🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.45 AU - 0.67 AU

Year: 156 Days

Day: 16.9 Hours

Environment

Temp: 141 °C

Axial Tilt: 44.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.62 AU - 0.68 AU

Year: 195 Days

Day: 35 Hours

Environment

Temp: 208 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.04 AU - 1.22 AU

Year: 448 Days

Day: 46.1 Hours

Environment

Temp: -4 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 51,441,342 km

• M1: 154,535 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.95 AU - 1.47 AU

Year: 496 Days

Day: 15.3 Hours

Environment

Temp: -17 °C

Axial Tilt: 114.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 51,441,342 km

• M1: 30,817 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.3 AU - 1.42 AU

Year: 591 Days

Day: 44.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,441,342 km

• M1: 425,157 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.74 AU - 2.82 AU

Year: 1283 Days

Day: 35.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,441,342 km

• M1: 247,884 km (0.105 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.55 AU - 3.73 AU

Year: 2589 Days

Day: 38.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,441,342 km

• M1: 2,438,146 km (0.069 R)

Asteroid Belt

Center: 4.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961

Radius: 14

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.62 AU - 5.36 AU

Year: 4155 Days

Day: 7.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 51,441,342 km

• M1: 368,609 km (0.116 R)
• M2: 526,285 km (0.108 R)
• M3: 1,016,667 km (0.107 R)
• M4: 1,199,326 km (0.074 R)
• M5: 1,780,514 km (0.063 R)
• M6: 2,075,222 km (0.083 R)
• M7: 2,576,225 km (0.087 R)
• M8: 2,831,140 km (0.076 R)
• M9: 3,365,653 km (0.096 R)
• M10: 3,932,030 km (0.075 R)
• M11: 4,112,296 km (0.079 R)
• M12: 5,030,976 km (0.119 R)
• M13: 5,351,116 km (0.077 R)
• M14: 5,627,274 km (0.106 R)
• M15: 6,671,018 km (0.109 R)
• M16: 6,914,114 km (0.099 R)
• M17: 7,215,255 km (0.1 R)
• M18: 7,353,483 km (0.032 R)
• M19: 7,802,127 km (0.034 R)
• M20: 8,144,557 km (0.084 R)
• M21: 8,259,747 km (0.076 R)
• M22: 8,521,095 km (0.07 R)
• M23: 9,022,098 km (0.114 R)
• M24: 9,111,558 km (0.108 R)
• M25: 9,442,019 km (0.064 R)
• M26: 10,803,061 km (0.091 R)
• M27: 11,216,848 km (0.042 R)
• M28: 11,538,783 km (0.107 R)
• M29: 11,668,484 km (0.067 R)
• M30: 11,766,022 km (0.101 R)
• M31: 12,522,987 km (0.118 R)
• M32: 12,656,279 km (0.113 R)
• M33: 12,857,039 km (0.069 R)
• M34: 13,465,753 km (0.115 R)
• M35: 13,945,663 km (0.103 R)
• M36: 14,816,772 km (0.106 R)
• M37: 14,993,147 km (0.088 R)
• M38: 15,562,068 km (0.085 R)
• M39: 15,993,508 km (0.119 R)
• M40: 16,319,781 km (0.031 R)
• M41: 16,538,344 km (0.046 R)
• M42: 17,163,214 km (0.09 R)
• M43: 17,534,516 km (0.078 R)
• M44: 18,474,140 km (0.102 R)
• M45: 18,816,420 km (0.087 R)
• M46: 19,007,457 km (0.118 R)
• M47: 19,276,134 km (0.115 R)
• M48: 19,545,859 km (0.118 R)
• M49: 19,855,826 km (0.117 R)
• M50: 20,050,453 km (0.108 R)
• M51: 20,245,529 km (0.095 R)
• M52: 20,716,612 km (0.106 R)
• M53: 21,151,643 km (0.111 R)
• M54: 21,829,770 km (0.114 R)
• M55: 22,151,406 km (0.085 R)
• M56: 22,474,537 km (0.079 R)
• M57: 24,238,445 km (0.063 R)
• M58: 24,404,798 km (0.07 R)
• M59: 25,664,412 km (0.094 R)
• M60: 25,876,392 km (0.068 R)
• M61: 26,131,606 km (0.046 R)
• M62: 27,247,008 km (0.089 R)
• M63: 27,463,327 km (0.099 R)
• M64: 27,593,327 km (0.113 R)
• M65: 28,377,968 km (0.059 R)
• M66: 28,553,297 km (0.102 R)
• M67: 28,817,038 km (0.069 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.6

Radius: 14.7

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.86 AU - 6.7 AU

Year: 5180 Days

Day: 10.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 153 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 51,441,342 km

• M1: 186,249 km (0.107 R)
• M2: 295,007 km (0.119 R)
• M3: 433,535 km (0.113 R)
• M4: 630,555 km (0.114 R)
• M5: 852,259 km (0.045 R)
• M6: 1,069,326 km (0.087 R)
• M7: 1,364,781 km (0.052 R)
• M8: 1,535,173 km (0.06 R)
• M9: 1,700,180 km (0.11 R)
• M10: 1,804,898 km (0.056 R)
• M11: 1,979,778 km (0.103 R)
• M12: 2,303,508 km (0.097 R)
• M13: 2,584,004 km (0.058 R)
• M14: 2,767,112 km (0.107 R)
• M15: 3,050,001 km (0.088 R)
• M16: 3,276,792 km (0.032 R)
• M17: 3,492,362 km (0.081 R)
• M18: 3,712,720 km (0.099 R)
• M19: 4,185,449 km (0.112 R)
• M20: 4,566,475 km (0.118 R)
• M21: 4,902,173 km (0.112 R)
• M22: 5,265,247 km (0.109 R)
• M23: 5,401,381 km (0.107 R)
• M24: 5,578,056 km (0.082 R)
• M25: 5,676,940 km (0.079 R)
• M26: 6,365,838 km (0.113 R)
• M27: 6,573,480 km (0.097 R)
• M28: 7,124,150 km (0.04 R)
• M29: 7,361,711 km (0.038 R)
• M30: 7,645,648 km (0.078 R)
• M31: 8,383,165 km (0.045 R)
• M32: 8,980,211 km (0.114 R)
• M33: 9,307,381 km (0.089 R)
• M34: 9,472,537 km (0.099 R)
• M35: 9,781,756 km (0.115 R)
• M36: 10,361,597 km (0.107 R)
• M37: 10,631,023 km (0.116 R)
• M38: 10,952,509 km (0.12 R)
• M39: 11,201,889 km (0.099 R)
• M40: 11,936,115 km (0.037 R)
• M41: 12,064,320 km (0.112 R)
• M42: 12,503,540 km (0.092 R)
• M43: 12,633,690 km (0.048 R)
• M44: 12,816,798 km (0.06 R)
• M45: 13,557,756 km (0.08 R)
• M46: 13,664,718 km (0.1 R)
• M47: 14,530,890 km (0.054 R)
• M48: 14,667,772 km (0.083 R)
• M49: 15,219,938 km (0.066 R)
• M50: 15,386,889 km (0.118 R)
• M51: 15,778,985 km (0.099 R)
• M52: 16,145,949 km (0.099 R)
• M53: 16,773,362 km (0.079 R)
• M54: 17,437,876 km (0.049 R)
• M55: 17,583,435 km (0.041 R)
• M56: 17,993,333 km (0.091 R)
• M57: 18,288,040 km (0.037 R)
• M58: 18,554,624 km (0.039 R)
• M59: 18,673,554 km (0.081 R)
• M60: 19,091,830 km (0.096 R)
• M61: 19,362,303 km (0.069 R)
• M62: 19,543,316 km (0.063 R)
• M63: 19,694,560 km (0.067 R)
• M64: 20,303,722 km (0.08 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.9

Radius: 11.3

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 7.69 AU - 10.73 AU

Year: 10419 Days

Day: 6.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 51,441,342 km

• M1: 184,305 km (0.088 R)
• M2: 630,256 km (0.111 R)
• M3: 784,342 km (0.116 R)
• M4: 951,742 km (0.071 R)
• M5: 1,367,175 km (0.105 R)
• M6: 1,548,787 km (0.077 R)
• M7: 1,811,780 km (0.038 R)
• M8: 1,936,096 km (0.073 R)
• M9: 2,037,673 km (0.088 R)
• M10: 2,299,768 km (0.111 R)
• M11: 2,685,132 km (0.082 R)
• M12: 3,180,600 km (0.099 R)
• M13: 3,362,362 km (0.058 R)
• M14: 3,454,664 km (0.107 R)
• M15: 3,610,245 km (0.118 R)
• M16: 3,993,066 km (0.102 R)
• M17: 4,355,692 km (0.099 R)
• M18: 5,112,657 km (0.109 R)
• M19: 5,219,171 km (0.047 R)
• M20: 5,326,283 km (0.093 R)
• M21: 6,134,560 km (0.109 R)
• M22: 6,476,391 km (0.108 R)
• M23: 6,980,985 km (0.088 R)
• M24: 7,822,921 km (0.091 R)
• M25: 8,360,277 km (0.117 R)
• M26: 8,527,976 km (0.098 R)
• M27: 8,781,694 km (0.093 R)
• M28: 9,514,125 km (0.116 R)
• M29: 10,400,942 km (0.105 R)
• M30: 11,313,937 km (0.064 R)
• M31: 11,406,688 km (0.086 R)
• M32: 11,592,937 km (0.073 R)
• M33: 11,780,084 km (0.091 R)
• M34: 11,874,181 km (0.061 R)
• M35: 13,264,993 km (0.103 R)
• M36: 13,805,939 km (0.097 R)
• M37: 14,253,984 km (0.083 R)
• M38: 15,472,010 km (0.111 R)
• M39: 15,833,588 km (0.118 R)
• M40: 16,198,009 km (0.082 R)
• M41: 16,565,122 km (0.12 R)
• M42: 16,723,247 km (0.104 R)
• M43: 17,898,488 km (0.063 R)
• M44: 18,770,045 km (0.117 R)
• M45: 18,879,999 km (0.06 R)
• M46: 19,488,264 km (0.055 R)
• M47: 19,822,765 km (0.037 R)
• M48: 21,065,624 km (0.083 R)
• M49: 21,351,655 km (0.116 R)
• M50: 22,043,246 km (0.075 R)
• M51: 22,566,839 km (0.078 R)
• M52: 23,389,477 km (0.109 R)
• M53: 24,461,496 km (0.037 R)
• M54: 25,063,926 km (0.096 R)
• M55: 25,488,635 km (0.111 R)
• M56: 25,793,366 km (0.069 R)
• M57: 27,086,639 km (0.109 R)
• M58: 27,772,396 km (0.102 R)
• M59: 28,023,272 km (0.057 R)
• M60: 28,780,237 km (0.114 R)
• M61: 30,701,971 km (0.115 R)
• M62: 30,896,448 km (0.057 R)
• M63: 31,678,396 km (0.085 R)
• M64: 33,461,453 km (0.061 R)
• M65: 34,466,003 km (0.111 R)
• M66: 35,344,591 km (0.081 R)
• M67: 35,480,426 km (0.084 R)
• M68: 36,299,175 km (0.112 R)
• M69: 36,573,388 km (0.114 R)
• M70: 37,538,893 km (0.08 R)
• M71: 38,094,200 km (0.057 R)
• M72: 38,512,625 km (0.066 R)
• M73: 40,698,250 km (0.073 R)
• M74: 41,054,592 km (0.076 R)
• M75: 41,698,462 km (0.097 R)
• M76: 41,985,690 km (0.092 R)
• M77: 42,201,559 km (0.089 R)
• M78: 42,851,412 km (0.119 R)
• M79: 42,923,818 km (0.073 R)
• M80: 45,188,879 km (0.09 R)
• M81: 46,075,995 km (0.077 R)
• M82: 47,417,439 km (0.1 R)
• M83: 48,469,710 km (0.059 R)
• M84: 48,847,295 km (0.112 R)
• M85: 48,922,992 km (0.102 R)
• M86: 50,597,141 km (0.073 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 17,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit