,135 km (0.105 R)
• M48: 12,871,850 km (0.088 R)
• M49: 13,052,115 km (0.089 R)
• M50: 13,207,248 km (0.068 R)
• M51: 13,545,638 km (0.069 R)
• M52: 13,966,008 km (0.076 R)
• M53: 14,151,211 km (0.111 R)
• M54: 15,225,622 km (0.04 R)
• M55: 15,690,273 km (0.119 R)
• M56: 15,855,280 km (0.071 R)
• M57: 15,993,359 km (0.111 R)
• M58: 16,104,061 km (0.063 R)
• M59: 16,465,639 km (0.057 R)
• M60: 16,857,885 km (0.064 R)
• M61: 17,083,628 km (0.102 R)
• M62: 17,395,390 km (0.071 R)
• M63: 17,566,380 km (0.077 R)
• M64: 17,795,116 km (0.112 R)
• M65: 17,881,134 km (0.107 R)
• M66: 18,429,261 km (0.117 R)
• M67: 18,807,444 km (0.066 R)
• M68: 19,188,171 km (0.113 R)
• M69: 19,571,590 km (0.078 R)
• M70: 19,897,863 km (0.092 R)
• M71: 20,046,863 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 84.8

Radius: 3.1

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 11.31 AU - 14.59 AU

Year: 20491 Days

Day: 24.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 107.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 57,225,223 km

• M1: 61,036 km (0.065 R)
• M2: 562,488 km (0.054 R)
• M3: 1,060,799 km (0.075 R)
• M4: 1,292,825 km (0.085 R)
• M5: 1,559,707 km (0.067 R)
• M6: 1,638,994 km (0.08 R)
• M7: 1,699,432 km (0.044 R)
• M8: 2,230,654 km (0.092 R)
• M9: 2,275,234 km (0.105 R)
• M10: 2,689,770 km (0.049 R)
• M11: 2,954,408 km (0.081 R)
• M12: 3,127,044 km (0.105 R)
• M13: 3,930,534 km (0.108 R)
• M14: 4,909,204 km (0.111 R)
• M15: 4,996,419 km (0.12 R)
• M16: 5,142,876 km (0.074 R)
• M17: 5,410,207 km (0.042 R)
• M18: 5,560,702 km (0.102 R)
• M19: 6,523,814 km (0.114 R)
• M20: 6,619,706 km (0.1 R)
• M21: 6,748,360 km (0.099 R)
• M22: 7,337,327 km (0.062 R)
• M23: 7,671,678 km (0.112 R)
• M24: 7,840,574 km (0.075 R)
• M25: 8,010,816 km (0.089 R)
• M26: 8,113,590 km (0.098 R)
• M27: 8,147,848 km (0.068 R)
• M28: 8,459,161 km (0.048 R)
• M29: 8,633,742 km (0.063 R)
• M30: 10,109,375 km (0.046 R)
• M31: 10,183,426 km (0.095 R)
• M32: 10,706,121 km (0.116 R)
• M33: 10,819,217 km (0.06 R)
• M34: 11,275,790 km (0.07 R)
• M35: 11,583,662 km (0.095 R)
• M36: 11,622,259 km (0.091 R)
• M37: 12,050,557 km (0.037 R)
• M38: 12,802,436 km (0.043 R)
• M39: 16,216,559 km (0.104 R)
• M40: 16,259,793 km (0.077 R)
• M41: 16,303,176 km (0.114 R)
• M42: 16,607,458 km (0.08 R)
• M43: 16,650,991 km (0.102 R)
• M44: 16,913,535 km (0.08 R)
• M45: 18,381,838 km (0.047 R)
• M46: 18,607,731 km (0.119 R)
• M47: 18,925,627 km (0.078 R)
• M48: 19,016,881 km (0.116 R)
• M49: 19,936,609 km (0.087 R)
• M50: 20,075,735 km (0.117 R)
• M51: 20,122,260 km (0.118 R)
• M52: 21,818,849 km (0.038 R)
• M53: 22,058,206 km (0.09 R)
• M54: 22,154,098 km (0.11 R)
• M55: 22,635,953 km (0.089 R)
• M56: 23,218,637 km (0.068 R)
• M57: 24,200,747 km (0.042 R)
• M58: 24,497,998 km (0.116 R)
• M59: 24,547,664 km (0.08 R)
• M60: 24,796,595 km (0.072 R)
• M61: 24,996,159 km (0.081 R)
• M62: 25,146,355 km (0.103 R)
• M63: 25,296,701 km (0.076 R)
• M64: 25,548,025 km (0.108 R)
• M65: 25,699,269 km (0.109 R)
• M66: 26,612,564 km (0.108 R)
• M67: 27,227,411 km (0.094 R)
• M68: 28,314,539 km (0.074 R)
• M69: 29,047,119 km (0.114 R)
• M70: 29,257,604 km (0.067 R)
• M71: 30,744,906 km (0.097 R)
• M72: 31,443,827 km (0.09 R)
• M73: 31,984,922 km (0.101 R)
• M74: 32,093,530 km (0.101 R)
• M75: 34,569,226 km (0.055 R)
• M76: 34,792,276 km (0.09 R)
• M77: 35,183,624 km (0.042 R)
• M78: 35,464,120 km (0.094 R)
• M79: 36,593,584 km (0.113 R)
• M80: 36,934,667 km (0.082 R)
• M81: 38,482,556 km (0.119 R)

Asteroid Belt

Center: 14.58 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 16.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141.8

Radius: 5.4

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 13.19 AU - 19.21 AU

Year: 28671 Days

Day: 17.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 57,225,223 km

• M1: 108,010 km (0.092 R)
• M2: 379,081 km (0.08 R)
• M3: 490,531 km (0.081 R)
• M4: 865,573 km (0.031 R)
• M5: 992,582 km (0.035 R)
• M6: 1,312,273 km (0.053 R)
• M7: 1,662,182 km (0.084 R)
• M8: 2,325,349 km (0.107 R)
• M9: 2,473,002 km (0.118 R)
• M10: 3,387,793 km (0.107 R)
• M11: 4,800,895 km (0.117 R)
• M12: 5,686,065 km (0.091 R)
• M13: 6,005,457 km (0.055 R)
• M14: 6,086,240 km (0.089 R)
• M15: 6,208,162 km (0.06 R)
• M16: 6,745,518 km (0.106 R)
• M17: 7,297,833 km (0.071 R)
• M18: 7,470,618 km (0.11 R)
• M19: 8,175,524 km (0.06 R)
• M20: 8,763,593 km (0.087 R)
• M21: 8,809,519 km (0.117 R)
• M22: 8,901,373 km (0.109 R)
• M23: 8,947,449 km (0.108 R)
• M24: 9,225,401 km (0.064 R)
• M25: 9,506,197 km (0.092 R)
• M26: 9,600,443 km (0.096 R)
• M27: 10,462,426 km (0.027 R)
• M28: 10,511,046 km (0.058 R)
• M29: 10,706,271 km (0.107 R)
• M30: 11,149,828 km (0.105 R)
• M31: 11,249,161 km (0.082 R)
• M32: 12,004,032 km (0.069 R)
• M33: 12,054,896 km (0.118 R)
• M34: 12,413,332 km (0.05 R)
• M35: 12,464,794 km (0.112 R)
• M36: 15,017,831 km (0.108 R)
• M37: 16,015,649 km (0.094 R)
• M38: 16,465,938 km (0.073 R)
• M39: 17,263,893 km (0.099 R)
• M40: 17,552,019 km (0.076 R)
• M41: 19,194,155 km (0.097 R)
• M42: 19,253,695 km (0.114 R)
• M43: 20,457,658 km (0.089 R)
• M44: 20,518,545 km (0.103 R)
• M45: 20,640,467 km (0.041 R)
• M46: 22,371,464 km (0.071 R)
• M47: 22,496,977 km (0.096 R)
• M48: 22,937,692 km (0.095 R)
• M49: 23,381,399 km (0.118 R)
• M50: 24,794,201 km (0.034 R)
• M51: 24,923,903 km (0.116 R)
• M52: 25,510,925 km (0.066 R)
• M53: 25,904,666 km (0.102 R)
• M54: 26,102,285 km (0.105 R)
• M55: 27,231,749 km (0.117 R)
• M56: 27,298,769 km (0.09 R)
• M57: 27,971,062 km (0.096 R)
• M58: 28,241,535 km (0.1 R)
• M59: 28,580,823 km (0.108 R)
• M60: 28,716,957 km (0.076 R)
• M61: 29,058,190 km (0.105 R)
• M62: 29,332,103 km (0.085 R)
• M63: 30,923,675 km (0.12 R)
• M64: 31,906,234 km (0.065 R)
• M65: 33,399,071 km (0.106 R)
• M66: 33,470,728 km (0.059 R)
• M67: 33,614,193 km (0.078 R)
• M68: 36,969,823 km (0.09 R)
• M69: 38,161,818 km (0.094 R)
• M70: 40,125,440 km (0.047 R)
• M71: 41,042,774 km (0.12 R)
• M72: 42,121,824 km (0.099 R)
• M73: 42,976,028 km (0.099 R)
• M74: 43,288,089 km (0.086 R)
• M75: 43,757,676 km (0.09 R)
• M76: 43,992,994 km (0.117 R)
• M77: 45,652,483 km (0.114 R)
• M78: 48,382,345 km (0.077 R)
• M79: 48,463,427 km (0.077 R)
• M80: 48,544,509 km (0.084 R)
• M81: 48,788,204 km (0.097 R)
• M82: 49,358,471 km (0.062 R)
• M83: 50,258,751 km (0.036 R)
• M84: 52,075,916 km (0.098 R)
• M85: 52,158,943 km (0.105 R)
• M86: 52,575,124 km (0.093 R)
• M87: 54,926,055 km (0.098 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: 487 - 16,842 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit