🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.64 AU - 0.66 AU

Year: 195 Days

Day: 39.8 Hours

Environment

Temp: 115 °C

Axial Tilt: 77 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,683,222 km

• M1: 232,475 km (0.1 R)
• M2: 408,253 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.31 AU - 1.65 AU

Year: 671 Days

Day: 36.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.73 AU - 2.33 AU

Year: 1078 Days

Day: 34 Hours

Environment

Temp: -67 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.06 AU - 2.72 AU

Year: 1377 Days

Day: 14.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,683,222 km

• M1: 193,280 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.66 AU - 3.56 AU

Year: 2045 Days

Day: 39.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.17 AU - 3.97 AU

Year: 2515 Days

Day: 47.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.9

Radius: 12.3

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.56 AU - 7.16 AU

Year: 6698 Days

Day: 6.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 55,683,222 km

• M1: 183,407 km (0.108 R)
• M2: 280,346 km (0.073 R)
• M3: 378,034 km (0.119 R)
• M4: 462,557 km (0.072 R)
• M5: 577,448 km (0.086 R)
• M6: 777,161 km (0.084 R)
• M7: 946,207 km (0.086 R)
• M8: 1,495,829 km (0.117 R)
• M9: 2,007,304 km (0.109 R)
• M10: 2,171,114 km (0.101 R)
• M11: 2,264,014 km (0.09 R)
• M12: 2,512,347 km (0.078 R)
• M13: 2,669,574 km (0.105 R)
• M14: 2,850,438 km (0.107 R)
• M15: 3,203,339 km (0.043 R)
• M16: 3,288,460 km (0.051 R)
• M17: 3,417,713 km (0.095 R)
• M18: 3,748,025 km (0.098 R)
• M19: 4,158,222 km (0.069 R)
• M20: 4,298,246 km (0.111 R)
• M21: 4,824,980 km (0.11 R)
• M22: 5,220,966 km (0.075 R)
• M23: 5,627,722 km (0.118 R)
• M24: 7,158,857 km (0.092 R)
• M25: 7,242,781 km (0.041 R)
• M26: 7,411,827 km (0.095 R)
• M27: 8,276,652 km (0.113 R)
• M28: 8,423,856 km (0.053 R)
• M29: 8,691,187 km (0.102 R)
• M30: 9,264,596 km (0.061 R)
• M31: 9,540,604 km (0.099 R)
• M32: 10,131,965 km (0.042 R)
• M33: 10,289,641 km (0.069 R)
• M34: 11,025,363 km (0.059 R)
• M35: 11,448,725 km (0.118 R)
• M36: 11,877,473 km (0.089 R)
• M37: 12,077,036 km (0.074 R)
• M38: 12,513,563 km (0.088 R)
• M39: 13,023,542 km (0.079 R)
• M40: 13,679,379 km (0.099 R)
• M41: 13,853,660 km (0.105 R)
• M42: 14,028,840 km (0.081 R)
• M43: 14,169,462 km (0.067 R)
• M44: 14,310,532 km (0.111 R)
• M45: 14,772,491 km (0.09 R)
• M46: 14,951,410 km (0.084 R)
• M47: 15,893,427 km (0.116 R)
• M48: 16,334,741 km (0.096 R)
• M49: 16,668,344 km (0.109 R)
• M50: 16,854,743 km (0.069 R)
• M51: 17,229,486 km (0.096 R)
• M52: 18,025,496 km (0.05 R)
• M53: 18,949,712 km (0.116 R)
• M54: 19,889,486 km (0.046 R)
• M55: 20,206,184 km (0.078 R)
• M56: 20,444,643 km (0.113 R)
• M57: 20,684,150 km (0.026 R)
• M58: 21,246,638 km (0.068 R)
• M59: 21,489,285 km (0.052 R)
• M60: 22,222,614 km (0.107 R)
• M61: 23,421,342 km (0.102 R)
• M62: 24,091,690 km (0.086 R)
• M63: 24,302,623 km (0.087 R)
• M64: 26,574,416 km (0.11 R)
• M65: 26,879,446 km (0.081 R)
• M66: 27,054,326 km (0.109 R)
• M67: 27,449,265 km (0.076 R)
• M68: 27,845,998 km (0.067 R)
• M69: 28,200,246 km (0.045 R)
• M70: 28,466,979 km (0.091 R)
• M71: 28,555,990 km (0.097 R)
• M72: 28,645,299 km (0.119 R)
• M73: 29,316,994 km (0.1 R)
• M74: 29,722,554 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.2

Radius: 12.9

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.84 AU - 9.6 AU

Year: 7996 Days

Day: 6.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 55,683,222 km

• M1: 179,667 km (0.079 R)
• M2: 275,858 km (0.059 R)
• M3: 429,346 km (0.082 R)
• M4: 587,920 km (0.113 R)
• M5: 680,371 km (0.109 R)
• M6: 769,382 km (0.079 R)
• M7: 1,234,631 km (0.099 R)
• M8: 1,358,199 km (0.074 R)
• M9: 1,680,134 km (0.064 R)
• M10: 1,869,824 km (0.089 R)
• M11: 1,986,959 km (0.028 R)
• M12: 2,256,684 km (0.086 R)
• M13: 2,669,125 km (0.062 R)
• M14: 3,744,435 km (0.057 R)
• M15: 3,877,278 km (0.089 R)
• M16: 4,011,467 km (0.087 R)
• M17: 4,319,489 km (0.104 R)
• M18: 5,049,975 km (0.087 R)
• M19: 5,476,628 km (0.119 R)
• M20: 5,589,724 km (0.087 R)
• M21: 5,722,867 km (0.113 R)
• M22: 6,050,635 km (0.065 R)
• M23: 6,167,771 km (0.115 R)
• M24: 6,503,917 km (0.103 R)
• M25: 6,664,136 km (0.037 R)
• M26: 7,801,230 km (0.058 R)
• M27: 7,886,201 km (0.101 R)
• M28: 8,100,276 km (0.114 R)
• M29: 8,446,745 km (0.076 R)
• M30: 9,356,599 km (0.034 R)
• M31: 9,515,173 km (0.047 R)
• M32: 9,926,716 km (0.039 R)
• M33: 10,181,182 km (0.104 R)
• M34: 10,910,023 km (0.079 R)
• M35: 11,631,234 km (0.053 R)
• M36: 11,924,147 km (0.087 R)
• M37: 12,842,528 km (0.081 R)
• M38: 13,170,597 km (0.081 R)
• M39: 13,348,468 km (0.097 R)
• M40: 13,603,832 km (0.084 R)
• M41: 13,783,649 km (0.075 R)
• M42: 13,938,333 km (0.032 R)
• M43: 14,484,365 km (0.105 R)
• M44: 15,893,577 km (0.026 R)
• M45: 17,624,873 km (0.099 R)
• M46: 19,041,266 km (0.048 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.3

Radius: 11.3

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 8.25 AU - 11.85 AU

Year: 11877 Days

Day: 5.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 55,683,222 km

• M1: 180,265 km (0.114 R)
• M2: 347,067 km (0.12 R)
• M3: 473,477 km (0.052 R)
• M4: 584,928 km (0.102 R)
• M5: 706,401 km (0.093 R)
• M6: 1,169,257 km (0.098 R)
• M7: 1,373,757 km (0.101 R)
• M8: 1,468,602 km (0.031 R)
• M9: 1,741,319 km (0.07 R)
• M10: 2,391,920 km (0.101 R)
• M11: 2,565,753 km (0.094 R)
• M12: 2,926,284 km (0.042 R)
• M13: 3,018,885 km (0.094 R)
• M14: 3,662,006 km (0.067 R)
• M15: 4,488,684 km (0.099 R)
• M16: 4,631,999 km (0.038 R)
• M17: 5,295,914 km (0.103 R)
• M18: 5,871,866 km (0.066 R)
• M19: 5,950,255 km (0.065 R)
• M20: 6,107,931 km (0.099 R)
• M21: 6,958,844 km (0.057 R)
• M22: 7,546,614 km (0.1 R)
• M23: 7,631,885 km (0.115 R)
• M24: 7,889,642 km (0.025 R)
• M25: 8,194,074 km (0.065 R)
• M26: 8,369,851 km (0.103 R)
• M27: 8,680,416 km (0.092 R)
• M28: 9,773,678 km (0.092 R)
• M29: 10,813,682 km (0.068 R)
• M30: 11,542,972 km (0.084 R)
• M31: 13,929,207 km (0.078 R)
• M32: 15,097,118 km (0.04 R)
• M33: 15,204,828 km (0.109 R)
• M34: 15,966,132 km (0.081 R)
• M35: 16,130,839 km (0.079 R)
• M36: 16,296,145 km (0.084 R)
• M37: 16,739,703 km (0.087 R)
• M38: 18,208,903 km (0.108 R)
• M39: 18,323,645 km (0.055 R)
• M40: 18,842,899 km (0.035 R)
• M41: 19,133,418 km (0.08 R)
• M42: 19,366,940 km (0.09 R)
• M43: 19,542,718 km (0.108 R)
• M44: 22,981,524 km (0.096 R)
• M45: 23,791,597 km (0.118 R)
• M46: 24,105,752 km (0.056 R)
• M47: 25,183,904 km (0.113 R)
• M48: 26,472,390 km (0.105 R)
• M49: 26,602,541 km (0.073 R)
• M50: 28,046,908 km (0.096 R)
• M51: 29,247,431 km (0.06 R)
• M52: 30,260,807 km (0.07 R)
• M53: 30,396,791 km (0.087 R)
• M54: 32,044,462 km (0.114 R)
• M55: 32,948,931 km (0.102 R)
• M56: 33,721,006 km (0.077 R)
• M57: 34,286,037 km (0.08 R)
• M58: 34,498,915 km (0.092 R)
• M59: 34,925,717 km (0.07 R)
• M60: 36,360,959 km (0.094 R)
• M61: 38,329,069 km (0.117 R)
• M62: 39,214,838 km (0.087 R)
• M63: 39,437,439 km (0.037 R)
• M64: 40,256,787 km (0.111 R)
• M65: 40,931,473 km (0.083 R)
• M66: 41,006,572 km (0.09 R)
• M67: 41,458,806 km (0.099 R)
• M68: 41,609,900 km (0.062 R)
• M69: 42,140,075 km (0.069 R)
• M70: 42,444,057 km (0.099 R)
• M71: 43,130,562 km (0.1 R)
• M72: 43,590,426 km (0.097 R)
• M73: 44,206,021 km (0.052 R)
• M74: 44,514,791 km (0.105 R)
• M75: 44,746,967 km (0.042 R)
• M76: 45,679,560 km (0.053 R)
• M77: 46,383,119 km (0.108 R)
• M78: 47,801,008 km (0.036 R)
• M79: 47,880,145 km (0.099 R)
• M80: 48,515,337 km (0.086 R)
• M81: 49,473,213 km (0.11 R)
• M82: 49,633,432 km (0.041 R)
• M83: 50,518,004 km (0.068 R)
• M84: 51,569,976 km (0.089 R)
• M85: 52,384,238 km (0.078 R)
• M86: 52,629,279 km (0.11 R)
• M87: 53,120,558 km (0.105 R)
• M88: 53,613,483 km (0.062 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: 533 - 19,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit