🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.48 AU - 0.6 AU

Year: 143 Days

Day: 23.1 Hours

Environment

Temp: 234 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,349,099 km

• M1: 234,420 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.48 AU - 0.74 AU

Year: 171 Days

Day: 23.8 Hours

Environment

Temp: 182 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.51 AU - 2.57 AU

Year: 1457 Days

Day: 27.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,349,099 km

• M1: 763,548 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.83 AU - 4.01 AU

Year: 2276 Days

Day: 27.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559

Radius: 14.2

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.2 AU - 7.78 AU

Year: 5950 Days

Day: 6.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 41,349,099 km

• M1: 184,604 km (0.092 R)
• M2: 286,480 km (0.072 R)
• M3: 391,797 km (0.116 R)
• M4: 550,221 km (0.103 R)
• M5: 747,690 km (0.075 R)
• M6: 1,113,906 km (0.081 R)
• M7: 1,792,033 km (0.102 R)
• M8: 1,934,600 km (0.1 R)
• M9: 2,269,400 km (0.112 R)
• M10: 2,704,430 km (0.12 R)
• M11: 2,890,081 km (0.099 R)
• M12: 3,384,053 km (0.077 R)
• M13: 3,472,765 km (0.054 R)
• M14: 3,835,390 km (0.05 R)
• M15: 4,068,464 km (0.097 R)
• M16: 4,258,154 km (0.099 R)
• M17: 4,671,493 km (0.107 R)
• M18: 4,770,676 km (0.059 R)
• M19: 4,895,590 km (0.059 R)
• M20: 5,694,742 km (0.097 R)
• M21: 5,934,398 km (0.102 R)
• M22: 6,069,036 km (0.071 R)
• M23: 6,423,882 km (0.082 R)
• M24: 6,757,485 km (0.113 R)
• M25: 6,926,531 km (0.116 R)
• M26: 7,239,939 km (0.09 R)
• M27: 7,355,129 km (0.098 R)
• M28: 7,821,874 km (0.104 R)
• M29: 8,784,537 km (0.091 R)
• M30: 8,969,140 km (0.117 R)
• M31: 9,752,435 km (0.079 R)
• M32: 10,039,962 km (0.098 R)
• M33: 10,233,093 km (0.067 R)
• M34: 10,557,870 km (0.035 R)
• M35: 12,438,614 km (0.081 R)
• M36: 12,715,819 km (0.093 R)
• M37: 13,276,063 km (0.108 R)
• M38: 13,452,888 km (0.116 R)
• M39: 13,773,027 km (0.082 R)
• M40: 14,203,869 km (0.047 R)
• M41: 14,602,847 km (0.092 R)
• M42: 15,784,071 km (0.087 R)
• M43: 16,046,616 km (0.108 R)
• M44: 17,072,707 km (0.109 R)
• M45: 17,535,713 km (0.025 R)
• M46: 17,652,100 km (0.095 R)
• M47: 17,924,518 km (0.048 R)
• M48: 18,631,816 km (0.107 R)
• M49: 18,869,677 km (0.09 R)
• M50: 19,068,493 km (0.116 R)
• M51: 19,428,425 km (0.103 R)
• M52: 20,033,100 km (0.106 R)
• M53: 20,236,104 km (0.11 R)
• M54: 20,521,387 km (0.088 R)
• M55: 20,931,285 km (0.085 R)
• M56: 22,345,135 km (0.076 R)
• M57: 22,471,395 km (0.098 R)
• M58: 23,063,653 km (0.076 R)
• M59: 23,191,260 km (0.113 R)
• M60: 23,918,605 km (0.032 R)
• M61: 24,220,344 km (0.098 R)
• M62: 25,089,358 km (0.079 R)
• M63: 25,880,132 km (0.09 R)
• M64: 26,101,388 km (0.083 R)
• M65: 26,278,661 km (0.09 R)
• M66: 26,500,964 km (0.104 R)
• M67: 27,081,852 km (0.12 R)
• M68: 27,216,490 km (0.032 R)
• M69: 27,983,628 km (0.087 R)
• M70: 29,262,690 km (0.115 R)
• M71: 29,677,824 km (0.112 R)
• M72: 31,028,992 km (0.119 R)
• M73: 31,169,913 km (0.098 R)
• M74: 31,358,107 km (0.114 R)
• M75: 31,452,354 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.8

Radius: 9.2

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 7.37 AU - 10.73 AU

Year: 9798 Days

Day: 6.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 41,349,099 km

• M1: 368,011 km (0.096 R)
• M2: 523,293 km (0.075 R)
• M3: 701,464 km (0.069 R)
• M4: 815,009 km (0.063 R)
• M5: 1,116,898 km (0.113 R)
• M6: 1,473,689 km (0.092 R)
• M7: 1,774,979 km (0.088 R)
• M8: 1,910,215 km (0.092 R)
• M9: 2,167,075 km (0.065 R)
• M10: 2,287,651 km (0.11 R)
• M11: 2,385,637 km (0.075 R)
• M12: 2,611,380 km (0.104 R)
• M13: 3,385,699 km (0.084 R)
• M14: 3,554,296 km (0.093 R)
• M15: 3,783,629 km (0.111 R)
• M16: 4,226,589 km (0.101 R)
• M17: 5,226,202 km (0.108 R)
• M18: 5,290,977 km (0.105 R)
• M19: 5,388,814 km (0.069 R)
• M20: 5,586,134 km (0.115 R)
• M21: 5,886,676 km (0.088 R)
• M22: 6,226,862 km (0.069 R)
• M23: 6,295,677 km (0.057 R)
• M24: 6,643,492 km (0.09 R)
• M25: 6,784,413 km (0.095 R)
• M26: 6,855,173 km (0.048 R)
• M27: 6,926,232 km (0.101 R)
• M28: 7,321,619 km (0.106 R)
• M29: 7,577,132 km (0.085 R)
• M30: 8,021,737 km (0.08 R)
• M31: 8,513,166 km (0.055 R)
• M32: 8,666,354 km (0.106 R)
• M33: 9,053,214 km (0.09 R)
• M34: 9,131,304 km (0.104 R)
• M35: 9,248,888 km (0.062 R)
• M36: 9,327,577 km (0.093 R)
• M37: 10,946,375 km (0.079 R)
• M38: 12,957,120 km (0.095 R)
• M39: 13,133,496 km (0.086 R)
• M40: 13,577,802 km (0.11 R)
• M41: 13,756,871 km (0.094 R)
• M42: 13,846,629 km (0.093 R)
• M43: 14,709,959 km (0.065 R)
• M44: 15,078,717 km (0.09 R)
• M45: 15,825,360 km (0.086 R)
• M46: 16,155,672 km (0.091 R)
• M47: 16,345,512 km (0.115 R)
• M48: 16,679,564 km (0.049 R)
• M49: 16,871,498 km (0.106 R)
• M50: 17,015,860 km (0.094 R)
• M51: 18,284,301 km (0.03 R)
• M52: 19,431,716 km (0.094 R)
• M53: 19,785,515 km (0.111 R)
• M54: 20,090,545 km (0.057 R)
• M55: 20,192,571 km (0.105 R)
• M56: 20,705,093 km (0.058 R)
• M57: 21,690,943 km (0.036 R)
• M58: 21,900,380 km (0.115 R)
• M59: 22,057,907 km (0.119 R)
• M60: 22,374,157 km (0.091 R)
• M61: 24,575,041 km (0.119 R)
• M62: 25,067,367 km (0.085 R)
• M63: 25,287,126 km (0.096 R)
• M64: 25,397,380 km (0.118 R)
• M65: 25,784,240 km (0.119 R)
• M66: 28,603,562 km (0.101 R)
• M67: 29,005,980 km (0.115 R)
• M68: 30,458,575 km (0.114 R)
• M69: 30,517,218 km (0.071 R)
• M70: 31,223,320 km (0.075 R)
• M71: 32,472,013 km (0.078 R)
• M72: 32,651,680 km (0.117 R)
• M73: 32,951,923 km (0.106 R)
• M74: 33,676,276 km (0.118 R)
• M75: 35,757,033 km (0.107 R)
• M76: 35,880,600 km (0.096 R)
• M77: 36,875,277 km (0.059 R)
• M78: 37,878,929 km (0.088 R)
• M79: 38,194,431 km (0.05 R)
• M80: 39,720,927 km (0.032 R)
• M81: 39,977,338 km (0.085 R)
• M82: 40,041,516 km (0.084 R)
• M83: 40,878,815 km (0.068 R)
• M84: 41,008,217 km (0.047 R)
• M85: 41,072,843 km (0.064 R)
• M86: 41,332,096 km (0.069 R)
• M87: 42,964,658 km (0.088 R)
• M88: 44,153,064 km (0.046 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.8

Radius: 10.9

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 9.99 AU - 14.73 AU

Year: 15639 Days

Day: 14.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,349,099 km

• M1: 139,276 km (0.111 R)
• M2: 371,452 km (0.068 R)
• M3: 465,249 km (0.102 R)
• M4: 542,143 km (0.097 R)
• M5: 652,696 km (0.072 R)
• M6: 771,775 km (0.1 R)
• M7: 882,478 km (0.064 R)
• M8: 982,110 km (0.119 R)
• M9: 1,121,086 km (0.119 R)
• M10: 1,193,193 km (0.103 R)
• M11: 1,285,644 km (0.053 R)
• M12: 1,361,490 km (0.105 R)
• M13: 2,000,872 km (0.097 R)
• M14: 2,089,583 km (0.111 R)
• M15: 2,225,418 km (0.046 R)
• M16: 2,317,570 km (0.092 R)
• M17: 2,387,582 km (0.106 R)
• M18: 2,577,871 km (0.119 R)
• M19: 2,723,878 km (0.103 R)
• M20: 2,822,762 km (0.06 R)
• M21: 3,602,915 km (0.107 R)
• M22: 3,794,251 km (0.076 R)
• M23: 3,877,278 km (0.109 R)
• M24: 4,622,425 km (0.09 R)
• M25: 4,860,584 km (0.059 R)
• M26: 6,439,141 km (0.102 R)
• M27: 6,605,195 km (0.107 R)
• M28: 6,975,450 km (0.101 R)
• M29: 7,077,625 km (0.106 R)
• M30: 8,270,219 km (0.11 R)
• M31: 8,414,581 km (0.111 R)
• M32: 8,705,998 km (0.083 R)
• M33: 9,411,202 km (0.098 R)
• M34: 9,942,574 km (0.085 R)
• M35: 10,405,878 km (0.117 R)
• M36: 10,836,720 km (0.112 R)
• M37: 11,353,581 km (0.079 R)
• M38: 11,433,765 km (0.109 R)
• M39: 12,535,254 km (0.086 R)
• M40: 13,035,659 km (0.085 R)
• M41: 13,585,132 km (0.114 R)
• M42: 14,750,500 km (0.1 R)
• M43: 14,881,996 km (0.094 R)
• M44: 15,323,011 km (0.107 R)
• M45: 15,589,744 km (0.114 R)
• M46: 16,399,068 km (0.089 R)
• M47: 16,946,148 km (0.078 R)
• M48: 17,129,854 km (0.043 R)
• M49: 18,387,224 km (0.039 R)
• M50: 18,718,134 km (0.104 R)
• M51: 19,098,711 km (0.066 R)
• M52: 20,012,605 km (0.095 R)
• M53: 20,499,396 km (0.08 R)
• M54: 21,088,662 km (0.06 R)
• M55: 21,286,431 km (0.106 R)
• M56: 23,398,902 km (0.099 R)
• M57: 24,376,225 km (0.044 R)
• M58: 24,896,078 km (0.105 R)
• M59: 25,367,012 km (0.113 R)
• M60: 26,690,654 km (0.074 R)
• M61: 27,657,505 km (0.092 R)
• M62: 27,873,973 km (0.073 R)
• M63: 28,091,039 km (0.114 R)
• M64: 28,199,647 km (0.11 R)
• M65: 28,854,886 km (0.102 R)
• M66: 29,129,398 km (0.111 R)
• M67: 29,459,860 km (0.113 R)
• M68: 30,347,274 km (0.099 R)
• M69: 30,626,424 km (0.117 R)
• M70: 30,906,471 km (0.059 R)
• M71: 33,119,323 km (0.107 R)
• M72: 33,406,701 km (0.11 R)
• M73: 34,856,154 km (0.12 R)
• M74: 35,031,483 km (0.111 R)
• M75: 36,563,066 km (0.108 R)
• M76: 37,636,132 km (0.1 R)
• M77: 37,756,109 km (0.112 R)
• M78: 38,961,718 km (0.117 R)
• M79: 39,083,042 km (0.113 R)
• M80: 39,325,989 km (0.047 R)
• M81: 40,302,564 km (0.099 R)
• M82: 40,425,234 km (0.116 R)
• M83: 40,609,539 km (0.108 R)
• M84: 41,163,799 km (0.036 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 19,338 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit