🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.66 AU - 0.8 AU

Year: 220 Days

Day: 38.1 Hours

Environment

Temp: 160 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.68 AU - 1.1 AU

Year: 296 Days

Day: 22.5 Hours

Environment

Temp: 173 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,960,692 km

• M1: 94,845 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.16 AU - 1.28 AU

Year: 476 Days

Day: 36.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 15 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.6 AU - 1.66 AU

Year: 735 Days

Day: 36 Hours

Environment

Temp: -31 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.56 AU - 2.14 AU

Year: 888 Days

Day: 15.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.92 AU - 4.14 AU

Year: 2342 Days

Day: 25.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.1

Radius: 11.8

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 7.77 AU - 10.07 AU

Year: 9407 Days

Day: 7.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 64,960,692 km

• M1: 174,132 km (0.12 R)
• M2: 564,433 km (0.11 R)
• M3: 995,723 km (0.086 R)
• M4: 1,186,760 km (0.074 R)
• M5: 1,286,990 km (0.076 R)
• M6: 1,717,683 km (0.109 R)
• M7: 2,241,574 km (0.107 R)
• M8: 2,316,822 km (0.107 R)
• M9: 3,693,871 km (0.118 R)
• M10: 4,367,510 km (0.103 R)
• M11: 4,526,084 km (0.114 R)
• M12: 4,718,766 km (0.087 R)
• M13: 5,619,494 km (0.065 R)
• M14: 5,966,412 km (0.069 R)
• M15: 6,464,124 km (0.114 R)
• M16: 7,012,251 km (0.09 R)
• M17: 7,123,701 km (0.113 R)
• M18: 7,461,493 km (0.077 R)
• M19: 8,625,514 km (0.109 R)
• M20: 8,705,100 km (0.071 R)
• M21: 8,784,985 km (0.03 R)
• M22: 8,865,020 km (0.064 R)
• M23: 9,066,379 km (0.087 R)
• M24: 9,679,431 km (0.116 R)
• M25: 10,095,762 km (0.061 R)
• M26: 11,118,563 km (0.089 R)
• M27: 11,335,779 km (0.084 R)
• M28: 11,951,673 km (0.107 R)
• M29: 12,040,534 km (0.059 R)
• M30: 12,129,695 km (0.029 R)
• M31: 12,219,004 km (0.091 R)
• M32: 13,584,833 km (0.094 R)
• M33: 14,191,752 km (0.057 R)
• M34: 14,712,203 km (0.065 R)
• M35: 15,674,416 km (0.07 R)
• M36: 16,212,370 km (0.116 R)
• M37: 16,360,173 km (0.071 R)
• M38: 16,557,941 km (0.113 R)
• M39: 17,913,148 km (0.085 R)
• M40: 18,630,021 km (0.085 R)
• M41: 19,095,719 km (0.102 R)
• M42: 19,408,379 km (0.097 R)
• M43: 20,356,381 km (0.077 R)
• M44: 21,211,781 km (0.111 R)
• M45: 21,373,497 km (0.083 R)
• M46: 21,698,124 km (0.109 R)
• M47: 21,969,794 km (0.117 R)
• M48: 23,679,847 km (0.116 R)
• M49: 23,959,745 km (0.095 R)
• M50: 24,071,943 km (0.117 R)
• M51: 24,240,689 km (0.116 R)
• M52: 25,260,947 km (0.114 R)
• M53: 25,546,978 km (0.092 R)
• M54: 26,179,777 km (0.118 R)
• M55: 26,643,231 km (0.117 R)
• M56: 27,167,871 km (0.091 R)
• M57: 27,343,499 km (0.118 R)
• M58: 28,583,665 km (0.034 R)
• M59: 29,001,193 km (0.115 R)
• M60: 29,300,538 km (0.077 R)
• M61: 29,420,665 km (0.068 R)
• M62: 30,023,395 km (0.052 R)
• M63: 31,179,787 km (0.085 R)
• M64: 31,302,457 km (0.088 R)
• M65: 32,041,171 km (0.073 R)
• M66: 33,035,249 km (0.116 R)
• M67: 33,724,596 km (0.044 R)
• M68: 33,976,369 km (0.064 R)
• M69: 34,608,719 km (0.047 R)
• M70: 34,862,737 km (0.111 R)
• M71: 37,046,865 km (0.061 R)
• M72: 37,567,167 km (0.039 R)
• M73: 38,680,923 km (0.099 R)
• M74: 39,606,186 km (0.101 R)
• M75: 40,605,799 km (0.114 R)
• M76: 41,142,257 km (0.073 R)
• M77: 41,344,064 km (0.047 R)
• M78: 41,546,171 km (0.084 R)
• M79: 42,629,559 km (0.056 R)
• M80: 43,379,942 km (0.098 R)
• M81: 43,653,855 km (0.107 R)
• M82: 44,203,328 km (0.026 R)
• M83: 44,479,037 km (0.077 R)
• M84: 45,726,384 km (0.087 R)
• M85: 45,935,522 km (0.075 R)
• M86: 46,144,810 km (0.11 R)
• M87: 46,915,089 km (0.053 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.3

Radius: 11

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 7.97 AU - 10.35 AU

Year: 9789 Days

Day: 11.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 64,960,692 km

• M1: 140,472 km (0.062 R)
• M2: 220,058 km (0.106 R)
• M3: 383,419 km (0.113 R)
• M4: 478,264 km (0.108 R)
• M5: 850,165 km (0.063 R)
• M6: 948,151 km (0.089 R)
• M7: 1,266,047 km (0.088 R)
• M8: 1,379,442 km (0.114 R)
• M9: 1,516,474 km (0.078 R)
• M10: 1,998,478 km (0.103 R)
• M11: 2,154,509 km (0.077 R)
• M12: 2,268,502 km (0.066 R)
• M13: 2,384,590 km (0.101 R)
• M14: 2,526,558 km (0.103 R)
• M15: 2,671,369 km (0.078 R)
• M16: 3,020,082 km (0.078 R)
• M17: 3,174,018 km (0.117 R)
• M18: 3,463,191 km (0.103 R)
• M19: 3,597,380 km (0.057 R)
• M20: 3,843,618 km (0.077 R)
• M21: 3,926,944 km (0.118 R)
• M22: 4,410,444 km (0.092 R)
• M23: 4,733,426 km (0.105 R)
• M24: 4,822,886 km (0.101 R)
• M25: 4,912,944 km (0.097 R)
• M26: 5,094,555 km (0.12 R)
• M27: 5,716,583 km (0.104 R)
• M28: 6,828,395 km (0.099 R)
• M29: 6,997,590 km (0.103 R)
• M30: 7,793,301 km (0.085 R)
• M31: 7,863,911 km (0.109 R)
• M32: 8,544,881 km (0.119 R)
• M33: 8,690,739 km (0.067 R)
• M34: 8,837,345 km (0.079 R)
• M35: 10,309,836 km (0.101 R)
• M36: 11,173,615 km (0.069 R)
• M37: 11,979,049 km (0.092 R)
• M38: 13,012,023 km (0.107 R)
• M39: 13,560,598 km (0.065 R)
• M40: 13,944,616 km (0.096 R)
• M41: 14,159,588 km (0.08 R)
• M42: 14,811,087 km (0.075 R)
• M43: 15,074,529 km (0.09 R)
• M44: 15,162,642 km (0.049 R)
• M45: 16,008,319 km (0.025 R)
• M46: 16,143,256 km (0.114 R)
• M47: 16,960,958 km (0.09 R)
• M48: 17,374,895 km (0.054 R)
• M49: 18,447,661 km (0.046 R)
• M50: 19,015,834 km (0.097 R)
• M51: 19,638,012 km (0.08 R)
• M52: 20,803,977 km (0.117 R)
• M53: 20,902,114 km (0.088 R)
• M54: 21,395,338 km (0.06 R)
• M55: 21,942,417 km (0.045 R)
• M56: 22,645,228 km (0.094 R)
• M57: 22,796,771 km (0.117 R)
• M58: 23,355,519 km (0.054 R)
• M59: 23,508,557 km (0.087 R)
• M60: 23,713,357 km (0.069 R)
• M61: 23,815,831 km (0.067 R)
• M62: 24,072,990 km (0.091 R)
• M63: 24,434,419 km (0.043 R)
• M64: 25,006,182 km (0.049 R)
• M65: 27,283,061 km (0.114 R)
• M66: 27,552,038 km (0.056 R)
• M67: 27,659,898 km (0.03 R)
• M68: 28,038,531 km (0.089 R)
• M69: 28,637,072 km (0.054 R)
• M70: 29,239,652 km (0.12 R)
• M71: 30,792,627 km (0.066 R)
• M72: 30,904,676 km (0.096 R)
• M73: 32,942,798 km (0.11 R)
• M74: 33,114,685 km (0.12 R)
• M75: 33,920,420 km (0.111 R)
• M76: 34,151,698 km (0.09 R)
• M77: 36,672,123 km (0.116 R)
• M78: 36,790,904 km (0.034 R)
• M79: 37,565,521 km (0.119 R)
• M80: 38,405,663 km (0.057 R)
• M81: 38,586,527 km (0.043 R)
• M82: 39,009,590 km (0.059 R)
• M83: 39,982,425 km (0.065 R)
• M84: 40,165,682 km (0.047 R)
• M85: 40,840,069 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.4

Radius: 8.2

Gravity: 14.48 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 11.13 AU - 11.27 AU

Year: 13235 Days

Day: 10.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,960,692 km

• M1: 198,068 km (0.094 R)
• M2: 285,433 km (0.093 R)
• M3: 490,831 km (0.101 R)
• M4: 848,968 km (0.083 R)
• M5: 1,152,053 km (0.119 R)
• M6: 1,277,566 km (0.111 R)
• M7: 1,329,027 km (0.092 R)
• M8: 1,681,031 km (0.115 R)
• M9: 2,001,171 km (0.067 R)
• M10: 2,404,038 km (0.102 R)
• M11: 3,002,878 km (0.101 R)
• M12: 3,499,543 km (0.092 R)
• M13: 3,869,947 km (0.115 R)
• M14: 4,021,640 km (0.09 R)
• M15: 4,769,031 km (0.027 R)
• M16: 5,221,115 km (0.058 R)
• M17: 5,601,243 km (0.086 R)
• M18: 6,749,108 km (0.088 R)
• M19: 6,977,993 km (0.081 R)
• M20: 7,537,938 km (0.06 R)
• M21: 7,775,499 km (0.086 R)
• M22: 8,306,871 km (0.063 R)
• M23: 9,506,346 km (0.076 R)
• M24: 9,763,056 km (0.114 R)
• M25: 10,493,991 km (0.1 R)
• M26: 11,787,714 km (0.119 R)
• M27: 13,073,956 km (0.119 R)
• M28: 13,878,643 km (0.064 R)
• M29: 14,053,074 km (0.112 R)
• M30: 14,345,538 km (0.092 R)
• M31: 14,817,669 km (0.104 R)
• M32: 14,877,059 km (0.116 R)
• M33: 15,235,047 km (0.069 R)
• M34: 16,020,286 km (0.088 R)
• M35: 16,571,704 km (0.1 R)
• M36: 17,755,921 km (0.034 R)
• M37: 19,550,497 km (0.092 R)
• M38: 19,615,572 km (0.078 R)
• M39: 20,008,117 km (0.112 R)
• M40: 20,271,110 km (0.109 R)
• M41: 20,734,265 km (0.099 R)
• M42: 21,738,366 km (0.058 R)
• M43: 21,805,984 km (0.095 R)
• M44: 23,239,730 km (0.095 R)
• M45: 23,933,116 km (0.109 R)
• M46: 24,422,451 km (0.069 R)
• M47: 25,411,293 km (0.118 R)
• M48: 26,053,816 km (0.072 R)
• M49: 27,354,868 km (0.081 R)
• M50: 28,160,303 km (0.118 R)
• M51: 28,677,014 km (0.068 R)
• M52: 29,345,866 km (0.034 R)
• M53: 29,944,707 km (0.118 R)
• M54: 31,154,355 km (0.106 R)
• M55: 31,688,719 km (0.05 R)
• M56: 32,149,031 km (0.099 R)
• M57: 32,225,925 km (0.077 R)
• M58: 32,457,203 km (0.06 R)
• M59: 32,688,930 km (0.105 R)
• M60: 34,957,432 km (0.051 R)
• M61: 35,910,819 km (0.088 R)
• M62: 36,711,916 km (0.087 R)
• M63: 37,195,416 km (0.052 R)
• M64: 37,924,556 km (0.085 R)
• M65: 39,974,645 km (0.114 R)
• M66: 40,721,588 km (0.11 R)
• M67: 40,888,090 km (0.102 R)
• M68: 41,556,643 km (0.039 R)
• M69: 41,724,492 km (0.06 R)
• M70: 42,989,491 km (0.12 R)
• M71: 43,328,929 km (0.103 R)
• M72: 44,438,496 km (0.093 R)
• M73: 44,609,935 km (0.069 R)
• M74: 45,384,553 km (0.074 R)
• M75: 47,734,586 km (0.082 R)
• M76: 47,998,178 km (0.106 R)
• M77: 48,350,331 km (0.115 R)
• M78: 49,057,331 km (0.096 R)
• M79: 49,412,027 km (0.044 R)
• M80: 49,856,632 km (0.073 R)
• M81: 51,108,766 km (0.115 R)
• M82: 51,648,515 km (0.099 R)
• M83: 55,110,509 km (0.097 R)
• M84: 55,479,268 km (0.1 R)
• M85: 55,571,570 km (0.112 R)
• M86: 56,219,329 km (0.091 R)
• M87: 56,590,481 km (0.08 R)
• M88: 57,428,827 km (0.095 R)
• M89: 57,709,174 km (0.082 R)
• M90: 57,802,672 km (0.081 R)
• M91: 57,989,969 km (0.1 R)
• M92: 59,117,638 km (0.083 R)
• M93: 59,968,102 km (0.077 R)
• M94: 64,087,129 km (0.086 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 13,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit