🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.69 AU - 1.07 AU

Year: 306 Days

Day: 26.2 Hours

Environment

Temp: 122 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.09 AU - 1.69 AU

Year: 608 Days

Day: 32.3 Hours

Environment

Temp: -34 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,951,511 km

• M1: 25,132 km (0.095 R)
• M2: 531,970 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.31 AU - 1.89 AU

Year: 751 Days

Day: 22.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.79 AU - 2.17 AU

Year: 1033 Days

Day: 28.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,951,511 km

• M1: 87,964 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.21 AU - 2.59 AU

Year: 1379 Days

Day: 21.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.41 AU - 2.83 AU

Year: 1573 Days

Day: 45.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,951,511 km

• M1: 1,517,670 km (0.099 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.17 AU - 3.33 AU

Year: 1691 Days

Day: 38.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,951,511 km

• M1: 376,538 km (0.118 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.21 AU - 3.45 AU

Year: 1766 Days

Day: 12.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 14.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 56.7

Radius: 6.6

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 12.91 AU - 16.57 AU

Year: 20987 Days

Day: 18.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 84,951,511 km

• M1: 106,514 km (0.073 R)
• M2: 157,826 km (0.105 R)
• M3: 408,103 km (0.114 R)
• M4: 840,590 km (0.105 R)
• M5: 943,663 km (0.049 R)
• M6: 1,082,341 km (0.058 R)
• M7: 1,194,838 km (0.062 R)
• M8: 1,294,470 km (0.116 R)
• M9: 1,345,334 km (0.106 R)
• M10: 1,414,298 km (0.103 R)
• M11: 1,573,620 km (0.099 R)
• M12: 2,046,798 km (0.088 R)
• M13: 2,371,575 km (0.112 R)
• M14: 2,434,406 km (0.116 R)
• M15: 4,377,832 km (0.103 R)
• M16: 4,506,785 km (0.054 R)
• M17: 4,584,726 km (0.105 R)
• M18: 5,361,737 km (0.09 R)
• M19: 5,723,315 km (0.079 R)
• M20: 5,836,112 km (0.085 R)
• M21: 6,616,863 km (0.086 R)
• M22: 7,429,928 km (0.111 R)
• M23: 8,274,258 km (0.107 R)
• M24: 9,082,984 km (0.099 R)
• M25: 9,546,738 km (0.079 R)
• M26: 10,497,283 km (0.039 R)
• M27: 11,477,747 km (0.118 R)
• M28: 12,414,080 km (0.103 R)
• M29: 12,487,084 km (0.049 R)
• M30: 13,113,749 km (0.091 R)
• M31: 13,826,134 km (0.033 R)
• M32: 14,937,647 km (0.089 R)
• M33: 15,406,038 km (0.115 R)
• M34: 15,918,709 km (0.092 R)
• M35: 16,077,582 km (0.113 R)
• M36: 16,477,158 km (0.089 R)
• M37: 17,572,215 km (0.091 R)
• M38: 18,523,358 km (0.089 R)
• M39: 18,690,608 km (0.074 R)
• M40: 18,900,195 km (0.103 R)
• M41: 18,984,269 km (0.097 R)
• M42: 19,533,742 km (0.096 R)
• M43: 20,952,079 km (0.085 R)
• M44: 21,475,971 km (0.061 R)
• M45: 21,563,635 km (0.041 R)
• M46: 21,651,599 km (0.088 R)
• M47: 21,695,581 km (0.101 R)
• M48: 21,871,657 km (0.076 R)
• M49: 21,959,920 km (0.101 R)
• M50: 22,225,456 km (0.09 R)
• M51: 22,358,748 km (0.099 R)
• M52: 24,159,458 km (0.09 R)
• M53: 26,193,540 km (0.116 R)
• M54: 27,850,336 km (0.087 R)
• M55: 27,993,950 km (0.044 R)
• M56: 29,492,023 km (0.1 R)
• M57: 29,834,004 km (0.117 R)
• M58: 30,669,658 km (0.093 R)
• M59: 31,115,310 km (0.066 R)
• M60: 32,515,097 km (0.05 R)
• M61: 33,375,135 km (0.077 R)
• M62: 33,629,452 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.5

Radius: 4.3

Gravity: 20.04 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 15.78 AU - 23.34 AU

Year: 32082 Days

Day: 20.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,951,511 km

• M1: 74,949 km (0.103 R)
• M2: 138,378 km (0.083 R)
• M3: 682,316 km (0.091 R)
• M4: 946,356 km (0.077 R)
• M5: 1,002,605 km (0.04 R)
• M6: 1,364,183 km (0.118 R)
• M7: 1,659,639 km (0.111 R)
• M8: 2,269,699 km (0.09 R)
• M9: 2,941,992 km (0.047 R)
• M10: 3,760,591 km (0.069 R)
• M11: 4,358,534 km (0.03 R)
• M12: 4,548,374 km (0.098 R)
• M13: 5,234,280 km (0.12 R)
• M14: 5,951,751 km (0.098 R)
• M15: 8,340,530 km (0.099 R)
• M16: 9,601,939 km (0.059 R)
• M17: 9,663,424 km (0.088 R)
• M18: 10,035,474 km (0.087 R)
• M19: 10,412,012 km (0.074 R)
• M20: 11,569,451 km (0.104 R)
• M21: 12,163,354 km (0.08 R)
• M22: 12,363,516 km (0.065 R)
• M23: 12,632,194 km (0.085 R)
• M24: 12,834,899 km (0.106 R)
• M25: 13,038,651 km (0.057 R)
• M26: 13,243,451 km (0.036 R)
• M27: 13,311,967 km (0.09 R)
• M28: 13,587,227 km (0.047 R)
• M29: 14,991,502 km (0.062 R)
• M30: 15,062,860 km (0.109 R)
• M31: 15,277,832 km (0.111 R)
• M32: 15,421,596 km (0.116 R)
• M33: 15,710,768 km (0.086 R)
• M34: 18,162,677 km (0.103 R)
• M35: 18,238,823 km (0.111 R)
• M36: 18,928,918 km (0.085 R)
• M37: 20,571,951 km (0.094 R)
• M38: 21,129,652 km (0.062 R)
• M39: 22,832,674 km (0.044 R)
• M40: 23,575,876 km (0.086 R)
• M41: 24,075,683 km (0.03 R)
• M42: 25,085,917 km (0.047 R)
• M43: 25,852,606 km (0.12 R)
• M44: 26,109,915 km (0.09 R)
• M45: 27,671,268 km (0.106 R)
• M46: 28,728,925 km (0.097 R)
• M47: 30,430,301 km (0.109 R)
• M48: 30,520,808 km (0.088 R)
• M49: 33,368,852 km (0.043 R)
• M50: 34,399,731 km (0.098 R)
• M51: 34,588,224 km (0.088 R)
• M52: 34,966,258 km (0.083 R)
• M53: 37,360,423 km (0.036 R)
• M54: 37,554,152 km (0.077 R)
• M55: 39,411,858 km (0.102 R)
• M56: 39,806,797 km (0.095 R)
• M57: 39,905,681 km (0.111 R)
• M58: 40,004,715 km (0.096 R)
• M59: 40,103,898 km (0.102 R)
• M60: 40,401,598 km (0.036 R)
• M61: 40,999,391 km (0.081 R)
• M62: 41,499,646 km (0.066 R)
• M63: 42,911,401 km (0.119 R)
• M64: 43,929,415 km (0.064 R)
• M65: 47,554,470 km (0.115 R)
• M66: 47,764,506 km (0.107 R)
• M67: 51,813,073 km (0.11 R)
• M68: 52,679,394 km (0.071 R)
• M69: 54,865,767 km (0.114 R)
• M70: 57,640,359 km (0.114 R)
• M71: 58,312,951 km (0.086 R)
• M72: 59,213,979 km (0.074 R)
• M73: 60,573,973 km (0.081 R)
• M74: 61,371,928 km (0.065 R)
• M75: 61,486,221 km (0.077 R)
• M76: 61,829,548 km (0.12 R)
• M77: 62,058,732 km (0.117 R)
• M78: 62,748,228 km (0.12 R)
• M79: 63,324,629 km (0.114 R)
• M80: 63,902,675 km (0.101 R)
• M81: 66,467,381 km (0.043 R)
• M82: 69,065,447 km (0.053 R)
• M83: 69,541,468 km (0.055 R)
• M84: 70,616,328 km (0.077 R)
• M85: 72,299,155 km (0.077 R)
• M86: 72,782,506 km (0.051 R)
• M87: 73,995,296 km (0.071 R)
• M88: 75,704,451 km (0.101 R)
• M89: 76,563,741 km (0.067 R)
• M90: 78,540,378 km (0.119 R)
• M91: 79,037,043 km (0.088 R)
• M92: 79,534,905 km (0.046 R)
• M93: 82,039,472 km (0.116 R)
• M94: 82,165,284 km (0.087 R)
• M95: 82,922,100 km (0.083 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 19,536 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit