🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.45 AU - 0.59 AU

Year: 142 Days

Day: 44.6 Hours

Environment

Temp: 207 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.71 AU - 0.79 AU

Year: 246 Days

Day: 28.9 Hours

Environment

Temp: 86 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,885,925 km

• M1: 261,647 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.69 AU - 0.95 AU

Year: 281 Days

Day: 25.2 Hours

Environment

Temp: 151 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.88 AU - 2.66 AU

Year: 1295 Days

Day: 45 Hours

Environment

Temp: -95 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.8 AU - 2.94 AU

Year: 1382 Days

Day: 41.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,885,925 km

• M1: 514,168 km (0.054 R)
• M2: 542,891 km (0.077 R)

Asteroid Belt

Center: 4.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.1

Radius: 8.7

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.6 AU - 7 AU

Year: 5290 Days

Day: 7.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 60,885,925 km

• M1: 221,704 km (0.105 R)
• M2: 300,991 km (0.079 R)
• M3: 557,102 km (0.099 R)
• M4: 803,341 km (0.055 R)
• M5: 990,637 km (0.095 R)
• M6: 1,150,856 km (0.098 R)
• M7: 1,262,606 km (0.116 R)
• M8: 1,466,807 km (0.114 R)
• M9: 1,573,022 km (0.095 R)
• M10: 1,666,221 km (0.03 R)
• M11: 2,074,324 km (0.117 R)
• M12: 2,334,026 km (0.107 R)
• M13: 2,422,887 km (0.115 R)
• M14: 2,604,200 km (0.064 R)
• M15: 3,866,656 km (0.116 R)
• M16: 4,626,314 km (0.1 R)
• M17: 5,104,130 km (0.114 R)
• M18: 5,220,218 km (0.101 R)
• M19: 5,431,450 km (0.104 R)
• M20: 5,621,589 km (0.074 R)
• M21: 5,886,527 km (0.111 R)
• M22: 6,229,704 km (0.092 R)
• M23: 6,655,310 km (0.062 R)
• M24: 6,756,737 km (0.096 R)
• M25: 7,272,102 km (0.105 R)
• M26: 7,376,671 km (0.114 R)
• M27: 7,640,262 km (0.084 R)
• M28: 7,800,033 km (0.117 R)
• M29: 7,933,923 km (0.109 R)
• M30: 8,068,561 km (0.068 R)
• M31: 8,231,174 km (0.059 R)
• M32: 8,367,607 km (0.084 R)
• M33: 8,504,639 km (0.118 R)
• M34: 9,229,740 km (0.089 R)
• M35: 9,916,544 km (0.055 R)
• M36: 10,061,654 km (0.058 R)
• M37: 10,472,001 km (0.111 R)
• M38: 10,917,503 km (0.116 R)
• M39: 11,157,757 km (0.101 R)
• M40: 11,278,483 km (0.103 R)
• M41: 11,735,205 km (0.083 R)
• M42: 11,919,659 km (0.12 R)
• M43: 11,981,293 km (0.086 R)
• M44: 12,105,011 km (0.08 R)
• M45: 12,198,061 km (0.088 R)
• M46: 12,824,427 km (0.12 R)
• M47: 13,429,102 km (0.086 R)
• M48: 14,010,589 km (0.095 R)
• M49: 14,108,276 km (0.112 R)
• M50: 14,534,331 km (0.093 R)
• M51: 14,964,574 km (0.086 R)
• M52: 15,031,145 km (0.113 R)
• M53: 15,499,985 km (0.076 R)
• M54: 15,668,432 km (0.067 R)
• M55: 15,871,586 km (0.114 R)
• M56: 16,041,529 km (0.044 R)
• M57: 16,520,542 km (0.116 R)
• M58: 17,562,790 km (0.113 R)
• M59: 18,913,210 km (0.089 R)
• M60: 19,673,915 km (0.052 R)
• M61: 19,966,229 km (0.088 R)
• M62: 21,224,946 km (0.079 R)
• M63: 21,826,030 km (0.109 R)
• M64: 21,901,577 km (0.119 R)
• M65: 21,977,274 km (0.102 R)
• M66: 22,090,818 km (0.071 R)
• M67: 22,394,801 km (0.071 R)
• M68: 22,547,241 km (0.088 R)
• M69: 22,929,913 km (0.054 R)
• M70: 23,237,636 km (0.114 R)
• M71: 24,482,140 km (0.063 R)
• M72: 24,639,218 km (0.053 R)
• M73: 24,757,251 km (0.082 R)
• M74: 25,191,533 km (0.104 R)
• M75: 25,310,464 km (0.094 R)
• M76: 25,389,900 km (0.06 R)
• M77: 25,748,038 km (0.06 R)
• M78: 26,148,062 km (0.084 R)
• M79: 26,873,313 km (0.094 R)
• M80: 27,035,327 km (0.036 R)
• M81: 27,197,641 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 547

Radius: 4.9

Gravity: 22.78 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 9.98 AU - 14.3 AU

Year: 16021 Days

Day: 24.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 60,885,925 km

• M1: 62,831 km (0.118 R)
• M2: 140,921 km (0.115 R)
• M3: 220,208 km (0.098 R)
• M4: 376,987 km (0.115 R)
• M5: 661,073 km (0.104 R)
• M6: 888,611 km (0.034 R)
• M7: 1,236,127 km (0.057 R)
• M8: 1,568,234 km (0.114 R)
• M9: 1,730,698 km (0.055 R)
• M10: 1,898,547 km (0.098 R)
• M11: 1,955,543 km (0.057 R)
• M12: 2,160,044 km (0.032 R)
• M13: 2,219,733 km (0.048 R)
• M14: 2,652,819 km (0.104 R)
• M15: 3,044,466 km (0.104 R)
• M16: 3,281,280 km (0.118 R)
• M17: 3,524,077 km (0.068 R)
• M18: 4,475,669 km (0.109 R)
• M19: 5,338,849 km (0.106 R)
• M20: 5,706,560 km (0.116 R)
• M21: 5,914,352 km (0.111 R)
• M22: 6,509,303 km (0.115 R)
• M23: 6,552,536 km (0.103 R)
• M24: 7,167,832 km (0.088 R)
• M25: 10,610,229 km (0.118 R)
• M26: 10,916,905 km (0.088 R)
• M27: 11,019,828 km (0.081 R)
• M28: 12,172,928 km (0.102 R)
• M29: 12,871,999 km (0.119 R)
• M30: 13,144,417 km (0.12 R)
• M31: 13,308,825 km (0.05 R)
• M32: 14,932,111 km (0.078 R)
• M33: 15,160,996 km (0.067 R)
• M34: 15,564,162 km (0.113 R)
• M35: 16,322,175 km (0.105 R)
• M36: 17,874,103 km (0.028 R)
• M37: 18,667,421 km (0.097 R)
• M38: 19,410,025 km (0.114 R)
• M39: 20,225,333 km (0.061 R)
• M40: 20,351,743 km (0.045 R)
• M41: 20,541,882 km (0.076 R)
• M42: 21,372,599 km (0.092 R)
• M43: 21,436,926 km (0.053 R)
• M44: 21,565,879 km (0.103 R)
• M45: 21,824,385 km (0.077 R)
• M46: 22,803,203 km (0.086 R)
• M47: 22,868,877 km (0.049 R)
• M48: 23,729,513 km (0.092 R)
• M49: 24,398,814 km (0.051 R)
• M50: 24,465,984 km (0.117 R)
• M51: 24,533,303 km (0.086 R)
• M52: 25,755,667 km (0.109 R)
• M53: 25,824,183 km (0.117 R)
• M54: 26,789,388 km (0.119 R)
• M55: 26,928,215 km (0.115 R)
• M56: 27,766,412 km (0.094 R)
• M57: 27,906,884 km (0.116 R)
• M58: 28,118,117 km (0.096 R)
• M59: 28,471,317 km (0.075 R)
• M60: 28,612,986 km (0.055 R)
• M61: 30,839,152 km (0.087 R)
• M62: 32,674,419 km (0.11 R)
• M63: 33,045,721 km (0.109 R)
• M64: 34,999,020 km (0.115 R)
• M65: 35,454,995 km (0.116 R)
• M66: 35,760,174 km (0.12 R)
• M67: 36,296,183 km (0.108 R)
• M68: 39,173,549 km (0.072 R)
• M69: 39,331,075 km (0.099 R)
• M70: 40,043,012 km (0.078 R)
• M71: 40,599,516 km (0.091 R)
• M72: 42,689,248 km (0.101 R)
• M73: 43,502,163 km (0.11 R)
• M74: 43,910,565 km (0.113 R)
• M75: 43,992,395 km (0.102 R)
• M76: 44,813,538 km (0.08 R)
• M77: 45,225,979 km (0.118 R)
• M78: 46,554,409 km (0.098 R)
• M79: 47,055,711 km (0.094 R)
• M80: 48,824,855 km (0.055 R)
• M81: 50,358,383 km (0.086 R)
• M82: 51,389,561 km (0.044 R)
• M83: 51,648,366 km (0.1 R)
• M84: 52,688,220 km (0.109 R)
• M85: 53,472,562 km (0.105 R)
• M86: 54,524,385 km (0.104 R)
• M87: 55,406,264 km (0.093 R)
• M88: 55,671,651 km (0.084 R)
• M89: 56,026,198 km (0.101 R)
• M90: 56,115,059 km (0.052 R)
• M91: 56,559,514 km (0.107 R)
• M92: 57,005,166 km (0.056 R)
• M93: 58,439,211 km (0.086 R)
• M94: 58,799,593 km (0.071 R)
• M95: 59,160,722 km (0.113 R)
• M96: 60,885,885 km (0.089 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 10,982 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit