🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.73 AU - 0.87 AU

Year: 272 Days

Day: 27.5 Hours

Environment

Temp: 151 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.22 AU - 1.62 AU

Year: 644 Days

Day: 38.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,589,269 km

• M1: 619,934 km (0.047 R)
• M2: 677,978 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.27 AU - 1.63 AU

Year: 665 Days

Day: 17.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,589,269 km

• M1: 246,836 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.92 AU - 2.52 AU

Year: 1260 Days

Day: 23.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.42 AU - 3.14 AU

Year: 1765 Days

Day: 18.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.4

Radius: 10.9

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.26 AU - 7.56 AU

Year: 6917 Days

Day: 10.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 46,589,269 km

• M1: 184,454 km (0.116 R)
• M2: 450,589 km (0.1 R)
• M3: 538,253 km (0.079 R)
• M4: 695,331 km (0.068 R)
• M5: 1,163,722 km (0.035 R)
• M6: 1,356,254 km (0.117 R)
• M7: 1,525,001 km (0.113 R)
• M8: 1,629,570 km (0.115 R)
• M9: 1,772,884 km (0.081 R)
• M10: 1,846,187 km (0.09 R)
• M11: 2,130,423 km (0.037 R)
• M12: 2,593,728 km (0.062 R)
• M13: 2,869,437 km (0.118 R)
• M14: 2,956,204 km (0.106 R)
• M15: 3,154,720 km (0.055 R)
• M16: 3,848,106 km (0.097 R)
• M17: 3,992,468 km (0.067 R)
• M18: 4,114,091 km (0.027 R)
• M19: 4,311,411 km (0.068 R)
• M20: 4,436,325 km (0.078 R)
• M21: 4,613,150 km (0.08 R)
• M22: 4,741,056 km (0.079 R)
• M23: 4,844,129 km (0.091 R)
• M24: 5,586,732 km (0.039 R)
• M25: 6,279,819 km (0.101 R)
• M26: 6,421,638 km (0.081 R)
• M27: 6,999,984 km (0.037 R)
• M28: 7,325,209 km (0.101 R)
• M29: 7,776,546 km (0.114 R)
• M30: 7,959,804 km (0.096 R)
• M31: 8,051,806 km (0.081 R)
• M32: 8,455,122 km (0.085 R)
• M33: 9,056,356 km (0.062 R)
• M34: 9,475,828 km (0.061 R)
• M35: 9,802,700 km (0.066 R)
• M36: 10,166,671 km (0.111 R)
• M37: 10,873,820 km (0.064 R)
• M38: 11,492,557 km (0.11 R)
• M39: 11,596,827 km (0.032 R)
• M40: 12,193,423 km (0.111 R)
• M41: 12,620,675 km (0.092 R)
• M42: 12,692,482 km (0.06 R)
• M43: 12,980,458 km (0.084 R)
• M44: 13,197,973 km (0.087 R)
• M45: 13,343,681 km (0.08 R)
• M46: 13,820,898 km (0.106 R)
• M47: 14,528,347 km (0.069 R)
• M48: 15,171,318 km (0.079 R)
• M49: 15,285,761 km (0.055 R)
• M50: 15,978,399 km (0.04 R)
• M51: 16,328,608 km (0.08 R)
• M52: 16,406,698 km (0.109 R)
• M53: 18,523,208 km (0.11 R)
• M54: 18,727,260 km (0.103 R)
• M55: 18,973,049 km (0.116 R)
• M56: 20,134,677 km (0.094 R)
• M57: 21,148,651 km (0.119 R)
• M58: 21,618,837 km (0.088 R)
• M59: 21,833,809 km (0.045 R)
• M60: 22,049,380 km (0.101 R)
• M61: 22,222,464 km (0.078 R)
• M62: 22,395,848 km (0.04 R)
• M63: 23,181,985 km (0.074 R)
• M64: 24,691,428 km (0.106 R)
• M65: 25,548,773 km (0.083 R)
• M66: 25,685,057 km (0.112 R)
• M67: 25,958,372 km (0.07 R)
• M68: 26,415,992 km (0.12 R)
• M69: 27,153,659 km (0.069 R)
• M70: 27,478,436 km (0.107 R)
• M71: 27,804,559 km (0.093 R)
• M72: 28,179,003 km (0.097 R)
• M73: 28,507,819 km (0.098 R)
• M74: 28,979,950 km (0.05 R)
• M75: 31,136,104 km (0.082 R)
• M76: 31,964,128 km (0.106 R)
• M77: 32,307,156 km (0.117 R)
• M78: 32,996,802 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.4

Radius: 10.8

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.09 AU - 10.95 AU

Year: 10316 Days

Day: 5.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 46,589,269 km

• M1: 201,209 km (0.082 R)
• M2: 281,693 km (0.047 R)
• M3: 417,528 km (0.088 R)
• M4: 624,272 km (0.109 R)
• M5: 814,860 km (0.118 R)
• M6: 1,137,243 km (0.074 R)
• M7: 1,374,206 km (0.087 R)
• M8: 1,498,821 km (0.095 R)
• M9: 1,850,077 km (0.073 R)
• M10: 2,202,679 km (0.065 R)
• M11: 2,349,883 km (0.074 R)
• M12: 2,576,823 km (0.089 R)
• M13: 2,890,530 km (0.053 R)
• M14: 3,272,304 km (0.108 R)
• M15: 3,497,748 km (0.115 R)
• M16: 3,612,340 km (0.079 R)
• M17: 3,728,278 km (0.111 R)
• M18: 3,964,044 km (0.1 R)
• M19: 5,611,715 km (0.076 R)
• M20: 5,848,080 km (0.083 R)
• M21: 6,471,155 km (0.112 R)
• M22: 6,612,375 km (0.06 R)
• M23: 6,719,188 km (0.086 R)
• M24: 7,705,038 km (0.119 R)
• M25: 8,043,728 km (0.057 R)
• M26: 8,119,574 km (0.081 R)
• M27: 8,464,248 km (0.111 R)
• M28: 11,092,682 km (0.029 R)
• M29: 11,517,989 km (0.046 R)
• M30: 11,603,708 km (0.063 R)
• M31: 12,737,062 km (0.091 R)
• M32: 13,451,990 km (0.056 R)
• M33: 13,542,347 km (0.037 R)
• M34: 13,678,182 km (0.095 R)
• M35: 14,180,083 km (0.068 R)
• M36: 14,687,968 km (0.089 R)
• M37: 14,827,543 km (0.097 R)
• M38: 14,920,742 km (0.11 R)
• M39: 15,674,117 km (0.119 R)
• M40: 16,007,720 km (0.096 R)
• M41: 16,827,367 km (0.077 R)
• M42: 16,973,374 km (0.05 R)
• M43: 17,858,695 km (0.08 R)
• M44: 18,307,039 km (0.08 R)
• M45: 18,658,295 km (0.045 R)
• M46: 18,859,953 km (0.05 R)
• M47: 19,214,650 km (0.049 R)
• M48: 19,674,065 km (0.097 R)
• M49: 19,828,001 km (0.045 R)
• M50: 20,395,725 km (0.092 R)
• M51: 20,812,056 km (0.087 R)
• M52: 21,231,229 km (0.082 R)
• M53: 22,077,803 km (0.111 R)
• M54: 24,187,433 km (0.055 R)
• M55: 24,849,553 km (0.098 R)
• M56: 25,405,758 km (0.119 R)
• M57: 25,853,654 km (0.094 R)
• M58: 26,247,694 km (0.099 R)
• M59: 26,871,069 km (0.025 R)
• M60: 27,728,863 km (0.07 R)
• M61: 27,843,904 km (0.119 R)
• M62: 28,132,179 km (0.085 R)
• M63: 28,595,633 km (0.108 R)
• M64: 29,471,379 km (0.101 R)
• M65: 30,237,470 km (0.103 R)
• M66: 32,574,637 km (0.063 R)
• M67: 33,183,351 km (0.116 R)
• M68: 33,918,624 km (0.105 R)
• M69: 34,288,281 km (0.078 R)
• M70: 34,659,283 km (0.105 R)
• M71: 35,842,902 km (0.074 R)
• M72: 36,093,777 km (0.111 R)
• M73: 36,282,420 km (0.06 R)
• M74: 36,471,213 km (0.105 R)
• M75: 38,121,876 km (0.113 R)
• M76: 38,698,875 km (0.077 R)
• M77: 40,643,049 km (0.1 R)
• M78: 41,101,267 km (0.116 R)
• M79: 41,232,464 km (0.107 R)
• M80: 42,287,429 km (0.044 R)
• M81: 43,618,550 km (0.113 R)
• M82: 44,289,198 km (0.115 R)
• M83: 44,356,517 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.1

Radius: 9.7

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 8.52 AU - 12.2 AU

Year: 12698 Days

Day: 7.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 46,589,269 km

• M1: 132,394 km (0.071 R)
• M2: 232,924 km (0.096 R)
• M3: 315,502 km (0.099 R)
• M4: 478,564 km (0.044 R)
• M5: 579,093 km (0.037 R)
• M6: 1,075,010 km (0.07 R)
• M7: 1,292,526 km (0.118 R)
• M8: 1,438,533 km (0.117 R)
• M9: 1,524,402 km (0.057 R)
• M10: 1,885,831 km (0.092 R)
• M11: 1,956,591 km (0.086 R)
• M12: 2,198,939 km (0.098 R)
• M13: 3,039,081 km (0.072 R)
• M14: 3,235,054 km (0.05 R)
• M15: 3,320,474 km (0.036 R)
• M16: 3,698,957 km (0.118 R)
• M17: 4,948,398 km (0.074 R)
• M18: 5,999,024 km (0.094 R)
• M19: 6,069,186 km (0.096 R)
• M20: 6,174,802 km (0.083 R)
• M21: 6,495,689 km (0.11 R)
• M22: 6,567,646 km (0.097 R)
• M23: 7,302,620 km (0.069 R)
• M24: 7,415,267 km (0.077 R)
• M25: 7,604,060 km (0.059 R)
• M26: 8,025,028 km (0.073 R)
• M27: 8,492,970 km (0.112 R)
• M28: 8,889,704 km (0.098 R)
• M29: 9,130,706 km (0.072 R)
• M30: 9,373,803 km (0.11 R)
• M31: 9,701,422 km (0.113 R)
• M32: 9,949,455 km (0.09 R)
• M33: 10,032,632 km (0.053 R)
• M34: 11,178,102 km (0.072 R)
• M35: 11,920,407 km (0.059 R)
• M36: 12,053,100 km (0.117 R)
• M37: 12,319,983 km (0.092 R)
• M38: 12,995,567 km (0.079 R)
• M39: 14,008,045 km (0.071 R)
• M40: 14,429,612 km (0.081 R)
• M41: 15,285,162 km (0.106 R)
• M42: 16,500,496 km (0.076 R)
• M43: 18,714,095 km (0.115 R)
• M44: 18,868,331 km (0.117 R)
• M45: 20,223,239 km (0.094 R)
• M46: 20,381,663 km (0.105 R)
• M47: 20,699,558 km (0.045 R)
• M48: 21,179,618 km (0.077 R)
• M49: 21,663,268 km (0.06 R)
• M50: 21,933,591 km (0.074 R)
• M51: 23,689,870 km (0.102 R)
• M52: 24,641,163 km (0.037 R)
• M53: 25,093,098 km (0.029 R)
• M54: 25,662,019 km (0.051 R)
• M55: 25,948,050 km (0.088 R)
• M56: 26,580,998 km (0.054 R)
• M57: 28,392,030 km (0.078 R)
• M58: 29,103,667 km (0.102 R)
• M59: 30,061,692 km (0.066 R)
• M60: 30,484,157 km (0.118 R)
• M61: 31,273,884 km (0.069 R)
• M62: 32,193,462 km (0.084 R)
• M63: 33,308,564 km (0.119 R)
• M64: 35,068,284 km (0.108 R)
• M65: 37,374,934 km (0.12 R)
• M66: 37,504,485 km (0.088 R)
• M67: 42,605,623 km (0.099 R)
• M68: 43,148,065 km (0.115 R)
• M69: 44,651,374 km (0.116 R)
• M70: 45,202,193 km (0.089 R)
• M71: 46,589,265 km (0.049 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 13,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit