🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.85 AU - 1.33 AU

Year: 338 Days

Day: 21.5 Hours

Environment

Temp: 249 °C

Axial Tilt: 46.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.96 AU - 1.4 AU

Year: 381 Days

Day: 44.4 Hours

Environment

Temp: 152 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.94 AU - 1.48 AU

Year: 396 Days

Day: 44.8 Hours

Environment

Temp: 160 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 114,237,607 km

• M1: 332,107 km (0.062 R)
• M2: 938,727 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.18 AU - 1.4 AU

Year: 435 Days

Day: 43.3 Hours

Environment

Temp: 172 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 114,237,607 km

• M1: 959,970 km (0.068 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.37 AU - 5.11 AU

Year: 2595 Days

Day: 18.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 114,237,607 km

• M1: 134,339 km (0.069 R)
• M2: 2,576,823 km (0.066 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.45 AU - 4.63 AU

Year: 2875 Days

Day: 32.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 114,237,607 km

• M1: 3,334,237 km (0.104 R)

Planet 7 - Terrestrial

Semi-Major Axis: 8.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 7.2 AU - 9.32 AU

Year: 7056 Days

Day: 22.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 114,237,607 km

• M1: 5,161,725 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.8

Radius: 12.5

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 9.46 AU - 11.74 AU

Year: 10258 Days

Day: 5.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 114,237,607 km

• M1: 184,305 km (0.082 R)
• M2: 350,358 km (0.109 R)
• M3: 595,250 km (0.075 R)
• M4: 723,455 km (0.105 R)
• M5: 972,685 km (0.109 R)
• M6: 1,377,647 km (0.094 R)
• M7: 1,738,477 km (0.088 R)
• M8: 1,930,261 km (0.066 R)
• M9: 2,053,680 km (0.106 R)
• M10: 2,493,797 km (0.089 R)
• M11: 2,711,312 km (0.11 R)
• M12: 2,878,562 km (0.109 R)
• M13: 3,252,856 km (0.115 R)
• M14: 3,521,235 km (0.116 R)
• M15: 4,016,254 km (0.059 R)
• M16: 4,766,637 km (0.062 R)
• M17: 5,037,858 km (0.097 R)
• M18: 5,279,309 km (0.045 R)
• M19: 5,384,027 km (0.116 R)
• M20: 5,595,409 km (0.084 R)
• M21: 5,737,976 km (0.08 R)
• M22: 5,845,686 km (0.077 R)
• M23: 5,990,348 km (0.103 R)
• M24: 7,267,764 km (0.116 R)
• M25: 7,501,735 km (0.05 R)
• M26: 8,340,380 km (0.071 R)
• M27: 8,750,279 km (0.104 R)
• M28: 8,874,594 km (0.113 R)
• M29: 8,957,771 km (0.071 R)
• M30: 9,718,027 km (0.082 R)
• M31: 9,976,084 km (0.115 R)
• M32: 10,498,928 km (0.095 R)
• M33: 10,941,588 km (0.099 R)
• M34: 11,982,789 km (0.039 R)
• M35: 13,483,705 km (0.115 R)
• M36: 13,579,448 km (0.114 R)
• M37: 15,043,113 km (0.075 R)
• M38: 16,097,329 km (0.082 R)
• M39: 16,505,133 km (0.103 R)
• M40: 17,331,213 km (0.046 R)
• M41: 17,644,470 km (0.083 R)
• M42: 17,906,865 km (0.1 R)
• M43: 20,989,329 km (0.104 R)
• M44: 21,379,032 km (0.039 R)
• M45: 21,602,830 km (0.112 R)
• M46: 22,392,258 km (0.094 R)
• M47: 23,019,223 km (0.071 R)
• M48: 23,248,556 km (0.108 R)
• M49: 23,767,511 km (0.115 R)
• M50: 24,173,819 km (0.12 R)
• M51: 24,290,356 km (0.11 R)
• M52: 24,758,148 km (0.103 R)
• M53: 24,993,316 km (0.104 R)
• M54: 26,179,627 km (0.067 R)
• M55: 29,039,191 km (0.116 R)
• M56: 29,225,141 km (0.116 R)
• M57: 30,411,602 km (0.111 R)
• M58: 31,359,304 km (0.093 R)
• M59: 34,719,422 km (0.082 R)
• M60: 36,308,301 km (0.1 R)
• M61: 37,178,960 km (0.063 R)
• M62: 37,785,729 km (0.116 R)
• M63: 38,736,125 km (0.088 R)
• M64: 39,008,991 km (0.109 R)
• M65: 39,282,606 km (0.061 R)
• M66: 39,625,634 km (0.029 R)
• M67: 40,314,382 km (0.117 R)
• M68: 41,354,985 km (0.03 R)
• M69: 41,494,410 km (0.103 R)
• M70: 41,703,847 km (0.115 R)
• M71: 42,334,253 km (0.079 R)
• M72: 42,474,875 km (0.059 R)
• M73: 43,888,575 km (0.101 R)
• M74: 44,458,393 km (0.047 R)
• M75: 44,815,782 km (0.083 R)
• M76: 46,110,103 km (0.115 R)
• M77: 47,416,840 km (0.091 R)
• M78: 47,928,315 km (0.082 R)
• M79: 48,221,378 km (0.111 R)
• M80: 48,515,038 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 24.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713.7

Radius: 4

Gravity: 44.61 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 23.5 AU - 25.5 AU

Year: 36045 Days

Day: 23.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 114,237,607 km

• M1: 78,688 km (0.047 R)
• M2: 302,786 km (0.096 R)
• M3: 673,041 km (0.076 R)
• M4: 703,409 km (0.109 R)
• M5: 963,261 km (0.093 R)
• M6: 1,103,583 km (0.103 R)
• M7: 1,898,547 km (0.059 R)
• M8: 3,132,879 km (0.107 R)
• M9: 3,446,137 km (0.118 R)
• M10: 5,525,996 km (0.101 R)
• M11: 5,588,378 km (0.09 R)
• M12: 5,713,741 km (0.112 R)
• M13: 7,426,337 km (0.093 R)
• M14: 7,633,531 km (0.06 R)
• M15: 7,842,519 km (0.109 R)
• M16: 8,988,887 km (0.096 R)
• M17: 9,882,435 km (0.12 R)
• M18: 10,803,809 km (0.092 R)
• M19: 10,960,138 km (0.085 R)
• M20: 11,274,892 km (0.094 R)
• M21: 14,067,137 km (0.11 R)
• M22: 14,494,837 km (0.082 R)
• M23: 14,580,856 km (0.093 R)
• M24: 15,538,880 km (0.115 R)
• M25: 16,967,989 km (0.12 R)
• M26: 19,854,031 km (0.118 R)
• M27: 20,914,082 km (0.114 R)
• M28: 21,011,320 km (0.071 R)
• M29: 22,587,932 km (0.035 R)
• M30: 22,887,726 km (0.118 R)
• M31: 23,491,503 km (0.115 R)
• M32: 24,920,163 km (0.098 R)
• M33: 25,644,965 km (0.071 R)
• M34: 25,957,774 km (0.117 R)
• M35: 26,376,797 km (0.114 R)
• M36: 26,587,132 km (0.051 R)
• M37: 27,115,362 km (0.112 R)
• M38: 27,327,641 km (0.118 R)
• M39: 30,798,312 km (0.107 R)
• M40: 31,352,871 km (0.085 R)
• M41: 32,472,163 km (0.097 R)
• M42: 33,604,469 km (0.105 R)
• M43: 35,907,528 km (0.077 R)
• M44: 36,140,602 km (0.043 R)
• M45: 37,077,982 km (0.114 R)
• M46: 38,023,291 km (0.052 R)
• M47: 40,300,170 km (0.099 R)
• M48: 40,663,693 km (0.094 R)
• M49: 41,150,185 km (0.058 R)
• M50: 42,005,885 km (0.053 R)
• M51: 42,497,614 km (0.077 R)
• M52: 43,486,605 km (0.068 R)
• M53: 43,859,553 km (0.083 R)
• M54: 46,498,908 km (0.073 R)
• M55: 47,645,875 km (0.037 R)
• M56: 49,060,173 km (0.097 R)
• M57: 50,227,485 km (0.107 R)
• M58: 51,272,875 km (0.057 R)
• M59: 51,404,072 km (0.106 R)
• M60: 51,666,766 km (0.075 R)
• M61: 54,585,570 km (0.115 R)
• M62: 56,606,039 km (0.038 R)
• M63: 56,741,724 km (0.1 R)
• M64: 57,149,079 km (0.058 R)
• M65: 57,421,198 km (0.111 R)
• M66: 58,788,223 km (0.085 R)
• M67: 64,079,650 km (0.072 R)
• M68: 67,499,307 km (0.094 R)
• M69: 68,796,770 km (0.066 R)
• M70: 69,231,202 km (0.106 R)
• M71: 72,150,006 km (0.063 R)
• M72: 74,365,251 km (0.118 R)
• M73: 76,153,544 km (0.115 R)
• M74: 78,711,219 km (0.12 R)
• M75: 81,602,796 km (0.109 R)
• M76: 81,755,984 km (0.06 R)
• M77: 85,460,177 km (0.086 R)
• M78: 85,771,341 km (0.049 R)
• M79: 87,646,101 km (0.064 R)
• M80: 89,534,326 km (0.117 R)
• M81: 89,692,301 km (0.105 R)
• M82: 91,276,991 km (0.12 R)
• M83: 93,030,877 km (0.098 R)
• M84: 93,190,797 km (0.104 R)
• M85: 93,350,866 km (0.082 R)
• M86: 97,544,992 km (0.025 R)
• M87: 100,977,216 km (0.118 R)
• M88: 101,141,624 km (0.095 R)
• M89: 101,800,154 km (0.119 R)
• M90: 103,121,702 km (0.042 R)
• M91: 104,781,341 km (0.069 R)
• M92: 105,614,601 km (0.044 R)
• M93: 106,115,604 km (0.08 R)
• M94: 106,449,955 km (0.094 R)
• M95: 107,623,102 km (0.067 R)
• M96: 114,066,432 km (0.066 R)

Kuiper Belt

Range: 36.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 12,990 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit