🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.26 AU - 1.76 AU

Year: 710 Days

Day: 32.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,371,590 km

• M1: 277,654 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.68 AU - 2.06 AU

Year: 979 Days

Day: 14.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450.8

Radius: 5

Gravity: 18.03 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 12.63 AU - 18.41 AU

Year: 23410 Days

Day: 15.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 90,371,590 km

• M1: 68,815 km (0.099 R)
• M2: 135,685 km (0.109 R)
• M3: 352,453 km (0.042 R)
• M4: 763,248 km (0.093 R)
• M5: 933,042 km (0.093 R)
• M6: 983,756 km (0.063 R)
• M7: 1,168,659 km (0.115 R)
• M8: 1,335,909 km (0.077 R)
• M9: 1,755,381 km (0.06 R)
• M10: 1,882,240 km (0.068 R)
• M11: 2,111,724 km (0.06 R)
• M12: 2,145,233 km (0.036 R)
• M13: 2,350,033 km (0.116 R)
• M14: 2,454,751 km (0.111 R)
• M15: 2,490,057 km (0.119 R)
• M16: 2,632,773 km (0.082 R)
• M17: 3,308,058 km (0.12 R)
• M18: 3,868,302 km (0.083 R)
• M19: 4,201,606 km (0.111 R)
• M20: 4,895,590 km (0.1 R)
• M21: 5,074,509 km (0.116 R)
• M22: 5,485,156 km (0.112 R)
• M23: 5,577,906 km (0.083 R)
• M24: 7,180,698 km (0.112 R)
• M25: 7,282,125 km (0.066 R)
• M26: 7,384,151 km (0.114 R)
• M27: 10,885,788 km (0.095 R)
• M28: 11,119,460 km (0.091 R)
• M29: 11,413,719 km (0.037 R)
• M30: 12,616,486 km (0.044 R)
• M31: 12,923,461 km (0.052 R)
• M32: 13,295,062 km (0.088 R)
• M33: 14,048,736 km (0.074 R)
• M34: 16,525,179 km (0.08 R)
• M35: 18,712,450 km (0.11 R)
• M36: 21,498,411 km (0.028 R)
• M37: 21,938,378 km (0.105 R)
• M38: 22,085,582 km (0.11 R)
• M39: 23,051,237 km (0.05 R)
• M40: 24,334,487 km (0.086 R)
• M41: 24,410,633 km (0.116 R)
• M42: 24,639,816 km (0.043 R)
• M43: 25,023,236 km (0.037 R)
• M44: 25,640,776 km (0.118 R)
• M45: 25,873,700 km (0.082 R)
• M46: 25,951,491 km (0.086 R)
• M47: 27,048,492 km (0.116 R)
• M48: 27,285,604 km (0.05 R)
• M49: 27,841,510 km (0.068 R)
• M50: 29,206,890 km (0.097 R)
• M51: 31,585,795 km (0.093 R)
• M52: 32,336,777 km (0.111 R)
• M53: 33,856,093 km (0.115 R)
• M54: 34,111,456 km (0.104 R)
• M55: 36,876,174 km (0.102 R)
• M56: 38,196,675 km (0.114 R)
• M57: 39,442,975 km (0.091 R)
• M58: 40,161,194 km (0.074 R)
• M59: 40,702,589 km (0.07 R)
• M60: 41,246,527 km (0.115 R)
• M61: 42,800,549 km (0.119 R)
• M62: 43,261,161 km (0.099 R)
• M63: 43,723,568 km (0.118 R)
• M64: 44,746,518 km (0.099 R)
• M65: 45,965,591 km (0.104 R)
• M66: 46,437,273 km (0.119 R)
• M67: 49,590,946 km (0.033 R)
• M68: 51,633,555 km (0.104 R)
• M69: 53,703,541 km (0.08 R)
• M70: 53,902,058 km (0.097 R)
• M71: 54,100,873 km (0.11 R)
• M72: 54,299,988 km (0.109 R)
• M73: 54,898,529 km (0.107 R)
• M74: 57,618,966 km (0.1 R)
• M75: 58,025,723 km (0.117 R)
• M76: 58,229,475 km (0.074 R)
• M77: 58,739,903 km (0.108 R)
• M78: 58,944,403 km (0.088 R)
• M79: 59,149,203 km (0.11 R)
• M80: 59,970,944 km (0.12 R)
• M81: 61,521,526 km (0.108 R)
• M82: 62,249,619 km (0.077 R)
• M83: 64,556,717 km (0.084 R)
• M84: 64,662,184 km (0.083 R)
• M85: 66,891,491 km (0.114 R)
• M86: 68,284,098 km (0.115 R)
• M87: 69,037,921 km (0.115 R)
• M88: 70,662,554 km (0.079 R)
• M89: 70,771,312 km (0.03 R)
• M90: 71,425,055 km (0.066 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 776.1

Radius: 4.3

Gravity: 41.97 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 12.35 AU - 19.49 AU

Year: 24321 Days

Day: 19.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,371,590 km

• M1: 95,443 km (0.091 R)
• M2: 187,297 km (0.101 R)
• M3: 253,718 km (0.072 R)
• M4: 546,481 km (0.082 R)
• M5: 858,841 km (0.115 R)
• M6: 1,447,808 km (0.113 R)
• M7: 1,584,840 km (0.063 R)
• M8: 1,798,316 km (0.097 R)
• M9: 2,213,151 km (0.099 R)
• M10: 2,909,529 km (0.096 R)
• M11: 3,082,614 km (0.089 R)
• M12: 4,937,478 km (0.103 R)
• M13: 5,353,061 km (0.102 R)
• M14: 5,458,677 km (0.111 R)
• M15: 5,565,041 km (0.105 R)
• M16: 5,618,447 km (0.072 R)
• M17: 6,272,788 km (0.032 R)
• M18: 6,608,935 km (0.115 R)
• M19: 6,893,470 km (0.035 R)
• M20: 7,124,000 km (0.117 R)
• M21: 10,146,176 km (0.1 R)
• M22: 10,540,217 km (0.06 R)
• M23: 10,606,339 km (0.114 R)
• M24: 10,805,753 km (0.061 R)
• M25: 10,939,195 km (0.079 R)
• M26: 11,140,703 km (0.1 R)
• M27: 11,343,259 km (0.025 R)
• M28: 11,820,775 km (0.067 R)
• M29: 11,958,405 km (0.03 R)
• M30: 12,027,370 km (0.099 R)
• M31: 12,865,866 km (0.089 R)
• M32: 14,085,537 km (0.12 R)
• M33: 14,746,161 km (0.119 R)
• M34: 15,416,659 km (0.046 R)
• M35: 15,567,005 km (0.091 R)
• M36: 15,717,949 km (0.072 R)
• M37: 16,097,180 km (0.108 R)
• M38: 16,633,189 km (0.094 R)
• M39: 16,864,766 km (0.027 R)
• M40: 18,594,866 km (0.059 R)
• M41: 19,888,289 km (0.054 R)
• M42: 19,969,969 km (0.053 R)
• M43: 20,960,307 km (0.099 R)
• M44: 21,126,810 km (0.1 R)
• M45: 22,135,548 km (0.097 R)
• M46: 22,988,106 km (0.081 R)
• M47: 24,199,550 km (0.05 R)
• M48: 25,342,926 km (0.094 R)
• M49: 25,876,692 km (0.069 R)
• M50: 26,503,956 km (0.068 R)
• M51: 27,317,768 km (0.115 R)
• M52: 27,499,679 km (0.069 R)
• M53: 28,047,955 km (0.107 R)
• M54: 28,877,176 km (0.096 R)
• M55: 29,620,977 km (0.093 R)
• M56: 30,089,069 km (0.112 R)
• M57: 30,559,703 km (0.115 R)
• M58: 31,222,422 km (0.11 R)
• M59: 32,465,879 km (0.109 R)
• M60: 34,312,216 km (0.117 R)
• M61: 34,410,353 km (0.066 R)
• M62: 35,000,965 km (0.108 R)
• M63: 36,092,581 km (0.073 R)
• M64: 36,592,387 km (0.084 R)
• M65: 38,105,570 km (0.103 R)
• M66: 41,401,510 km (0.111 R)
• M67: 43,083,289 km (0.058 R)
• M68: 43,401,185 km (0.106 R)
• M69: 43,507,250 km (0.093 R)
• M70: 44,145,733 km (0.085 R)
• M71: 45,971,575 km (0.041 R)
• M72: 49,696,562 km (0.099 R)
• M73: 51,146,166 km (0.058 R)
• M74: 52,383,639 km (0.106 R)
• M75: 53,403,448 km (0.111 R)
• M76: 54,315,397 km (0.091 R)
• M77: 55,347,472 km (0.083 R)
• M78: 56,501,769 km (0.03 R)
• M79: 57,780,682 km (0.12 R)
• M80: 58,365,160 km (0.053 R)
• M81: 60,367,079 km (0.069 R)
• M82: 64,558,662 km (0.112 R)
• M83: 69,090,879 km (0.094 R)
• M84: 69,835,428 km (0.088 R)
• M85: 70,208,674 km (0.033 R)
• M86: 70,707,434 km (0.094 R)
• M87: 76,783,202 km (0.062 R)
• M88: 77,168,416 km (0.079 R)
• M89: 79,623,317 km (0.095 R)
• M90: 80,534,069 km (0.078 R)
• M91: 81,972,452 km (0.066 R)
• M92: 82,629,038 km (0.085 R)
• M93: 83,023,826 km (0.091 R)
• M94: 87,675,572 km (0.07 R)
• M95: 89,965,467 km (0.088 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 12,380 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit