🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.56 AU - 0.82 AU

Year: 206 Days

Day: 12.8 Hours

Environment

Temp: 193 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,366,239 km

• M1: 415,732 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.26 AU - 4.19 AU

Year: 2582 Days

Day: 36.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,366,239 km

• M1: 77,043 km (0.078 R)
• M2: 2,029,594 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.6

Radius: 8.5

Gravity: 9.16 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.28 AU - 8.72 AU

Year: 7392 Days

Day: 9.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 75,366,239 km

• M1: 144,362 km (0.049 R)
• M2: 258,356 km (0.078 R)
• M3: 462,257 km (0.118 R)
• M4: 563,834 km (0.074 R)
• M5: 716,574 km (0.078 R)
• M6: 915,090 km (0.114 R)
• M7: 1,097,001 km (0.082 R)
• M8: 1,345,633 km (0.106 R)
• M9: 1,495,829 km (0.065 R)
• M10: 2,085,993 km (0.038 R)
• M11: 2,349,883 km (0.113 R)
• M12: 3,381,061 km (0.043 R)
• M13: 3,612,789 km (0.111 R)
• M14: 4,119,177 km (0.093 R)
• M15: 4,173,781 km (0.116 R)
• M16: 4,283,585 km (0.084 R)
• M17: 4,676,130 km (0.096 R)
• M18: 4,733,127 km (0.039 R)
• M19: 5,435,190 km (0.1 R)
• M20: 5,525,397 km (0.073 R)
• M21: 5,859,898 km (0.108 R)
• M22: 6,358,209 km (0.119 R)
• M23: 6,516,782 km (0.076 R)
• M24: 7,462,091 km (0.046 R)
• M25: 7,797,939 km (0.036 R)
• M26: 8,036,098 km (0.105 R)
• M27: 8,276,502 km (0.11 R)
• M28: 8,345,616 km (0.113 R)
• M29: 8,415,030 km (0.102 R)
• M30: 9,119,037 km (0.09 R)
• M31: 9,262,053 km (0.109 R)
• M32: 10,025,301 km (0.09 R)
• M33: 10,099,053 km (0.119 R)
• M34: 10,582,853 km (0.112 R)
• M35: 10,771,047 km (0.111 R)
• M36: 11,112,429 km (0.114 R)
• M37: 11,188,724 km (0.098 R)
• M38: 11,534,445 km (0.102 R)
• M39: 12,473,470 km (0.049 R)
• M40: 12,712,079 km (0.08 R)
• M41: 12,832,057 km (0.087 R)
• M42: 13,072,909 km (0.118 R)
• M43: 13,234,325 km (0.097 R)
• M44: 14,800,465 km (0.112 R)
• M45: 14,926,576 km (0.06 R)
• M46: 15,520,031 km (0.107 R)
• M47: 15,605,302 km (0.091 R)
• M48: 15,690,872 km (0.092 R)
• M49: 16,077,882 km (0.084 R)
• M50: 16,773,512 km (0.086 R)
• M51: 18,782,162 km (0.115 R)
• M52: 19,147,181 km (0.035 R)
• M53: 19,376,515 km (0.091 R)
• M54: 19,514,593 km (0.053 R)
• M55: 20,443,147 km (0.111 R)
• M56: 23,118,705 km (0.096 R)
• M57: 23,216,393 km (0.105 R)
• M58: 23,608,040 km (0.061 R)
• M59: 24,051,298 km (0.107 R)
• M60: 24,249,216 km (0.05 R)
• M61: 24,596,882 km (0.099 R)
• M62: 25,046,124 km (0.119 R)
• M63: 25,196,620 km (0.09 R)
• M64: 25,397,530 km (0.084 R)
• M65: 25,750,581 km (0.075 R)
• M66: 26,003,700 km (0.096 R)
• M67: 26,819,457 km (0.041 R)
• M68: 27,024,706 km (0.064 R)
• M69: 27,591,682 km (0.102 R)
• M70: 27,954,606 km (0.103 R)
• M71: 28,214,757 km (0.114 R)
• M72: 28,475,805 km (0.11 R)
• M73: 28,685,093 km (0.102 R)
• M74: 28,790,110 km (0.112 R)
• M75: 29,527,777 km (0.114 R)
• M76: 29,898,930 km (0.097 R)
• M77: 30,111,807 km (0.104 R)
• M78: 31,021,811 km (0.101 R)
• M79: 32,540,379 km (0.115 R)
• M80: 33,033,603 km (0.107 R)
• M81: 33,584,572 km (0.089 R)
• M82: 33,861,179 km (0.096 R)
• M83: 33,916,530 km (0.106 R)
• M84: 34,863,185 km (0.095 R)
• M85: 34,919,135 km (0.116 R)
• M86: 35,143,233 km (0.115 R)
• M87: 35,592,924 km (0.069 R)
• M88: 37,410,538 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.2

Radius: 3.8

Gravity: 36.65 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 14.86 AU - 16.58 AU

Year: 22431 Days

Day: 17.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,366,239 km

• M1: 101,128 km (0.113 R)
• M2: 134,189 km (0.102 R)
• M3: 293,062 km (0.115 R)
• M4: 561,740 km (0.12 R)
• M5: 1,295,368 km (0.101 R)
• M6: 1,719,628 km (0.056 R)
• M7: 1,751,492 km (0.099 R)
• M8: 2,183,381 km (0.076 R)
• M9: 2,464,924 km (0.102 R)
• M10: 2,946,330 km (0.079 R)
• M11: 3,415,918 km (0.111 R)
• M12: 3,741,742 km (0.113 R)
• M13: 3,908,394 km (0.1 R)
• M14: 5,561,151 km (0.102 R)
• M15: 6,089,232 km (0.105 R)
• M16: 6,783,964 km (0.095 R)
• M17: 6,834,528 km (0.035 R)
• M18: 7,038,131 km (0.1 R)
• M19: 7,192,217 km (0.092 R)
• M20: 7,295,439 km (0.076 R)
• M21: 7,660,907 km (0.048 R)
• M22: 8,355,191 km (0.074 R)
• M23: 8,958,369 km (0.095 R)
• M24: 9,181,121 km (0.101 R)
• M25: 9,917,591 km (0.11 R)
• M26: 10,790,794 km (0.112 R)
• M27: 10,968,366 km (0.04 R)
• M28: 11,386,492 km (0.088 R)
• M29: 11,446,631 km (0.094 R)
• M30: 11,567,356 km (0.078 R)
• M31: 12,238,303 km (0.077 R)
• M32: 13,745,352 km (0.116 R)
• M33: 13,809,529 km (0.114 R)
• M34: 14,195,940 km (0.054 R)
• M35: 14,520,717 km (0.042 R)
• M36: 15,376,417 km (0.104 R)
• M37: 15,442,988 km (0.035 R)
• M38: 16,045,718 km (0.081 R)
• M39: 18,180,330 km (0.071 R)
• M40: 18,462,172 km (0.101 R)
• M41: 19,101,554 km (0.093 R)
• M42: 19,388,183 km (0.036 R)
• M43: 19,676,159 km (0.108 R)
• M44: 20,621,618 km (0.068 R)
• M45: 21,359,135 km (0.11 R)
• M46: 26,756,477 km (0.084 R)
• M47: 28,944,495 km (0.088 R)
• M48: 29,603,623 km (0.109 R)
• M49: 30,769,140 km (0.087 R)
• M50: 31,357,509 km (0.107 R)
• M51: 34,007,486 km (0.091 R)
• M52: 36,639,361 km (0.111 R)
• M53: 37,173,575 km (0.03 R)
• M54: 37,620,723 km (0.103 R)
• M55: 38,339,690 km (0.108 R)
• M56: 40,432,265 km (0.112 R)
• M57: 40,524,118 km (0.073 R)
• M58: 40,984,281 km (0.078 R)
• M59: 42,095,644 km (0.116 R)
• M60: 42,374,943 km (0.115 R)
• M61: 43,029,284 km (0.112 R)
• M62: 43,592,820 km (0.098 R)
• M63: 43,686,917 km (0.051 R)
• M64: 45,488,673 km (0.078 R)
• M65: 46,446,698 km (0.115 R)
• M66: 47,798,913 km (0.085 R)
• M67: 47,896,002 km (0.093 R)
• M68: 50,839,041 km (0.113 R)
• M69: 51,833,119 km (0.115 R)
• M70: 52,232,396 km (0.065 R)
• M71: 52,833,330 km (0.111 R)
• M72: 53,134,770 km (0.072 R)
• M73: 53,335,979 km (0.108 R)
• M74: 54,650,047 km (0.083 R)
• M75: 56,077,061 km (0.065 R)
• M76: 57,722,937 km (0.112 R)
• M77: 58,551,859 km (0.112 R)
• M78: 60,326,089 km (0.115 R)
• M79: 60,536,125 km (0.101 R)
• M80: 60,641,142 km (0.081 R)
• M81: 61,272,595 km (0.056 R)
• M82: 62,224,038 km (0.085 R)
• M83: 63,073,903 km (0.054 R)
• M84: 63,286,930 km (0.081 R)
• M85: 63,500,257 km (0.113 R)
• M86: 63,606,920 km (0.1 R)
• M87: 65,215,097 km (0.081 R)
• M88: 65,970,118 km (0.111 R)
• M89: 66,294,596 km (0.11 R)
• M90: 66,728,130 km (0.11 R)
• M91: 69,238,682 km (0.113 R)
• M92: 73,453,751 km (0.105 R)
• M93: 74,014,594 km (0.038 R)
• M94: 74,464,285 km (0.088 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 19,257 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit