🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.78 AU - 1.2 AU

Year: 349 Days

Day: 14.9 Hours

Environment

Temp: 140 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,646,302 km

• M1: 441,763 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.24 AU - 1.72 AU

Year: 639 Days

Day: 37.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 53,646,302 km

• M1: 110,104 km (0.089 R)
• M2: 297,550 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.61 AU - 1.69 AU

Year: 752 Days

Day: 46.1 Hours

Environment

Temp: -25 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.66 AU - 4.98 AU

Year: 3185 Days

Day: 19.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,646,302 km

• M1: 308,770 km (0.116 R)
• M2: 847,023 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.1

Radius: 14.8

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.88 AU - 7.88 AU

Year: 6402 Days

Day: 8.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 53,646,302 km

• M1: 185,053 km (0.068 R)
• M2: 540,348 km (0.068 R)
• M3: 1,147,565 km (0.119 R)
• M4: 1,453,792 km (0.118 R)
• M5: 1,583,942 km (0.088 R)
• M6: 1,735,335 km (0.117 R)
• M7: 1,927,269 km (0.094 R)
• M8: 2,108,133 km (0.044 R)
• M9: 2,888,436 km (0.081 R)
• M10: 3,820,580 km (0.052 R)
• M11: 4,143,412 km (0.057 R)
• M12: 4,403,413 km (0.113 R)
• M13: 4,571,711 km (0.112 R)
• M14: 4,815,855 km (0.109 R)
• M15: 5,089,469 km (0.096 R)
• M16: 5,368,320 km (0.066 R)
• M17: 6,451,707 km (0.119 R)
• M18: 7,457,903 km (0.107 R)
• M19: 7,746,178 km (0.094 R)
• M20: 8,008,722 km (0.045 R)
• M21: 8,393,338 km (0.118 R)
• M22: 8,723,351 km (0.043 R)
• M23: 8,874,894 km (0.087 R)
• M24: 9,865,232 km (0.054 R)
• M25: 10,086,636 km (0.11 R)
• M26: 11,053,787 km (0.093 R)
• M27: 11,815,539 km (0.117 R)
• M28: 12,253,562 km (0.069 R)
• M29: 12,423,505 km (0.114 R)
• M30: 13,284,740 km (0.108 R)
• M31: 13,424,464 km (0.096 R)
• M32: 13,740,265 km (0.1 R)
• M33: 13,881,486 km (0.059 R)
• M34: 13,987,850 km (0.118 R)
• M35: 14,522,961 km (0.039 R)
• M36: 14,702,928 km (0.117 R)
• M37: 15,320,168 km (0.06 R)
• M38: 15,429,973 km (0.095 R)
• M39: 16,355,386 km (0.048 R)
• M40: 16,919,220 km (0.105 R)
• M41: 17,108,611 km (0.115 R)
• M42: 17,565,932 km (0.101 R)
• M43: 17,757,716 km (0.09 R)
• M44: 18,143,379 km (0.092 R)
• M45: 18,376,154 km (0.039 R)
• M46: 18,609,826 km (0.12 R)
• M47: 18,923,083 km (0.102 R)
• M48: 19,080,311 km (0.095 R)
• M49: 19,356,618 km (0.062 R)
• M50: 19,673,915 km (0.063 R)
• M51: 19,952,915 km (0.076 R)
• M52: 20,153,077 km (0.062 R)
• M53: 20,555,495 km (0.08 R)
• M54: 20,676,670 km (0.095 R)
• M55: 21,041,689 km (0.062 R)
• M56: 21,860,737 km (0.084 R)
• M57: 22,773,583 km (0.087 R)
• M58: 26,548,386 km (0.117 R)
• M59: 26,812,726 km (0.049 R)
• M60: 27,166,674 km (0.11 R)
• M61: 27,611,129 km (0.036 R)
• M62: 28,013,248 km (0.105 R)
• M63: 28,147,737 km (0.104 R)
• M64: 28,282,375 km (0.044 R)
• M65: 29,322,230 km (0.1 R)
• M66: 29,778,204 km (0.071 R)
• M67: 30,974,838 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.7

Radius: 14.8

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.04 AU - 7.72 AU

Year: 7112 Days

Day: 13.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 53,646,302 km

• M1: 350,059 km (0.04 R)
• M2: 500,854 km (0.051 R)
• M3: 613,650 km (0.12 R)
• M4: 723,007 km (0.031 R)
• M5: 825,331 km (0.079 R)
• M6: 1,609,374 km (0.067 R)
• M7: 1,830,480 km (0.104 R)
• M8: 1,934,450 km (0.111 R)
• M9: 2,236,638 km (0.105 R)
• M10: 2,439,193 km (0.101 R)
• M11: 2,601,058 km (0.068 R)
• M12: 3,568,508 km (0.114 R)
• M13: 4,105,115 km (0.104 R)
• M14: 4,243,344 km (0.092 R)
• M15: 4,524,438 km (0.101 R)
• M16: 4,696,176 km (0.103 R)
• M17: 5,833,719 km (0.112 R)
• M18: 6,433,756 km (0.086 R)
• M19: 6,659,798 km (0.033 R)
• M20: 6,954,356 km (0.059 R)
• M21: 7,053,540 km (0.026 R)
• M22: 7,488,720 km (0.064 R)
• M23: 7,898,319 km (0.082 R)
• M24: 8,105,811 km (0.118 R)
• M25: 8,954,181 km (0.118 R)
• M26: 9,535,518 km (0.118 R)
• M27: 9,756,624 km (0.117 R)
• M28: 9,867,924 km (0.045 R)
• M29: 10,317,167 km (0.052 R)
• M30: 10,430,412 km (0.058 R)
• M31: 10,620,252 km (0.083 R)
• M32: 11,391,279 km (0.027 R)
• M33: 13,562,094 km (0.041 R)
• M34: 14,019,864 km (0.108 R)
• M35: 14,356,010 km (0.048 R)
• M36: 15,079,017 km (0.079 R)
• M37: 15,640,009 km (0.026 R)
• M38: 16,207,733 km (0.115 R)
• M39: 17,769,983 km (0.057 R)
• M40: 18,225,209 km (0.096 R)
• M41: 18,776,478 km (0.114 R)
• M42: 19,333,430 km (0.031 R)
• M43: 20,178,808 km (0.044 R)
• M44: 20,273,503 km (0.083 R)
• M45: 20,844,668 km (0.066 R)
• M46: 20,988,432 km (0.108 R)
• M47: 22,590,176 km (0.086 R)
• M48: 22,688,462 km (0.084 R)
• M49: 22,787,047 km (0.084 R)
• M50: 22,885,632 km (0.028 R)
• M51: 23,132,768 km (0.108 R)
• M52: 23,281,617 km (0.104 R)
• M53: 24,837,286 km (0.063 R)
• M54: 25,910,202 km (0.093 R)
• M55: 27,207,066 km (0.067 R)
• M56: 28,525,172 km (0.056 R)
• M57: 29,165,302 km (0.073 R)
• M58: 30,296,710 km (0.069 R)
• M59: 30,731,591 km (0.06 R)
• M60: 31,607,487 km (0.115 R)
• M61: 31,827,695 km (0.06 R)
• M62: 32,491,610 km (0.117 R)
• M63: 33,551,960 km (0.027 R)
• M64: 35,135,453 km (0.106 R)
• M65: 35,249,447 km (0.085 R)
• M66: 36,281,224 km (0.087 R)
• M67: 38,140,127 km (0.114 R)
• M68: 38,374,696 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.6

Radius: 10.2

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 9.48 AU - 12.26 AU

Year: 12714 Days

Day: 13.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 53,646,302 km

• M1: 134,488 km (0.118 R)
• M2: 269,276 km (0.056 R)
• M3: 436,676 km (0.111 R)
• M4: 920,775 km (0.093 R)
• M5: 1,045,689 km (0.036 R)
• M6: 1,117,646 km (0.109 R)
• M7: 1,297,462 km (0.083 R)
• M8: 1,685,968 km (0.108 R)
• M9: 1,806,095 km (0.108 R)
• M10: 2,296,327 km (0.11 R)
• M11: 2,372,473 km (0.082 R)
• M12: 3,011,854 km (0.116 R)
• M13: 3,158,759 km (0.118 R)
• M14: 3,769,866 km (0.04 R)
• M15: 3,837,485 km (0.105 R)
• M16: 3,905,701 km (0.107 R)
• M17: 4,464,898 km (0.054 R)
• M18: 4,632,896 km (0.091 R)
• M19: 4,851,758 km (0.117 R)
• M20: 5,049,377 km (0.093 R)
• M21: 5,199,274 km (0.069 R)
• M22: 5,944,720 km (0.113 R)
• M23: 6,156,252 km (0.12 R)
• M24: 6,316,471 km (0.11 R)
• M25: 7,082,861 km (0.105 R)
• M26: 7,705,637 km (0.082 R)
• M27: 8,198,861 km (0.098 R)
• M28: 8,316,295 km (0.116 R)
• M29: 9,033,467 km (0.088 R)
• M30: 9,185,309 km (0.102 R)
• M31: 10,114,462 km (0.11 R)
• M32: 10,240,722 km (0.111 R)
• M33: 10,430,861 km (0.035 R)
• M34: 10,782,715 km (0.112 R)
• M35: 11,268,759 km (0.094 R)
• M36: 12,094,689 km (0.102 R)
• M37: 12,565,772 km (0.042 R)
• M38: 12,871,700 km (0.043 R)
• M39: 12,974,324 km (0.115 R)
• M40: 13,421,771 km (0.095 R)
• M41: 13,874,455 km (0.096 R)
• M42: 14,296,769 km (0.095 R)
• M43: 14,473,893 km (0.109 R)
• M44: 14,651,765 km (0.084 R)
• M45: 15,117,912 km (0.119 R)
• M46: 15,515,992 km (0.095 R)
• M47: 15,588,697 km (0.114 R)
• M48: 16,138,020 km (0.107 R)
• M49: 16,211,772 km (0.053 R)
• M50: 16,285,673 km (0.118 R)
• M51: 16,507,826 km (0.112 R)
• M52: 17,030,222 km (0.099 R)
• M53: 17,180,418 km (0.11 R)
• M54: 17,255,815 km (0.115 R)
• M55: 17,331,213 km (0.099 R)
• M56: 17,406,759 km (0.11 R)
• M57: 17,482,306 km (0.099 R)
• M58: 18,091,170 km (0.079 R)
• M59: 18,475,337 km (0.105 R)
• M60: 18,707,064 km (0.047 R)
• M61: 19,251,750 km (0.077 R)
• M62: 19,486,619 km (0.098 R)
• M63: 19,643,846 km (0.11 R)
• M64: 21,198,317 km (0.039 R)
• M65: 22,174,593 km (0.109 R)
• M66: 22,544,399 km (0.104 R)
• M67: 22,750,844 km (0.12 R)
• M68: 23,040,765 km (0.118 R)
• M69: 23,165,380 km (0.112 R)
• M70: 23,415,358 km (0.117 R)
• M71: 23,582,459 km (0.119 R)
• M72: 24,086,304 km (0.069 R)
• M73: 25,489,981 km (0.103 R)
• M74: 25,662,019 km (0.119 R)
• M75: 26,440,526 km (0.102 R)
• M76: 27,358,758 km (0.114 R)
• M77: 27,799,623 km (0.077 R)
• M78: 30,311,670 km (0.029 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329.5

Radius: 3.3

Gravity: 30.26 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 12.89 AU - 13.57 AU

Year: 17072 Days

Day: 22.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 53,646,302 km

• M1: 192,682 km (0.1 R)
• M2: 319,541 km (0.12 R)
• M3: 392,096 km (0.107 R)
• M4: 518,955 km (0.045 R)
• M5: 949,946 km (0.035 R)
• M6: 1,012,628 km (0.079 R)
• M7: 1,055,114 km (0.058 R)
• M8: 1,416,692 km (0.115 R)
• M9: 2,158,847 km (0.111 R)
• M10: 2,241,574 km (0.108 R)
• M11: 3,732,317 km (0.033 R)
• M12: 4,237,509 km (0.089 R)
• M13: 4,799,698 km (0.057 R)
• M14: 5,762,211 km (0.093 R)
• M15: 7,813,796 km (0.061 R)
• M16: 7,855,983 km (0.081 R)
• M17: 9,070,418 km (0.102 R)
• M18: 9,159,429 km (0.061 R)
• M19: 9,293,319 km (0.085 R)
• M20: 9,699,178 km (0.054 R)
• M21: 9,744,656 km (0.049 R)
• M22: 9,972,942 km (0.112 R)
• M23: 11,716,356 km (0.1 R)
• M24: 12,301,732 km (0.062 R)
• M25: 12,846,568 km (0.074 R)
• M26: 14,217,034 km (0.1 R)
• M27: 15,208,868 km (0.112 R)
• M28: 15,633,127 km (0.061 R)
• M29: 16,656,227 km (0.116 R)
• M30: 17,479,165 km (0.083 R)
• M31: 18,035,070 km (0.116 R)
• M32: 19,852,535 km (0.083 R)
• M33: 20,025,919 km (0.085 R)
• M34: 20,141,857 km (0.112 R)
• M35: 20,257,945 km (0.093 R)
• M36: 21,371,701 km (0.061 R)
• M37: 22,264,950 km (0.076 R)
• M38: 22,384,928 km (0.098 R)
• M39: 22,685,919 km (0.071 R)
• M40: 23,109,580 km (0.099 R)
• M41: 24,830,105 km (0.11 R)
• M42: 26,020,754 km (0.091 R)
• M43: 26,591,321 km (0.101 R)
• M44: 27,165,926 km (0.109 R)
• M45: 27,230,104 km (0.044 R)
• M46: 27,615,617 km (0.047 R)
• M47: 27,744,571 km (0.045 R)
• M48: 29,967,296 km (0.088 R)
• M49: 30,898,991 km (0.072 R)
• M50: 31,435,599 km (0.049 R)
• M51: 31,705,025 km (0.097 R)
• M52: 31,975,348 km (0.086 R)
• M53: 34,441,768 km (0.111 R)
• M54: 34,928,410 km (0.118 R)
• M55: 36,119,658 km (0.109 R)
• M56: 36,543,169 km (0.08 R)
• M57: 37,680,861 km (0.115 R)
• M58: 37,967,192 km (0.097 R)
• M59: 38,254,120 km (0.08 R)
• M60: 39,264,056 km (0.112 R)
• M61: 39,699,685 km (0.113 R)
• M62: 40,648,733 km (0.102 R)
• M63: 42,867,569 km (0.088 R)
• M64: 43,166,316 km (0.069 R)
• M65: 44,066,746 km (0.065 R)
• M66: 44,142,143 km (0.087 R)
• M67: 46,651,647 km (0.09 R)
• M68: 46,958,921 km (0.088 R)
• M69: 47,652,906 km (0.116 R)
• M70: 48,661,195 km (0.052 R)
• M71: 48,739,136 km (0.113 R)
• M72: 49,598,276 km (0.087 R)
• M73: 50,935,831 km (0.098 R)
• M74: 51,728,101 km (0.099 R)
• M75: 51,807,538 km (0.08 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 18,747 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit