🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.42 AU - 0.6 AU

Year: 157 Days

Day: 39.6 Hours

Environment

Temp: 98 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.49 AU - 0.55 AU

Year: 161 Days

Day: 47.3 Hours

Environment

Temp: 144 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.12 AU - 1.6 AU

Year: 683 Days

Day: 38.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,270,602 km

• M1: 569,070 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.3 AU - 1.48 AU

Year: 705 Days

Day: 47.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,270,602 km

• M1: 42,785 km (0.079 R)

Asteroid Belt

Center: 2.13 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.3

Radius: 14.4

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.8 AU - 2.94 AU

Year: 2093 Days

Day: 5.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 40,270,602 km

• M1: 205,697 km (0.098 R)
• M2: 302,038 km (0.045 R)
• M3: 434,283 km (0.069 R)
• M4: 555,158 km (0.09 R)
• M5: 1,104,481 km (0.083 R)
• M6: 1,202,617 km (0.11 R)
• M7: 1,504,805 km (0.068 R)
• M8: 1,722,320 km (0.116 R)
• M9: 1,832,125 km (0.114 R)
• M10: 2,535,235 km (0.118 R)
• M11: 2,796,583 km (0.033 R)
• M12: 3,367,598 km (0.116 R)
• M13: 3,700,752 km (0.074 R)
• M14: 4,319,639 km (0.106 R)
• M15: 4,503,644 km (0.102 R)
• M16: 5,012,725 km (0.095 R)
• M17: 5,325,535 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.5

Radius: 8.5

Gravity: 13.83 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.75 AU - 4.57 AU

Year: 3652 Days

Day: 9.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 40,270,602 km

• M1: 125,513 km (0.117 R)
• M2: 221,704 km (0.104 R)
• M3: 482,304 km (0.054 R)
• M4: 543,339 km (0.107 R)
• M5: 629,209 km (0.115 R)
• M6: 1,156,840 km (0.083 R)
• M7: 1,343,389 km (0.082 R)
• M8: 1,493,585 km (0.107 R)
• M9: 1,555,219 km (0.114 R)
• M10: 1,681,330 km (0.119 R)
• M11: 1,810,733 km (0.115 R)
• M12: 1,910,066 km (0.038 R)
• M13: 2,201,482 km (0.098 R)
• M14: 2,674,212 km (0.113 R)
• M15: 2,787,756 km (0.076 R)
• M16: 3,078,874 km (0.076 R)
• M17: 3,502,685 km (0.117 R)
• M18: 3,606,356 km (0.055 R)
• M19: 3,795,597 km (0.115 R)
• M20: 4,338,189 km (0.119 R)
• M21: 4,562,137 km (0.113 R)
• M22: 4,789,825 km (0.117 R)
• M23: 4,881,977 km (0.106 R)
• M24: 5,044,739 km (0.111 R)
• M25: 5,162,024 km (0.063 R)
• M26: 5,399,436 km (0.032 R)
• M27: 6,157,897 km (0.114 R)
• M28: 6,562,410 km (0.106 R)
• M29: 7,001,629 km (0.112 R)
• M30: 7,264,473 km (0.106 R)
• M31: 7,317,430 km (0.106 R)
• M32: 7,370,537 km (0.105 R)
• M33: 7,503,829 km (0.067 R)
• M34: 8,017,698 km (0.114 R)
• M35: 8,348,160 km (0.059 R)
• M36: 8,514,961 km (0.095 R)
• M37: 8,626,860 km (0.098 R)
• M38: 8,767,333 km (0.119 R)
• M39: 8,823,881 km (0.1 R)
• M40: 8,936,977 km (0.065 R)
• M41: 9,452,491 km (0.06 R)
• M42: 9,568,429 km (0.054 R)
• M43: 9,743,010 km (0.063 R)
• M44: 9,801,503 km (0.111 R)
• M45: 10,007,050 km (0.11 R)
• M46: 10,512,242 km (0.037 R)
• M47: 10,904,189 km (0.09 R)
• M48: 10,964,926 km (0.062 R)
• M49: 11,086,698 km (0.086 R)
• M50: 11,147,734 km (0.096 R)
• M51: 11,331,590 km (0.103 R)
• M52: 11,609,244 km (0.082 R)
• M53: 11,795,643 km (0.089 R)
• M54: 13,031,171 km (0.039 R)
• M55: 13,484,602 km (0.091 R)
• M56: 13,943,270 km (0.102 R)
• M57: 14,977,140 km (0.103 R)
• M58: 15,044,759 km (0.101 R)
• M59: 15,281,871 km (0.11 R)
• M60: 15,725,728 km (0.102 R)
• M61: 16,000,988 km (0.107 R)
• M62: 16,382,014 km (0.049 R)
• M63: 16,941,660 km (0.101 R)
• M64: 17,012,120 km (0.091 R)
• M65: 17,365,470 km (0.104 R)
• M66: 17,936,037 km (0.047 R)
• M67: 18,476,534 km (0.116 R)
• M68: 18,949,263 km (0.055 R)
• M69: 19,242,176 km (0.045 R)
• M70: 19,499,634 km (0.109 R)
• M71: 19,684,387 km (0.065 R)
• M72: 19,869,589 km (0.114 R)
• M73: 20,391,237 km (0.104 R)
• M74: 21,220,159 km (0.119 R)
• M75: 21,715,178 km (0.089 R)
• M76: 23,615,071 km (0.1 R)
• M77: 23,930,274 km (0.104 R)
• M78: 24,088,399 km (0.085 R)
• M79: 24,365,903 km (0.107 R)
• M80: 24,804,225 km (0.097 R)
• M81: 26,256,820 km (0.114 R)
• M82: 26,747,202 km (0.09 R)
• M83: 26,829,181 km (0.038 R)
• M84: 27,034,579 km (0.106 R)
• M85: 27,488,310 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.8

Radius: 15

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 7.52 AU - 10.38 AU

Year: 11525 Days

Day: 13.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 40,270,602 km

• M1: 232,774 km (0.089 R)
• M2: 384,467 km (0.119 R)
• M3: 1,059,751 km (0.098 R)
• M4: 1,250,788 km (0.096 R)
• M5: 1,378,844 km (0.04 R)
• M6: 1,648,868 km (0.09 R)
• M7: 1,915,750 km (0.109 R)
• M8: 2,286,304 km (0.107 R)
• M9: 2,800,173 km (0.102 R)
• M10: 3,247,620 km (0.085 R)
• M11: 4,266,531 km (0.093 R)
• M12: 4,550,468 km (0.106 R)
• M13: 5,227,099 km (0.109 R)
• M14: 5,747,849 km (0.088 R)
• M15: 5,998,725 km (0.087 R)
• M16: 6,349,532 km (0.109 R)
• M17: 6,674,459 km (0.054 R)
• M18: 7,374,577 km (0.115 R)
• M19: 8,063,325 km (0.092 R)
• M20: 8,989,336 km (0.037 R)
• M21: 9,134,895 km (0.09 R)
• M22: 9,244,550 km (0.112 R)
• M23: 9,762,009 km (0.065 R)
• M24: 10,024,404 km (0.118 R)
• M25: 11,292,545 km (0.088 R)
• M26: 11,488,967 km (0.114 R)
• M27: 11,647,092 km (0.034 R)
• M28: 12,733,023 km (0.037 R)
• M29: 12,937,673 km (0.053 R)
• M30: 13,433,440 km (0.1 R)
• M31: 14,657,001 km (0.114 R)
• M32: 15,260,479 km (0.066 R)
• M33: 15,434,461 km (0.119 R)
• M34: 16,313,947 km (0.08 R)
• M35: 16,849,657 km (0.039 R)
• M36: 17,390,902 km (0.099 R)
• M37: 18,075,761 km (0.055 R)
• M38: 19,424,685 km (0.106 R)
• M39: 19,755,147 km (0.101 R)
• M40: 20,278,141 km (0.118 R)
• M41: 20,709,581 km (0.072 R)
• M42: 21,240,953 km (0.04 R)
• M43: 21,338,042 km (0.113 R)
• M44: 21,874,799 km (0.119 R)
• M45: 21,972,786 km (0.113 R)
• M46: 22,415,895 km (0.118 R)
• M47: 24,015,245 km (0.09 R)
• M48: 25,238,806 km (0.112 R)
• M49: 25,341,730 km (0.12 R)
• M50: 25,651,248 km (0.096 R)
• M51: 25,961,962 km (0.116 R)
• M52: 26,117,843 km (0.088 R)
• M53: 26,692,000 km (0.045 R)
• M54: 27,640,451 km (0.041 R)
• M55: 28,492,710 km (0.114 R)
• M56: 29,407,800 km (0.041 R)
• M57: 29,624,567 km (0.115 R)
• M58: 29,733,175 km (0.075 R)
• M59: 32,434,015 km (0.059 R)
• M60: 32,601,864 km (0.074 R)
• M61: 33,332,949 km (0.1 R)
• M62: 34,069,269 km (0.101 R)
• M63: 34,467,948 km (0.063 R)
• M64: 35,327,537 km (0.078 R)
• M65: 35,615,663 km (0.1 R)
• M66: 35,904,686 km (0.116 R)
• M67: 36,775,944 km (0.063 R)
• M68: 36,892,780 km (0.094 R)
• M69: 37,126,452 km (0.051 R)
• M70: 39,372,065 km (0.05 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: 508 - 19,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit