🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.47 AU - 0.79 AU

Year: 174 Days

Day: 39.4 Hours

Environment

Temp: 193 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,059,536 km

• M1: 132,843 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.59 AU - 2.47 AU

Year: 1007 Days

Day: 38.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.32 AU - 4.46 AU

Year: 2672 Days

Day: 20.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.51 AU - 4.77 AU

Year: 3481 Days

Day: 24.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,059,536 km

• M1: 3,447,333 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.2

Radius: 12.1

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.21 AU - 7.25 AU

Year: 5415 Days

Day: 7.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 106,059,536 km

• M1: 156,330 km (0.09 R)
• M2: 252,072 km (0.117 R)
• M3: 384,018 km (0.107 R)
• M4: 495,618 km (0.091 R)
• M5: 639,980 km (0.113 R)
• M6: 718,369 km (0.092 R)
• M7: 821,442 km (0.111 R)
• M8: 907,909 km (0.077 R)
• M9: 1,114,953 km (0.108 R)
• M10: 1,325,138 km (0.076 R)
• M11: 1,441,824 km (0.056 R)
• M12: 1,672,205 km (0.037 R)
• M13: 2,277,179 km (0.116 R)
• M14: 2,710,863 km (0.111 R)
• M15: 2,878,263 km (0.04 R)
• M16: 3,258,541 km (0.084 R)
• M17: 3,545,320 km (0.072 R)
• M18: 3,673,376 km (0.099 R)
• M19: 3,765,827 km (0.1 R)
• M20: 4,105,265 km (0.113 R)
• M21: 4,201,307 km (0.116 R)
• M22: 4,298,096 km (0.107 R)
• M23: 4,454,725 km (0.097 R)
• M24: 4,652,943 km (0.076 R)
• M25: 4,793,565 km (0.101 R)
• M26: 6,364,941 km (0.119 R)
• M27: 6,498,831 km (0.112 R)
• M28: 6,746,864 km (0.1 R)
• M29: 6,837,969 km (0.091 R)
• M30: 7,159,604 km (0.092 R)
• M31: 7,794,049 km (0.068 R)
• M32: 8,446,595 km (0.032 R)
• M33: 8,891,499 km (0.112 R)
• M34: 9,420,028 km (0.11 R)
• M35: 9,701,123 km (0.103 R)
• M36: 10,010,790 km (0.111 R)
• M37: 10,350,078 km (0.08 R)
• M38: 10,455,246 km (0.091 R)
• M39: 10,693,106 km (0.117 R)
• M40: 10,986,318 km (0.064 R)
• M41: 11,390,531 km (0.096 R)
• M42: 11,881,811 km (0.048 R)
• M43: 12,047,266 km (0.116 R)
• M44: 12,913,737 km (0.076 R)
• M45: 13,169,101 km (0.107 R)
• M46: 13,283,244 km (0.099 R)
• M47: 13,541,001 km (0.102 R)
• M48: 14,470,901 km (0.102 R)
• M49: 15,965,085 km (0.1 R)
• M50: 16,086,708 km (0.05 R)
• M51: 16,361,519 km (0.076 R)
• M52: 16,699,610 km (0.068 R)
• M53: 16,792,211 km (0.052 R)
• M54: 17,070,912 km (0.101 R)
• M55: 17,164,261 km (0.081 R)
• M56: 17,257,760 km (0.059 R)
• M57: 17,382,525 km (0.118 R)
• M58: 17,853,608 km (0.076 R)
• M59: 17,979,869 km (0.107 R)
• M60: 19,097,664 km (0.092 R)
• M61: 19,486,020 km (0.087 R)
• M62: 19,811,695 km (0.11 R)
• M63: 19,909,831 km (0.047 R)
• M64: 20,106,403 km (0.106 R)
• M65: 20,534,701 km (0.052 R)
• M66: 20,899,271 km (0.11 R)
• M67: 21,601,484 km (0.115 R)
• M68: 21,702,462 km (0.116 R)
• M69: 22,006,296 km (0.06 R)
• M70: 22,107,873 km (0.058 R)
• M71: 22,481,568 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.8

Radius: 11.9

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.71 AU - 8.81 AU

Year: 6812 Days

Day: 5.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 106,059,536 km

• M1: 159,771 km (0.056 R)
• M2: 371,751 km (0.112 R)
• M3: 449,542 km (0.092 R)
• M4: 526,585 km (0.1 R)
• M5: 643,869 km (0.039 R)
• M6: 828,772 km (0.09 R)
• M7: 908,059 km (0.072 R)
• M8: 1,230,143 km (0.07 R)
• M9: 1,333,815 km (0.084 R)
• M10: 1,501,364 km (0.119 R)
• M11: 1,650,813 km (0.12 R)
• M12: 1,740,272 km (0.065 R)
• M13: 1,818,362 km (0.063 R)
• M14: 2,297,973 km (0.072 R)
• M15: 2,619,459 km (0.104 R)
• M16: 2,740,035 km (0.109 R)
• M17: 2,831,588 km (0.073 R)
• M18: 3,096,975 km (0.12 R)
• M19: 3,208,725 km (0.094 R)
• M20: 3,635,378 km (0.115 R)
• M21: 4,097,785 km (0.088 R)
• M22: 4,928,352 km (0.093 R)
• M23: 5,286,490 km (0.113 R)
• M24: 5,633,706 km (0.066 R)
• M25: 5,770,887 km (0.117 R)
• M26: 6,208,910 km (0.049 R)
• M27: 6,411,615 km (0.11 R)
• M28: 6,493,296 km (0.078 R)
• M29: 6,637,059 km (0.116 R)
• M30: 6,844,402 km (0.052 R)
• M31: 7,074,932 km (0.034 R)
• M32: 7,286,763 km (0.065 R)
• M33: 7,372,033 km (0.036 R)
• M34: 7,760,240 km (0.051 R)
• M35: 7,956,812 km (0.073 R)
• M36: 8,511,520 km (0.11 R)
• M37: 8,714,226 km (0.115 R)
• M38: 9,032,869 km (0.116 R)
• M39: 9,193,687 km (0.058 R)
• M40: 9,611,514 km (0.115 R)
• M41: 9,846,382 km (0.055 R)
• M42: 10,562,208 km (0.112 R)
• M43: 10,926,479 km (0.113 R)
• M44: 11,146,986 km (0.074 R)
• M45: 11,742,386 km (0.105 R)
• M46: 11,943,146 km (0.046 R)
• M47: 12,195,667 km (0.053 R)
• M48: 12,322,676 km (0.046 R)
• M49: 12,603,471 km (0.041 R)
• M50: 13,119,584 km (0.058 R)
• M51: 13,327,973 km (0.119 R)
• M52: 14,092,568 km (0.094 R)
• M53: 14,199,082 km (0.103 R)
• M54: 14,763,066 km (0.114 R)
• M55: 15,061,364 km (0.113 R)
• M56: 15,170,421 km (0.061 R)
• M57: 15,444,035 km (0.034 R)
• M58: 15,636,568 km (0.109 R)
• M59: 15,802,173 km (0.091 R)
• M60: 17,519,257 km (0.078 R)
• M61: 17,720,167 km (0.11 R)
• M62: 17,979,420 km (0.103 R)
• M63: 18,618,652 km (0.101 R)
• M64: 18,735,637 km (0.078 R)
• M65: 18,941,035 km (0.105 R)
• M66: 19,265,363 km (0.06 R)
• M67: 20,069,003 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979

Radius: 7.9

Gravity: 15.69 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 15.18 AU - 21.66 AU

Year: 27531 Days

Day: 23.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 84.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 106,059,536 km

• M1: 101,577 km (0.111 R)
• M2: 174,132 km (0.03 R)
• M3: 1,177,934 km (0.085 R)
• M4: 2,540,920 km (0.072 R)
• M5: 2,724,177 km (0.025 R)
• M6: 2,864,350 km (0.047 R)
• M7: 3,398,864 km (0.12 R)
• M8: 4,503,046 km (0.096 R)
• M9: 5,648,816 km (0.082 R)
• M10: 6,627,036 km (0.076 R)
• M11: 7,988,825 km (0.073 R)
• M12: 8,943,260 km (0.103 R)
• M13: 9,222,559 km (0.119 R)
• M14: 10,957,894 km (0.114 R)
• M15: 11,032,245 km (0.1 R)
• M16: 11,106,894 km (0.072 R)
• M17: 11,634,077 km (0.088 R)
• M18: 11,938,957 km (0.059 R)
• M19: 12,015,701 km (0.053 R)
• M20: 12,401,364 km (0.111 R)
• M21: 14,065,042 km (0.104 R)
• M22: 15,046,853 km (0.095 R)
• M23: 15,966,132 km (0.113 R)
• M24: 20,368,348 km (0.062 R)
• M25: 21,105,268 km (0.082 R)
• M26: 21,383,968 km (0.091 R)
• M27: 22,038,908 km (0.057 R)
• M28: 22,510,740 km (0.083 R)
• M29: 22,795,424 km (0.082 R)
• M30: 23,368,384 km (0.092 R)
• M31: 23,656,659 km (0.092 R)
• M32: 25,509,579 km (0.076 R)
• M33: 27,005,108 km (0.051 R)
• M34: 28,017,886 km (0.106 R)
• M35: 28,119,912 km (0.101 R)
• M36: 28,837,084 km (0.095 R)
• M37: 29,560,240 km (0.075 R)
• M38: 29,872,002 km (0.112 R)
• M39: 33,588,911 km (0.074 R)
• M40: 34,240,709 km (0.099 R)
• M41: 34,349,616 km (0.062 R)
• M42: 35,225,960 km (0.048 R)
• M43: 36,220,636 km (0.075 R)
• M44: 37,000,640 km (0.052 R)
• M45: 37,561,183 km (0.071 R)
• M46: 39,031,730 km (0.107 R)
• M47: 39,373,711 km (0.073 R)
• M48: 39,831,331 km (0.102 R)
• M49: 40,175,705 km (0.06 R)
• M50: 40,290,596 km (0.108 R)
• M51: 41,214,662 km (0.118 R)
• M52: 41,562,926 km (0.058 R)
• M53: 43,436,789 km (0.114 R)
• M54: 45,457,856 km (0.112 R)
• M55: 46,540,197 km (0.071 R)
• M56: 49,098,620 km (0.117 R)
• M57: 50,085,068 km (0.067 R)
• M58: 52,203,224 km (0.074 R)
• M59: 52,328,737 km (0.051 R)
• M60: 53,715,958 km (0.116 R)
• M61: 53,842,667 km (0.099 R)
• M62: 54,987,390 km (0.078 R)
• M63: 55,626,921 km (0.097 R)
• M64: 57,819,577 km (0.082 R)
• M65: 59,122,425 km (0.053 R)
• M66: 60,830,683 km (0.113 R)
• M67: 66,595,437 km (0.114 R)
• M68: 68,647,022 km (0.081 R)
• M69: 68,922,133 km (0.102 R)
• M70: 72,391,906 km (0.091 R)
• M71: 73,514,039 km (0.107 R)
• M72: 75,491,873 km (0.061 R)
• M73: 76,344,880 km (0.094 R)
• M74: 78,203,932 km (0.05 R)
• M75: 78,347,546 km (0.089 R)
• M76: 79,066,963 km (0.072 R)
• M77: 81,529,344 km (0.105 R)
• M78: 82,404,341 km (0.067 R)
• M79: 82,550,499 km (0.108 R)
• M80: 86,677,605 km (0.113 R)
• M81: 87,123,706 km (0.1 R)
• M82: 87,421,555 km (0.074 R)
• M83: 88,466,795 km (0.063 R)
• M84: 89,065,935 km (0.12 R)
• M85: 89,516,075 km (0.108 R)
• M86: 91,173,320 km (0.091 R)
• M87: 92,536,904 km (0.083 R)
• M88: 97,593,612 km (0.087 R)
• M89: 97,902,980 km (0.066 R)
• M90: 102,739,330 km (0.109 R)
• M91: 102,896,707 km (0.116 R)
• M92: 104,157,966 km (0.107 R)
• M93: 105,900,632 km (0.053 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 16,953 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit