🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.57 AU - 0.63 AU

Year: 168 Days

Day: 38.4 Hours

Environment

Temp: 181 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,838,367 km

• M1: 471,233 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.45 AU - 1.81 AU

Year: 753 Days

Day: 39.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.63 AU - 2.43 AU

Year: 1046 Days

Day: 13.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 438.9

Radius: 4.5

Gravity: 21.67 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 12.03 AU - 15.99 AU

Year: 18965 Days

Day: 18.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,838,367 km

• M1: 71,957 km (0.063 R)
• M2: 248,482 km (0.116 R)
• M3: 418,126 km (0.087 R)
• M4: 470,186 km (0.087 R)
• M5: 1,032,525 km (0.11 R)
• M6: 1,080,097 km (0.111 R)
• M7: 1,407,566 km (0.105 R)
• M8: 1,487,302 km (0.038 R)
• M9: 2,652,669 km (0.052 R)
• M10: 2,986,721 km (0.119 R)
• M11: 3,767,622 km (0.115 R)
• M12: 4,180,512 km (0.093 R)
• M13: 4,218,810 km (0.115 R)
• M14: 4,528,926 km (0.102 R)
• M15: 4,568,270 km (0.112 R)
• M16: 5,130,309 km (0.027 R)
• M17: 5,171,299 km (0.104 R)
• M18: 5,212,289 km (0.1 R)
• M19: 6,318,116 km (0.062 R)
• M20: 6,672,514 km (0.11 R)
• M21: 7,124,599 km (0.118 R)
• M22: 8,393,787 km (0.079 R)
• M23: 8,685,204 km (0.11 R)
• M24: 9,377,991 km (0.111 R)
• M25: 10,346,338 km (0.059 R)
• M26: 10,868,585 km (0.104 R)
• M27: 11,560,325 km (0.119 R)
• M28: 12,211,375 km (0.06 R)
• M29: 12,266,277 km (0.101 R)
• M30: 12,541,388 km (0.098 R)
• M31: 13,097,892 km (0.099 R)
• M32: 14,234,985 km (0.101 R)
• M33: 14,408,220 km (0.117 R)
• M34: 15,521,677 km (0.116 R)
• M35: 15,759,687 km (0.078 R)
• M36: 16,178,860 km (0.069 R)
• M37: 16,480,599 km (0.119 R)
• M38: 17,028,426 km (0.11 R)
• M39: 17,520,454 km (0.076 R)
• M40: 18,267,097 km (0.098 R)
• M41: 19,278,678 km (0.115 R)
• M42: 19,534,340 km (0.12 R)
• M43: 20,049,256 km (0.098 R)
• M44: 20,438,211 km (0.051 R)
• M45: 20,568,510 km (0.117 R)
• M46: 21,753,026 km (0.071 R)
• M47: 21,952,590 km (0.063 R)
• M48: 23,094,770 km (0.104 R)
• M49: 24,118,767 km (0.086 R)
• M50: 24,325,212 km (0.081 R)
• M51: 24,740,047 km (0.117 R)
• M52: 25,157,276 km (0.076 R)
• M53: 25,857,693 km (0.119 R)
• M54: 25,928,153 km (0.114 R)
• M55: 26,564,692 km (0.032 R)
• M56: 27,206,318 km (0.115 R)
• M57: 27,852,880 km (0.095 R)
• M58: 28,795,945 km (0.055 R)
• M59: 29,749,481 km (0.054 R)
• M60: 29,971,036 km (0.069 R)
• M61: 34,591,815 km (0.05 R)
• M62: 36,390,729 km (0.079 R)
• M63: 36,944,241 km (0.101 R)
• M64: 37,341,424 km (0.087 R)
• M65: 37,660,067 km (0.114 R)
• M66: 39,753,390 km (0.032 R)
• M67: 40,078,766 km (0.097 R)
• M68: 40,486,719 km (0.103 R)
• M69: 40,568,549 km (0.087 R)
• M70: 40,650,229 km (0.074 R)
• M71: 41,060,128 km (0.07 R)
• M72: 42,049,568 km (0.095 R)
• M73: 43,548,239 km (0.051 R)
• M74: 43,799,713 km (0.106 R)
• M75: 44,135,710 km (0.091 R)
• M76: 45,828,859 km (0.115 R)
• M77: 46,170,092 km (0.116 R)
• M78: 49,103,706 km (0.091 R)
• M79: 49,540,232 km (0.116 R)
• M80: 49,627,747 km (0.118 R)
• M81: 50,329,212 km (0.089 R)
• M82: 51,476,029 km (0.076 R)
• M83: 52,186,170 km (0.095 R)
• M84: 53,167,831 km (0.092 R)
• M85: 53,436,509 km (0.06 R)
• M86: 53,975,361 km (0.087 R)
• M87: 55,875,702 km (0.108 R)
• M88: 56,240,123 km (0.083 R)
• M89: 56,879,803 km (0.085 R)
• M90: 57,981,891 km (0.115 R)
• M91: 58,074,193 km (0.049 R)
• M92: 59,741,461 km (0.055 R)
• M93: 60,487,505 km (0.092 R)
• M94: 61,049,096 km (0.093 R)
• M95: 62,271,759 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329.6

Radius: 4.6

Gravity: 15.58 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 19.03 AU - 20.33 AU

Year: 31574 Days

Day: 23.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 80,838,367 km

• M1: 176,974 km (0.096 R)
• M2: 236,215 km (0.091 R)
• M3: 303,085 km (0.087 R)
• M4: 777,460 km (0.066 R)
• M5: 906,713 km (0.115 R)
• M6: 1,617,901 km (0.084 R)
• M7: 1,988,904 km (0.051 R)
• M8: 2,094,520 km (0.094 R)
• M9: 2,311,437 km (0.036 R)
• M10: 2,766,513 km (0.098 R)
• M11: 3,044,616 km (0.078 R)
• M12: 3,670,234 km (0.115 R)
• M13: 4,019,695 km (0.066 R)
• M14: 4,425,554 km (0.073 R)
• M15: 4,844,278 km (0.049 R)
• M16: 5,178,779 km (0.085 R)
• M17: 5,373,256 km (0.08 R)
• M18: 5,422,324 km (0.115 R)
• M19: 5,971,049 km (0.072 R)
• M20: 7,445,636 km (0.092 R)
• M21: 7,500,388 km (0.062 R)
• M22: 8,967,644 km (0.082 R)
• M23: 10,952,659 km (0.054 R)
• M24: 11,390,531 km (0.099 R)
• M25: 12,025,874 km (0.063 R)
• M26: 12,154,378 km (0.069 R)
• M27: 12,347,958 km (0.058 R)
• M28: 12,607,660 km (0.039 R)
• M29: 14,067,585 km (0.09 R)
• M30: 14,270,889 km (0.109 R)
• M31: 15,024,264 km (0.07 R)
• M32: 15,790,504 km (0.103 R)
• M33: 17,143,617 km (0.069 R)
• M34: 17,943,965 km (0.069 R)
• M35: 18,090,721 km (0.098 R)
• M36: 18,682,081 km (0.066 R)
• M37: 18,905,431 km (0.106 R)
• M38: 21,342,231 km (0.074 R)
• M39: 22,597,058 km (0.113 R)
• M40: 23,473,701 km (0.078 R)
• M41: 23,553,886 km (0.088 R)
• M42: 23,795,187 km (0.043 R)
• M43: 24,199,101 km (0.079 R)
• M44: 24,361,265 km (0.039 R)
• M45: 25,920,225 km (0.095 R)
• M46: 26,003,102 km (0.069 R)
• M47: 26,086,129 km (0.114 R)
• M48: 27,426,526 km (0.101 R)
• M49: 28,961,101 km (0.047 R)
• M50: 29,651,944 km (0.089 R)
• M51: 30,523,202 km (0.071 R)
• M52: 30,610,866 km (0.101 R)
• M53: 33,367,207 km (0.1 R)
• M54: 34,912,104 km (0.083 R)
• M55: 35,003,807 km (0.078 R)
• M56: 35,924,133 km (0.069 R)
• M57: 38,732,833 km (0.111 R)
• M58: 39,780,168 km (0.109 R)
• M59: 45,454,565 km (0.077 R)
• M60: 45,754,958 km (0.11 R)
• M61: 48,180,986 km (0.103 R)
• M62: 48,794,038 km (0.1 R)
• M63: 50,027,922 km (0.055 R)
• M64: 52,946,426 km (0.072 R)
• M65: 53,578,926 km (0.093 R)
• M66: 55,384,722 km (0.096 R)
• M67: 56,241,469 km (0.098 R)
• M68: 57,102,554 km (0.111 R)
• M69: 58,619,776 km (0.07 R)
• M70: 59,492,829 km (0.089 R)
• M71: 60,260,117 km (0.093 R)
• M72: 64,370,318 km (0.093 R)
• M73: 65,722,683 km (0.105 R)
• M74: 66,515,851 km (0.089 R)
• M75: 66,629,545 km (0.119 R)
• M76: 67,312,310 km (0.094 R)
• M77: 67,654,590 km (0.119 R)
• M78: 68,570,129 km (0.045 R)
• M79: 69,835,577 km (0.04 R)
• M80: 71,457,368 km (0.117 R)
• M81: 72,156,289 km (0.102 R)
• M82: 74,148,633 km (0.037 R)
• M83: 76,753,731 km (0.026 R)
• M84: 77,111,270 km (0.115 R)
• M85: 77,947,821 km (0.098 R)
• M86: 78,067,499 km (0.104 R)
• M87: 78,907,342 km (0.114 R)
• M88: 80,838,351 km (0.083 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 12,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit