🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.49 AU - 0.55 AU

Year: 141 Days

Day: 21.7 Hours

Environment

Temp: 154 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,319,522 km

• M1: 280,646 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.41 AU - 0.65 AU

Year: 145 Days

Day: 36.5 Hours

Environment

Temp: 142 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.63 AU - 0.85 AU

Year: 239 Days

Day: 26.4 Hours

Environment

Temp: 129 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.88 AU - 1.36 AU

Year: 444 Days

Day: 32.6 Hours

Environment

Temp: -4 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 31,319,522 km

• M1: 146,905 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.28 AU - 1.34 AU

Year: 562 Days

Day: 26.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,319,522 km

• M1: 208,988 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.55 AU - 3.41 AU

Year: 1928 Days

Day: 29.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.29 AU - 5.05 AU

Year: 3191 Days

Day: 18.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,319,522 km

• M1: 456,423 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.2

Radius: 9.5

Gravity: 9.21 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.5 AU - 7.54 AU

Year: 6239 Days

Day: 9.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 31,319,522 km

• M1: 131,347 km (0.097 R)
• M2: 231,428 km (0.111 R)
• M3: 485,295 km (0.055 R)
• M4: 572,212 km (0.098 R)
• M5: 637,885 km (0.073 R)
• M6: 991,834 km (0.091 R)
• M7: 1,156,541 km (0.115 R)
• M8: 1,242,261 km (0.102 R)
• M9: 1,312,572 km (0.086 R)
• M10: 1,438,832 km (0.084 R)
• M11: 1,607,280 km (0.065 R)
• M12: 1,842,148 km (0.106 R)
• M13: 2,151,517 km (0.093 R)
• M14: 2,215,395 km (0.041 R)
• M15: 2,566,950 km (0.11 R)
• M16: 2,680,345 km (0.111 R)
• M17: 3,007,216 km (0.113 R)
• M18: 3,248,667 km (0.071 R)
• M19: 3,622,512 km (0.045 R)
• M20: 3,931,731 km (0.087 R)
• M21: 4,547,925 km (0.096 R)
• M22: 5,396,743 km (0.077 R)
• M23: 5,869,173 km (0.067 R)
• M24: 6,019,669 km (0.061 R)
• M25: 6,232,397 km (0.106 R)
• M26: 6,416,701 km (0.102 R)
• M27: 7,076,129 km (0.109 R)
• M28: 7,140,007 km (0.103 R)
• M29: 7,204,185 km (0.115 R)
• M30: 7,300,675 km (0.103 R)
• M31: 8,188,987 km (0.116 R)
• M32: 8,256,157 km (0.119 R)
• M33: 8,357,285 km (0.117 R)
• M34: 8,628,955 km (0.118 R)
• M35: 8,697,321 km (0.057 R)
• M36: 9,320,695 km (0.092 R)
• M37: 9,673,148 km (0.044 R)
• M38: 9,922,677 km (0.059 R)
• M39: 9,994,335 km (0.098 R)
• M40: 10,391,517 km (0.041 R)
• M41: 11,164,040 km (0.09 R)
• M42: 11,613,881 km (0.059 R)
• M43: 12,069,556 km (0.054 R)
• M44: 12,415,277 km (0.076 R)
• M45: 13,116,442 km (0.098 R)
• M46: 13,670,553 km (0.105 R)
• M47: 13,790,381 km (0.099 R)
• M48: 13,910,358 km (0.039 R)
• M49: 14,192,051 km (0.103 R)
• M50: 14,272,834 km (0.085 R)
• M51: 15,461,688 km (0.097 R)
• M52: 17,239,210 km (0.115 R)
• M53: 17,802,446 km (0.107 R)
• M54: 18,064,392 km (0.111 R)
• M55: 18,327,684 km (0.062 R)
• M56: 18,548,042 km (0.046 R)
• M57: 19,303,810 km (0.026 R)
• M58: 19,573,086 km (0.106 R)
• M59: 19,662,995 km (0.118 R)
• M60: 20,205,885 km (0.099 R)
• M61: 20,524,828 km (0.097 R)
• M62: 20,662,159 km (0.05 R)
• M63: 21,399,078 km (0.106 R)
• M64: 21,538,204 km (0.045 R)
• M65: 22,051,025 km (0.097 R)
• M66: 22,144,674 km (0.068 R)
• M67: 22,803,951 km (0.1 R)
• M68: 22,898,647 km (0.051 R)
• M69: 23,661,147 km (0.048 R)
• M70: 26,047,682 km (0.105 R)
• M71: 26,494,381 km (0.061 R)
• M72: 27,445,525 km (0.091 R)
• M73: 28,255,148 km (0.092 R)
• M74: 28,867,602 km (0.085 R)
• M75: 29,742,600 km (0.098 R)
• M76: 30,105,524 km (0.027 R)
• M77: 31,730,008 km (0.091 R)
• M78: 32,047,753 km (0.073 R)
• M79: 32,206,926 km (0.081 R)
• M80: 33,867,911 km (0.074 R)
• M81: 34,301,146 km (0.109 R)
• M82: 36,052,040 km (0.053 R)
• M83: 36,494,251 km (0.073 R)
• M84: 36,993,908 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.3

Radius: 11.4

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 6.32 AU - 9.4 AU

Year: 8258 Days

Day: 11.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 31,319,522 km

• M1: 142,866 km (0.103 R)
• M2: 258,505 km (0.115 R)
• M3: 342,430 km (0.112 R)
• M4: 493,673 km (0.057 R)
• M5: 709,244 km (0.109 R)
• M6: 1,232,088 km (0.118 R)
• M7: 1,550,432 km (0.116 R)
• M8: 1,857,557 km (0.042 R)
• M9: 2,303,807 km (0.096 R)
• M10: 2,446,374 km (0.095 R)
• M11: 2,612,876 km (0.066 R)
• M12: 2,891,727 km (0.029 R)
• M13: 2,979,391 km (0.101 R)
• M14: 3,180,301 km (0.114 R)
• M15: 3,666,195 km (0.118 R)
• M16: 3,737,553 km (0.047 R)
• M17: 3,978,855 km (0.063 R)
• M18: 4,175,576 km (0.098 R)
• M19: 4,325,174 km (0.041 R)
• M20: 4,476,716 km (0.099 R)
• M21: 4,759,157 km (0.103 R)
• M22: 4,941,966 km (0.086 R)
• M23: 5,260,609 km (0.079 R)
• M24: 6,002,315 km (0.108 R)
• M25: 6,285,504 km (0.103 R)
• M26: 6,399,947 km (0.072 R)
• M27: 6,718,440 km (0.096 R)
• M28: 6,953,309 km (0.113 R)
• M29: 7,280,629 km (0.097 R)
• M30: 7,582,667 km (0.041 R)
• M31: 7,858,077 km (0.058 R)
• M32: 7,981,495 km (0.097 R)
• M33: 8,324,374 km (0.112 R)
• M34: 8,672,039 km (0.111 R)
• M35: 8,831,809 km (0.078 R)
• M36: 9,283,894 km (0.112 R)
• M37: 9,480,017 km (0.074 R)
• M38: 10,447,317 km (0.107 R)
• M39: 10,583,301 km (0.067 R)
• M40: 10,994,546 km (0.084 R)
• M41: 11,236,894 km (0.1 R)
• M42: 11,586,056 km (0.11 R)
• M43: 11,797,288 km (0.058 R)
• M44: 12,152,284 km (0.112 R)
• M45: 12,402,860 km (0.117 R)
• M46: 12,655,232 km (0.076 R)
• M47: 12,800,192 km (0.099 R)
• M48: 12,872,897 km (0.114 R)
• M49: 13,091,758 km (0.116 R)
• M50: 13,644,373 km (0.067 R)
• M51: 14,924,931 km (0.11 R)
• M52: 15,155,012 km (0.04 R)
• M53: 15,735,003 km (0.092 R)
• M54: 16,165,097 km (0.055 R)
• M55: 16,243,786 km (0.061 R)
• M56: 16,678,367 km (0.078 R)
• M57: 18,127,522 km (0.058 R)
• M58: 18,537,271 km (0.037 R)
• M59: 19,032,888 km (0.06 R)
• M60: 19,115,915 km (0.069 R)
• M61: 20,248,670 km (0.066 R)
• M62: 22,403,478 km (0.076 R)
• M63: 22,491,142 km (0.1 R)
• M64: 23,019,821 km (0.094 R)
• M65: 24,224,234 km (0.099 R)
• M66: 24,404,349 km (0.114 R)
• M67: 24,584,914 km (0.064 R)
• M68: 24,811,405 km (0.119 R)
• M69: 24,947,539 km (0.11 R)
• M70: 25,448,991 km (0.069 R)
• M71: 25,632,099 km (0.039 R)
• M72: 25,953,735 km (0.088 R)
• M73: 26,184,265 km (0.094 R)
• M74: 27,347,089 km (0.093 R)
• M75: 28,336,829 km (0.064 R)
• M76: 28,479,246 km (0.076 R)
• M77: 29,051,009 km (0.064 R)
• M78: 30,935,493 km (0.088 R)
• M79: 31,033,330 km (0.118 R)
• M80: 31,572,481 km (0.079 R)
• M81: 32,710,023 km (0.077 R)
• M82: 33,058,885 km (0.116 R)
• M83: 33,609,555 km (0.103 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257

Radius: 9.5

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.28 AU - 9.9 AU

Year: 8623 Days

Day: 8.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 31,319,522 km

• M1: 296,802 km (0.069 R)
• M2: 377,136 km (0.116 R)
• M3: 864,227 km (0.105 R)
• M4: 1,319,154 km (0.084 R)
• M5: 1,447,659 km (0.095 R)
• M6: 1,631,514 km (0.119 R)
• M7: 1,700,329 km (0.072 R)
• M8: 1,948,961 km (0.091 R)
• M9: 2,421,990 km (0.111 R)
• M10: 2,681,841 km (0.05 R)
• M11: 3,514,952 km (0.073 R)
• M12: 3,627,300 km (0.082 R)
• M13: 3,718,105 km (0.107 R)
• M14: 3,832,548 km (0.109 R)
• M15: 3,948,337 km (0.088 R)
• M16: 4,254,713 km (0.052 R)
• M17: 4,765,739 km (0.11 R)
• M18: 4,865,372 km (0.077 R)
• M19: 5,142,876 km (0.085 R)
• M20: 5,425,466 km (0.062 R)
• M21: 6,113,915 km (0.061 R)
• M22: 6,249,451 km (0.096 R)
• M23: 6,551,190 km (0.11 R)
• M24: 7,369,341 km (0.11 R)
• M25: 7,688,134 km (0.063 R)
• M26: 7,864,061 km (0.096 R)
• M27: 8,489,829 km (0.089 R)
• M28: 8,580,635 km (0.071 R)
• M29: 8,977,518 km (0.115 R)
• M30: 9,162,720 km (0.062 R)
• M31: 9,820,801 km (0.117 R)
• M32: 10,011,688 km (0.117 R)
• M33: 10,300,262 km (0.03 R)
• M34: 10,364,888 km (0.045 R)
• M35: 10,624,291 km (0.077 R)
• M36: 10,853,026 km (0.117 R)
• M37: 10,951,462 km (0.047 R)
• M38: 11,116,468 km (0.076 R)
• M39: 11,348,644 km (0.111 R)
• M40: 11,482,085 km (0.104 R)
• M41: 11,716,804 km (0.112 R)
• M42: 12,157,071 km (0.051 R)
• M43: 12,775,509 km (0.112 R)
• M44: 13,935,939 km (0.106 R)
• M45: 14,078,805 km (0.029 R)
• M46: 14,150,463 km (0.055 R)
• M47: 14,510,545 km (0.089 R)
• M48: 14,946,772 km (0.076 R)
• M49: 15,313,436 km (0.073 R)
• M50: 15,720,343 km (0.116 R)
• M51: 16,771,866 km (0.112 R)
• M52: 17,421,420 km (0.107 R)
• M53: 18,196,187 km (0.118 R)
• M54: 19,100,955 km (0.065 R)
• M55: 20,262,583 km (0.1 R)
• M56: 20,587,061 km (0.032 R)
• M57: 20,831,503 km (0.089 R)
• M58: 21,036,004 km (0.039 R)
• M59: 21,323,381 km (0.104 R)
• M60: 21,570,816 km (0.114 R)
• M61: 23,201,732 km (0.086 R)
• M62: 23,328,890 km (0.045 R)
• M63: 23,711,562 km (0.077 R)
• M64: 23,925,038 km (0.077 R)
• M65: 24,010,608 km (0.081 R)
• M66: 24,139,262 km (0.068 R)
• M67: 24,311,000 km (0.062 R)
• M68: 24,440,103 km (0.092 R)
• M69: 24,828,759 km (0.075 R)
• M70: 25,002,143 km (0.112 R)
• M71: 25,132,592 km (0.115 R)
• M72: 26,536,717 km (0.109 R)
• M73: 26,625,279 km (0.113 R)
• M74: 26,891,713 km (0.08 R)
• M75: 27,651,222 km (0.109 R)
• M76: 27,831,038 km (0.112 R)
• M77: 28,191,719 km (0.07 R)
• M78: 28,826,612 km (0.119 R)
• M79: 29,695,925 km (0.089 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 10,600 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit