🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.56 AU - 0.64 AU

Year: 177 Days

Day: 13.7 Hours

Environment

Temp: 164 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,578,458 km

• M1: 580,589 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.52 AU - 0.76 AU

Year: 195 Days

Day: 43.7 Hours

Environment

Temp: 143 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,578,458 km

• M1: 341,233 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.53 AU - 0.81 AU

Year: 209 Days

Day: 26.4 Hours

Environment

Temp: 114 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 33,578,458 km

• M1: 116,836 km (0.116 R)
• M2: 244,443 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.7 AU - 0.9 AU

Year: 272 Days

Day: 17.1 Hours

Environment

Temp: 131 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.64 AU - 1.02 AU

Year: 288 Days

Day: 21.4 Hours

Environment

Temp: 41 °C

Axial Tilt: 177.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.22 AU - 1.98 AU

Year: 771 Days

Day: 13.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.9 AU - 2.66 AU

Year: 1311 Days

Day: 22.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.27 AU - 2.45 AU

Year: 1381 Days

Day: 31.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,578,458 km

• M1: 186,698 km (0.07 R)
• M2: 1,328,279 km (0.062 R)

Asteroid Belt

Center: 4.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.6

Radius: 11.5

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.24 AU - 8.32 AU

Year: 7480 Days

Day: 6.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 33,578,458 km

• M1: 371,003 km (0.117 R)
• M2: 464,801 km (0.066 R)
• M3: 568,622 km (0.07 R)
• M4: 851,212 km (0.118 R)
• M5: 1,214,884 km (0.091 R)
• M6: 1,424,471 km (0.108 R)
• M7: 1,750,744 km (0.073 R)
• M8: 1,966,913 km (0.109 R)
• M9: 2,261,172 km (0.064 R)
• M10: 2,545,408 km (0.108 R)
• M11: 2,766,364 km (0.088 R)
• M12: 2,866,594 km (0.064 R)
• M13: 3,045,065 km (0.119 R)
• M14: 3,122,706 km (0.056 R)
• M15: 3,227,275 km (0.096 R)
• M16: 3,413,075 km (0.095 R)
• M17: 3,823,273 km (0.076 R)
• M18: 3,907,197 km (0.102 R)
• M19: 4,660,572 km (0.116 R)
• M20: 4,931,943 km (0.069 R)
• M21: 5,364,280 km (0.117 R)
• M22: 5,873,512 km (0.064 R)
• M23: 6,199,635 km (0.089 R)
• M24: 6,331,879 km (0.038 R)
• M25: 6,903,942 km (0.055 R)
• M26: 7,075,381 km (0.091 R)
• M27: 7,422,598 km (0.092 R)
• M28: 9,620,340 km (0.111 R)
• M29: 9,735,231 km (0.062 R)
• M30: 10,829,390 km (0.096 R)
• M31: 11,028,804 km (0.067 R)
• M32: 11,593,985 km (0.088 R)
• M33: 11,716,206 km (0.058 R)
• M34: 11,839,026 km (0.12 R)
• M35: 12,209,879 km (0.114 R)
• M36: 12,417,521 km (0.104 R)
• M37: 13,217,421 km (0.037 R)
• M38: 14,338,956 km (0.082 R)
• M39: 14,558,117 km (0.116 R)
• M40: 14,866,887 km (0.083 R)
• M41: 15,490,860 km (0.055 R)
• M42: 15,625,647 km (0.077 R)
• M43: 15,987,225 km (0.073 R)
• M44: 16,488,677 km (0.049 R)
• M45: 17,227,392 km (0.11 R)
• M46: 17,600,788 km (0.091 R)
• M47: 19,169,322 km (0.112 R)
• M48: 19,750,808 km (0.068 R)
• M49: 19,945,884 km (0.108 R)
• M50: 20,141,558 km (0.117 R)
• M51: 20,535,001 km (0.067 R)
• M52: 20,831,653 km (0.069 R)
• M53: 20,930,986 km (0.072 R)
• M54: 21,279,549 km (0.06 R)
• M55: 21,931,796 km (0.084 R)
• M56: 22,184,467 km (0.028 R)
• M57: 22,438,185 km (0.112 R)
• M58: 22,897,151 km (0.117 R)
• M59: 24,711,474 km (0.094 R)
• M60: 25,132,592 km (0.093 R)
• M61: 25,609,211 km (0.115 R)
• M62: 25,768,832 km (0.112 R)
• M63: 28,037,035 km (0.105 R)
• M64: 28,973,218 km (0.104 R)
• M65: 29,139,571 km (0.08 R)
• M66: 30,312,269 km (0.06 R)
• M67: 31,046,046 km (0.104 R)
• M68: 32,761,634 km (0.056 R)
• M69: 33,050,508 km (0.037 R)
• M70: 33,340,279 km (0.071 R)
• M71: 33,689,141 km (0.107 R)
• M72: 34,684,117 km (0.079 R)
• M73: 35,629,276 km (0.105 R)
• M74: 37,123,160 km (0.117 R)
• M75: 37,364,013 km (0.067 R)
• M76: 37,665,901 km (0.101 R)
• M77: 37,907,951 km (0.075 R)
• M78: 38,332,809 km (0.101 R)
• M79: 38,637,390 km (0.095 R)
• M80: 39,003,755 km (0.068 R)
• M81: 40,048,248 km (0.088 R)
• M82: 40,233,450 km (0.091 R)
• M83: 40,357,167 km (0.103 R)
• M84: 40,604,901 km (0.087 R)
• M85: 41,039,633 km (0.038 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.6

Radius: 11.9

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.89 AU - 9.37 AU

Year: 8026 Days

Day: 13.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 33,578,458 km

• M1: 167,550 km (0.096 R)
• M2: 264,639 km (0.047 R)
• M3: 488,587 km (0.109 R)
• M4: 627,114 km (0.114 R)
• M5: 740,809 km (0.088 R)
• M6: 961,914 km (0.046 R)
• M7: 1,126,921 km (0.103 R)
• M8: 1,205,160 km (0.114 R)
• M9: 1,572,573 km (0.084 R)
• M10: 2,051,436 km (0.12 R)
• M11: 2,129,077 km (0.093 R)
• M12: 2,327,743 km (0.043 R)
• M13: 2,532,692 km (0.036 R)
• M14: 2,658,504 km (0.063 R)
• M15: 2,786,560 km (0.07 R)
• M16: 2,894,868 km (0.07 R)
• M17: 3,093,385 km (0.095 R)
• M18: 3,457,506 km (0.083 R)
• M19: 4,005,184 km (0.104 R)
• M20: 4,152,538 km (0.095 R)
• M21: 4,402,217 km (0.114 R)
• M22: 4,605,670 km (0.102 R)
• M23: 4,890,354 km (0.066 R)
• M24: 5,613,660 km (0.094 R)
• M25: 5,723,764 km (0.059 R)
• M26: 5,806,791 km (0.071 R)
• M27: 5,918,092 km (0.066 R)
• M28: 6,114,663 km (0.042 R)
• M29: 6,313,329 km (0.098 R)
• M30: 6,456,644 km (0.095 R)
• M31: 7,308,903 km (0.105 R)
• M32: 7,763,681 km (0.05 R)
• M33: 7,917,318 km (0.081 R)
• M34: 8,165,201 km (0.101 R)
• M35: 8,796,355 km (0.114 R)
• M36: 9,020,901 km (0.109 R)
• M37: 9,871,814 km (0.086 R)
• M38: 10,408,272 km (0.089 R)
• M39: 10,919,747 km (0.099 R)
• M40: 11,265,468 km (0.109 R)
• M41: 11,825,861 km (0.119 R)
• M42: 11,967,381 km (0.091 R)
• M43: 12,359,626 km (0.086 R)
• M44: 12,683,655 km (0.109 R)
• M45: 12,937,673 km (0.07 R)
• M46: 13,266,638 km (0.052 R)
• M47: 13,413,843 km (0.098 R)
• M48: 14,270,290 km (0.108 R)
• M49: 15,259,731 km (0.093 R)
• M50: 15,491,308 km (0.085 R)
• M51: 15,646,292 km (0.057 R)
• M52: 15,996,800 km (0.092 R)
• M53: 16,350,000 km (0.12 R)
• M54: 16,666,250 km (0.047 R)
• M55: 17,064,180 km (0.11 R)
• M56: 18,605,188 km (0.11 R)
• M57: 19,350,634 km (0.074 R)
• M58: 19,517,585 km (0.036 R)
• M59: 20,021,431 km (0.117 R)
• M60: 20,913,334 km (0.082 R)
• M61: 22,210,048 km (0.095 R)
• M62: 23,000,523 km (0.069 R)
• M63: 23,532,643 km (0.065 R)
• M64: 23,755,543 km (0.095 R)
• M65: 24,654,327 km (0.117 R)
• M66: 25,564,182 km (0.067 R)
• M67: 26,299,904 km (0.117 R)
• M68: 26,577,707 km (0.044 R)
• M69: 28,453,964 km (0.047 R)
• M70: 28,548,809 km (0.057 R)
• M71: 29,696,225 km (0.081 R)
• M72: 30,178,827 km (0.111 R)
• M73: 30,421,026 km (0.088 R)
• M74: 30,615,354 km (0.063 R)
• M75: 30,809,981 km (0.104 R)
• M76: 30,956,287 km (0.108 R)
• M77: 31,445,472 km (0.117 R)
• M78: 33,178,115 km (0.113 R)
• M79: 33,478,208 km (0.098 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 16,122 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit