🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.17 AU - 1.91 AU

Year: 681 Days

Day: 22.1 Hours

Environment

Temp: -31 °C

Axial Tilt: 160.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,092,127 km

• M1: 26,928 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.27 AU - 2.51 AU

Year: 1317 Days

Day: 33.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.33 AU - 3.53 AU

Year: 1788 Days

Day: 15.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 61.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,092,127 km

• M1: 2,014,934 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.55 AU - 4.13 AU

Year: 2176 Days

Day: 32.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.67 AU - 4.09 AU

Year: 2215 Days

Day: 28.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.52 AU - 3.94 AU

Year: 2568 Days

Day: 22.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,092,127 km

• M1: 145,260 km (0.096 R)

Asteroid Belt

Center: 6.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.7

Radius: 12.8

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 8.57 AU - 10.51 AU

Year: 10503 Days

Day: 5.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 52,092,127 km

• M1: 217,067 km (0.052 R)
• M2: 381,774 km (0.062 R)
• M3: 487,689 km (0.09 R)
• M4: 638,035 km (0.113 R)
• M5: 1,068,428 km (0.11 R)
• M6: 1,169,107 km (0.053 R)
• M7: 1,446,611 km (0.091 R)
• M8: 1,628,074 km (0.099 R)
• M9: 1,721,871 km (0.06 R)
• M10: 1,866,084 km (0.089 R)
• M11: 2,483,624 km (0.108 R)
• M12: 2,759,034 km (0.09 R)
• M13: 2,957,849 km (0.12 R)
• M14: 3,132,131 km (0.074 R)
• M15: 4,086,565 km (0.106 R)
• M16: 4,183,504 km (0.085 R)
• M17: 4,281,192 km (0.083 R)
• M18: 4,545,681 km (0.072 R)
• M19: 5,125,522 km (0.104 R)
• M20: 5,230,390 km (0.07 R)
• M21: 5,477,676 km (0.105 R)
• M22: 6,848,591 km (0.113 R)
• M23: 7,354,531 km (0.105 R)
• M24: 8,320,185 km (0.089 R)
• M25: 9,197,875 km (0.119 R)
• M26: 9,842,942 km (0.081 R)
• M27: 10,236,982 km (0.097 R)
• M28: 10,950,265 km (0.052 R)
• M29: 11,267,412 km (0.101 R)
• M30: 12,283,780 km (0.065 R)
• M31: 13,137,236 km (0.103 R)
• M32: 13,619,689 km (0.116 R)
• M33: 13,765,547 km (0.094 R)
• M34: 13,912,004 km (0.032 R)
• M35: 14,354,215 km (0.06 R)
• M36: 14,701,432 km (0.076 R)
• M37: 14,801,213 km (0.117 R)
• M38: 15,051,491 km (0.115 R)
• M39: 15,556,234 km (0.086 R)
• M40: 15,810,849 km (0.077 R)
• M41: 17,419,326 km (0.114 R)
• M42: 17,736,623 km (0.089 R)
• M43: 18,323,495 km (0.042 R)
• M44: 19,025,109 km (0.102 R)
• M45: 19,188,320 km (0.105 R)
• M46: 20,622,066 km (0.111 R)
• M47: 20,957,764 km (0.088 R)
• M48: 22,952,203 km (0.057 R)
• M49: 23,766,913 km (0.098 R)
• M50: 24,354,683 km (0.114 R)
• M51: 25,724,551 km (0.107 R)
• M52: 26,936,144 km (0.104 R)
• M53: 27,180,587 km (0.091 R)
• M54: 27,425,927 km (0.104 R)
• M55: 29,351,701 km (0.064 R)
• M56: 29,982,106 km (0.075 R)
• M57: 30,872,363 km (0.089 R)
• M58: 31,192,353 km (0.104 R)
• M59: 31,449,212 km (0.091 R)
• M60: 32,548,607 km (0.072 R)
• M61: 33,397,725 km (0.105 R)
• M62: 33,989,983 km (0.061 R)
• M63: 34,718,375 km (0.115 R)
• M64: 36,528,210 km (0.047 R)
• M65: 37,957,019 km (0.093 R)
• M66: 38,575,008 km (0.041 R)
• M67: 38,781,752 km (0.062 R)
• M68: 40,588,745 km (0.098 R)
• M69: 40,939,402 km (0.095 R)
• M70: 41,432,028 km (0.052 R)
• M71: 42,280,996 km (0.103 R)
• M72: 42,494,173 km (0.091 R)
• M73: 42,707,649 km (0.096 R)
• M74: 43,565,294 km (0.038 R)
• M75: 46,905,216 km (0.085 R)
• M76: 47,052,270 km (0.086 R)
• M77: 48,754,694 km (0.066 R)
• M78: 49,875,780 km (0.095 R)

Asteroid Belt

Center: 10.96 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 12.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.6

Radius: 14.7

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 11.94 AU - 12.8 AU

Year: 15508 Days

Day: 14 Hours

Environment

Temp: -176 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 52,092,127 km

• M1: 251,025 km (0.077 R)
• M2: 613,800 km (0.083 R)
• M3: 780,602 km (0.074 R)
• M4: 926,759 km (0.111 R)
• M5: 1,206,656 km (0.114 R)
• M6: 1,446,611 km (0.094 R)
• M7: 1,561,054 km (0.09 R)
• M8: 1,948,961 km (0.114 R)
• M9: 2,476,892 km (0.109 R)
• M10: 3,198,402 km (0.119 R)
• M11: 3,725,436 km (0.102 R)
• M12: 3,821,328 km (0.115 R)
• M13: 4,584,128 km (0.07 R)
• M14: 4,687,200 km (0.113 R)
• M15: 5,071,667 km (0.041 R)
• M16: 5,430,104 km (0.036 R)
• M17: 6,710,512 km (0.085 R)
• M18: 7,873,785 km (0.111 R)
• M19: 7,997,801 km (0.05 R)
• M20: 8,415,628 km (0.111 R)
• M21: 8,542,338 km (0.079 R)
• M22: 9,447,554 km (0.03 R)
• M23: 10,068,086 km (0.067 R)
• M24: 10,656,156 km (0.07 R)
• M25: 10,839,263 km (0.049 R)
• M26: 11,865,654 km (0.072 R)
• M27: 12,679,916 km (0.087 R)
• M28: 12,971,781 km (0.116 R)
• M29: 13,167,455 km (0.116 R)
• M30: 13,462,911 km (0.09 R)
• M31: 13,760,611 km (0.035 R)
• M32: 14,312,028 km (0.038 R)
• M33: 14,413,156 km (0.102 R)
• M34: 15,178,499 km (0.104 R)
• M35: 15,384,944 km (0.077 R)
• M36: 16,219,700 km (0.072 R)
• M37: 16,483,591 km (0.105 R)
• M38: 17,607,520 km (0.037 R)
• M39: 17,715,829 km (0.089 R)
• M40: 18,756,132 km (0.107 R)
• M41: 19,255,939 km (0.117 R)
• M42: 19,703,835 km (0.102 R)
• M43: 20,724,092 km (0.109 R)
• M44: 21,877,941 km (0.101 R)
• M45: 22,286,792 km (0.11 R)
• M46: 22,993,492 km (0.04 R)
• M47: 23,528,304 km (0.06 R)
• M48: 24,368,446 km (0.063 R)
• M49: 25,463,054 km (0.106 R)
• M50: 26,078,200 km (0.083 R)
• M51: 26,325,485 km (0.064 R)
• M52: 27,072,427 km (0.049 R)
• M53: 27,385,685 km (0.096 R)
• M54: 27,574,328 km (0.052 R)
• M55: 27,700,140 km (0.095 R)
• M56: 28,205,931 km (0.067 R)
• M57: 28,650,835 km (0.117 R)
• M58: 29,419,020 km (0.079 R)
• M59: 29,934,983 km (0.075 R)
• M60: 30,584,088 km (0.104 R)
• M61: 32,359,964 km (0.111 R)
• M62: 32,892,533 km (0.051 R)
• M63: 33,026,124 km (0.064 R)
• M64: 34,439,823 km (0.026 R)
• M65: 34,575,509 km (0.114 R)
• M66: 35,119,895 km (0.076 R)
• M67: 36,700,995 km (0.089 R)
• M68: 37,395,728 km (0.071 R)
• M69: 38,235,121 km (0.117 R)
• M70: 39,222,318 km (0.041 R)
• M71: 39,363,987 km (0.095 R)
• M72: 39,647,924 km (0.09 R)
• M73: 40,217,742 km (0.076 R)
• M74: 41,437,713 km (0.089 R)
• M75: 43,034,670 km (0.109 R)
• M76: 43,767,101 km (0.065 R)
• M77: 44,873,676 km (0.119 R)
• M78: 45,541,930 km (0.113 R)
• M79: 46,064,027 km (0.12 R)
• M80: 46,963,559 km (0.04 R)
• M81: 47,717,682 km (0.049 R)
• M82: 48,248,006 km (0.077 R)
• M83: 48,551,839 km (0.111 R)
• M84: 49,543,972 km (0.094 R)
• M85: 49,773,755 km (0.078 R)
• M86: 50,003,986 km (0.088 R)
• M87: 50,619,731 km (0.049 R)
• M88: 51,470,494 km (0.088 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 12,007 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit