🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.52 AU - 0.82 AU

Year: 204 Days

Day: 23.7 Hours

Environment

Temp: 169 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.09 AU - 2.51 AU

Year: 1300 Days

Day: 38.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.02 AU - 4.14 AU

Year: 3072 Days

Day: 15.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,685,889 km

• M1: 734,675 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.3

Radius: 11.5

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.5 AU - 4.88 AU

Year: 3786 Days

Day: 6.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 34,685,889 km

• M1: 204,500 km (0.09 R)
• M2: 309,219 km (0.073 R)
• M3: 390,301 km (0.11 R)
• M4: 550,520 km (0.053 R)
• M5: 623,823 km (0.104 R)
• M6: 830,119 km (0.112 R)
• M7: 1,072,916 km (0.094 R)
• M8: 1,154,596 km (0.109 R)
• M9: 1,238,521 km (0.119 R)
• M10: 1,397,992 km (0.09 R)
• M11: 1,579,903 km (0.111 R)
• M12: 1,786,199 km (0.111 R)
• M13: 1,984,565 km (0.077 R)
• M14: 2,120,849 km (0.047 R)
• M15: 2,868,689 km (0.12 R)
• M16: 3,043,269 km (0.042 R)
• M17: 3,882,813 km (0.099 R)
• M18: 4,163,458 km (0.052 R)
• M19: 4,518,155 km (0.06 R)
• M20: 5,256,720 km (0.062 R)
• M21: 5,664,374 km (0.088 R)
• M22: 5,835,215 km (0.088 R)
• M23: 6,132,166 km (0.066 R)
• M24: 6,282,512 km (0.07 R)
• M25: 6,459,486 km (0.081 R)
• M26: 6,689,568 km (0.045 R)
• M27: 6,922,193 km (0.108 R)
• M28: 7,316,084 km (0.109 R)
• M29: 7,529,111 km (0.057 R)
• M30: 8,098,182 km (0.095 R)
• M31: 8,540,991 km (0.115 R)
• M32: 8,681,164 km (0.062 R)
• M33: 9,134,446 km (0.079 R)
• M34: 9,566,335 km (0.076 R)
• M35: 9,711,894 km (0.068 R)
• M36: 10,241,769 km (0.063 R)
• M37: 10,390,619 km (0.101 R)
• M38: 10,600,356 km (0.036 R)
• M39: 10,811,289 km (0.109 R)
• M40: 12,106,806 km (0.089 R)
• M41: 12,201,202 km (0.097 R)
• M42: 12,359,028 km (0.082 R)
• M43: 13,288,180 km (0.053 R)
• M44: 14,107,229 km (0.116 R)
• M45: 14,239,922 km (0.05 R)
• M46: 15,010,202 km (0.079 R)
• M47: 15,111,629 km (0.097 R)
• M48: 15,794,094 km (0.107 R)
• M49: 15,931,724 km (0.12 R)
• M50: 16,243,038 km (0.094 R)
• M51: 16,521,439 km (0.113 R)
• M52: 17,082,880 km (0.091 R)
• M53: 17,543,791 km (0.068 R)
• M54: 17,829,523 km (0.091 R)
• M55: 19,170,518 km (0.032 R)
• M56: 19,501,728 km (0.063 R)
• M57: 20,169,533 km (0.071 R)
• M58: 20,619,075 km (0.044 R)
• M59: 21,413,589 km (0.11 R)
• M60: 21,718,918 km (0.032 R)
• M61: 21,910,403 km (0.089 R)
• M62: 21,987,297 km (0.088 R)
• M63: 22,064,040 km (0.119 R)
• M64: 22,141,083 km (0.113 R)
• M65: 23,267,106 km (0.094 R)
• M66: 23,541,619 km (0.115 R)
• M67: 23,896,315 km (0.114 R)
• M68: 24,411,680 km (0.048 R)
• M69: 24,690,680 km (0.092 R)
• M70: 24,930,635 km (0.049 R)
• M71: 25,171,487 km (0.109 R)
• M72: 25,372,696 km (0.087 R)
• M73: 26,142,228 km (0.068 R)
• M74: 26,305,290 km (0.088 R)
• M75: 26,550,480 km (0.088 R)
• M76: 27,001,817 km (0.103 R)
• M77: 27,249,103 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.9

Radius: 8.2

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.64 AU - 8.34 AU

Year: 6889 Days

Day: 11.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 34,685,889 km

• M1: 114,143 km (0.098 R)
• M2: 318,793 km (0.032 R)
• M3: 378,632 km (0.115 R)
• M4: 523,892 km (0.081 R)
• M5: 840,890 km (0.109 R)
• M6: 1,295,518 km (0.039 R)
• M7: 1,398,291 km (0.117 R)
• M8: 1,798,316 km (0.064 R)
• M9: 1,952,551 km (0.049 R)
• M10: 2,031,240 km (0.09 R)
• M11: 2,171,712 km (0.109 R)
• M12: 2,232,898 km (0.099 R)
• M13: 2,831,588 km (0.062 R)
• M14: 2,898,608 km (0.105 R)
• M15: 3,359,071 km (0.085 R)
• M16: 3,768,370 km (0.092 R)
• M17: 3,941,605 km (0.117 R)
• M18: 4,016,703 km (0.112 R)
• M19: 4,092,250 km (0.072 R)
• M20: 4,399,075 km (0.115 R)
• M21: 4,581,584 km (0.039 R)
• M22: 5,171,150 km (0.115 R)
• M23: 5,391,507 km (0.118 R)
• M24: 5,671,405 km (0.098 R)
• M25: 6,687,922 km (0.055 R)
• M26: 6,747,612 km (0.105 R)
• M27: 7,110,088 km (0.108 R)
• M28: 7,262,977 km (0.077 R)
• M29: 7,355,279 km (0.101 R)
• M30: 7,572,046 km (0.065 R)
• M31: 8,395,732 km (0.117 R)
• M32: 9,015,665 km (0.077 R)
• M33: 9,214,481 km (0.12 R)
• M34: 9,448,302 km (0.068 R)
• M35: 9,650,259 km (0.049 R)
• M36: 9,785,646 km (0.064 R)
• M37: 9,853,563 km (0.079 R)
• M38: 10,368,329 km (0.036 R)
• M39: 10,472,300 km (0.067 R)
• M40: 10,576,569 km (0.081 R)
• M41: 10,856,617 km (0.075 R)
• M42: 10,997,388 km (0.105 R)
• M43: 11,423,742 km (0.119 R)
• M44: 11,495,400 km (0.08 R)
• M45: 12,549,915 km (0.109 R)
• M46: 12,623,816 km (0.062 R)
• M47: 13,070,216 km (0.101 R)
• M48: 14,016,572 km (0.059 R)
• M49: 15,615,923 km (0.092 R)
• M50: 16,215,362 km (0.118 R)
• M51: 16,416,870 km (0.052 R)
• M52: 16,863,121 km (0.056 R)
• M53: 16,944,652 km (0.12 R)
• M54: 17,108,162 km (0.087 R)
• M55: 17,313,261 km (0.062 R)
• M56: 17,519,257 km (0.094 R)
• M57: 17,684,563 km (0.031 R)
• M58: 18,561,206 km (0.08 R)
• M59: 19,409,127 km (0.119 R)
• M60: 19,494,697 km (0.046 R)
• M61: 19,794,790 km (0.105 R)
• M62: 20,096,679 km (0.057 R)
• M63: 20,530,363 km (0.094 R)
• M64: 20,617,429 km (0.113 R)
• M65: 20,748,327 km (0.1 R)
• M66: 21,539,550 km (0.116 R)
• M67: 22,072,567 km (0.101 R)
• M68: 22,430,256 km (0.107 R)
• M69: 22,520,015 km (0.112 R)
• M70: 22,699,831 km (0.12 R)
• M71: 23,196,795 km (0.048 R)
• M72: 24,017,789 km (0.112 R)
• M73: 25,360,280 km (0.102 R)
• M74: 25,547,427 km (0.106 R)
• M75: 25,641,225 km (0.1 R)
• M76: 26,679,583 km (0.116 R)
• M77: 26,870,022 km (0.115 R)
• M78: 27,251,945 km (0.106 R)
• M79: 27,395,559 km (0.11 R)
• M80: 27,828,196 km (0.102 R)
• M81: 28,360,016 km (0.064 R)
• M82: 29,139,421 km (0.062 R)
• M83: 29,581,034 km (0.109 R)
• M84: 29,827,272 km (0.11 R)
• M85: 30,173,292 km (0.053 R)
• M86: 30,819,256 km (0.04 R)
• M87: 32,023,668 km (0.084 R)
• M88: 33,039,288 km (0.117 R)
• M89: 33,397,126 km (0.113 R)
• M90: 34,220,064 km (0.109 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 15,294 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit