🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.63 AU - 0.81 AU

Year: 215 Days

Day: 14 Hours

Environment

Temp: 221 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 97,148,177 km

• M1: 58,942 km (0.103 R)
• M2: 297,849 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.87 AU - 1.43 AU

Year: 433 Days

Day: 19 Hours

Environment

Temp: 18 °C

Axial Tilt: 13 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 97,148,177 km

• M1: 278,551 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.23 AU - 1.81 AU

Year: 659 Days

Day: 32.2 Hours

Environment

Temp: -21 °C

Axial Tilt: 28.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.9 AU - 2.46 AU

Year: 1131 Days

Day: 12.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.7

Radius: 13.3

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.83 AU - 5.89 AU

Year: 4986 Days

Day: 8.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 97,148,177 km

• M1: 206,146 km (0.091 R)
• M2: 310,864 km (0.046 R)
• M3: 413,788 km (0.108 R)
• M4: 598,990 km (0.107 R)
• M5: 828,772 km (0.096 R)
• M6: 1,176,737 km (0.095 R)
• M7: 1,329,027 km (0.056 R)
• M8: 1,504,655 km (0.108 R)
• M9: 1,603,689 km (0.103 R)
• M10: 1,809,087 km (0.109 R)
• M11: 2,115,164 km (0.084 R)
• M12: 2,360,654 km (0.077 R)
• M13: 2,496,788 km (0.061 R)
• M14: 2,716,249 km (0.103 R)
• M15: 3,174,317 km (0.107 R)
• M16: 3,325,261 km (0.059 R)
• M17: 3,478,599 km (0.103 R)
• M18: 3,634,480 km (0.059 R)
• M19: 3,953,124 km (0.117 R)
• M20: 4,281,042 km (0.106 R)
• M21: 4,448,442 km (0.058 R)
• M22: 4,545,083 km (0.091 R)
• M23: 4,691,240 km (0.119 R)
• M24: 4,913,692 km (0.055 R)
• M25: 5,292,025 km (0.093 R)
• M26: 5,549,632 km (0.103 R)
• M27: 5,706,261 km (0.117 R)
• M28: 5,837,758 km (0.042 R)
• M29: 6,130,970 km (0.087 R)
• M30: 6,292,834 km (0.063 R)
• M31: 6,731,755 km (0.074 R)
• M32: 7,039,328 km (0.106 R)
• M33: 7,668,387 km (0.074 R)
• M34: 8,555,053 km (0.094 R)
• M35: 9,693,344 km (0.101 R)
• M36: 10,392,714 km (0.075 R)
• M37: 12,008,371 km (0.086 R)
• M38: 12,313,700 km (0.074 R)
• M39: 12,518,649 km (0.101 R)
• M40: 13,384,671 km (0.114 R)
• M41: 13,630,610 km (0.115 R)
• M42: 13,913,649 km (0.093 R)
• M43: 14,020,312 km (0.062 R)
• M44: 14,738,083 km (0.12 R)
• M45: 15,211,111 km (0.072 R)
• M46: 15,467,821 km (0.104 R)
• M47: 15,762,978 km (0.064 R)
• M48: 16,209,378 km (0.094 R)
• M49: 16,584,570 km (0.094 R)
• M50: 16,848,759 km (0.095 R)
• M51: 17,152,593 km (0.083 R)
• M52: 17,611,709 km (0.102 R)
• M53: 17,958,776 km (0.071 R)
• M54: 18,269,042 km (0.109 R)
• M55: 18,698,687 km (0.09 R)
• M56: 19,369,184 km (0.102 R)
• M57: 20,168,187 km (0.069 R)
• M58: 20,410,086 km (0.108 R)
• M59: 20,571,802 km (0.092 R)
• M60: 21,551,219 km (0.114 R)
• M61: 22,504,008 km (0.082 R)
• M62: 22,922,583 km (0.08 R)
• M63: 23,301,514 km (0.087 R)
• M64: 23,682,540 km (0.084 R)
• M65: 24,151,080 km (0.105 R)
• M66: 25,400,821 km (0.107 R)
• M67: 26,055,461 km (0.103 R)
• M68: 26,143,275 km (0.09 R)
• M69: 26,274,921 km (0.079 R)
• M70: 26,804,198 km (0.032 R)
• M71: 27,159,045 km (0.049 R)
• M72: 27,426,077 km (0.115 R)
• M73: 27,559,967 km (0.101 R)
• M74: 29,092,597 km (0.056 R)
• M75: 29,229,180 km (0.056 R)
• M76: 29,320,285 km (0.108 R)
• M77: 29,869,160 km (0.097 R)
• M78: 30,190,945 km (0.07 R)
• M79: 30,791,580 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379.2

Radius: 8

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 12.36 AU - 18.16 AU

Year: 20951 Days

Day: 22.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 97,148,177 km

• M1: 115,789 km (0.06 R)
• M2: 309,518 km (0.076 R)
• M3: 400,922 km (0.12 R)
• M4: 595,100 km (0.059 R)
• M5: 1,555,369 km (0.079 R)
• M6: 1,836,763 km (0.093 R)
• M7: 2,103,795 km (0.112 R)
• M8: 2,257,432 km (0.09 R)
• M9: 2,875,121 km (0.059 R)
• M10: 3,291,004 km (0.081 R)
• M11: 3,506,125 km (0.071 R)
• M12: 4,178,867 km (0.074 R)
• M13: 4,490,629 km (0.043 R)
• M14: 5,054,164 km (0.088 R)
• M15: 6,829,592 km (0.086 R)
• M16: 6,920,846 km (0.028 R)
• M17: 7,429,329 km (0.05 R)
• M18: 9,076,402 km (0.075 R)
• M19: 9,126,368 km (0.099 R)
• M20: 9,176,633 km (0.098 R)
• M21: 11,205,030 km (0.112 R)
• M22: 11,528,910 km (0.06 R)
• M23: 11,692,121 km (0.077 R)
• M24: 12,186,093 km (0.073 R)
• M25: 13,024,589 km (0.072 R)
• M26: 14,229,600 km (0.099 R)
• M27: 14,346,286 km (0.108 R)
• M28: 15,171,468 km (0.114 R)
• M29: 15,951,471 km (0.085 R)
• M30: 16,376,928 km (0.086 R)
• M31: 16,744,490 km (0.11 R)
• M32: 17,176,828 km (0.108 R)
• M33: 18,241,964 km (0.104 R)
• M34: 19,135,213 km (0.11 R)
• M35: 20,107,899 km (0.099 R)
• M36: 20,765,381 km (0.115 R)
• M37: 21,296,454 km (0.075 R)
• M38: 21,429,895 km (0.083 R)
• M39: 21,697,675 km (0.089 R)
• M40: 22,779,567 km (0.111 R)
• M41: 22,847,784 km (0.101 R)
• M42: 23,464,875 km (0.114 R)
• M43: 23,879,111 km (0.115 R)
• M44: 24,995,859 km (0.116 R)
• M45: 25,702,560 km (0.112 R)
• M46: 26,344,035 km (0.104 R)
• M47: 27,425,030 km (0.073 R)
• M48: 27,570,140 km (0.031 R)
• M49: 29,184,450 km (0.077 R)
• M50: 30,227,596 km (0.119 R)
• M51: 31,891,274 km (0.118 R)
• M52: 32,426,834 km (0.12 R)
• M53: 32,503,578 km (0.065 R)
• M54: 36,657,462 km (0.064 R)
• M55: 37,701,506 km (0.094 R)
• M56: 38,511,279 km (0.077 R)
• M57: 39,408,717 km (0.088 R)
• M58: 39,654,656 km (0.1 R)
• M59: 39,818,914 km (0.09 R)
• M60: 39,983,322 km (0.111 R)
• M61: 40,312,886 km (0.068 R)
• M62: 42,645,416 km (0.098 R)
• M63: 43,573,671 km (0.114 R)
• M64: 44,508,508 km (0.049 R)
• M65: 44,764,620 km (0.059 R)
• M66: 44,850,190 km (0.109 R)
• M67: 45,106,900 km (0.115 R)
• M68: 45,880,171 km (0.084 R)
• M69: 46,571,164 km (0.055 R)
• M70: 50,166,449 km (0.056 R)
• M71: 50,610,904 km (0.095 R)
• M72: 51,683,072 km (0.054 R)
• M73: 51,772,681 km (0.109 R)
• M74: 52,402,040 km (0.097 R)
• M75: 58,645,058 km (0.11 R)
• M76: 59,207,097 km (0.057 R)
• M77: 59,300,895 km (0.062 R)
• M78: 60,147,769 km (0.096 R)
• M79: 60,242,015 km (0.056 R)
• M80: 60,714,445 km (0.079 R)
• M81: 63,095,146 km (0.118 R)
• M82: 63,382,823 km (0.088 R)
• M83: 63,959,672 km (0.098 R)
• M84: 64,152,204 km (0.049 R)
• M85: 64,441,527 km (0.058 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600.2

Radius: 7.3

Gravity: 11.26 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 16.86 AU - 22.62 AU

Year: 30825 Days

Day: 22.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 97,148,177 km

• M1: 93,798 km (0.107 R)
• M2: 173,683 km (0.104 R)
• M3: 365,318 km (0.032 R)
• M4: 545,583 km (0.073 R)
• M5: 646,412 km (0.08 R)
• M6: 753,674 km (0.103 R)
• M7: 1,017,266 km (0.103 R)
• M8: 1,241,662 km (0.11 R)
• M9: 1,552,975 km (0.11 R)
• M10: 1,736,532 km (0.096 R)
• M11: 1,849,927 km (0.12 R)
• M12: 2,005,060 km (0.07 R)
• M13: 2,205,073 km (0.108 R)
• M14: 2,624,395 km (0.077 R)
• M15: 3,346,056 km (0.112 R)
• M16: 4,798,501 km (0.052 R)
• M17: 4,958,571 km (0.115 R)
• M18: 5,284,246 km (0.073 R)
• M19: 6,714,551 km (0.115 R)
• M20: 7,379,663 km (0.049 R)
• M21: 7,876,477 km (0.102 R)
• M22: 8,002,439 km (0.025 R)
• M23: 8,384,213 km (0.075 R)
• M24: 8,771,821 km (0.08 R)
• M25: 9,969,800 km (0.098 R)
• M26: 11,289,104 km (0.095 R)
• M27: 12,077,634 km (0.092 R)
• M28: 12,809,916 km (0.071 R)
• M29: 15,169,822 km (0.086 R)
• M30: 15,721,091 km (0.033 R)
• M31: 19,078,516 km (0.04 R)
• M32: 21,142,667 km (0.06 R)
• M33: 21,230,182 km (0.068 R)
• M34: 22,826,242 km (0.063 R)
• M35: 23,457,395 km (0.119 R)
• M36: 26,132,504 km (0.115 R)
• M37: 26,508,892 km (0.084 R)
• M38: 28,418,210 km (0.08 R)
• M39: 30,767,196 km (0.108 R)
• M40: 32,166,085 km (0.08 R)
• M41: 32,266,765 km (0.072 R)
• M42: 32,569,551 km (0.086 R)
• M43: 33,483,444 km (0.053 R)
• M44: 34,200,018 km (0.056 R)
• M45: 36,695,310 km (0.067 R)
• M46: 37,752,219 km (0.109 R)
• M47: 37,964,798 km (0.077 R)
• M48: 39,463,918 km (0.117 R)
• M49: 40,003,967 km (0.09 R)
• M50: 43,518,021 km (0.078 R)
• M51: 44,524,066 km (0.114 R)
• M52: 45,650,837 km (0.119 R)
• M53: 46,901,027 km (0.093 R)
• M54: 48,624,095 km (0.081 R)
• M55: 49,667,690 km (0.117 R)
• M56: 50,484,644 km (0.102 R)
• M57: 50,836,049 km (0.117 R)
• M58: 51,070,768 km (0.082 R)
• M59: 54,035,499 km (0.105 R)
• M60: 54,275,005 km (0.112 R)
• M61: 54,394,983 km (0.059 R)
• M62: 54,755,214 km (0.099 R)
• M63: 54,995,917 km (0.119 R)
• M64: 55,840,846 km (0.042 R)
• M65: 57,177,353 km (0.118 R)
• M66: 61,000,177 km (0.04 R)
• M67: 64,016,070 km (0.096 R)
• M68: 64,269,489 km (0.07 R)
• M69: 66,053,444 km (0.081 R)
• M70: 67,337,592 km (0.025 R)
• M71: 67,724,302 km (0.087 R)
• M72: 69,539,373 km (0.045 R)
• M73: 69,799,973 km (0.058 R)
• M74: 70,191,471 km (0.1 R)
• M75: 70,714,614 km (0.104 R)
• M76: 72,423,770 km (0.12 R)
• M77: 74,545,965 km (0.045 R)
• M78: 75,614,693 km (0.117 R)
• M79: 76,688,356 km (0.073 R)
• M80: 79,667,299 km (0.099 R)
• M81: 79,940,016 km (0.075 R)
• M82: 84,483,752 km (0.081 R)
• M83: 85,737,382 km (0.079 R)
• M84: 86,716,799 km (0.119 R)
• M85: 87,699,807 km (0.049 R)
• M86: 88,686,554 km (0.108 R)
• M87: 88,827,775 km (0.047 R)
• M88: 89,818,711 km (0.061 R)
• M89: 90,244,616 km (0.073 R)
• M90: 90,528,852 km (0.082 R)
• M91: 94,395,209 km (0.052 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 12,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit