🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.64 AU - 0.7 AU

Year: 192 Days

Day: 27.5 Hours

Environment

Temp: 176 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.98 AU - 1.48 AU

Year: 477 Days

Day: 41.3 Hours

Environment

Temp: 36 °C

Axial Tilt: 38.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 77,789,265 km

• M1: 318,793 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.27 AU - 1.89 AU

Year: 695 Days

Day: 19.5 Hours

Environment

Temp: -13 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.1

Radius: 10.1

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.89 AU - 6.27 AU

Year: 4611 Days

Day: 5.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 77,789,265 km

• M1: 150,795 km (0.118 R)
• M2: 228,436 km (0.096 R)
• M3: 569,818 km (0.062 R)
• M4: 659,876 km (0.059 R)
• M5: 743,352 km (0.027 R)
• M6: 830,567 km (0.071 R)
• M7: 895,194 km (0.078 R)
• M8: 1,029,981 km (0.111 R)
• M9: 1,157,439 km (0.042 R)
• M10: 1,290,282 km (0.115 R)
• M11: 1,459,926 km (0.071 R)
• M12: 1,686,417 km (0.084 R)
• M13: 1,753,437 km (0.085 R)
• M14: 1,959,583 km (0.112 R)
• M15: 2,137,604 km (0.081 R)
• M16: 2,302,311 km (0.112 R)
• M17: 2,414,659 km (0.101 R)
• M18: 2,703,383 km (0.108 R)
• M19: 3,146,941 km (0.093 R)
• M20: 3,548,611 km (0.084 R)
• M21: 3,722,593 km (0.049 R)
• M22: 4,400,272 km (0.115 R)
• M23: 4,658,328 km (0.066 R)
• M24: 4,849,215 km (0.104 R)
• M25: 5,337,652 km (0.111 R)
• M26: 5,638,344 km (0.025 R)
• M27: 6,047,793 km (0.095 R)
• M28: 7,250,710 km (0.098 R)
• M29: 8,236,260 km (0.114 R)
• M30: 8,847,667 km (0.112 R)
• M31: 9,685,565 km (0.039 R)
• M32: 10,144,830 km (0.082 R)
• M33: 10,299,514 km (0.082 R)
• M34: 10,423,830 km (0.07 R)
• M35: 10,580,010 km (0.045 R)
• M36: 11,500,785 km (0.074 R)
• M37: 11,597,425 km (0.069 R)
• M38: 11,921,754 km (0.088 R)
• M39: 12,480,053 km (0.105 R)
• M40: 13,384,222 km (0.045 R)
• M41: 13,690,300 km (0.106 R)
• M42: 13,895,697 km (0.109 R)
• M43: 14,517,875 km (0.03 R)
• M44: 14,622,444 km (0.075 R)
• M45: 14,762,318 km (0.111 R)
• M46: 15,008,107 km (0.09 R)
• M47: 15,503,725 km (0.094 R)
• M48: 15,717,799 km (0.059 R)
• M49: 16,040,781 km (0.111 R)
• M50: 17,133,145 km (0.104 R)
• M51: 17,206,897 km (0.099 R)
• M52: 17,613,952 km (0.089 R)
• M53: 18,324,692 km (0.047 R)
• M54: 18,513,335 km (0.082 R)
• M55: 19,274,040 km (0.07 R)
• M56: 19,465,825 km (0.098 R)
• M57: 20,512,561 km (0.092 R)
• M58: 21,418,526 km (0.111 R)
• M59: 21,537,755 km (0.094 R)
• M60: 21,617,192 km (0.037 R)
• M61: 22,216,929 km (0.115 R)
• M62: 23,106,438 km (0.109 R)
• M63: 24,090,194 km (0.106 R)
• M64: 24,214,061 km (0.036 R)
• M65: 24,545,570 km (0.107 R)
• M66: 25,003,788 km (0.071 R)
• M67: 25,591,109 km (0.086 R)
• M68: 26,013,424 km (0.068 R)
• M69: 26,225,554 km (0.07 R)
• M70: 26,353,011 km (0.071 R)
• M71: 26,565,889 km (0.09 R)
• M72: 26,864,935 km (0.088 R)
• M73: 27,079,309 km (0.081 R)
• M74: 27,725,721 km (0.112 R)
• M75: 28,858,028 km (0.094 R)
• M76: 28,989,674 km (0.097 R)
• M77: 29,121,469 km (0.067 R)
• M78: 29,385,809 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.7

Radius: 5.1

Gravity: 24.13 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 11.84 AU - 19.4 AU

Year: 21597 Days

Day: 23.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,789,265 km

• M1: 129,851 km (0.059 R)
• M2: 370,704 km (0.078 R)
• M3: 572,361 km (0.105 R)
• M4: 1,149,061 km (0.09 R)
• M5: 1,628,074 km (0.057 R)
• M6: 2,303,508 km (0.104 R)
• M7: 2,899,057 km (0.12 R)
• M8: 3,833,445 km (0.115 R)
• M9: 4,091,352 km (0.112 R)
• M10: 4,399,524 km (0.083 R)
• M11: 4,898,582 km (0.12 R)
• M12: 4,944,958 km (0.11 R)
• M13: 5,084,532 km (0.106 R)
• M14: 5,900,439 km (0.08 R)
• M15: 6,148,173 km (0.118 R)
• M16: 6,399,199 km (0.086 R)
• M17: 6,500,626 km (0.069 R)
• M18: 6,602,502 km (0.071 R)
• M19: 7,172,470 km (0.116 R)
• M20: 7,436,660 km (0.073 R)
• M21: 7,650,435 km (0.103 R)
• M22: 7,757,996 km (0.078 R)
• M23: 7,974,763 km (0.05 R)
• M24: 8,193,475 km (0.059 R)
• M25: 8,358,931 km (0.088 R)
• M26: 8,692,833 km (0.041 R)
• M27: 9,031,223 km (0.062 R)
• M28: 10,666,627 km (0.101 R)
• M29: 11,211,313 km (0.095 R)
• M30: 11,517,839 km (0.068 R)
• M31: 11,641,258 km (0.098 R)
• M32: 12,076,438 km (0.042 R)
• M33: 12,264,632 km (0.029 R)
• M34: 14,664,182 km (0.049 R)
• M35: 15,269,305 km (0.106 R)
• M36: 16,019,838 km (0.103 R)
• M37: 17,485,747 km (0.117 R)
• M38: 18,198,731 km (0.116 R)
• M39: 18,558,813 km (0.095 R)
• M40: 19,579,369 km (0.112 R)
• M41: 20,319,580 km (0.101 R)
• M42: 21,068,766 km (0.092 R)
• M43: 21,144,163 km (0.072 R)
• M44: 23,058,717 km (0.105 R)
• M45: 23,370,179 km (0.093 R)
• M46: 24,075,982 km (0.062 R)
• M47: 24,471,220 km (0.078 R)
• M48: 25,911,398 km (0.115 R)
• M49: 28,122,754 km (0.101 R)
• M50: 32,985,283 km (0.109 R)
• M51: 33,864,769 km (0.119 R)
• M52: 36,277,484 km (0.045 R)
• M53: 37,276,199 km (0.107 R)
• M54: 38,008,331 km (0.109 R)
• M55: 38,468,195 km (0.043 R)
• M56: 39,579,557 km (0.075 R)
• M57: 40,701,392 km (0.073 R)
• M58: 41,455,216 km (0.119 R)
• M59: 42,880,734 km (0.111 R)
• M60: 43,072,069 km (0.066 R)
• M61: 43,743,764 km (0.1 R)
• M62: 44,225,768 km (0.092 R)
• M63: 44,419,049 km (0.041 R)
• M64: 48,044,703 km (0.111 R)
• M65: 48,144,036 km (0.083 R)
• M66: 49,240,887 km (0.03 R)
• M67: 49,641,809 km (0.099 R)
• M68: 49,842,719 km (0.11 R)
• M69: 51,357,697 km (0.111 R)
• M70: 51,560,851 km (0.115 R)
• M71: 52,069,932 km (0.117 R)
• M72: 52,376,159 km (0.118 R)
• M73: 53,093,032 km (0.099 R)
• M74: 53,607,051 km (0.114 R)
• M75: 54,536,353 km (0.104 R)
• M76: 55,262,949 km (0.075 R)
• M77: 56,830,586 km (0.109 R)
• M78: 56,935,603 km (0.075 R)
• M79: 57,250,956 km (0.079 R)
• M80: 58,518,648 km (0.09 R)
• M81: 60,974,147 km (0.05 R)
• M82: 61,728,121 km (0.104 R)
• M83: 62,810,611 km (0.115 R)
• M84: 64,008,441 km (0.113 R)
• M85: 64,665,176 km (0.081 R)
• M86: 66,869,799 km (0.043 R)
• M87: 68,763,110 km (0.043 R)
• M88: 68,875,009 km (0.113 R)
• M89: 69,435,552 km (0.104 R)
• M90: 74,547,761 km (0.035 R)
• M91: 74,892,883 km (0.079 R)
• M92: 75,353,794 km (0.077 R)
• M93: 75,469,134 km (0.07 R)
• M94: 76,162,819 km (0.099 R)
• M95: 76,510,335 km (0.107 R)
• M96: 77,789,247 km (0.025 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 14,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit