🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.5 AU - 0.62 AU

Year: 160 Days

Day: 37.9 Hours

Environment

Temp: 174 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 97,900,403 km

• M1: 111,002 km (0.07 R)
• M2: 176,974 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.05 AU - 1.13 AU

Year: 436 Days

Day: 27.9 Hours

Environment

Temp: -15 °C

Axial Tilt: 23.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 97,900,403 km

• M1: 268,379 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.68 AU - 2.02 AU

Year: 963 Days

Day: 44.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.28 AU - 2.54 AU

Year: 1433 Days

Day: 34.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.4

Radius: 14.7

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.64 AU - 8.7 AU

Year: 7351 Days

Day: 8.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 97,900,403 km

• M1: 200,461 km (0.104 R)
• M2: 315,801 km (0.094 R)
• M3: 476,469 km (0.1 R)
• M4: 634,893 km (0.084 R)
• M5: 757,264 km (0.057 R)
• M6: 1,352,664 km (0.07 R)
• M7: 1,592,918 km (0.074 R)
• M8: 2,074,174 km (0.105 R)
• M9: 2,288,249 km (0.072 R)
• M10: 2,646,087 km (0.1 R)
• M11: 4,117,532 km (0.067 R)
• M12: 4,949,296 km (0.089 R)
• M13: 5,064,038 km (0.093 R)
• M14: 5,443,567 km (0.085 R)
• M15: 5,862,741 km (0.101 R)
• M16: 6,385,884 km (0.077 R)
• M17: 6,956,301 km (0.083 R)
• M18: 7,182,643 km (0.087 R)
• M19: 7,345,854 km (0.109 R)
• M20: 7,576,235 km (0.073 R)
• M21: 7,675,867 km (0.104 R)
• M22: 7,876,178 km (0.082 R)
• M23: 8,214,120 km (0.064 R)
• M24: 8,522,291 km (0.08 R)
• M25: 8,869,359 km (0.068 R)
• M26: 9,577,256 km (0.079 R)
• M27: 9,757,072 km (0.098 R)
• M28: 11,160,600 km (0.083 R)
• M29: 12,079,280 km (0.12 R)
• M30: 12,391,042 km (0.101 R)
• M31: 13,062,138 km (0.062 R)
• M32: 13,342,036 km (0.05 R)
• M33: 13,745,202 km (0.061 R)
• M34: 14,111,567 km (0.098 R)
• M35: 15,736,200 km (0.116 R)
• M36: 16,376,778 km (0.074 R)
• M37: 16,592,349 km (0.119 R)
• M38: 17,375,643 km (0.087 R)
• M39: 17,551,421 km (0.115 R)
• M40: 18,082,194 km (0.102 R)
• M41: 18,888,227 km (0.12 R)
• M42: 19,114,270 km (0.075 R)
• M43: 19,341,210 km (0.115 R)
• M44: 19,660,302 km (0.056 R)
• M45: 19,843,559 km (0.063 R)
• M46: 20,119,268 km (0.092 R)
• M47: 20,442,699 km (0.065 R)
• M48: 20,535,449 km (0.104 R)
• M49: 20,954,473 km (0.031 R)
• M50: 24,259,688 km (0.112 R)
• M51: 24,653,280 km (0.036 R)
• M52: 24,900,416 km (0.074 R)
• M53: 25,297,449 km (0.081 R)
• M54: 25,796,657 km (0.073 R)
• M55: 26,198,477 km (0.109 R)
• M56: 26,400,135 km (0.053 R)
• M57: 27,518,528 km (0.095 R)
• M58: 27,621,003 km (0.047 R)
• M59: 28,393,377 km (0.061 R)
• M60: 28,496,898 km (0.061 R)
• M61: 28,600,570 km (0.083 R)
• M62: 29,172,931 km (0.088 R)
• M63: 29,591,506 km (0.112 R)
• M64: 30,646,769 km (0.105 R)
• M65: 30,912,605 km (0.072 R)
• M66: 31,446,370 km (0.041 R)
• M67: 32,360,862 km (0.076 R)
• M68: 32,848,551 km (0.049 R)
• M69: 33,284,030 km (0.056 R)
• M70: 33,776,357 km (0.114 R)
• M71: 34,768,191 km (0.115 R)
• M72: 34,989,895 km (0.097 R)
• M73: 35,546,100 km (0.086 R)
• M74: 36,273,744 km (0.045 R)
• M75: 36,386,092 km (0.105 R)
• M76: 36,667,635 km (0.06 R)
• M77: 37,516,304 km (0.078 R)
• M78: 37,971,530 km (0.088 R)
• M79: 38,256,963 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829.2

Radius: 6.7

Gravity: 18.47 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 15.33 AU - 18.41 AU

Year: 26530 Days

Day: 24.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 97,900,403 km

• M1: 196,123 km (0.097 R)
• M2: 281,244 km (0.12 R)
• M3: 566,378 km (0.073 R)
• M4: 669,750 km (0.079 R)
• M5: 895,343 km (0.119 R)
• M6: 1,276,818 km (0.111 R)
• M7: 1,520,962 km (0.091 R)
• M8: 1,704,369 km (0.096 R)
• M9: 3,411,430 km (0.062 R)
• M10: 3,947,888 km (0.106 R)
• M11: 4,251,571 km (0.106 R)
• M12: 6,343,548 km (0.077 R)
• M13: 7,000,133 km (0.06 R)
• M14: 7,305,762 km (0.101 R)
• M15: 7,930,034 km (0.109 R)
• M16: 8,636,285 km (0.119 R)
• M17: 8,701,510 km (0.109 R)
• M18: 9,228,992 km (0.055 R)
• M19: 9,834,863 km (0.114 R)
• M20: 10,245,809 km (0.061 R)
• M21: 11,155,663 km (0.117 R)
• M22: 11,440,796 km (0.102 R)
• M23: 11,800,579 km (0.057 R)
• M24: 13,806,687 km (0.095 R)
• M25: 13,882,982 km (0.12 R)
• M26: 14,189,657 km (0.076 R)
• M27: 15,756,097 km (0.097 R)
• M28: 18,290,434 km (0.113 R)
• M29: 18,542,357 km (0.113 R)
• M30: 19,905,193 km (0.116 R)
• M31: 20,598,580 km (0.11 R)
• M32: 21,299,894 km (0.115 R)
• M33: 22,276,918 km (0.116 R)
• M34: 24,736,606 km (0.094 R)
• M35: 25,108,207 km (0.055 R)
• M36: 26,328,776 km (0.072 R)
• M37: 26,423,472 km (0.111 R)
• M38: 29,808,423 km (0.056 R)
• M39: 30,203,810 km (0.078 R)
• M40: 30,900,039 km (0.072 R)
• M41: 31,601,503 km (0.077 R)
• M42: 31,903,840 km (0.109 R)
• M43: 32,409,631 km (0.109 R)
• M44: 32,714,511 km (0.095 R)
• M45: 33,224,640 km (0.052 R)
• M46: 34,046,231 km (0.093 R)
• M47: 34,356,049 km (0.081 R)
• M48: 34,978,675 km (0.099 R)
• M49: 35,291,185 km (0.105 R)
• M50: 35,395,604 km (0.062 R)
• M51: 37,612,196 km (0.082 R)
• M52: 39,330,926 km (0.105 R)
• M53: 41,735,712 km (0.039 R)
• M54: 41,846,115 km (0.103 R)
• M55: 42,733,081 km (0.087 R)
• M56: 43,626,180 km (0.08 R)
• M57: 44,638,359 km (0.067 R)
• M58: 45,203,989 km (0.046 R)
• M59: 47,605,633 km (0.086 R)
• M60: 48,647,432 km (0.082 R)
• M61: 52,055,421 km (0.083 R)
• M62: 55,782,652 km (0.116 R)
• M63: 56,391,815 km (0.096 R)
• M64: 56,513,887 km (0.098 R)
• M65: 59,346,373 km (0.06 R)
• M66: 60,342,396 km (0.11 R)
• M67: 61,972,713 km (0.069 R)
• M68: 62,477,157 km (0.102 R)
• M69: 64,764,359 km (0.106 R)
• M70: 67,078,937 km (0.068 R)
• M71: 67,596,845 km (0.041 R)
• M72: 68,767,299 km (0.065 R)
• M73: 69,158,946 km (0.1 R)
• M74: 71,128,103 km (0.096 R)
• M75: 73,115,511 km (0.056 R)
• M76: 74,049,300 km (0.108 R)
• M77: 74,183,041 km (0.104 R)
• M78: 74,986,980 km (0.055 R)
• M79: 76,063,337 km (0.04 R)
• M80: 76,603,534 km (0.114 R)
• M81: 79,049,908 km (0.053 R)
• M82: 81,659,793 km (0.117 R)
• M83: 82,489,911 km (0.111 R)
• M84: 83,044,770 km (0.039 R)
• M85: 85,276,920 km (0.105 R)
• M86: 88,236,265 km (0.12 R)
• M87: 89,088,075 km (0.11 R)
• M88: 90,656,609 km (0.07 R)
• M89: 91,085,955 km (0.116 R)
• M90: 91,659,513 km (0.027 R)
• M91: 91,803,127 km (0.112 R)
• M92: 92,666,157 km (0.108 R)
• M93: 96,145,056 km (0.115 R)
• M94: 96,875,093 km (0.093 R)
• M95: 97,021,400 km (0.086 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: 449 - 20,021 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit