🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.5 AU - 0.76 AU

Year: 188 Days

Day: 47.4 Hours

Environment

Temp: 205 °C

Axial Tilt: 132.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.69 AU - 2.49 AU

Year: 1138 Days

Day: 44.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 120.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,508,341 km

• M1: 489,933 km (0.112 R)
• M2: 692,189 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.77 AU - 3.63 AU

Year: 2157 Days

Day: 34.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.2

Radius: 8.7

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 8.75 AU - 10.55 AU

Year: 11293 Days

Day: 7.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 83,508,341 km

• M1: 120,576 km (0.039 R)
• M2: 207,193 km (0.077 R)
• M3: 456,423 km (0.113 R)
• M4: 671,694 km (0.115 R)
• M5: 863,629 km (0.12 R)
• M6: 1,073,365 km (0.11 R)
• M7: 1,586,485 km (0.114 R)
• M8: 1,844,991 km (0.112 R)
• M9: 1,942,229 km (0.059 R)
• M10: 2,066,545 km (0.096 R)
• M11: 2,193,404 km (0.057 R)
• M12: 2,428,273 km (0.044 R)
• M13: 2,535,385 km (0.069 R)
• M14: 2,616,766 km (0.107 R)
• M15: 2,894,270 km (0.106 R)
• M16: 3,358,023 km (0.036 R)
• M17: 3,537,990 km (0.079 R)
• M18: 3,690,430 km (0.112 R)
• M19: 3,844,964 km (0.119 R)
• M20: 4,484,795 km (0.085 R)
• M21: 4,986,247 km (0.11 R)
• M22: 5,435,339 km (0.083 R)
• M23: 5,647,020 km (0.055 R)
• M24: 5,718,229 km (0.098 R)
• M25: 6,188,116 km (0.114 R)
• M26: 6,409,072 km (0.084 R)
• M27: 7,474,957 km (0.08 R)
• M28: 7,988,377 km (0.104 R)
• M29: 8,108,354 km (0.102 R)
• M30: 8,188,838 km (0.053 R)
• M31: 8,554,006 km (0.1 R)
• M32: 9,049,026 km (0.102 R)
• M33: 9,426,461 km (0.107 R)
• M34: 9,595,955 km (0.109 R)
• M35: 10,110,273 km (0.051 R)
• M36: 10,196,890 km (0.109 R)
• M37: 10,283,657 km (0.074 R)
• M38: 10,809,942 km (0.119 R)
• M39: 10,898,504 km (0.112 R)
• M40: 11,076,376 km (0.111 R)
• M41: 11,525,319 km (0.101 R)
• M42: 12,071,800 km (0.054 R)
• M43: 12,673,333 km (0.048 R)
• M44: 13,617,894 km (0.111 R)
• M45: 14,341,050 km (0.1 R)
• M46: 15,225,323 km (0.112 R)
• M47: 16,738,057 km (0.061 R)
• M48: 17,097,840 km (0.113 R)
• M49: 17,512,226 km (0.085 R)
• M50: 18,298,064 km (0.09 R)
• M51: 19,579,369 km (0.08 R)
• M52: 20,669,040 km (0.108 R)
• M53: 20,834,047 km (0.058 R)
• M54: 21,443,359 km (0.081 R)
• M55: 21,946,307 km (0.061 R)
• M56: 22,227,401 km (0.103 R)
• M57: 22,283,650 km (0.041 R)
• M58: 23,306,151 km (0.099 R)
• M59: 24,054,141 km (0.047 R)
• M60: 25,102,822 km (0.054 R)
• M61: 25,455,723 km (0.068 R)
• M62: 25,514,665 km (0.083 R)
• M63: 25,632,698 km (0.109 R)
• M64: 26,106,923 km (0.107 R)
• M65: 27,365,190 km (0.074 R)
• M66: 27,607,090 km (0.101 R)
• M67: 27,728,414 km (0.1 R)
• M68: 28,581,870 km (0.075 R)
• M69: 32,720,495 km (0.07 R)
• M70: 32,848,850 km (0.07 R)
• M71: 33,234,813 km (0.068 R)
• M72: 33,492,869 km (0.117 R)
• M73: 33,881,375 km (0.104 R)
• M74: 34,011,226 km (0.1 R)
• M75: 34,336,451 km (0.052 R)
• M76: 35,318,412 km (0.073 R)
• M77: 37,042,228 km (0.117 R)
• M78: 37,645,407 km (0.117 R)
• M79: 37,981,852 km (0.054 R)
• M80: 39,201,224 km (0.097 R)
• M81: 39,815,772 km (0.113 R)
• M82: 41,887,254 km (0.047 R)
• M83: 42,936,085 km (0.096 R)
• M84: 44,561,017 km (0.118 R)
• M85: 46,566,227 km (0.107 R)
• M86: 46,855,100 km (0.095 R)
• M87: 47,289,533 km (0.079 R)
• M88: 47,870,720 km (0.089 R)
• M89: 48,016,429 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948.3

Radius: 7.9

Gravity: 15.19 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 12.76 AU - 15.06 AU

Year: 19544 Days

Day: 17.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 83,508,341 km

• M1: 111,899 km (0.084 R)
• M2: 283,189 km (0.094 R)
• M3: 1,233,285 km (0.076 R)
• M4: 2,350,332 km (0.083 R)
• M5: 3,099,817 km (0.113 R)
• M6: 3,565,516 km (0.101 R)
• M7: 3,652,582 km (0.102 R)
• M8: 3,828,808 km (0.11 R)
• M9: 4,144,011 km (0.117 R)
• M10: 4,992,530 km (0.072 R)
• M11: 5,188,204 km (0.039 R)
• M12: 5,486,652 km (0.048 R)
• M13: 5,587,331 km (0.073 R)
• M14: 7,502,782 km (0.108 R)
• M15: 9,119,337 km (0.079 R)
• M16: 12,192,526 km (0.061 R)
• M17: 13,394,844 km (0.093 R)
• M18: 15,126,439 km (0.081 R)
• M19: 15,766,868 km (0.105 R)
• M20: 16,198,757 km (0.089 R)
• M21: 17,295,459 km (0.111 R)
• M22: 17,517,611 km (0.095 R)
• M23: 18,491,494 km (0.105 R)
• M24: 18,794,579 km (0.1 R)
• M25: 19,868,692 km (0.108 R)
• M26: 21,915,639 km (0.108 R)
• M27: 22,720,625 km (0.116 R)
• M28: 23,045,402 km (0.118 R)
• M29: 25,613,699 km (0.049 R)
• M30: 26,376,049 km (0.088 R)
• M31: 27,576,871 km (0.081 R)
• M32: 28,271,155 km (0.118 R)
• M33: 28,358,371 km (0.046 R)
• M34: 28,532,951 km (0.075 R)
• M35: 28,707,981 km (0.102 R)
• M36: 29,058,938 km (0.095 R)
• M37: 29,411,390 km (0.04 R)
• M38: 29,765,339 km (0.099 R)
• M39: 31,014,930 km (0.116 R)
• M40: 32,099,664 km (0.088 R)
• M41: 33,196,815 km (0.106 R)
• M42: 33,288,817 km (0.117 R)
• M43: 34,120,432 km (0.117 R)
• M44: 35,615,812 km (0.078 R)
• M45: 35,898,552 km (0.082 R)
• M46: 36,751,260 km (0.076 R)
• M47: 36,846,554 km (0.048 R)
• M48: 37,132,435 km (0.052 R)
• M49: 38,283,741 km (0.106 R)
• M50: 39,446,715 km (0.115 R)
• M51: 40,032,540 km (0.114 R)
• M52: 40,424,636 km (0.049 R)
• M53: 40,621,207 km (0.059 R)
• M54: 41,212,867 km (0.09 R)
• M55: 44,213,202 km (0.073 R)
• M56: 44,314,330 km (0.112 R)
• M57: 47,386,622 km (0.1 R)
• M58: 47,593,815 km (0.106 R)
• M59: 47,697,635 km (0.111 R)
• M60: 47,905,277 km (0.106 R)
• M61: 48,530,297 km (0.096 R)
• M62: 48,843,705 km (0.082 R)
• M63: 49,262,728 km (0.116 R)
• M64: 52,764,815 km (0.083 R)
• M65: 54,166,397 km (0.104 R)
• M66: 54,274,706 km (0.09 R)
• M67: 54,491,473 km (0.054 R)
• M68: 56,236,682 km (0.086 R)
• M69: 57,005,914 km (0.067 R)
• M70: 58,110,994 km (0.062 R)
• M71: 59,557,904 km (0.085 R)
• M72: 60,791,638 km (0.104 R)
• M73: 61,355,173 km (0.101 R)
• M74: 61,581,066 km (0.063 R)
• M75: 62,146,995 km (0.048 R)
• M76: 65,348,239 km (0.102 R)
• M77: 66,041,177 km (0.044 R)
• M78: 66,736,508 km (0.08 R)
• M79: 69,542,066 km (0.115 R)
• M80: 70,485,730 km (0.095 R)
• M81: 71,196,319 km (0.092 R)
• M82: 71,552,512 km (0.119 R)
• M83: 71,671,442 km (0.089 R)
• M84: 73,342,301 km (0.092 R)
• M85: 74,062,315 km (0.084 R)
• M86: 74,664,148 km (0.076 R)
• M87: 76,600,991 km (0.114 R)
• M88: 77,331,478 km (0.107 R)
• M89: 79,906,506 km (0.1 R)
• M90: 81,514,533 km (0.101 R)
• M91: 81,887,182 km (0.086 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 17,718 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit