🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.69 AU - 2.09 AU

Year: 989 Days

Day: 38.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.76 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496.4

Radius: 3.3

Gravity: 45.58 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 10.32 AU - 16.94 AU

Year: 19162 Days

Day: 17.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 106,475,033 km

• M1: 139,425 km (0.102 R)
• M2: 805,585 km (0.097 R)
• M3: 873,951 km (0.105 R)
• M4: 897,288 km (0.115 R)
• M5: 1,115,851 km (0.066 R)
• M6: 2,077,466 km (0.116 R)
• M7: 2,235,291 km (0.097 R)
• M8: 3,668,289 km (0.088 R)
• M9: 3,706,138 km (0.097 R)
• M10: 4,611,953 km (0.083 R)
• M11: 5,195,085 km (0.08 R)
• M12: 5,237,571 km (0.052 R)
• M13: 5,538,562 km (0.119 R)
• M14: 5,845,238 km (0.104 R)
• M15: 6,202,328 km (0.104 R)
• M16: 7,220,192 km (0.076 R)
• M17: 7,363,058 km (0.089 R)
• M18: 8,488,333 km (0.052 R)
• M19: 10,087,534 km (0.117 R)
• M20: 10,568,940 km (0.064 R)
• M21: 11,167,331 km (0.111 R)
• M22: 11,277,286 km (0.12 R)
• M23: 12,057,140 km (0.086 R)
• M24: 12,510,571 km (0.05 R)
• M25: 12,969,537 km (0.119 R)
• M26: 13,434,038 km (0.107 R)
• M27: 13,492,382 km (0.062 R)
• M28: 14,739,130 km (0.118 R)
• M29: 15,162,791 km (0.117 R)
• M30: 15,406,636 km (0.099 R)
• M31: 16,897,079 km (0.093 R)
• M32: 17,404,067 km (0.088 R)
• M33: 18,109,121 km (0.103 R)
• M34: 18,497,777 km (0.101 R)
• M35: 18,627,777 km (0.034 R)
• M36: 18,693,002 km (0.113 R)
• M37: 20,079,176 km (0.096 R)
• M38: 21,634,844 km (0.081 R)
• M39: 22,185,065 km (0.111 R)
• M40: 22,323,293 km (0.113 R)
• M41: 22,670,211 km (0.088 R)
• M42: 23,439,593 km (0.09 R)
• M43: 24,004,624 km (0.035 R)
• M44: 25,003,938 km (0.08 R)
• M45: 25,292,063 km (0.075 R)
• M46: 25,436,425 km (0.089 R)
• M47: 25,944,011 km (0.118 R)
• M48: 26,601,643 km (0.089 R)
• M49: 28,456,956 km (0.052 R)
• M50: 28,757,647 km (0.07 R)
• M51: 29,210,630 km (0.03 R)
• M52: 29,590,010 km (0.104 R)
• M53: 29,818,296 km (0.095 R)
• M54: 30,506,895 km (0.108 R)
• M55: 32,055,832 km (0.101 R)
• M56: 32,604,108 km (0.105 R)
• M57: 32,997,401 km (0.092 R)
• M58: 33,076,388 km (0.101 R)
• M59: 33,709,636 km (0.09 R)
• M60: 33,868,509 km (0.089 R)
• M61: 33,948,095 km (0.044 R)
• M62: 36,038,426 km (0.064 R)
• M63: 36,282,271 km (0.109 R)
• M64: 36,853,435 km (0.07 R)
• M65: 37,263,184 km (0.094 R)
• M66: 38,834,111 km (0.113 R)
• M67: 39,585,841 km (0.079 R)
• M68: 39,669,615 km (0.059 R)
• M69: 40,173,760 km (0.027 R)
• M70: 41,528,369 km (0.085 R)
• M71: 42,811,769 km (0.118 R)
• M72: 43,674,650 km (0.092 R)
• M73: 44,630,430 km (0.067 R)
• M74: 44,717,646 km (0.097 R)
• M75: 44,979,741 km (0.12 R)
• M76: 47,094,307 km (0.103 R)
• M77: 48,253,092 km (0.079 R)
• M78: 48,791,196 km (0.05 R)
• M79: 49,060,921 km (0.035 R)
• M80: 49,331,095 km (0.094 R)
• M81: 49,873,088 km (0.045 R)
• M82: 52,612,374 km (0.09 R)
• M83: 53,166,186 km (0.079 R)
• M84: 54,372,393 km (0.075 R)
• M85: 54,652,141 km (0.087 R)
• M86: 55,587,726 km (0.071 R)
• M87: 57,569,749 km (0.094 R)
• M88: 58,235,609 km (0.085 R)
• M89: 60,827,392 km (0.099 R)
• M90: 61,894,174 km (0.078 R)
• M91: 62,380,966 km (0.12 R)
• M92: 64,242,861 km (0.079 R)
• M93: 65,428,125 km (0.054 R)
• M94: 65,527,159 km (0.071 R)
• M95: 66,222,190 km (0.096 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 238.4

Radius: 7.4

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 12.48 AU - 19.28 AU

Year: 24098 Days

Day: 21.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 106,475,033 km

• M1: 135,386 km (0.071 R)
• M2: 303,085 km (0.081 R)
• M3: 650,452 km (0.084 R)
• M4: 788,979 km (0.116 R)
• M5: 1,094,757 km (0.077 R)
• M6: 1,565,243 km (0.117 R)
• M7: 1,698,684 km (0.041 R)
• M8: 1,753,137 km (0.074 R)
• M9: 2,766,214 km (0.077 R)
• M10: 3,026,963 km (0.083 R)
• M11: 3,261,682 km (0.113 R)
• M12: 4,000,995 km (0.105 R)
• M13: 4,110,800 km (0.056 R)
• M14: 4,221,502 km (0.074 R)
• M15: 4,598,040 km (0.075 R)
• M16: 5,342,589 km (0.105 R)
• M17: 5,667,366 km (0.082 R)
• M18: 6,723,078 km (0.087 R)
• M19: 7,746,776 km (0.105 R)
• M20: 8,393,338 km (0.088 R)
• M21: 9,347,025 km (0.058 R)
• M22: 9,639,788 km (0.057 R)
• M23: 10,384,785 km (0.07 R)
• M24: 11,199,944 km (0.098 R)
• M25: 11,406,838 km (0.036 R)
• M26: 12,675,128 km (0.112 R)
• M27: 13,765,846 km (0.101 R)
• M28: 15,399,904 km (0.038 R)
• M29: 15,514,945 km (0.072 R)
• M30: 15,630,135 km (0.115 R)
• M31: 15,919,457 km (0.079 R)
• M32: 17,094,549 km (0.087 R)
• M33: 17,572,364 km (0.118 R)
• M34: 17,692,491 km (0.079 R)
• M35: 18,724,717 km (0.074 R)
• M36: 19,031,991 km (0.116 R)
• M37: 19,217,193 km (0.101 R)
• M38: 19,464,927 km (0.106 R)
• M39: 19,901,304 km (0.116 R)
• M40: 21,229,284 km (0.094 R)
• M41: 23,970,216 km (0.113 R)
• M42: 24,706,238 km (0.088 R)
• M43: 25,517,657 km (0.063 R)
• M44: 27,097,111 km (0.086 R)
• M45: 27,444,627 km (0.112 R)
• M46: 28,355,229 km (0.069 R)
• M47: 28,849,650 km (0.09 R)
• M48: 29,062,378 km (0.094 R)
• M49: 30,421,924 km (0.07 R)
• M50: 31,218,383 km (0.113 R)
• M51: 31,582,803 km (0.104 R)
• M52: 31,728,960 km (0.105 R)
• M53: 31,875,267 km (0.052 R)
• M54: 32,684,292 km (0.037 R)
• M55: 33,872,997 km (0.117 R)
• M56: 34,022,445 km (0.091 R)
• M57: 35,910,819 km (0.071 R)
• M58: 36,445,632 km (0.073 R)
• M59: 37,987,986 km (0.105 R)
• M60: 40,658,756 km (0.105 R)
• M61: 41,295,894 km (0.066 R)
• M62: 43,551,830 km (0.058 R)
• M63: 47,260,511 km (0.109 R)
• M64: 52,879,706 km (0.11 R)
• M65: 53,749,318 km (0.069 R)
• M66: 54,011,264 km (0.099 R)
• M67: 54,098,629 km (0.119 R)
• M68: 55,062,638 km (0.118 R)
• M69: 56,563,852 km (0.056 R)
• M70: 58,705,944 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 764.5

Radius: 3.1

Gravity: 79.55 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 14.85 AU - 22.99 AU

Year: 31338 Days

Day: 15.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 155.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 106,475,033 km

• M1: 41,887 km (0.105 R)
• M2: 65,524 km (0.065 R)
• M3: 735,423 km (0.111 R)
• M4: 1,337,255 km (0.103 R)
• M5: 1,563,896 km (0.066 R)
• M6: 2,009,847 km (0.092 R)
• M7: 2,052,184 km (0.069 R)
• M8: 2,312,783 km (0.068 R)
• M9: 2,537,778 km (0.073 R)
• M10: 3,155,169 km (0.091 R)
• M11: 3,454,963 km (0.08 R)
• M12: 4,407,901 km (0.117 R)
• M13: 4,798,950 km (0.11 R)
• M14: 5,376,847 km (0.102 R)
• M15: 6,098,656 km (0.097 R)
• M16: 6,470,856 km (0.084 R)
• M17: 6,659,798 km (0.106 R)
• M18: 7,630,987 km (0.097 R)
• M19: 7,964,441 km (0.037 R)
• M20: 8,370,898 km (0.112 R)
• M21: 8,576,596 km (0.092 R)
• M22: 8,993,076 km (0.115 R)
• M23: 9,133,399 km (0.111 R)
• M24: 9,345,080 km (0.096 R)
• M25: 9,773,528 km (0.101 R)
• M26: 10,946,824 km (0.115 R)
• M27: 12,867,062 km (0.042 R)
• M28: 14,068,034 km (0.117 R)
• M29: 17,266,137 km (0.077 R)
• M30: 18,498,525 km (0.1 R)
• M31: 19,758,887 km (0.034 R)
• M32: 19,849,992 km (0.05 R)
• M33: 20,953,875 km (0.048 R)
• M34: 21,046,775 km (0.072 R)
• M35: 24,480,644 km (0.096 R)
• M36: 24,578,481 km (0.119 R)
• M37: 25,961,663 km (0.118 R)
• M38: 27,573,132 km (0.107 R)
• M39: 28,493,757 km (0.103 R)
• M40: 29,424,405 km (0.118 R)
• M41: 29,841,334 km (0.118 R)
• M42: 29,945,754 km (0.057 R)
• M43: 31,634,415 km (0.115 R)
• M44: 31,740,928 km (0.101 R)
• M45: 31,847,741 km (0.094 R)
• M46: 32,490,264 km (0.113 R)
• M47: 35,213,394 km (0.116 R)
• M48: 35,545,052 km (0.112 R)
• M49: 37,443,898 km (0.09 R)
• M50: 37,556,695 km (0.091 R)
• M51: 39,604,989 km (0.1 R)
• M52: 41,689,187 km (0.115 R)
• M53: 43,927,470 km (0.068 R)
• M54: 44,284,410 km (0.052 R)
• M55: 45,963,048 km (0.096 R)
• M56: 47,296,564 km (0.096 R)
• M57: 47,418,336 km (0.079 R)
• M58: 48,151,665 km (0.034 R)
• M59: 49,258,689 km (0.105 R)
• M60: 50,872,252 km (0.078 R)
• M61: 51,247,144 km (0.099 R)
• M62: 51,999,621 km (0.079 R)
• M63: 55,430,499 km (0.101 R)
• M64: 58,018,692 km (0.107 R)
• M65: 58,410,339 km (0.081 R)
• M66: 58,671,836 km (0.085 R)
• M67: 60,249,346 km (0.106 R)
• M68: 61,176,104 km (0.108 R)
• M69: 63,580,441 km (0.091 R)
• M70: 64,388,719 km (0.093 R)
• M71: 68,618,748 km (0.064 R)
• M72: 69,447,820 km (0.086 R)
• M73: 70,836,836 km (0.104 R)
• M74: 71,534,859 km (0.116 R)
• M75: 72,094,804 km (0.096 R)
• M76: 74,774,700 km (0.089 R)
• M77: 75,200,905 km (0.114 R)
• M78: 80,667,660 km (0.078 R)
• M79: 81,542,508 km (0.098 R)
• M80: 85,073,018 km (0.052 R)
• M81: 86,409,824 km (0.045 R)
• M82: 87,006,122 km (0.09 R)
• M83: 88,053,007 km (0.083 R)
• M84: 89,405,223 km (0.026 R)
• M85: 93,349,670 km (0.079 R)
• M86: 94,728,364 km (0.092 R)
• M87: 95,343,211 km (0.082 R)
• M88: 95,497,147 km (0.051 R)
• M89: 98,592,925 km (0.094 R)
• M90: 99,528,062 km (0.066 R)
• M91: 100,622,819 km (0.115 R)
• M92: 102,193,597 km (0.116 R)
• M93: 105,359,387 km (0.073 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 13,321 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit