🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.48 AU - 0.56 AU

Year: 132 Days

Day: 41 Hours

Environment

Temp: 231 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,023,335 km

• M1: 118,781 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.55 AU - 0.57 AU

Year: 147 Days

Day: 13 Hours

Environment

Temp: 236 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,023,335 km

• M1: 191,336 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.56 AU - 0.66 AU

Year: 167 Days

Day: 45.7 Hours

Environment

Temp: 209 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.93 AU - 1.51 AU

Year: 474 Days

Day: 44.5 Hours

Environment

Temp: 25 °C

Axial Tilt: 4.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 64,023,335 km

• M1: 321,187 km (0.112 R)
• M2: 438,023 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.83 AU - 1.89 AU

Year: 892 Days

Day: 22.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,023,335 km

• M1: 40,541 km (0.107 R)
• M2: 1,000,660 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.24 AU - 2.36 AU

Year: 1226 Days

Day: 16.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,023,335 km

• M1: 661,223 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.6

Radius: 14.8

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.81 AU - 8.15 AU

Year: 6481 Days

Day: 13.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 64,023,335 km

• M1: 220,358 km (0.041 R)
• M2: 716,424 km (0.03 R)
• M3: 881,281 km (0.082 R)
• M4: 1,314,068 km (0.086 R)
• M5: 1,489,396 km (0.071 R)
• M6: 1,953,898 km (0.118 R)
• M7: 2,269,549 km (0.1 R)
• M8: 2,743,775 km (0.109 R)
• M9: 3,077,378 km (0.113 R)
• M10: 3,249,266 km (0.118 R)
• M11: 3,424,445 km (0.103 R)
• M12: 3,876,081 km (0.097 R)
• M13: 4,015,506 km (0.101 R)
• M14: 4,540,744 km (0.082 R)
• M15: 4,786,833 km (0.095 R)
• M16: 5,499,517 km (0.089 R)
• M17: 5,788,690 km (0.117 R)
• M18: 5,975,238 km (0.066 R)
• M19: 6,245,412 km (0.097 R)
• M20: 6,658,302 km (0.107 R)
• M21: 6,910,374 km (0.063 R)
• M22: 7,452,966 km (0.116 R)
• M23: 8,098,331 km (0.083 R)
• M24: 8,458,114 km (0.116 R)
• M25: 8,792,465 km (0.039 R)
• M26: 9,100,188 km (0.119 R)
• M27: 9,726,554 km (0.109 R)
• M28: 10,366,833 km (0.089 R)
• M29: 10,561,610 km (0.108 R)
• M30: 10,724,821 km (0.115 R)
• M31: 11,219,691 km (0.117 R)
• M32: 11,789,659 km (0.119 R)
• M33: 12,027,070 km (0.092 R)
• M34: 12,472,124 km (0.107 R)
• M35: 13,520,057 km (0.055 R)
• M36: 13,768,689 km (0.045 R)
• M37: 14,126,527 km (0.086 R)
• M38: 14,851,329 km (0.082 R)
• M39: 15,071,088 km (0.066 R)
• M40: 15,476,947 km (0.109 R)
• M41: 15,625,498 km (0.099 R)
• M42: 16,148,791 km (0.046 R)
• M43: 16,754,064 km (0.119 R)
• M44: 17,021,246 km (0.1 R)
• M45: 17,328,370 km (0.068 R)
• M46: 17,598,544 km (0.112 R)
• M47: 18,378,248 km (0.069 R)
• M48: 19,010,149 km (0.091 R)
• M49: 19,169,172 km (0.104 R)
• M50: 19,568,897 km (0.028 R)
• M51: 20,376,427 km (0.106 R)
• M52: 20,661,710 km (0.112 R)
• M53: 21,236,315 km (0.09 R)
• M54: 21,899,333 km (0.102 R)
• M55: 23,330,835 km (0.096 R)
• M56: 23,501,227 km (0.072 R)
• M57: 23,886,142 km (0.089 R)
• M58: 24,143,900 km (0.097 R)
• M59: 25,096,988 km (0.084 R)
• M60: 25,271,718 km (0.103 R)
• M61: 25,754,021 km (0.047 R)
• M62: 26,416,590 km (0.108 R)
• M63: 27,984,376 km (0.104 R)
• M64: 28,165,539 km (0.104 R)
• M65: 28,802,527 km (0.072 R)
• M66: 30,508,691 km (0.081 R)
• M67: 30,695,090 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.2

Radius: 12.2

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 8.17 AU - 8.83 AU

Year: 8710 Days

Day: 14.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 64,023,335 km

• M1: 184,155 km (0.096 R)
• M2: 657,333 km (0.088 R)
• M3: 816,356 km (0.048 R)
• M4: 1,194,389 km (0.097 R)
• M5: 1,869,674 km (0.1 R)
• M6: 2,247,259 km (0.088 R)
• M7: 2,752,900 km (0.038 R)
• M8: 3,491,166 km (0.057 R)
• M9: 3,663,353 km (0.057 R)
• M10: 3,956,714 km (0.111 R)
• M11: 4,257,855 km (0.092 R)
• M12: 4,535,209 km (0.112 R)
• M13: 5,075,557 km (0.118 R)
• M14: 5,173,094 km (0.083 R)
• M15: 5,336,904 km (0.105 R)
• M16: 5,636,399 km (0.06 R)
• M17: 6,147,724 km (0.082 R)
• M18: 6,356,414 km (0.036 R)
• M19: 6,888,683 km (0.048 R)
• M20: 7,178,304 km (0.092 R)
• M21: 7,807,363 km (0.068 R)
• M22: 7,995,857 km (0.077 R)
• M23: 8,454,075 km (0.063 R)
• M24: 8,647,655 km (0.085 R)
• M25: 9,118,140 km (0.109 R)
• M26: 9,556,761 km (0.093 R)
• M27: 9,677,636 km (0.103 R)
• M28: 9,798,960 km (0.116 R)
• M29: 9,961,573 km (0.117 R)
• M30: 10,997,987 km (0.098 R)
• M31: 11,251,854 km (0.114 R)
• M32: 13,172,242 km (0.093 R)
• M33: 13,351,909 km (0.115 R)
• M34: 13,532,324 km (0.107 R)
• M35: 13,941,175 km (0.11 R)
• M36: 14,078,356 km (0.119 R)
• M37: 14,538,968 km (0.085 R)
• M38: 14,724,619 km (0.09 R)
• M39: 15,522,425 km (0.106 R)
• M40: 16,142,059 km (0.08 R)
• M41: 16,237,951 km (0.117 R)
• M42: 16,382,463 km (0.119 R)
• M43: 16,672,533 km (0.102 R)
• M44: 17,306,978 km (0.101 R)
• M45: 17,602,433 km (0.049 R)
• M46: 18,248,397 km (0.043 R)
• M47: 20,543,976 km (0.097 R)
• M48: 20,648,246 km (0.054 R)
• M49: 22,498,772 km (0.099 R)
• M50: 24,346,904 km (0.106 R)
• M51: 26,130,410 km (0.048 R)
• M52: 26,469,548 km (0.092 R)
• M53: 27,152,163 km (0.087 R)
• M54: 27,266,456 km (0.115 R)
• M55: 28,013,548 km (0.069 R)
• M56: 28,244,676 km (0.103 R)
• M57: 28,476,553 km (0.1 R)
• M58: 28,650,835 km (0.105 R)
• M59: 29,058,938 km (0.117 R)
• M60: 29,586,420 km (0.11 R)
• M61: 30,117,193 km (0.11 R)
• M62: 30,294,766 km (0.116 R)
• M63: 30,770,038 km (0.057 R)
• M64: 30,889,268 km (0.032 R)
• M65: 32,392,427 km (0.105 R)
• M66: 32,695,961 km (0.088 R)
• M67: 33,122,465 km (0.054 R)
• M68: 33,244,686 km (0.079 R)
• M69: 34,536,613 km (0.036 R)
• M70: 34,660,630 km (0.08 R)
• M71: 35,469,655 km (0.077 R)
• M72: 35,782,464 km (0.049 R)
• M73: 36,347,795 km (0.049 R)
• M74: 36,536,886 km (0.105 R)
• M75: 36,726,427 km (0.115 R)
• M76: 37,106,256 km (0.044 R)
• M77: 39,931,711 km (0.079 R)
• M78: 40,257,086 km (0.069 R)
• M79: 40,583,509 km (0.096 R)
• M80: 41,238,747 km (0.087 R)
• M81: 41,633,686 km (0.057 R)
• M82: 42,626,268 km (0.095 R)
• M83: 43,025,544 km (0.119 R)
• M84: 43,359,148 km (0.101 R)
• M85: 44,297,874 km (0.111 R)
• M86: 44,432,512 km (0.109 R)
• M87: 44,837,324 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 470.4

Radius: 4.2

Gravity: 26.67 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 12.81 AU - 15.41 AU

Year: 18628 Days

Day: 19.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,023,335 km

• M1: 136,284 km (0.041 R)
• M2: 246,836 km (0.03 R)
• M3: 471,084 km (0.088 R)
• M4: 507,586 km (0.08 R)
• M5: 746,045 km (0.057 R)
• M6: 788,979 km (0.104 R)
• M7: 1,088,025 km (0.118 R)
• M8: 1,554,322 km (0.074 R)
• M9: 1,808,339 km (0.066 R)
• M10: 2,136,108 km (0.043 R)
• M11: 2,228,709 km (0.056 R)
• M12: 2,291,241 km (0.087 R)
• M13: 2,645,190 km (0.105 R)
• M14: 2,711,461 km (0.108 R)
• M15: 2,981,785 km (0.119 R)
• M16: 3,085,306 km (0.087 R)
• M17: 3,225,330 km (0.076 R)
• M18: 3,584,365 km (0.079 R)
• M19: 3,843,169 km (0.066 R)
• M20: 4,378,879 km (0.108 R)
• M21: 5,816,964 km (0.076 R)
• M22: 5,860,048 km (0.116 R)
• M23: 5,946,515 km (0.102 R)
• M24: 6,385,136 km (0.076 R)
• M25: 6,653,365 km (0.075 R)
• M26: 7,154,518 km (0.118 R)
• M27: 7,715,061 km (0.042 R)
• M28: 7,762,484 km (0.116 R)
• M29: 8,289,667 km (0.079 R)
• M30: 8,533,212 km (0.103 R)
• M31: 8,680,416 km (0.105 R)
• M32: 9,277,611 km (0.074 R)
• M33: 9,378,440 km (0.095 R)
• M34: 10,042,655 km (0.117 R)
• M35: 10,302,057 km (0.104 R)
• M36: 10,511,195 km (0.09 R)
• M37: 12,124,159 km (0.104 R)
• M38: 12,179,211 km (0.084 R)
• M39: 12,678,719 km (0.112 R)
• M40: 13,184,958 km (0.101 R)
• M41: 14,216,884 km (0.117 R)
• M42: 14,333,122 km (0.038 R)
• M43: 14,449,658 km (0.038 R)
• M44: 14,801,363 km (0.074 R)
• M45: 16,418,217 km (0.059 R)
• M46: 17,031,119 km (0.101 R)
• M47: 17,526,887 km (0.098 R)
• M48: 18,723,071 km (0.105 R)
• M49: 18,786,650 km (0.025 R)
• M50: 19,170,369 km (0.101 R)
• M51: 19,234,546 km (0.117 R)
• M52: 20,599,028 km (0.072 R)
• M53: 21,860,138 km (0.095 R)
• M54: 22,061,497 km (0.104 R)
• M55: 22,533,927 km (0.065 R)
• M56: 24,456,260 km (0.097 R)
• M57: 24,525,973 km (0.118 R)
• M58: 24,665,398 km (0.119 R)
• M59: 28,602,066 km (0.1 R)
• M60: 28,822,274 km (0.087 R)
• M61: 32,575,385 km (0.109 R)
• M62: 32,882,210 km (0.118 R)
• M63: 33,267,126 km (0.118 R)
• M64: 33,653,537 km (0.11 R)
• M65: 35,528,597 km (0.055 R)
• M66: 36,161,246 km (0.12 R)
• M67: 38,000,402 km (0.11 R)
• M68: 38,161,818 km (0.098 R)
• M69: 38,404,317 km (0.1 R)
• M70: 38,566,181 km (0.048 R)
• M71: 38,890,809 km (0.106 R)
• M72: 39,542,607 km (0.036 R)
• M73: 39,706,117 km (0.116 R)
• M74: 39,869,777 km (0.082 R)
• M75: 39,951,757 km (0.049 R)
• M76: 41,353,639 km (0.042 R)
• M77: 42,018,900 km (0.092 R)
• M78: 44,544,860 km (0.101 R)
• M79: 44,715,103 km (0.115 R)
• M80: 46,083,923 km (0.091 R)
• M81: 47,640,340 km (0.032 R)
• M82: 48,512,495 km (0.088 R)
• M83: 49,389,737 km (0.104 R)
• M84: 50,183,952 km (0.084 R)
• M85: 51,963,568 km (0.092 R)
• M86: 52,053,178 km (0.111 R)
• M87: 52,232,396 km (0.1 R)
• M88: 52,771,247 km (0.116 R)
• M89: 53,582,965 km (0.037 R)
• M90: 56,870,977 km (0.112 R)
• M91: 58,353,193 km (0.063 R)
• M92: 59,099,088 km (0.095 R)
• M93: 59,566,731 km (0.089 R)
• M94: 63,544,089 km (0.05 R)
• M95: 63,927,359 km (0.097 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 13,938 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit