🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.89 AU - 0.99 AU

Year: 331 Days

Day: 23.5 Hours

Environment

Temp: 73 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,181,975 km

• M1: 299,645 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.95 AU - 3.13 AU

Year: 1471 Days

Day: 20.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.91 AU - 2.95 AU

Year: 1823 Days

Day: 40 Hours

Environment

Temp: -97 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.4 AU - 4.68 AU

Year: 3516 Days

Day: 35.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,181,975 km

• M1: 4,006,979 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.8

Radius: 12.1

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.89 AU - 6.47 AU

Year: 4920 Days

Day: 12.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 102,181,975 km

• M1: 228,735 km (0.119 R)
• M2: 305,329 km (0.061 R)
• M3: 459,565 km (0.095 R)
• M4: 541,245 km (0.079 R)
• M5: 964,906 km (0.118 R)
• M6: 1,159,084 km (0.11 R)
• M7: 1,244,804 km (0.068 R)
• M8: 1,562,999 km (0.066 R)
• M9: 1,658,741 km (0.08 R)
• M10: 1,744,162 km (0.09 R)
• M11: 1,856,360 km (0.12 R)
• M12: 1,971,102 km (0.111 R)
• M13: 2,261,770 km (0.112 R)
• M14: 2,566,351 km (0.064 R)
• M15: 2,854,926 km (0.053 R)
• M16: 3,138,863 km (0.059 R)
• M17: 3,230,566 km (0.088 R)
• M18: 3,432,224 km (0.054 R)
• M19: 3,897,174 km (0.101 R)
• M20: 4,012,514 km (0.082 R)
• M21: 4,212,826 km (0.052 R)
• M22: 4,798,352 km (0.111 R)
• M23: 5,082,887 km (0.098 R)
• M24: 5,299,953 km (0.102 R)
• M25: 5,483,211 km (0.06 R)
• M26: 5,724,512 km (0.118 R)
• M27: 6,045,549 km (0.1 R)
• M28: 6,121,994 km (0.119 R)
• M29: 6,275,631 km (0.078 R)
• M30: 6,450,211 km (0.071 R)
• M31: 6,606,691 km (0.116 R)
• M32: 6,744,770 km (0.113 R)
• M33: 6,963,482 km (0.086 R)
• M34: 7,043,666 km (0.102 R)
• M35: 7,184,737 km (0.091 R)
• M36: 7,531,056 km (0.115 R)
• M37: 7,696,062 km (0.096 R)
• M38: 8,050,460 km (0.034 R)
• M39: 8,304,028 km (0.055 R)
• M40: 8,431,785 km (0.109 R)
• M41: 8,732,327 km (0.087 R)
• M42: 8,818,794 km (0.086 R)
• M43: 9,233,779 km (0.097 R)
• M44: 9,344,182 km (0.091 R)
• M45: 9,521,456 km (0.088 R)
• M46: 9,610,616 km (0.119 R)
• M47: 9,744,805 km (0.104 R)
• M48: 10,287,846 km (0.104 R)
• M49: 10,425,027 km (0.078 R)
• M50: 11,759,739 km (0.103 R)
• M51: 12,095,736 km (0.115 R)
• M52: 12,483,643 km (0.101 R)
• M53: 12,999,008 km (0.083 R)
• M54: 13,246,891 km (0.045 R)
• M55: 13,346,524 km (0.089 R)
• M56: 13,496,271 km (0.081 R)
• M57: 13,571,519 km (0.094 R)
• M58: 13,898,689 km (0.11 R)
• M59: 13,974,535 km (0.104 R)
• M60: 14,432,754 km (0.099 R)
• M61: 14,715,344 km (0.104 R)
• M62: 14,921,939 km (0.115 R)
• M63: 15,337,970 km (0.088 R)
• M64: 15,599,916 km (0.116 R)
• M65: 16,234,810 km (0.046 R)
• M66: 16,341,473 km (0.117 R)
• M67: 16,662,809 km (0.053 R)
• M68: 17,148,703 km (0.086 R)
• M69: 17,529,878 km (0.102 R)
• M70: 17,748,890 km (0.091 R)
• M71: 17,968,799 km (0.097 R)
• M72: 18,439,284 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 862.9

Radius: 5.3

Gravity: 30.72 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 14.1 AU - 21.88 AU

Year: 27732 Days

Day: 20.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 102,181,975 km

• M1: 75,098 km (0.06 R)
• M2: 138,976 km (0.065 R)
• M3: 292,314 km (0.085 R)
• M4: 518,955 km (0.042 R)
• M5: 623,225 km (0.079 R)
• M6: 1,566,738 km (0.056 R)
• M7: 4,524,737 km (0.113 R)
• M8: 4,633,046 km (0.114 R)
• M9: 5,187,456 km (0.089 R)
• M10: 5,530,184 km (0.049 R)
• M11: 5,821,302 km (0.071 R)
• M12: 6,357,760 km (0.084 R)
• M13: 6,847,992 km (0.103 R)
• M14: 7,160,502 km (0.044 R)
• M15: 8,389,897 km (0.114 R)
• M16: 8,589,910 km (0.116 R)
• M17: 9,544,045 km (0.113 R)
• M18: 10,603,198 km (0.102 R)
• M19: 11,037,181 km (0.092 R)
• M20: 12,147,347 km (0.066 R)
• M21: 13,060,941 km (0.085 R)
• M22: 13,838,850 km (0.105 R)
• M23: 14,472,098 km (0.116 R)
• M24: 14,711,903 km (0.119 R)
• M25: 15,276,785 km (0.061 R)
• M26: 16,677,769 km (0.058 R)
• M27: 16,761,394 km (0.051 R)
• M28: 17,435,931 km (0.082 R)
• M29: 17,520,903 km (0.105 R)
• M30: 18,119,294 km (0.075 R)
• M31: 19,073,280 km (0.111 R)
• M32: 20,043,272 km (0.075 R)
• M33: 20,489,523 km (0.117 R)
• M34: 23,891,977 km (0.1 R)
• M35: 23,986,373 km (0.103 R)
• M36: 24,841,175 km (0.103 R)
• M37: 25,128,403 km (0.111 R)
• M38: 25,802,641 km (0.12 R)
• M39: 26,093,459 km (0.089 R)
• M40: 27,366,088 km (0.085 R)
• M41: 28,458,751 km (0.034 R)
• M42: 29,363,220 km (0.072 R)
• M43: 30,891,661 km (0.09 R)
• M44: 31,717,292 km (0.078 R)
• M45: 32,864,408 km (0.094 R)
• M46: 33,074,444 km (0.11 R)
• M47: 34,663,771 km (0.115 R)
• M48: 38,578,299 km (0.09 R)
• M49: 40,250,055 km (0.072 R)
• M50: 40,587,398 km (0.062 R)
• M51: 40,925,489 km (0.038 R)
• M52: 41,945,597 km (0.111 R)
• M53: 42,173,285 km (0.054 R)
• M54: 42,630,157 km (0.074 R)
• M55: 42,973,933 km (0.055 R)
• M56: 45,873,888 km (0.067 R)
• M57: 47,169,705 km (0.109 R)
• M58: 47,881,491 km (0.097 R)
• M59: 48,119,651 km (0.12 R)
• M60: 49,797,242 km (0.097 R)
• M61: 50,401,019 km (0.097 R)
• M62: 52,349,381 km (0.115 R)
• M63: 54,570,461 km (0.116 R)
• M64: 55,317,702 km (0.07 R)
• M65: 58,340,178 km (0.082 R)
• M66: 58,467,336 km (0.103 R)
• M67: 58,849,110 km (0.057 R)
• M68: 59,104,174 km (0.066 R)
• M69: 62,322,772 km (0.071 R)
• M70: 63,887,865 km (0.116 R)
• M71: 64,806,845 km (0.092 R)
• M72: 65,465,823 km (0.032 R)
• M73: 66,923,505 km (0.096 R)
• M74: 67,056,647 km (0.111 R)
• M75: 67,990,437 km (0.116 R)
• M76: 68,258,068 km (0.117 R)
• M77: 69,197,393 km (0.08 R)
• M78: 75,614,094 km (0.061 R)
• M79: 77,143,134 km (0.064 R)
• M80: 77,282,559 km (0.073 R)
• M81: 79,667,000 km (0.071 R)
• M82: 80,090,362 km (0.078 R)
• M83: 80,372,952 km (0.07 R)
• M84: 84,076,846 km (0.083 R)
• M85: 89,150,009 km (0.05 R)
• M86: 90,323,454 km (0.12 R)
• M87: 91,649,640 km (0.1 R)
• M88: 95,666,791 km (0.102 R)
• M89: 100,045,072 km (0.113 R)
• M90: 100,349,354 km (0.103 R)
• M91: 101,875,851 km (0.083 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 15,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit