🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.19 AU - 2.61 AU

Year: 1332 Days

Day: 20.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,206,503 km

• M1: 935,884 km (0.032 R)
• M2: 2,038,121 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.87 AU - 4.17 AU

Year: 2887 Days

Day: 28.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,206,503 km

• M1: 1,351,467 km (0.11 R)

Asteroid Belt

Center: 5.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.7

Radius: 13.8

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.47 AU - 8.97 AU

Year: 7682 Days

Day: 8 Hours

Environment

Temp: -170 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 93,206,503 km

• M1: 183,706 km (0.094 R)
• M2: 273,764 km (0.062 R)
• M3: 382,522 km (0.069 R)
• M4: 916,287 km (0.044 R)
• M5: 1,163,871 km (0.079 R)
• M6: 1,278,763 km (0.073 R)
• M7: 1,385,725 km (0.106 R)
• M8: 1,558,361 km (0.064 R)
• M9: 1,885,232 km (0.045 R)
• M10: 2,335,971 km (0.114 R)
• M11: 2,867,342 km (0.075 R)
• M12: 3,319,726 km (0.059 R)
• M13: 3,436,413 km (0.062 R)
• M14: 3,760,292 km (0.111 R)
• M15: 4,201,456 km (0.081 R)
• M16: 4,309,915 km (0.097 R)
• M17: 4,566,625 km (0.098 R)
• M18: 4,734,324 km (0.057 R)
• M19: 4,942,115 km (0.111 R)
• M20: 5,504,603 km (0.088 R)
• M21: 5,823,696 km (0.029 R)
• M22: 5,924,674 km (0.073 R)
• M23: 6,838,717 km (0.066 R)
• M24: 6,988,165 km (0.115 R)
• M25: 7,377,569 km (0.083 R)
• M26: 8,912,443 km (0.104 R)
• M27: 9,099,290 km (0.081 R)
• M28: 9,620,190 km (0.099 R)
• M29: 10,469,009 km (0.115 R)
• M30: 10,691,161 km (0.035 R)
• M31: 10,964,776 km (0.119 R)
• M32: 11,140,105 km (0.071 R)
• M33: 11,850,994 km (0.115 R)
• M34: 11,979,349 km (0.113 R)
• M35: 12,471,974 km (0.075 R)
• M36: 12,602,573 km (0.102 R)
• M37: 13,103,577 km (0.057 R)
• M38: 14,370,521 km (0.103 R)
• M39: 15,004,816 km (0.078 R)
• M40: 15,732,909 km (0.119 R)
• M41: 16,044,372 km (0.079 R)
• M42: 16,300,782 km (0.096 R)
• M43: 17,632,353 km (0.085 R)
• M44: 17,896,992 km (0.083 R)
• M45: 18,251,987 km (0.114 R)
• M46: 18,489,848 km (0.068 R)
• M47: 19,089,137 km (0.116 R)
• M48: 19,179,494 km (0.099 R)
• M49: 20,091,742 km (0.097 R)
• M50: 20,769,869 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 618.1

Radius: 7.7

Gravity: 10.43 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 16.72 AU - 20.32 AU

Year: 28545 Days

Day: 24.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,206,503 km

• M1: 203,154 km (0.083 R)
• M2: 320,588 km (0.104 R)
• M3: 579,542 km (0.032 R)
• M4: 812,915 km (0.113 R)
• M5: 984,653 km (0.029 R)
• M6: 1,231,789 km (0.115 R)
• M7: 2,046,648 km (0.098 R)
• M8: 2,242,173 km (0.1 R)
• M9: 2,865,248 km (0.053 R)
• M10: 4,460,111 km (0.094 R)
• M11: 4,869,111 km (0.042 R)
• M12: 5,668,114 km (0.078 R)
• M13: 6,393,215 km (0.076 R)
• M14: 7,929,136 km (0.059 R)
• M15: 7,990,471 km (0.104 R)
• M16: 8,113,441 km (0.088 R)
• M17: 8,928,450 km (0.068 R)
• M18: 8,992,328 km (0.045 R)
• M19: 11,180,496 km (0.06 R)
• M20: 13,450,195 km (0.074 R)
• M21: 13,596,651 km (0.055 R)
• M22: 14,787,600 km (0.037 R)
• M23: 15,779,434 km (0.111 R)
• M24: 15,856,626 km (0.119 R)
• M25: 19,458,195 km (0.088 R)
• M26: 20,040,280 km (0.068 R)
• M27: 20,966,590 km (0.052 R)
• M28: 21,648,906 km (0.107 R)
• M29: 24,183,094 km (0.049 R)
• M30: 24,361,265 km (0.093 R)
• M31: 24,539,885 km (0.083 R)
• M32: 24,629,494 km (0.065 R)
• M33: 24,718,954 km (0.084 R)
• M34: 24,988,529 km (0.11 R)
• M35: 25,349,210 km (0.108 R)
• M36: 25,893,596 km (0.098 R)
• M37: 25,984,701 km (0.117 R)
• M38: 26,258,615 km (0.078 R)
• M39: 26,441,872 km (0.03 R)
• M40: 28,109,440 km (0.088 R)
• M41: 28,578,579 km (0.117 R)
• M42: 30,097,446 km (0.062 R)
• M43: 34,608,121 km (0.052 R)
• M44: 34,808,881 km (0.07 R)
• M45: 35,717,539 km (0.101 R)
• M46: 36,022,120 km (0.081 R)
• M47: 36,327,599 km (0.113 R)
• M48: 37,661,264 km (0.08 R)
• M49: 40,165,084 km (0.066 R)
• M50: 43,261,610 km (0.078 R)
• M51: 43,586,237 km (0.109 R)
• M52: 44,020,520 km (0.095 R)
• M53: 44,347,092 km (0.043 R)
• M54: 44,455,999 km (0.068 R)
• M55: 45,881,667 km (0.08 R)
• M56: 47,433,595 km (0.116 R)
• M57: 48,777,583 km (0.116 R)
• M58: 51,159,480 km (0.059 R)
• M59: 51,732,140 km (0.06 R)
• M60: 53,346,900 km (0.097 R)
• M61: 54,276,950 km (0.049 R)
• M62: 54,627,158 km (0.104 R)
• M63: 54,861,130 km (0.085 R)
• M64: 55,095,250 km (0.098 R)
• M65: 55,447,254 km (0.113 R)
• M66: 58,648,050 km (0.079 R)
• M67: 60,210,450 km (0.109 R)
• M68: 60,572,926 km (0.116 R)
• M69: 60,936,149 km (0.057 R)
• M70: 61,786,464 km (0.059 R)
• M71: 62,030,159 km (0.033 R)
• M72: 62,763,188 km (0.094 R)
• M73: 64,484,461 km (0.084 R)
• M74: 66,096,827 km (0.05 R)
• M75: 69,867,741 km (0.075 R)
• M76: 71,267,827 km (0.072 R)
• M77: 71,395,434 km (0.118 R)
• M78: 73,320,759 km (0.072 R)
• M79: 75,132,987 km (0.112 R)
• M80: 75,653,438 km (0.038 R)
• M81: 75,914,187 km (0.032 R)
• M82: 79,065,766 km (0.09 R)
• M83: 79,727,587 km (0.078 R)
• M84: 81,323,796 km (0.094 R)
• M85: 82,796,138 km (0.111 R)
• M86: 83,737,707 km (0.104 R)
• M87: 84,142,370 km (0.063 R)
• M88: 88,361,179 km (0.053 R)
• M89: 89,736,732 km (0.108 R)
• M90: 90,012,740 km (0.106 R)
• M91: 90,150,818 km (0.117 R)
• M92: 91,257,992 km (0.101 R)
• M93: 91,535,496 km (0.107 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 12,266 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit