🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.53 AU - 0.65 AU

Year: 165 Days

Day: 12.1 Hours

Environment

Temp: 211 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.64 AU - 0.66 AU

Year: 190 Days

Day: 37.8 Hours

Environment

Temp: 184 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 84,225,157 km

• M1: 55,351 km (0.106 R)
• M2: 112,049 km (0.026 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.66 AU - 0.92 AU

Year: 255 Days

Day: 44.4 Hours

Environment

Temp: 158 °C

Axial Tilt: 49.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,225,157 km

• M1: 379,679 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.85 AU - 1.21 AU

Year: 380 Days

Day: 12.5 Hours

Environment

Temp: 21 °C

Axial Tilt: 5.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.38 AU - 2.04 AU

Year: 813 Days

Day: 24.1 Hours

Environment

Temp: -42 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.8 AU - 2.42 AU

Year: 1114 Days

Day: 42 Hours

Environment

Temp: -61 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,225,157 km

• M1: 676,033 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 898.1

Radius: 7.4

Gravity: 16.4 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 10.05 AU - 15.37 AU

Year: 16468 Days

Day: 15.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,225,157 km

• M1: 98,585 km (0.097 R)
• M2: 154,385 km (0.042 R)
• M3: 213,027 km (0.11 R)
• M4: 346,917 km (0.101 R)
• M5: 471,682 km (0.068 R)
• M6: 530,025 km (0.036 R)
• M7: 1,220,120 km (0.09 R)
• M8: 1,275,023 km (0.103 R)
• M9: 1,474,437 km (0.116 R)
• M10: 1,653,206 km (0.115 R)
• M11: 2,032,137 km (0.056 R)
• M12: 2,131,022 km (0.057 R)
• M13: 2,721,484 km (0.117 R)
• M14: 3,167,436 km (0.081 R)
• M15: 3,636,126 km (0.118 R)
• M16: 3,716,310 km (0.099 R)
• M17: 3,960,604 km (0.094 R)
• M18: 4,681,067 km (0.11 R)
• M19: 4,812,264 km (0.081 R)
• M20: 4,944,808 km (0.077 R)
• M21: 5,078,698 km (0.107 R)
• M22: 5,349,769 km (0.064 R)
• M23: 6,923,689 km (0.118 R)
• M24: 7,173,966 km (0.108 R)
• M25: 7,274,944 km (0.101 R)
• M26: 7,786,719 km (0.093 R)
• M27: 8,151,738 km (0.11 R)
• M28: 8,629,404 km (0.102 R)
• M29: 8,736,815 km (0.038 R)
• M30: 11,209,219 km (0.063 R)
• M31: 11,799,532 km (0.07 R)
• M32: 12,460,455 km (0.12 R)
• M33: 13,817,907 km (0.113 R)
• M34: 14,323,099 km (0.089 R)
• M35: 14,898,751 km (0.075 R)
• M36: 16,470,426 km (0.099 R)
• M37: 18,094,012 km (0.116 R)
• M38: 19,980,591 km (0.112 R)
• M39: 20,336,783 km (0.115 R)
• M40: 21,055,601 km (0.112 R)
• M41: 22,002,256 km (0.052 R)
• M42: 24,012,553 km (0.065 R)
• M43: 24,619,322 km (0.066 R)
• M44: 24,695,616 km (0.043 R)
• M45: 25,308,070 km (0.118 R)
• M46: 26,392,056 km (0.112 R)
• M47: 26,939,734 km (0.088 R)
• M48: 28,285,217 km (0.105 R)
• M49: 28,604,908 km (0.115 R)
• M50: 29,328,812 km (0.107 R)
• M51: 29,733,624 km (0.096 R)
• M52: 29,814,706 km (0.118 R)
• M53: 29,895,938 km (0.072 R)
• M54: 31,123,538 km (0.075 R)
• M55: 31,205,966 km (0.111 R)
• M56: 31,619,156 km (0.073 R)
• M57: 31,867,937 km (0.116 R)
• M58: 32,869,644 km (0.103 R)
• M59: 33,037,493 km (0.102 R)
• M60: 33,374,238 km (0.089 R)
• M61: 35,676,998 km (0.071 R)
• M62: 36,369,038 km (0.082 R)
• M63: 36,629,637 km (0.102 R)
• M64: 37,152,930 km (0.115 R)
• M65: 38,914,745 km (0.106 R)
• M66: 39,181,328 km (0.107 R)
• M67: 41,336,136 km (0.09 R)
• M68: 42,062,882 km (0.105 R)
• M69: 46,322,831 km (0.079 R)
• M70: 46,511,175 km (0.107 R)
• M71: 47,456,484 km (0.095 R)
• M72: 47,836,462 km (0.111 R)
• M73: 49,270,208 km (0.064 R)
• M74: 49,366,250 km (0.093 R)
• M75: 50,233,768 km (0.101 R)
• M76: 51,203,611 km (0.116 R)
• M77: 55,443,813 km (0.088 R)
• M78: 57,151,024 km (0.052 R)
• M79: 57,656,366 km (0.049 R)
• M80: 57,757,644 km (0.057 R)
• M81: 60,102,889 km (0.105 R)
• M82: 60,616,758 km (0.119 R)
• M83: 60,719,681 km (0.049 R)
• M84: 60,822,754 km (0.113 R)
• M85: 67,215,969 km (0.086 R)
• M86: 67,642,622 km (0.088 R)
• M87: 67,963,210 km (0.11 R)
• M88: 69,358,210 km (0.11 R)
• M89: 69,789,351 km (0.065 R)
• M90: 70,545,868 km (0.106 R)
• M91: 71,088,011 km (0.116 R)
• M92: 72,613,161 km (0.036 R)
• M93: 72,941,379 km (0.045 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696

Radius: 3.5

Gravity: 56.82 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 15.21 AU - 16.65 AU

Year: 23108 Days

Day: 20 Hours

Environment

Temp: -187 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,225,157 km

• M1: 182,958 km (0.051 R)
• M2: 213,925 km (0.1 R)
• M3: 356,492 km (0.108 R)
• M4: 667,057 km (0.033 R)
• M5: 1,129,314 km (0.1 R)
• M6: 2,129,675 km (0.069 R)
• M7: 2,203,726 km (0.098 R)
• M8: 2,316,373 km (0.109 R)
• M9: 2,354,371 km (0.116 R)
• M10: 2,392,668 km (0.114 R)
• M11: 3,198,851 km (0.115 R)
• M12: 3,241,187 km (0.117 R)
• M13: 3,719,302 km (0.103 R)
• M14: 4,595,796 km (0.101 R)
• M15: 4,643,518 km (0.092 R)
• M16: 4,739,709 km (0.044 R)
• M17: 5,431,151 km (0.078 R)
• M18: 6,579,763 km (0.084 R)
• M19: 7,800,033 km (0.092 R)
• M20: 8,260,645 km (0.088 R)
• M21: 9,329,073 km (0.101 R)
• M22: 9,511,433 km (0.094 R)
• M23: 10,377,455 km (0.116 R)
• M24: 10,947,273 km (0.114 R)
• M25: 11,397,563 km (0.117 R)
• M26: 12,117,278 km (0.12 R)
• M27: 12,183,400 km (0.103 R)
• M28: 12,582,976 km (0.041 R)
• M29: 12,717,016 km (0.098 R)
• M30: 13,054,359 km (0.045 R)
• M31: 14,223,167 km (0.055 R)
• M32: 15,353,529 km (0.106 R)
• M33: 15,929,331 km (0.046 R)
• M34: 17,399,728 km (0.032 R)
• M35: 17,774,022 km (0.049 R)
• M36: 17,924,518 km (0.075 R)
• M37: 18,454,543 km (0.097 R)
• M38: 18,912,911 km (0.102 R)
• M39: 20,941,907 km (0.09 R)
• M40: 21,339,987 km (0.117 R)
• M41: 22,062,694 km (0.066 R)
• M42: 22,224,409 km (0.084 R)
• M43: 22,549,037 km (0.11 R)
• M44: 22,711,949 km (0.085 R)
• M45: 24,195,361 km (0.05 R)
• M46: 24,362,163 km (0.119 R)
• M47: 24,696,813 km (0.049 R)
• M48: 24,780,738 km (0.068 R)
• M49: 27,515,237 km (0.03 R)
• M50: 27,951,016 km (0.11 R)
• M51: 28,653,079 km (0.076 R)
• M52: 29,183,403 km (0.11 R)
• M53: 32,340,965 km (0.053 R)
• M54: 36,461,190 km (0.093 R)
• M55: 36,652,226 km (0.047 R)
• M56: 36,747,969 km (0.074 R)
• M57: 37,131,687 km (0.117 R)
• M58: 38,484,950 km (0.099 R)
• M59: 38,582,188 km (0.092 R)
• M60: 41,338,978 km (0.094 R)
• M61: 41,738,105 km (0.062 R)
• M62: 42,439,270 km (0.069 R)
• M63: 44,362,351 km (0.086 R)
• M64: 46,106,961 km (0.083 R)
• M65: 46,520,749 km (0.099 R)
• M66: 47,143,675 km (0.084 R)
• M67: 48,083,149 km (0.116 R)
• M68: 49,451,222 km (0.062 R)
• M69: 51,366,374 km (0.054 R)
• M70: 53,197,302 km (0.104 R)
• M71: 53,631,136 km (0.098 R)
• M72: 53,848,651 km (0.063 R)
• M73: 56,259,122 km (0.106 R)
• M74: 59,265,440 km (0.078 R)
• M75: 59,377,788 km (0.03 R)
• M76: 59,490,136 km (0.087 R)
• M77: 62,095,084 km (0.039 R)
• M78: 62,551,956 km (0.101 R)
• M79: 63,353,950 km (0.082 R)
• M80: 64,044,195 km (0.044 R)
• M81: 64,505,854 km (0.099 R)
• M82: 66,129,888 km (0.104 R)
• M83: 70,486,328 km (0.107 R)
• M84: 70,605,408 km (0.057 R)
• M85: 72,639,041 km (0.094 R)
• M86: 73,482,025 km (0.116 R)
• M87: 73,723,476 km (0.112 R)
• M88: 74,328,151 km (0.079 R)
• M89: 75,664,359 km (0.117 R)
• M90: 78,483,980 km (0.075 R)
• M91: 81,088,179 km (0.112 R)
• M92: 82,087,643 km (0.086 R)
• M93: 82,839,970 km (0.102 R)
• M94: 83,091,295 km (0.113 R)
• M95: 84,098,986 km (0.042 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 18,742 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit