🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.53 AU - 0.73 AU

Year: 179 Days

Day: 44.9 Hours

Environment

Temp: 236 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,983,802 km

• M1: 193,131 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.65 AU - 0.75 AU

Year: 210 Days

Day: 43.7 Hours

Environment

Temp: 160 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,983,802 km

• M1: 551,418 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.41 AU - 1.45 AU

Year: 612 Days

Day: 33 Hours

Environment

Temp: -11 °C

Axial Tilt: 96.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.25 AU - 1.95 AU

Year: 725 Days

Day: 23.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,983,802 km

• M1: 237,113 km (0.061 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.08 AU - 2.44 AU

Year: 1217 Days

Day: 45.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.46 AU - 3.34 AU

Year: 1769 Days

Day: 32 Hours

Environment

Temp: -91 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.65 AU - 4.17 AU

Year: 2255 Days

Day: 37 Hours

Environment

Temp: -102 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.2

Radius: 13.5

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.64 AU - 8.58 AU

Year: 7519 Days

Day: 5.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 94,983,802 km

• M1: 168,746 km (0.083 R)
• M2: 419,921 km (0.103 R)
• M3: 988,094 km (0.079 R)
• M4: 1,087,427 km (0.113 R)
• M5: 1,256,772 km (0.102 R)
• M6: 1,351,766 km (0.12 R)
• M7: 2,284,060 km (0.076 R)
• M8: 2,402,093 km (0.117 R)
• M9: 2,876,767 km (0.039 R)
• M10: 2,986,422 km (0.106 R)
• M11: 3,266,619 km (0.109 R)
• M12: 3,555,493 km (0.075 R)
• M13: 3,994,413 km (0.108 R)
• M14: 4,199,661 km (0.116 R)
• M15: 4,387,556 km (0.098 R)
• M16: 4,514,415 km (0.069 R)
• M17: 4,858,490 km (0.09 R)
• M18: 4,945,855 km (0.046 R)
• M19: 5,572,521 km (0.116 R)
• M20: 5,779,415 km (0.09 R)
• M21: 5,918,690 km (0.093 R)
• M22: 6,035,676 km (0.117 R)
• M23: 6,343,399 km (0.117 R)
• M24: 6,511,247 km (0.077 R)
• M25: 6,974,402 km (0.11 R)
• M26: 7,247,568 km (0.108 R)
• M27: 7,448,328 km (0.058 R)
• M28: 7,600,170 km (0.12 R)
• M29: 7,804,371 km (0.092 R)
• M30: 7,984,338 km (0.09 R)
• M31: 8,113,889 km (0.096 R)
• M32: 8,506,584 km (0.098 R)
• M33: 8,718,564 km (0.113 R)
• M34: 8,932,339 km (0.112 R)
• M35: 9,120,833 km (0.09 R)
• M36: 9,392,353 km (0.109 R)
• M37: 9,639,040 km (0.072 R)
• M38: 9,832,470 km (0.108 R)
• M39: 10,194,945 km (0.095 R)
• M40: 10,875,915 km (0.104 R)
• M41: 10,990,806 km (0.09 R)
• M42: 11,250,957 km (0.119 R)
• M43: 11,718,450 km (0.073 R)
• M44: 11,924,895 km (0.115 R)
• M45: 12,401,514 km (0.09 R)
• M46: 13,250,631 km (0.079 R)
• M47: 13,713,188 km (0.088 R)
• M48: 13,993,385 km (0.1 R)
• M49: 14,338,358 km (0.068 R)
• M50: 14,432,903 km (0.077 R)
• M51: 15,197,049 km (0.096 R)
• M52: 15,843,910 km (0.089 R)
• M53: 16,072,346 km (0.118 R)
• M54: 16,301,979 km (0.12 R)
• M55: 16,433,625 km (0.106 R)
• M56: 16,631,992 km (0.114 R)
• M57: 16,764,536 km (0.069 R)
• M58: 17,064,180 km (0.099 R)
• M59: 18,417,293 km (0.091 R)
• M60: 18,623,289 km (0.09 R)
• M61: 19,072,083 km (0.103 R)
• M62: 19,419,748 km (0.038 R)
• M63: 19,559,473 km (0.111 R)
• M64: 19,734,502 km (0.115 R)
• M65: 19,839,819 km (0.067 R)
• M66: 20,582,124 km (0.071 R)
• M67: 20,831,503 km (0.093 R)
• M68: 22,605,734 km (0.087 R)
• M69: 22,826,391 km (0.082 R)
• M70: 23,121,548 km (0.099 R)
• M71: 23,604,001 km (0.111 R)
• M72: 24,465,685 km (0.077 R)
• M73: 24,843,569 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.9

Radius: 13.9

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 10.26 AU - 11.46 AU

Year: 12818 Days

Day: 13.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 94,983,802 km

• M1: 181,612 km (0.099 R)
• M2: 280,945 km (0.087 R)
• M3: 371,452 km (0.112 R)
• M4: 787,782 km (0.038 R)
• M5: 918,681 km (0.116 R)
• M6: 1,119,590 km (0.047 R)
• M7: 1,472,791 km (0.07 R)
• M8: 1,785,899 km (0.092 R)
• M9: 1,989,502 km (0.068 R)
• M10: 2,448,169 km (0.117 R)
• M11: 2,733,602 km (0.078 R)
• M12: 2,939,897 km (0.053 R)
• M13: 3,915,425 km (0.113 R)
• M14: 5,795,721 km (0.094 R)
• M15: 5,985,860 km (0.065 R)
• M16: 6,294,480 km (0.074 R)
• M17: 7,088,845 km (0.097 R)
• M18: 7,210,767 km (0.083 R)
• M19: 7,747,225 km (0.085 R)
• M20: 8,296,698 km (0.08 R)
• M21: 9,122,478 km (0.117 R)
• M22: 9,344,182 km (0.073 R)
• M23: 9,522,802 km (0.108 R)
• M24: 9,838,304 km (0.036 R)
• M25: 10,157,097 km (0.059 R)
• M26: 10,525,706 km (0.059 R)
• M27: 10,945,777 km (0.092 R)
• M28: 12,043,975 km (0.102 R)
• M29: 13,478,619 km (0.111 R)
• M30: 16,237,203 km (0.098 R)
• M31: 16,560,335 km (0.039 R)
• M32: 17,432,341 km (0.116 R)
• M33: 20,194,516 km (0.098 R)
• M34: 20,368,049 km (0.067 R)
• M35: 21,008,478 km (0.095 R)
• M36: 21,833,211 km (0.074 R)
• M37: 23,392,918 km (0.034 R)
• M38: 23,696,901 km (0.104 R)
• M39: 24,063,565 km (0.093 R)
• M40: 24,309,056 km (0.071 R)
• M41: 25,299,094 km (0.09 R)
• M42: 26,428,708 km (0.081 R)
• M43: 26,872,565 km (0.082 R)
• M44: 27,254,787 km (0.086 R)
• M45: 27,510,749 km (0.086 R)
• M46: 28,477,451 km (0.092 R)
• M47: 29,128,052 km (0.057 R)
• M48: 29,455,222 km (0.093 R)
• M49: 29,981,358 km (0.073 R)
• M50: 30,975,885 km (0.107 R)
• M51: 31,243,067 km (0.077 R)
• M52: 31,645,036 km (0.045 R)
• M53: 32,386,593 km (0.105 R)
• M54: 32,522,128 km (0.112 R)
• M55: 32,657,664 km (0.054 R)
• M56: 33,407,149 km (0.1 R)
• M57: 36,249,808 km (0.102 R)
• M58: 36,955,012 km (0.114 R)
• M59: 38,737,471 km (0.053 R)
• M60: 40,183,484 km (0.118 R)
• M61: 40,474,901 km (0.09 R)
• M62: 41,868,255 km (0.075 R)
• M63: 42,163,711 km (0.093 R)
• M64: 42,459,765 km (0.07 R)
• M65: 43,725,662 km (0.1 R)
• M66: 44,626,690 km (0.095 R)
• M67: 46,447,147 km (0.047 R)
• M68: 47,828,534 km (0.12 R)
• M69: 48,214,496 km (0.068 R)
• M70: 49,067,653 km (0.106 R)
• M71: 49,223,235 km (0.048 R)
• M72: 49,925,597 km (0.115 R)
• M73: 50,552,711 km (0.084 R)
• M74: 50,946,004 km (0.049 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 873.2

Radius: 8

Gravity: 13.64 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 16.63 AU - 17.01 AU

Year: 24707 Days

Day: 16.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,983,802 km

• M1: 208,988 km (0.093 R)
• M2: 497,263 km (0.069 R)
• M3: 774,767 km (0.092 R)
• M4: 830,268 km (0.049 R)
• M5: 945,608 km (0.076 R)
• M6: 1,005,298 km (0.034 R)
• M7: 1,192,295 km (0.086 R)
• M8: 1,459,327 km (0.032 R)
• M9: 1,529,040 km (0.09 R)
• M10: 2,009,548 km (0.097 R)
• M11: 2,409,423 km (0.109 R)
• M12: 3,055,088 km (0.082 R)
• M13: 5,230,390 km (0.095 R)
• M14: 6,002,166 km (0.084 R)
• M15: 6,401,293 km (0.103 R)
• M16: 6,633,170 km (0.102 R)
• M17: 6,867,889 km (0.093 R)
• M18: 6,926,980 km (0.082 R)
• M19: 8,019,792 km (0.103 R)
• M20: 8,906,459 km (0.086 R)
• M21: 9,426,910 km (0.061 R)
• M22: 10,497,432 km (0.096 R)
• M23: 10,771,047 km (0.099 R)
• M24: 12,389,546 km (0.077 R)
• M25: 12,461,652 km (0.083 R)
• M26: 12,824,128 km (0.052 R)
• M27: 14,460,130 km (0.051 R)
• M28: 14,917,600 km (0.079 R)
• M29: 15,071,088 km (0.067 R)
• M30: 15,302,366 km (0.089 R)
• M31: 15,457,350 km (0.109 R)
• M32: 16,635,283 km (0.04 R)
• M33: 21,627,813 km (0.065 R)
• M34: 22,677,840 km (0.056 R)
• M35: 22,766,103 km (0.119 R)
• M36: 23,387,084 km (0.074 R)
• M37: 25,374,641 km (0.093 R)
• M38: 26,481,516 km (0.119 R)
• M39: 26,854,015 km (0.115 R)
• M40: 31,555,128 km (0.109 R)
• M41: 31,653,563 km (0.12 R)
• M42: 31,949,916 km (0.12 R)
• M43: 32,048,801 km (0.055 R)
• M44: 32,147,984 km (0.09 R)
• M45: 32,247,167 km (0.12 R)
• M46: 33,445,147 km (0.114 R)
• M47: 35,064,993 km (0.116 R)
• M48: 36,296,483 km (0.032 R)
• M49: 36,606,599 km (0.088 R)
• M50: 37,229,524 km (0.098 R)
• M51: 37,646,753 km (0.104 R)
• M52: 38,591,015 km (0.12 R)
• M53: 38,907,564 km (0.047 R)
• M54: 39,330,926 km (0.116 R)
• M55: 40,289,100 km (0.043 R)
• M56: 42,119,729 km (0.102 R)
• M57: 42,663,368 km (0.101 R)
• M58: 43,099,895 km (0.049 R)
• M59: 45,193,666 km (0.118 R)
• M60: 47,772,285 km (0.116 R)
• M61: 48,680,194 km (0.093 R)
• M62: 51,438,330 km (0.05 R)
• M63: 52,019,368 km (0.047 R)
• M64: 53,305,162 km (0.108 R)
• M65: 54,838,091 km (0.116 R)
• M66: 55,075,354 km (0.084 R)
• M67: 56,027,245 km (0.08 R)
• M68: 56,266,153 km (0.079 R)
• M69: 58,188,934 km (0.066 R)
• M70: 59,279,951 km (0.115 R)
• M71: 61,359,212 km (0.088 R)
• M72: 64,210,248 km (0.053 R)
• M73: 64,960,931 km (0.117 R)
• M74: 65,966,527 km (0.115 R)
• M75: 66,850,651 km (0.052 R)
• M76: 67,357,638 km (0.067 R)
• M77: 68,120,587 km (0.096 R)
• M78: 69,654,863 km (0.078 R)
• M79: 71,329,761 km (0.12 R)
• M80: 71,588,565 km (0.115 R)
• M81: 72,497,073 km (0.089 R)
• M82: 74,063,363 km (0.075 R)
• M83: 76,036,858 km (0.078 R)
• M84: 76,168,953 km (0.055 R)
• M85: 77,494,988 km (0.08 R)
• M86: 77,627,981 km (0.115 R)
• M87: 78,027,557 km (0.042 R)
• M88: 80,978,225 km (0.09 R)
• M89: 81,248,249 km (0.025 R)
• M90: 84,785,940 km (0.114 R)
• M91: 88,790,824 km (0.099 R)
• M92: 93,422,524 km (0.037 R)
• M93: 93,705,713 km (0.088 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 16,023 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit