🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.6 AU - 0.62 AU

Year: 167 Days

Day: 24.9 Hours

Environment

Temp: 218 °C

Axial Tilt: 48.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.55 AU - 0.77 AU

Year: 188 Days

Day: 39.5 Hours

Environment

Temp: 208 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,090,169 km

• M1: 632,051 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.7 AU - 0.7 AU

Year: 205 Days

Day: 14 Hours

Environment

Temp: 186 °C

Axial Tilt: 43.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.11 AU - 1.27 AU

Year: 454 Days

Day: 47.1 Hours

Environment

Temp: 37 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.95 AU - 2.05 AU

Year: 990 Days

Day: 30.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.78 AU - 2.86 AU

Year: 1236 Days

Day: 14.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.67 AU - 3.03 AU

Year: 1683 Days

Day: 23.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.89 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.3

Radius: 11.5

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 6.37 AU - 7.47 AU

Year: 6368 Days

Day: 12.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,090,169 km

• M1: 172,337 km (0.111 R)
• M2: 295,605 km (0.082 R)
• M3: 449,691 km (0.096 R)
• M4: 892,052 km (0.04 R)
• M5: 1,102,536 km (0.086 R)
• M6: 1,449,155 km (0.114 R)
• M7: 1,590,225 km (0.115 R)
• M8: 2,061,309 km (0.028 R)
• M9: 2,180,688 km (0.099 R)
• M10: 2,302,461 km (0.047 R)
• M11: 2,595,822 km (0.071 R)
• M12: 2,681,841 km (0.03 R)
• M13: 2,790,898 km (0.069 R)
• M14: 2,968,321 km (0.027 R)
• M15: 3,195,411 km (0.059 R)
• M16: 3,499,393 km (0.098 R)
• M17: 4,085,219 km (0.094 R)
• M18: 4,622,873 km (0.075 R)
• M19: 4,701,562 km (0.084 R)
• M20: 5,183,117 km (0.114 R)
• M21: 5,374,603 km (0.058 R)
• M22: 5,596,456 km (0.079 R)
• M23: 5,906,423 km (0.095 R)
• M24: 6,193,202 km (0.054 R)
• M25: 6,280,119 km (0.057 R)
• M26: 6,899,903 km (0.094 R)
• M27: 6,990,110 km (0.118 R)
• M28: 7,201,941 km (0.042 R)
• M29: 7,293,495 km (0.078 R)
• M30: 8,070,805 km (0.051 R)
• M31: 8,229,528 km (0.093 R)
• M32: 8,614,444 km (0.106 R)
• M33: 8,939,819 km (0.097 R)
• M34: 9,203,111 km (0.113 R)
• M35: 10,765,960 km (0.117 R)
• M36: 10,870,679 km (0.106 R)
• M37: 11,046,157 km (0.12 R)
• M38: 11,649,485 km (0.093 R)
• M39: 12,009,418 km (0.104 R)
• M40: 12,118,026 km (0.117 R)
• M41: 12,482,746 km (0.111 R)
• M42: 12,814,105 km (0.107 R)
• M43: 12,962,356 km (0.107 R)
• M44: 13,073,807 km (0.067 R)
• M45: 13,560,897 km (0.067 R)
• M46: 13,749,690 km (0.059 R)
• M47: 13,939,530 km (0.113 R)
• M48: 14,475,539 km (0.081 R)
• M49: 15,057,325 km (0.061 R)
• M50: 15,292,194 km (0.109 R)
• M51: 16,043,923 km (0.038 R)
• M52: 16,163,751 km (0.071 R)
• M53: 16,404,304 km (0.114 R)
• M54: 17,051,464 km (0.102 R)
• M55: 17,542,295 km (0.038 R)
• M56: 17,748,142 km (0.044 R)
• M57: 18,203,966 km (0.119 R)
• M58: 18,329,030 km (0.103 R)
• M59: 18,454,244 km (0.09 R)
• M60: 18,958,239 km (0.116 R)
• M61: 19,169,621 km (0.117 R)
• M62: 19,381,601 km (0.112 R)
• M63: 19,637,264 km (0.087 R)
• M64: 19,808,254 km (0.089 R)
• M65: 20,022,628 km (0.075 R)
• M66: 20,280,983 km (0.101 R)
• M67: 20,627,302 km (0.049 R)
• M68: 21,193,979 km (0.082 R)
• M69: 21,854,304 km (0.12 R)
• M70: 22,253,880 km (0.038 R)
• M71: 24,885,456 km (0.055 R)
• M72: 25,116,884 km (0.062 R)
• M73: 25,909,304 km (0.094 R)
• M74: 27,327,342 km (0.072 R)
• M75: 29,013,609 km (0.112 R)
• M76: 29,501,448 km (0.055 R)
• M77: 29,648,353 km (0.076 R)
• M78: 30,981,569 km (0.047 R)
• M79: 31,280,466 km (0.084 R)
• M80: 32,283,819 km (0.095 R)
• M81: 32,384,797 km (0.067 R)
• M82: 34,013,619 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.3

Radius: 10.6

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6.27 AU - 8.87 AU

Year: 7287 Days

Day: 7.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 58.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 50,090,169 km

• M1: 163,062 km (0.098 R)
• M2: 403,166 km (0.114 R)
• M3: 767,138 km (0.086 R)
• M4: 1,137,542 km (0.052 R)
• M5: 1,360,593 km (0.027 R)
• M6: 1,598,004 km (0.074 R)
• M7: 1,770,341 km (0.099 R)
• M8: 2,410,919 km (0.098 R)
• M9: 2,654,614 km (0.082 R)
• M10: 2,952,912 km (0.093 R)
• M11: 3,213,961 km (0.109 R)
• M12: 3,310,750 km (0.078 R)
• M13: 3,657,369 km (0.119 R)
• M14: 4,068,015 km (0.086 R)
• M15: 4,332,055 km (0.115 R)
• M16: 4,466,244 km (0.026 R)
• M17: 4,629,157 km (0.102 R)
• M18: 4,905,015 km (0.111 R)
• M19: 5,647,320 km (0.094 R)
• M20: 5,764,754 km (0.053 R)
• M21: 5,882,787 km (0.088 R)
• M22: 6,302,857 km (0.029 R)
• M23: 6,763,619 km (0.098 R)
• M24: 7,848,203 km (0.116 R)
• M25: 8,012,163 km (0.072 R)
• M26: 8,144,258 km (0.089 R)
• M27: 8,544,881 km (0.089 R)
• M28: 9,784,898 km (0.08 R)
• M29: 10,103,840 km (0.098 R)
• M30: 11,898,865 km (0.093 R)
• M31: 12,239,200 km (0.114 R)
• M32: 12,852,103 km (0.073 R)
• M33: 12,929,445 km (0.036 R)
• M34: 13,396,639 km (0.076 R)
• M35: 13,671,749 km (0.106 R)
• M36: 13,750,737 km (0.057 R)
• M37: 14,387,874 km (0.092 R)
• M38: 15,238,638 km (0.065 R)
• M39: 16,189,033 km (0.06 R)
• M40: 16,356,283 km (0.057 R)
• M41: 18,582,449 km (0.075 R)
• M42: 19,508,161 km (0.108 R)
• M43: 19,775,492 km (0.087 R)
• M44: 21,221,206 km (0.095 R)
• M45: 21,312,760 km (0.094 R)
• M46: 21,956,928 km (0.068 R)
• M47: 22,374,456 km (0.119 R)
• M48: 22,654,204 km (0.109 R)
• M49: 22,888,175 km (0.08 R)
• M50: 22,982,122 km (0.084 R)
• M51: 23,405,933 km (0.072 R)
• M52: 24,741,094 km (0.1 R)
• M53: 25,369,405 km (0.071 R)
• M54: 26,641,735 km (0.064 R)
• M55: 27,087,088 km (0.058 R)
• M56: 28,437,508 km (0.073 R)
• M57: 28,892,585 km (0.098 R)
• M58: 29,095,589 km (0.055 R)
• M59: 30,117,791 km (0.111 R)
• M60: 30,426,711 km (0.091 R)
• M61: 30,892,110 km (0.116 R)
• M62: 31,830,089 km (0.094 R)
• M63: 33,840,534 km (0.113 R)
• M64: 34,001,053 km (0.083 R)
• M65: 35,185,569 km (0.06 R)
• M66: 35,348,182 km (0.063 R)
• M67: 35,565,398 km (0.073 R)
• M68: 36,055,630 km (0.026 R)
• M69: 36,328,945 km (0.106 R)
• M70: 36,548,106 km (0.054 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.4

Radius: 10.6

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 9.75 AU - 10.97 AU

Year: 11666 Days

Day: 7.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 50,090,169 km

• M1: 154,983 km (0.088 R)
• M2: 232,924 km (0.113 R)
• M3: 353,500 km (0.06 R)
• M4: 501,901 km (0.053 R)
• M5: 741,407 km (0.099 R)
• M6: 1,117,197 km (0.103 R)
• M7: 1,594,713 km (0.108 R)
• M8: 1,664,426 km (0.042 R)
• M9: 2,554,982 km (0.031 R)
• M10: 2,637,410 km (0.079 R)
• M11: 2,720,886 km (0.048 R)
• M12: 2,805,110 km (0.091 R)
• M13: 3,419,508 km (0.075 R)
• M14: 3,757,899 km (0.111 R)
• M15: 4,566,774 km (0.09 R)
• M16: 5,077,501 km (0.106 R)
• M17: 5,499,367 km (0.109 R)
• M18: 5,570,726 km (0.097 R)
• M19: 6,042,408 km (0.098 R)
• M20: 6,153,110 km (0.117 R)
• M21: 6,527,105 km (0.105 R)
• M22: 6,602,801 km (0.086 R)
• M23: 7,140,755 km (0.108 R)
• M24: 7,974,165 km (0.105 R)
• M25: 8,136,479 km (0.052 R)
• M26: 8,381,969 km (0.092 R)
• M27: 8,464,248 km (0.062 R)
• M28: 8,671,291 km (0.089 R)
• M29: 9,048,427 km (0.102 R)
• M30: 9,516,519 km (0.061 R)
• M31: 9,688,706 km (0.117 R)
• M32: 10,698,791 km (0.116 R)
• M33: 10,788,250 km (0.076 R)
• M34: 10,967,768 km (0.115 R)
• M35: 11,057,975 km (0.107 R)
• M36: 11,193,661 km (0.119 R)
• M37: 11,375,572 km (0.109 R)
• M38: 12,346,312 km (0.119 R)
• M39: 12,770,422 km (0.093 R)
• M40: 12,912,839 km (0.049 R)
• M41: 14,022,407 km (0.042 R)
• M42: 14,712,801 km (0.115 R)
• M43: 15,870,838 km (0.1 R)
• M44: 15,973,013 km (0.073 R)
• M45: 16,849,657 km (0.114 R)
• M46: 21,067,719 km (0.108 R)
• M47: 22,142,130 km (0.059 R)
• M48: 23,060,811 km (0.081 R)
• M49: 23,350,432 km (0.106 R)
• M50: 24,935,123 km (0.063 R)
• M51: 25,113,294 km (0.1 R)
• M52: 26,010,881 km (0.056 R)
• M53: 27,346,042 km (0.053 R)
• M54: 27,529,898 km (0.077 R)
• M55: 27,714,202 km (0.098 R)
• M56: 27,898,806 km (0.095 R)
• M57: 29,515,959 km (0.119 R)
• M58: 30,146,065 km (0.073 R)
• M59: 30,589,773 km (0.078 R)
• M60: 31,419,592 km (0.06 R)
• M61: 31,612,124 km (0.104 R)
• M62: 31,869,433 km (0.117 R)
• M63: 33,166,596 km (0.11 R)
• M64: 34,878,444 km (0.065 R)
• M65: 35,344,292 km (0.091 R)
• M66: 35,477,733 km (0.101 R)
• M67: 35,678,195 km (0.077 R)
• M68: 38,730,889 km (0.115 R)
• M69: 39,282,306 km (0.073 R)
• M70: 39,558,913 km (0.119 R)
• M71: 40,881,957 km (0.075 R)
• M72: 42,219,511 km (0.091 R)
• M73: 42,432,090 km (0.12 R)
• M74: 42,573,908 km (0.117 R)
• M75: 43,000,412 km (0.088 R)
• M76: 43,357,053 km (0.102 R)
• M77: 44,001,222 km (0.067 R)
• M78: 44,073,029 km (0.105 R)
• M79: 46,976,125 km (0.047 R)
• M80: 48,302,460 km (0.071 R)
• M81: 48,598,963 km (0.086 R)
• M82: 48,821,714 km (0.059 R)
• M83: 49,193,614 km (0.094 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 11,194 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit