🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.54 AU - 0.66 AU

Year: 165 Days

Day: 47.5 Hours

Environment

Temp: 163 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.55 AU - 0.81 AU

Year: 199 Days

Day: 35.1 Hours

Environment

Temp: 132 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,683,905 km

• M1: 39,045 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.68 AU - 1 AU

Year: 273 Days

Day: 36.5 Hours

Environment

Temp: 97 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.04 AU - 1.06 AU

Year: 382 Days

Day: 15.2 Hours

Environment

Temp: 117 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 56,683,905 km

• M1: 128,804 km (0.069 R)
• M2: 158,723 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.14 AU - 1.3 AU

Year: 478 Days

Day: 42 Hours

Environment

Temp: 12 °C

Axial Tilt: 1.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 4.59 AU - 4.93 AU

Year: 3684 Days

Day: 26 Hours

Environment

Temp: -120 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,683,905 km

• M1: 694,284 km (0.048 R)

Asteroid Belt

Center: 6.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.7

Radius: 14.6

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.28 AU - 8.38 AU

Year: 7040 Days

Day: 5.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 56,683,905 km

• M1: 226,491 km (0.045 R)
• M2: 422,165 km (0.062 R)
• M3: 549,323 km (0.093 R)
• M4: 747,840 km (0.112 R)
• M5: 1,132,755 km (0.081 R)
• M6: 1,290,431 km (0.078 R)
• M7: 1,529,339 km (0.101 R)
• M8: 1,969,456 km (0.102 R)
• M9: 2,065,049 km (0.102 R)
• M10: 2,190,412 km (0.109 R)
• M11: 2,289,895 km (0.109 R)
• M12: 2,463,877 km (0.027 R)
• M13: 2,748,562 km (0.081 R)
• M14: 3,872,191 km (0.063 R)
• M15: 4,028,371 km (0.077 R)
• M16: 4,275,806 km (0.119 R)
• M17: 5,010,332 km (0.1 R)
• M18: 5,470,046 km (0.109 R)
• M19: 5,685,317 km (0.063 R)
• M20: 6,185,124 km (0.043 R)
• M21: 6,657,554 km (0.081 R)
• M22: 7,014,495 km (0.117 R)
• M23: 7,463,887 km (0.06 R)
• M24: 7,659,411 km (0.087 R)
• M25: 7,900,862 km (0.069 R)
• M26: 8,301,186 km (0.09 R)
• M27: 8,413,534 km (0.063 R)
• M28: 9,707,107 km (0.09 R)
• M29: 9,944,668 km (0.08 R)
• M30: 10,449,860 km (0.091 R)
• M31: 10,595,718 km (0.07 R)
• M32: 10,766,708 km (0.03 R)
• M33: 11,560,475 km (0.084 R)
• M34: 12,015,252 km (0.116 R)
• M35: 12,450,133 km (0.087 R)
• M36: 12,734,369 km (0.108 R)
• M37: 13,520,356 km (0.101 R)
• M38: 14,106,930 km (0.059 R)
• M39: 14,647,277 km (0.057 R)
• M40: 16,790,715 km (0.11 R)
• M41: 16,933,282 km (0.049 R)
• M42: 17,219,613 km (0.084 R)
• M43: 17,363,376 km (0.119 R)
• M44: 17,797,210 km (0.107 R)
• M45: 18,469,204 km (0.07 R)
• M46: 18,734,441 km (0.116 R)
• M47: 18,912,013 km (0.101 R)
• M48: 20,079,625 km (0.11 R)
• M49: 20,352,491 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.3

Radius: 14

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 11.98 AU - 12.78 AU

Year: 15453 Days

Day: 14.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 56,683,905 km

• M1: 348,264 km (0.093 R)
• M2: 590,912 km (0.107 R)
• M3: 766,839 km (0.092 R)
• M4: 895,194 km (0.034 R)
• M5: 1,008,290 km (0.104 R)
• M6: 1,151,156 km (0.071 R)
• M7: 1,301,352 km (0.08 R)
• M8: 1,539,512 km (0.076 R)
• M9: 1,678,339 km (0.077 R)
• M10: 1,999,076 km (0.12 R)
• M11: 2,371,725 km (0.06 R)
• M12: 2,903,096 km (0.058 R)
• M13: 3,326,159 km (0.11 R)
• M14: 3,693,871 km (0.06 R)
• M15: 4,710,987 km (0.11 R)
• M16: 4,833,806 km (0.032 R)
• M17: 6,709,315 km (0.049 R)
• M18: 7,269,260 km (0.093 R)
• M19: 7,602,863 km (0.099 R)
• M20: 10,717,640 km (0.081 R)
• M21: 11,207,274 km (0.095 R)
• M22: 11,871,339 km (0.066 R)
• M23: 12,948,892 km (0.089 R)
• M24: 13,528,584 km (0.072 R)
• M25: 14,833,826 km (0.119 R)
• M26: 15,440,445 km (0.062 R)
• M27: 15,869,941 km (0.106 R)
• M28: 16,427,791 km (0.108 R)
• M29: 17,435,632 km (0.1 R)
• M30: 17,690,696 km (0.114 R)
• M31: 18,398,593 km (0.11 R)
• M32: 19,643,248 km (0.115 R)
• M33: 20,175,367 km (0.088 R)
• M34: 21,185,901 km (0.103 R)
• M35: 21,594,901 km (0.092 R)
• M36: 21,731,634 km (0.109 R)
• M37: 21,937,630 km (0.097 R)
• M38: 22,906,725 km (0.105 R)
• M39: 23,537,280 km (0.068 R)
• M40: 26,188,753 km (0.088 R)
• M41: 26,700,976 km (0.047 R)
• M42: 27,216,490 km (0.031 R)
• M43: 27,958,795 km (0.112 R)
• M44: 29,235,762 km (0.072 R)
• M45: 31,225,564 km (0.108 R)
• M46: 32,236,845 km (0.11 R)
• M47: 32,471,714 km (0.1 R)
• M48: 32,707,181 km (0.077 R)
• M49: 33,258,748 km (0.099 R)
• M50: 33,575,447 km (0.089 R)
• M51: 33,893,043 km (0.057 R)
• M52: 34,131,801 km (0.082 R)
• M53: 34,371,308 km (0.102 R)
• M54: 35,253,935 km (0.091 R)
• M55: 35,819,415 km (0.088 R)
• M56: 36,225,274 km (0.118 R)
• M57: 39,108,623 km (0.054 R)
• M58: 41,382,810 km (0.111 R)
• M59: 41,638,174 km (0.061 R)
• M60: 43,353,762 km (0.045 R)
• M61: 46,058,342 km (0.06 R)
• M62: 46,588,218 km (0.069 R)
• M63: 47,742,964 km (0.115 R)
• M64: 49,177,158 km (0.086 R)
• M65: 49,447,631 km (0.078 R)
• M66: 50,807,476 km (0.034 R)
• M67: 50,989,686 km (0.104 R)
• M68: 51,812,475 km (0.089 R)
• M69: 53,378,615 km (0.078 R)
• M70: 54,866,814 km (0.088 R)
• M71: 55,428,405 km (0.094 R)
• M72: 55,803,746 km (0.1 R)
• M73: 55,897,843 km (0.112 R)
• M74: 56,180,134 km (0.114 R)
• M75: 57,693,765 km (0.092 R)
• M76: 57,883,904 km (0.087 R)
• M77: 59,220,711 km (0.114 R)
• M78: 59,989,195 km (0.036 R)
• M79: 61,924,991 km (0.095 R)
• M80: 62,998,207 km (0.07 R)
• M81: 63,880,984 km (0.073 R)
• M82: 65,559,621 km (0.115 R)
• M83: 66,454,217 km (0.063 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.9

Radius: 14.2

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 11.4 AU - 13.82 AU

Year: 15886 Days

Day: 8.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 56,683,905 km

• M1: 217,067 km (0.078 R)
• M2: 386,710 km (0.092 R)
• M3: 578,794 km (0.088 R)
• M4: 734,077 km (0.106 R)
• M5: 866,022 km (0.119 R)
• M6: 986,448 km (0.086 R)
• M7: 1,178,532 km (0.093 R)
• M8: 2,380,252 km (0.103 R)
• M9: 2,496,190 km (0.112 R)
• M10: 2,794,638 km (0.104 R)
• M11: 2,917,458 km (0.115 R)
• M12: 3,759,245 km (0.096 R)
• M13: 3,963,895 km (0.05 R)
• M14: 4,207,440 km (0.12 R)
• M15: 4,348,810 km (0.114 R)
• M16: 4,600,284 km (0.098 R)
• M17: 4,856,545 km (0.116 R)
• M18: 4,967,696 km (0.109 R)
• M19: 5,268,687 km (0.038 R)
• M20: 5,575,662 km (0.092 R)
• M21: 6,328,439 km (0.066 R)
• M22: 6,491,052 km (0.056 R)
• M23: 7,538,685 km (0.081 R)
• M24: 7,798,088 km (0.037 R)
• M25: 8,148,446 km (0.081 R)
• M26: 8,910,199 km (0.069 R)
• M27: 9,184,561 km (0.1 R)
• M28: 9,461,766 km (0.103 R)
• M29: 10,453,450 km (0.113 R)
• M30: 10,986,318 km (0.115 R)
• M31: 11,379,312 km (0.086 R)
• M32: 11,726,977 km (0.11 R)
• M33: 12,688,592 km (0.1 R)
• M34: 13,517,963 km (0.085 R)
• M35: 13,675,340 km (0.109 R)
• M36: 13,780,806 km (0.115 R)
• M37: 14,902,940 km (0.074 R)
• M38: 15,392,873 km (0.11 R)
• M39: 15,777,639 km (0.096 R)
• M40: 16,444,546 km (0.059 R)
• M41: 17,291,270 km (0.038 R)
• M42: 17,519,556 km (0.102 R)
• M43: 18,094,311 km (0.064 R)
• M44: 18,675,499 km (0.037 R)
• M45: 18,909,620 km (0.038 R)
• M46: 19,144,788 km (0.09 R)
• M47: 19,796,436 km (0.086 R)
• M48: 21,733,279 km (0.117 R)
• M49: 22,226,952 km (0.116 R)
• M50: 23,225,369 km (0.116 R)
• M51: 24,302,324 km (0.094 R)
• M52: 24,622,014 km (0.091 R)
• M53: 25,460,211 km (0.102 R)
• M54: 26,242,159 km (0.056 R)
• M55: 26,373,207 km (0.089 R)
• M56: 26,504,554 km (0.114 R)
• M57: 26,767,846 km (0.086 R)
• M58: 27,031,886 km (0.059 R)
• M59: 28,097,173 km (0.073 R)
• M60: 28,905,151 km (0.1 R)
• M61: 29,720,759 km (0.117 R)
• M62: 29,925,857 km (0.108 R)
• M63: 30,268,736 km (0.037 R)
• M64: 33,058,287 km (0.088 R)
• M65: 33,199,956 km (0.108 R)
• M66: 34,197,026 km (0.119 R)
• M67: 34,699,226 km (0.098 R)
• M68: 35,638,402 km (0.119 R)
• M69: 37,099,674 km (0.101 R)
• M70: 37,689,538 km (0.055 R)
• M71: 42,751,182 km (0.118 R)
• M72: 42,905,567 km (0.064 R)
• M73: 43,602,394 km (0.119 R)
• M74: 44,068,990 km (0.117 R)
• M75: 44,225,020 km (0.109 R)
• M76: 45,242,884 km (0.093 R)
• M77: 45,400,261 km (0.098 R)
• M78: 45,873,289 km (0.066 R)
• M79: 47,062,892 km (0.11 R)
• M80: 47,461,720 km (0.031 R)
• M81: 48,906,685 km (0.099 R)
• M82: 52,251,694 km (0.08 R)
• M83: 52,416,700 km (0.071 R)
• M84: 54,997,264 km (0.093 R)
• M85: 56,091,572 km (0.077 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 14,433 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit