🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.07 AU - 1.39 AU

Year: 484 Days

Day: 37.3 Hours

Environment

Temp: 18 °C

Axial Tilt: 7.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.53 AU - 2.41 AU

Year: 981 Days

Day: 36 Hours

Environment

Temp: -50 °C

Axial Tilt: 161 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3 AU - 4.82 AU

Year: 2743 Days

Day: 17.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.8

Radius: 14.6

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 6.93 AU - 7.25 AU

Year: 6697 Days

Day: 6 Hours

Environment

Temp: -149 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 95,723,224 km

• M1: 184,903 km (0.069 R)
• M2: 294,109 km (0.12 R)
• M3: 393,143 km (0.103 R)
• M4: 570,267 km (0.104 R)
• M5: 822,639 km (0.11 R)
• M6: 956,080 km (0.1 R)
• M7: 1,162,974 km (0.092 R)
• M8: 1,263,952 km (0.065 R)
• M9: 1,403,527 km (0.037 R)
• M10: 1,585,737 km (0.063 R)
• M11: 2,659,102 km (0.027 R)
• M12: 2,864,500 km (0.071 R)
• M13: 3,242,983 km (0.107 R)
• M14: 3,764,331 km (0.11 R)
• M15: 3,866,656 km (0.105 R)
• M16: 4,419,570 km (0.059 R)
• M17: 4,582,183 km (0.087 R)
• M18: 5,054,014 km (0.108 R)
• M19: 5,924,674 km (0.083 R)
• M20: 6,044,203 km (0.109 R)
• M21: 6,438,692 km (0.107 R)
• M22: 7,189,075 km (0.089 R)
• M23: 7,672,276 km (0.093 R)
• M24: 8,033,406 km (0.112 R)
• M25: 8,132,888 km (0.065 R)
• M26: 8,266,180 km (0.062 R)
• M27: 8,433,730 km (0.076 R)
• M28: 9,219,268 km (0.118 R)
• M29: 9,533,124 km (0.091 R)
• M30: 10,171,458 km (0.1 R)
• M31: 10,641,046 km (0.106 R)
• M32: 10,970,461 km (0.058 R)
• M33: 11,228,816 km (0.053 R)
• M34: 11,340,267 km (0.114 R)
• M35: 11,526,815 km (0.051 R)
• M36: 11,940,752 km (0.05 R)
• M37: 12,054,447 km (0.087 R)
• M38: 12,244,735 km (0.03 R)
• M39: 13,133,347 km (0.087 R)
• M40: 13,724,109 km (0.117 R)
• M41: 14,646,828 km (0.114 R)
• M42: 14,931,663 km (0.063 R)
• M43: 15,095,173 km (0.101 R)
• M44: 15,218,292 km (0.081 R)
• M45: 16,298,987 km (0.103 R)
• M46: 16,976,516 km (0.12 R)
• M47: 18,009,788 km (0.115 R)
• M48: 18,358,800 km (0.066 R)
• M49: 18,578,111 km (0.075 R)
• M50: 18,798,169 km (0.12 R)
• M51: 20,863,966 km (0.077 R)
• M52: 21,322,484 km (0.084 R)
• M53: 21,460,712 km (0.107 R)
• M54: 21,923,718 km (0.092 R)
• M55: 22,577,311 km (0.09 R)
• M56: 22,671,258 km (0.066 R)
• M57: 23,474,599 km (0.088 R)
• M58: 23,569,743 km (0.091 R)
• M59: 23,712,758 km (0.057 R)
• M60: 23,808,202 km (0.114 R)
• M61: 24,480,046 km (0.095 R)
• M62: 25,940,570 km (0.105 R)
• M63: 28,032,547 km (0.11 R)
• M64: 28,184,089 km (0.082 R)
• M65: 28,589,499 km (0.064 R)
• M66: 29,457,167 km (0.045 R)
• M67: 30,749,094 km (0.075 R)
• M68: 31,166,323 km (0.12 R)
• M69: 31,323,251 km (0.078 R)
• M70: 32,006,614 km (0.091 R)
• M71: 32,376,570 km (0.117 R)
• M72: 32,854,236 km (0.106 R)
• M73: 34,247,590 km (0.118 R)
• M74: 34,680,078 km (0.117 R)
• M75: 35,005,752 km (0.095 R)
• M76: 35,168,963 km (0.071 R)
• M77: 35,550,737 km (0.065 R)
• M78: 35,879,105 km (0.039 R)
• M79: 36,263,421 km (0.064 R)
• M80: 37,091,595 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837.2

Radius: 5.2

Gravity: 30.96 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 16.68 AU - 17.92 AU

Year: 25527 Days

Day: 16.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 95,723,224 km

• M1: 120,725 km (0.096 R)
• M2: 258,206 km (0.079 R)
• M3: 315,203 km (0.104 R)
• M4: 917,633 km (0.071 R)
• M5: 1,039,406 km (0.117 R)
• M6: 1,577,360 km (0.118 R)
• M7: 2,647,434 km (0.061 R)
• M8: 2,734,051 km (0.089 R)
• M9: 3,892,985 km (0.029 R)
• M10: 3,942,053 km (0.083 R)
• M11: 5,022,001 km (0.102 R)
• M12: 5,677,538 km (0.075 R)
• M13: 6,359,854 km (0.067 R)
• M14: 6,651,720 km (0.068 R)
• M15: 7,987,030 km (0.087 R)
• M16: 8,238,504 km (0.111 R)
• M17: 8,428,793 km (0.087 R)
• M18: 9,534,620 km (0.101 R)
• M19: 10,138,248 km (0.084 R)
• M20: 10,206,016 km (0.112 R)
• M21: 10,478,882 km (0.042 R)
• M22: 10,616,213 km (0.094 R)
• M23: 11,171,520 km (0.047 R)
• M24: 12,893,092 km (0.117 R)
• M25: 13,188,099 km (0.116 R)
• M26: 13,336,351 km (0.115 R)
• M27: 13,410,701 km (0.11 R)
• M28: 14,695,597 km (0.085 R)
• M29: 15,547,856 km (0.07 R)
• M30: 16,177,514 km (0.103 R)
• M31: 16,336,237 km (0.081 R)
• M32: 16,415,823 km (0.115 R)
• M33: 17,788,084 km (0.095 R)
• M34: 19,280,772 km (0.102 R)
• M35: 23,452,458 km (0.102 R)
• M36: 24,628,447 km (0.101 R)
• M37: 25,823,584 km (0.096 R)
• M38: 26,009,086 km (0.103 R)
• M39: 26,102,136 km (0.114 R)
• M40: 29,423,657 km (0.114 R)
• M41: 31,182,928 km (0.064 R)
• M42: 32,574,637 km (0.098 R)
• M43: 32,976,008 km (0.031 R)
• M44: 35,418,343 km (0.065 R)
• M45: 36,453,112 km (0.041 R)
• M46: 36,869,742 km (0.077 R)
• M47: 37,078,580 km (0.117 R)
• M48: 38,023,590 km (0.055 R)
• M49: 38,129,206 km (0.103 R)
• M50: 38,764,099 km (0.107 R)
• M51: 39,082,893 km (0.108 R)
• M52: 41,338,828 km (0.068 R)
• M53: 43,195,637 km (0.105 R)
• M54: 43,526,248 km (0.114 R)
• M55: 45,526,821 km (0.112 R)
• M56: 46,200,310 km (0.071 R)
• M57: 46,764,145 km (0.067 R)
• M58: 47,443,618 km (0.114 R)
• M59: 48,697,847 km (0.096 R)
• M60: 48,927,031 km (0.102 R)
• M61: 49,732,167 km (0.058 R)
• M62: 50,078,635 km (0.12 R)
• M63: 51,588,826 km (0.113 R)
• M64: 54,415,926 km (0.057 R)
• M65: 55,968,303 km (0.064 R)
• M66: 56,689,515 km (0.114 R)
• M67: 57,051,392 km (0.092 R)
• M68: 58,141,512 km (0.118 R)
• M69: 58,628,154 km (0.051 R)
• M70: 61,452,561 km (0.105 R)
• M71: 61,948,329 km (0.108 R)
• M72: 62,072,495 km (0.078 R)
• M73: 63,318,496 km (0.089 R)
• M74: 64,824,497 km (0.114 R)
• M75: 65,329,091 km (0.077 R)
• M76: 65,708,322 km (0.081 R)
• M77: 66,215,309 km (0.081 R)
• M78: 66,978,108 km (0.069 R)
• M79: 68,384,029 km (0.105 R)
• M80: 68,640,739 km (0.12 R)
• M81: 68,769,244 km (0.102 R)
• M82: 69,928,926 km (0.082 R)
• M83: 70,835,340 km (0.051 R)
• M84: 72,006,541 km (0.117 R)
• M85: 74,631,984 km (0.093 R)
• M86: 75,160,962 km (0.111 R)
• M87: 75,823,681 km (0.114 R)
• M88: 79,571,107 km (0.106 R)
• M89: 80,652,850 km (0.083 R)
• M90: 82,694,113 km (0.114 R)
• M91: 84,201,760 km (0.084 R)
• M92: 85,303,997 km (0.087 R)
• M93: 86,688,525 km (0.099 R)
• M94: 87,383,557 km (0.105 R)
• M95: 89,760,518 km (0.1 R)
• M96: 90,182,084 km (0.116 R)
• M97: 91,875,383 km (0.083 R)
• M98: 95,723,190 km (0.109 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 17,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit