🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.59 AU - 4.15 AU

Year: 2271 Days

Day: 47.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,941,123 km

• M1: 1,252,882 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.94 AU - 4.46 AU

Year: 3160 Days

Day: 16 Hours

Environment

Temp: -129 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,941,123 km

• M1: 2,333,128 km (0.118 R)
• M2: 2,622,301 km (0.112 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 880.3

Radius: 8

Gravity: 13.75 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 11.06 AU - 15.98 AU

Year: 18249 Days

Day: 24.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,941,123 km

• M1: 119,080 km (0.081 R)
• M2: 463,604 km (0.113 R)
• M3: 698,173 km (0.062 R)
• M4: 1,047,783 km (0.108 R)
• M5: 1,825,244 km (0.027 R)
• M6: 2,268,353 km (0.1 R)
• M7: 2,447,571 km (0.114 R)
• M8: 3,209,922 km (0.079 R)
• M9: 3,452,270 km (0.062 R)
• M10: 3,911,984 km (0.027 R)
• M11: 4,346,566 km (0.07 R)
• M12: 4,569,766 km (0.032 R)
• M13: 5,740,669 km (0.065 R)
• M14: 5,838,207 km (0.03 R)
• M15: 6,035,077 km (0.04 R)
• M16: 6,689,568 km (0.108 R)
• M17: 7,208,224 km (0.1 R)
• M18: 7,579,077 km (0.047 R)
• M19: 8,450,036 km (0.104 R)
• M20: 9,010,280 km (0.089 R)
• M21: 9,756,624 km (0.064 R)
• M22: 10,522,714 km (0.027 R)
• M23: 11,064,408 km (0.08 R)
• M24: 11,862,662 km (0.103 R)
• M25: 12,049,660 km (0.045 R)
• M26: 12,426,347 km (0.117 R)
• M27: 13,126,914 km (0.063 R)
• M28: 14,833,526 km (0.069 R)
• M29: 14,967,566 km (0.071 R)
• M30: 15,372,528 km (0.083 R)
• M31: 15,440,295 km (0.078 R)
• M32: 16,055,292 km (0.119 R)
• M33: 16,262,037 km (0.11 R)
• M34: 16,747,930 km (0.071 R)
• M35: 17,238,611 km (0.081 R)
• M36: 17,450,442 km (0.092 R)
• M37: 19,029,298 km (0.117 R)
• M38: 19,321,313 km (0.075 R)
• M39: 19,983,583 km (0.108 R)
• M40: 22,014,972 km (0.112 R)
• M41: 22,244,755 km (0.088 R)
• M42: 22,938,739 km (0.063 R)
• M43: 23,875,222 km (0.118 R)
• M44: 24,903,707 km (0.059 R)
• M45: 25,704,654 km (0.105 R)
• M46: 27,413,959 km (0.1 R)
• M47: 27,743,823 km (0.079 R)
• M48: 28,490,466 km (0.113 R)
• M49: 28,992,067 km (0.083 R)
• M50: 29,580,735 km (0.088 R)
• M51: 30,428,805 km (0.093 R)
• M52: 32,496,248 km (0.1 R)
• M53: 33,107,804 km (0.107 R)
• M54: 33,283,133 km (0.1 R)
• M55: 33,723,100 km (0.112 R)
• M56: 33,811,213 km (0.101 R)
• M57: 34,519,709 km (0.112 R)
• M58: 34,697,581 km (0.104 R)
• M59: 36,855,829 km (0.034 R)
• M60: 37,310,906 km (0.102 R)
• M61: 37,859,481 km (0.107 R)
• M62: 38,872,109 km (0.082 R)
• M63: 39,057,162 km (0.113 R)
• M64: 39,893,713 km (0.096 R)
• M65: 40,173,760 km (0.085 R)
• M66: 40,548,353 km (0.087 R)
• M67: 42,819,698 km (0.116 R)
• M68: 43,298,112 km (0.112 R)
• M69: 43,682,129 km (0.116 R)
• M70: 45,521,435 km (0.107 R)
• M71: 45,911,886 km (0.089 R)
• M72: 46,696,078 km (0.047 R)
• M73: 47,781,560 km (0.119 R)
• M74: 48,576,224 km (0.099 R)
• M75: 49,676,067 km (0.119 R)
• M76: 50,784,139 km (0.094 R)
• M77: 51,900,288 km (0.078 R)
• M78: 53,641,159 km (0.042 R)
• M79: 54,570,461 km (0.113 R)
• M80: 55,401,028 km (0.106 R)
• M81: 55,713,538 km (0.064 R)
• M82: 56,131,215 km (0.089 R)
• M83: 56,864,544 km (0.1 R)
• M84: 59,829,574 km (0.096 R)
• M85: 62,410,736 km (0.118 R)
• M86: 64,589,180 km (0.119 R)
• M87: 65,247,710 km (0.117 R)
• M88: 69,918,604 km (0.103 R)
• M89: 70,031,102 km (0.101 R)
• M90: 71,499,405 km (0.086 R)
• M91: 72,749,594 km (0.113 R)
• M92: 74,236,597 km (0.12 R)
• M93: 74,351,339 km (0.073 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 425.5

Radius: 4.1

Gravity: 25.31 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 13.76 AU - 16.32 AU

Year: 21411 Days

Day: 15.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 123.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,941,123 km

• M1: 56,997 km (0.06 R)
• M2: 151,543 km (0.101 R)
• M3: 201,508 km (0.097 R)
• M4: 228,735 km (0.096 R)
• M5: 257,608 km (0.109 R)
• M6: 287,826 km (0.084 R)
• M7: 335,548 km (0.082 R)
• M8: 476,619 km (0.099 R)
• M9: 553,961 km (0.1 R)
• M10: 787,334 km (0.106 R)
• M11: 1,390,063 km (0.117 R)
• M12: 1,674,449 km (0.067 R)
• M13: 1,703,770 km (0.098 R)
• M14: 2,133,714 km (0.112 R)
• M15: 2,494,096 km (0.069 R)
• M16: 2,561,714 km (0.06 R)
• M17: 3,123,604 km (0.073 R)
• M18: 3,306,861 km (0.044 R)
• M19: 3,645,401 km (0.12 R)
• M20: 3,760,741 km (0.097 R)
• M21: 4,436,774 km (0.119 R)
• M22: 5,585,087 km (0.111 R)
• M23: 6,584,401 km (0.071 R)
• M24: 6,631,075 km (0.059 R)
• M25: 6,961,238 km (0.08 R)
• M26: 7,442,045 km (0.107 R)
• M27: 8,741,752 km (0.106 R)
• M28: 9,207,749 km (0.059 R)
• M29: 9,734,932 km (0.089 R)
• M30: 10,380,297 km (0.038 R)
• M31: 10,543,957 km (0.078 R)
• M32: 10,984,074 km (0.107 R)
• M33: 11,150,726 km (0.038 R)
• M34: 11,542,822 km (0.065 R)
• M35: 12,053,549 km (0.114 R)
• M36: 12,340,478 km (0.119 R)
• M37: 12,745,888 km (0.106 R)
• M38: 13,038,202 km (0.105 R)
• M39: 18,201,124 km (0.107 R)
• M40: 18,398,294 km (0.041 R)
• M41: 18,596,063 km (0.106 R)
• M42: 18,993,993 km (0.102 R)
• M43: 19,127,285 km (0.107 R)
• M44: 19,595,975 km (0.088 R)
• M45: 21,370,056 km (0.111 R)
• M46: 21,439,320 km (0.093 R)
• M47: 22,698,635 km (0.084 R)
• M48: 22,910,914 km (0.111 R)
• M49: 23,194,851 km (0.031 R)
• M50: 23,981,735 km (0.091 R)
• M51: 25,361,477 km (0.072 R)
• M52: 25,581,685 km (0.107 R)
• M53: 26,024,046 km (0.039 R)
• M54: 26,097,947 km (0.101 R)
• M55: 28,653,976 km (0.116 R)
• M56: 28,806,716 km (0.049 R)
• M57: 29,574,901 km (0.025 R)
• M58: 32,395,568 km (0.084 R)
• M59: 33,274,456 km (0.117 R)
• M60: 33,999,258 km (0.106 R)
• M61: 35,546,548 km (0.082 R)
• M62: 35,875,215 km (0.074 R)
• M63: 38,793,570 km (0.053 R)
• M64: 40,495,246 km (0.12 R)
• M65: 42,743,403 km (0.119 R)
• M66: 43,882,591 km (0.103 R)
• M67: 44,058,817 km (0.057 R)
• M68: 45,387,396 km (0.12 R)
• M69: 46,011,817 km (0.094 R)
• M70: 47,359,694 km (0.088 R)
• M71: 47,630,765 km (0.079 R)
• M72: 48,902,796 km (0.081 R)
• M73: 49,176,710 km (0.045 R)
• M74: 50,093,894 km (0.087 R)
• M75: 50,831,561 km (0.11 R)
• M76: 50,924,013 km (0.09 R)
• M77: 51,016,614 km (0.062 R)
• M78: 54,479,057 km (0.108 R)
• M79: 55,142,673 km (0.104 R)
• M80: 56,765,211 km (0.095 R)
• M81: 57,149,229 km (0.103 R)
• M82: 57,341,612 km (0.108 R)
• M83: 57,823,467 km (0.107 R)
• M84: 58,016,597 km (0.118 R)
• M85: 58,306,668 km (0.037 R)
• M86: 58,597,187 km (0.065 R)
• M87: 58,694,126 km (0.067 R)
• M88: 58,888,304 km (0.04 R)
• M89: 61,135,414 km (0.12 R)
• M90: 62,022,380 km (0.087 R)
• M91: 62,318,883 km (0.091 R)
• M92: 65,310,690 km (0.053 R)
• M93: 66,015,446 km (0.116 R)
• M94: 66,419,360 km (0.093 R)
• M95: 66,824,022 km (0.118 R)
• M96: 66,925,300 km (0.097 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 18,287 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit