🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.88 AU - 0.92 AU

Year: 303 Days

Day: 13.1 Hours

Environment

Temp: 105 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.29 AU - 1.83 AU

Year: 691 Days

Day: 42 Hours

Environment

Temp: -29 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114

Radius: 11.1

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 8.12 AU - 11.4 AU

Year: 10817 Days

Day: 9.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 89,020,397 km

• M1: 140,472 km (0.091 R)
• M2: 247,285 km (0.111 R)
• M3: 367,562 km (0.113 R)
• M4: 447,148 km (0.041 R)
• M5: 922,121 km (0.107 R)
• M6: 1,051,823 km (0.085 R)
• M7: 1,160,431 km (0.079 R)
• M8: 1,696,141 km (0.071 R)
• M9: 1,792,482 km (0.119 R)
• M10: 2,409,573 km (0.051 R)
• M11: 3,429,082 km (0.082 R)
• M12: 3,781,984 km (0.103 R)
• M13: 4,016,553 km (0.066 R)
• M14: 4,589,962 km (0.114 R)
• M15: 4,703,357 km (0.109 R)
• M16: 5,002,254 km (0.041 R)
• M17: 5,474,235 km (0.117 R)
• M18: 7,689,630 km (0.1 R)
• M19: 8,234,166 km (0.073 R)
• M20: 8,399,920 km (0.096 R)
• M21: 8,650,646 km (0.109 R)
• M22: 9,102,582 km (0.079 R)
• M23: 9,533,274 km (0.095 R)
• M24: 9,649,362 km (0.116 R)
• M25: 10,325,395 km (0.032 R)
• M26: 11,260,830 km (0.115 R)
• M27: 11,475,802 km (0.091 R)
• M28: 12,954,128 km (0.085 R)
• M29: 13,601,438 km (0.093 R)
• M30: 14,259,071 km (0.096 R)
• M31: 15,265,116 km (0.081 R)
• M32: 15,776,741 km (0.098 R)
• M33: 16,781,740 km (0.104 R)
• M34: 18,273,829 km (0.095 R)
• M35: 18,490,446 km (0.103 R)
• M36: 18,962,727 km (0.078 R)
• M37: 19,182,037 km (0.095 R)
• M38: 19,365,444 km (0.041 R)
• M39: 19,439,047 km (0.053 R)
• M40: 20,703,149 km (0.063 R)
• M41: 20,891,343 km (0.112 R)
• M42: 21,231,379 km (0.11 R)
• M43: 23,193,205 km (0.115 R)
• M44: 23,427,775 km (0.092 R)
• M45: 24,294,694 km (0.109 R)
• M46: 25,252,270 km (0.104 R)
• M47: 26,630,067 km (0.095 R)
• M48: 27,039,965 km (0.073 R)
• M49: 27,122,244 km (0.042 R)
• M50: 27,286,951 km (0.062 R)
• M51: 27,575,974 km (0.053 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 666.4

Radius: 4

Gravity: 41.65 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 13.73 AU - 20.99 AU

Year: 25660 Days

Day: 20.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,020,397 km

• M1: 125,662 km (0.049 R)
• M2: 815,608 km (0.08 R)
• M3: 1,558,361 km (0.075 R)
• M4: 1,697,487 km (0.091 R)
• M5: 1,732,942 km (0.074 R)
• M6: 2,177,247 km (0.099 R)
• M7: 2,332,829 km (0.117 R)
• M8: 2,737,641 km (0.105 R)
• M9: 2,990,761 km (0.072 R)
• M10: 4,076,542 km (0.118 R)
• M11: 4,512,021 km (0.108 R)
• M12: 4,962,161 km (0.11 R)
• M13: 5,479,022 km (0.075 R)
• M14: 6,121,545 km (0.029 R)
• M15: 7,014,794 km (0.114 R)
• M16: 7,186,682 km (0.096 R)
• M17: 8,428,942 km (0.106 R)
• M18: 8,981,258 km (0.089 R)
• M19: 9,608,671 km (0.104 R)
• M20: 11,845,010 km (0.065 R)
• M21: 13,373,302 km (0.076 R)
• M22: 14,669,118 km (0.091 R)
• M23: 16,534,155 km (0.103 R)
• M24: 17,378,037 km (0.114 R)
• M25: 17,922,423 km (0.093 R)
• M26: 19,107,538 km (0.102 R)
• M27: 19,187,423 km (0.11 R)
• M28: 21,055,601 km (0.095 R)
• M29: 21,138,179 km (0.074 R)
• M30: 21,885,869 km (0.066 R)
• M31: 22,137,044 km (0.067 R)
• M32: 22,220,969 km (0.115 R)
• M33: 22,726,759 km (0.096 R)
• M34: 22,811,431 km (0.11 R)
• M35: 23,492,550 km (0.102 R)
• M36: 23,663,840 km (0.115 R)
• M37: 26,105,576 km (0.108 R)
• M38: 27,626,688 km (0.028 R)
• M39: 27,988,714 km (0.099 R)
• M40: 28,443,492 km (0.094 R)
• M41: 30,286,837 km (0.115 R)
• M42: 30,380,036 km (0.12 R)
• M43: 31,222,871 km (0.068 R)
• M44: 33,797,450 km (0.108 R)
• M45: 34,281,549 km (0.092 R)
• M46: 35,158,940 km (0.04 R)
• M47: 35,452,900 km (0.111 R)
• M48: 38,943,617 km (0.096 R)
• M49: 39,858,707 km (0.025 R)
• M50: 40,780,828 km (0.062 R)
• M51: 42,333,355 km (0.106 R)
• M52: 43,274,176 km (0.116 R)
• M53: 44,539,325 km (0.109 R)
• M54: 44,645,241 km (0.106 R)
• M55: 44,857,370 km (0.089 R)
• M56: 44,963,585 km (0.098 R)
• M57: 45,709,480 km (0.119 R)
• M58: 47,429,706 km (0.06 R)
• M59: 48,080,307 km (0.074 R)
• M60: 48,297,673 km (0.059 R)
• M61: 48,515,487 km (0.109 R)
• M62: 50,269,821 km (0.105 R)
• M63: 51,933,350 km (0.116 R)
• M64: 53,389,535 km (0.095 R)
• M65: 53,953,220 km (0.075 R)
• M66: 55,427,806 km (0.066 R)
• M67: 55,770,086 km (0.118 R)
• M68: 56,341,849 km (0.077 R)
• M69: 57,606,849 km (0.057 R)
• M70: 59,113,898 km (0.09 R)
• M71: 59,463,508 km (0.094 R)
• M72: 61,457,498 km (0.108 R)
• M73: 62,048,110 km (0.119 R)
• M74: 65,752,004 km (0.108 R)
• M75: 66,235,056 km (0.092 R)
• M76: 67,204,749 km (0.029 R)
• M77: 70,265,372 km (0.107 R)
• M78: 70,388,641 km (0.085 R)
• M79: 71,378,230 km (0.111 R)
• M80: 71,626,264 km (0.045 R)
• M81: 72,123,377 km (0.101 R)
• M82: 72,621,538 km (0.072 R)
• M83: 72,871,068 km (0.109 R)
• M84: 75,129,696 km (0.072 R)
• M85: 77,793,586 km (0.11 R)
• M86: 79,586,666 km (0.102 R)
• M87: 80,230,385 km (0.065 R)
• M88: 81,782,164 km (0.08 R)
• M89: 83,213,367 km (0.049 R)
• M90: 85,441,477 km (0.035 R)
• M91: 85,573,124 km (0.105 R)
• M92: 87,822,028 km (0.104 R)
• M93: 88,753,574 km (0.034 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 12,339 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit