🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.8 AU - 1.14 AU

Year: 349 Days

Day: 17.1 Hours

Environment

Temp: 19 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,431,372 km

• M1: 49,068 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.62 AU - 2.66 AU

Year: 1143 Days

Day: 13.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,431,372 km

• M1: 46,226 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.99 AU - 2.59 AU

Year: 1266 Days

Day: 32.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.1

Radius: 9.7

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 8.8 AU - 9.3 AU

Year: 9944 Days

Day: 7.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 82,431,372 km

• M1: 124,615 km (0.118 R)
• M2: 185,950 km (0.103 R)
• M3: 254,616 km (0.065 R)
• M4: 360,980 km (0.085 R)
• M5: 642,672 km (0.084 R)
• M6: 719,715 km (0.079 R)
• M7: 833,410 km (0.112 R)
• M8: 1,098,198 km (0.053 R)
• M9: 1,471,145 km (0.077 R)
• M10: 1,683,126 km (0.054 R)
• M11: 1,837,511 km (0.107 R)
• M12: 2,066,246 km (0.111 R)
• M13: 2,184,129 km (0.106 R)
• M14: 2,551,392 km (0.084 R)
• M15: 2,885,444 km (0.081 R)
• M16: 3,680,556 km (0.037 R)
• M17: 3,766,575 km (0.095 R)
• M18: 4,117,382 km (0.102 R)
• M19: 4,787,880 km (0.059 R)
• M20: 4,850,412 km (0.087 R)
• M21: 5,394,050 km (0.11 R)
• M22: 6,434,653 km (0.105 R)
• M23: 6,853,976 km (0.094 R)
• M24: 6,960,191 km (0.105 R)
• M25: 7,246,222 km (0.059 R)
• M26: 7,318,328 km (0.04 R)
• M27: 7,572,495 km (0.076 R)
• M28: 8,428,194 km (0.108 R)
• M29: 8,618,333 km (0.08 R)
• M30: 8,886,862 km (0.106 R)
• M31: 9,197,127 km (0.09 R)
• M32: 10,311,183 km (0.049 R)
• M33: 11,174,363 km (0.113 R)
• M34: 11,509,312 km (0.1 R)
• M35: 11,932,674 km (0.108 R)
• M36: 12,318,038 km (0.061 R)
• M37: 12,577,142 km (0.118 R)
• M38: 12,664,058 km (0.119 R)
• M39: 12,750,975 km (0.12 R)
• M40: 13,900,185 km (0.054 R)
• M41: 14,441,730 km (0.113 R)
• M42: 15,036,082 km (0.057 R)
• M43: 15,638,513 km (0.104 R)
• M44: 15,778,686 km (0.119 R)
• M45: 16,296,145 km (0.108 R)
• M46: 16,723,696 km (0.049 R)
• M47: 17,444,458 km (0.104 R)
• M48: 18,866,535 km (0.039 R)
• M49: 20,837,039 km (0.115 R)
• M50: 22,925,275 km (0.098 R)
• M51: 23,137,704 km (0.104 R)
• M52: 23,886,442 km (0.11 R)
• M53: 24,915,376 km (0.103 R)
• M54: 25,133,789 km (0.114 R)
• M55: 25,243,294 km (0.039 R)
• M56: 25,903,470 km (0.115 R)
• M57: 26,180,226 km (0.082 R)
• M58: 26,736,580 km (0.11 R)
• M59: 27,072,278 km (0.105 R)
• M60: 27,578,517 km (0.054 R)
• M61: 27,748,011 km (0.103 R)
• M62: 28,943,598 km (0.07 R)
• M63: 29,807,974 km (0.087 R)
• M64: 30,739,370 km (0.112 R)
• M65: 31,149,867 km (0.107 R)
• M66: 31,562,159 km (0.076 R)
• M67: 31,976,246 km (0.074 R)
• M68: 32,392,128 km (0.12 R)
• M69: 32,630,587 km (0.117 R)
• M70: 33,289,266 km (0.081 R)
• M71: 33,952,434 km (0.111 R)
• M72: 35,047,041 km (0.075 R)
• M73: 35,783,212 km (0.058 R)
• M74: 36,896,968 km (0.049 R)
• M75: 38,399,679 km (0.094 R)
• M76: 39,221,869 km (0.037 R)
• M77: 41,658,669 km (0.088 R)
• M78: 43,353,912 km (0.084 R)
• M79: 43,616,755 km (0.088 R)
• M80: 43,748,401 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.7

Radius: 12

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 8.75 AU - 11.77 AU

Year: 12004 Days

Day: 14.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 82,431,372 km

• M1: 168,298 km (0.091 R)
• M2: 302,188 km (0.09 R)
• M3: 528,978 km (0.116 R)
• M4: 862,731 km (0.097 R)
• M5: 1,195,885 km (0.109 R)
• M6: 1,743,264 km (0.11 R)
• M7: 1,913,207 km (0.101 R)
• M8: 2,156,154 km (0.095 R)
• M9: 3,278,138 km (0.113 R)
• M10: 3,597,081 km (0.09 R)
• M11: 3,678,462 km (0.119 R)
• M12: 4,136,980 km (0.103 R)
• M13: 4,423,759 km (0.086 R)
• M14: 5,509,690 km (0.111 R)
• M15: 6,425,528 km (0.103 R)
• M16: 6,758,233 km (0.107 R)
• M17: 7,147,786 km (0.108 R)
• M18: 8,055,397 km (0.105 R)
• M19: 9,805,991 km (0.112 R)
• M20: 10,871,576 km (0.113 R)
• M21: 11,108,839 km (0.092 R)
• M22: 11,348,046 km (0.055 R)
• M23: 12,610,502 km (0.09 R)
• M24: 13,132,150 km (0.09 R)
• M25: 13,363,877 km (0.057 R)
• M26: 13,724,707 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389.9

Radius: 4.3

Gravity: 21.09 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 14.34 AU - 23.36 AU

Year: 29892 Days

Day: 21.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,431,372 km

• M1: 67,020 km (0.109 R)
• M2: 112,348 km (0.079 R)
• M3: 252,372 km (0.092 R)
• M4: 304,132 km (0.085 R)
• M5: 340,784 km (0.11 R)
• M6: 1,002,306 km (0.099 R)
• M7: 1,087,128 km (0.066 R)
• M8: 3,563,870 km (0.089 R)
• M9: 3,825,966 km (0.119 R)
• M10: 4,049,166 km (0.108 R)
• M11: 4,185,150 km (0.082 R)
• M12: 4,230,777 km (0.099 R)
• M13: 4,322,481 km (0.095 R)
• M14: 4,415,082 km (0.032 R)
• M15: 4,935,234 km (0.108 R)
• M16: 5,325,684 km (0.119 R)
• M17: 5,776,722 km (0.083 R)
• M18: 6,344,446 km (0.063 R)
• M19: 6,449,613 km (0.113 R)
• M20: 7,256,394 km (0.104 R)
• M21: 7,588,053 km (0.065 R)
• M22: 7,868,100 km (0.08 R)
• M23: 8,380,772 km (0.072 R)
• M24: 9,021,799 km (0.072 R)
• M25: 10,165,923 km (0.091 R)
• M26: 10,536,627 km (0.099 R)
• M27: 10,598,860 km (0.105 R)
• M28: 11,100,910 km (0.11 R)
• M29: 11,868,497 km (0.06 R)
• M30: 12,389,696 km (0.047 R)
• M31: 13,387,065 km (0.031 R)
• M32: 13,589,471 km (0.035 R)
• M33: 13,725,156 km (0.094 R)
• M34: 14,895,610 km (0.107 R)
• M35: 14,965,472 km (0.088 R)
• M36: 15,599,019 km (0.112 R)
• M37: 16,385,156 km (0.051 R)
• M38: 17,037,851 km (0.117 R)
• M39: 17,404,067 km (0.11 R)
• M40: 18,443,473 km (0.109 R)
• M41: 19,655,814 km (0.044 R)
• M42: 19,962,938 km (0.105 R)
• M43: 21,128,455 km (0.115 R)
• M44: 21,443,060 km (0.077 R)
• M45: 21,600,885 km (0.049 R)
• M46: 23,200,535 km (0.067 R)
• M47: 27,277,526 km (0.103 R)
• M48: 29,003,886 km (0.068 R)
• M49: 29,353,346 km (0.116 R)
• M50: 30,498,817 km (0.096 R)
• M51: 30,854,262 km (0.071 R)
• M52: 31,838,616 km (0.117 R)
• M53: 32,199,146 km (0.064 R)
• M54: 33,838,141 km (0.04 R)
• M55: 35,504,063 km (0.108 R)
• M56: 35,690,761 km (0.098 R)
• M57: 37,671,287 km (0.109 R)
• M58: 39,011,235 km (0.113 R)
• M59: 40,075,026 km (0.093 R)
• M60: 41,442,649 km (0.118 R)
• M61: 43,024,198 km (0.1 R)
• M62: 46,042,634 km (0.106 R)
• M63: 46,552,314 km (0.118 R)
• M64: 47,166,413 km (0.057 R)
• M65: 48,299,019 km (0.092 R)
• M66: 48,506,062 km (0.045 R)
• M67: 49,440,750 km (0.083 R)
• M68: 49,753,709 km (0.11 R)
• M69: 50,696,325 km (0.115 R)
• M70: 51,856,456 km (0.116 R)
• M71: 52,599,210 km (0.047 R)
• M72: 53,773,703 km (0.032 R)
• M73: 54,310,310 km (0.112 R)
• M74: 55,497,220 km (0.101 R)
• M75: 57,457,849 km (0.088 R)
• M76: 57,567,355 km (0.117 R)
• M77: 58,667,049 km (0.052 R)
• M78: 58,777,452 km (0.076 R)
• M79: 59,219,514 km (0.094 R)
• M80: 60,106,928 km (0.05 R)
• M81: 61,222,480 km (0.1 R)
• M82: 62,457,410 km (0.095 R)
• M83: 64,041,053 km (0.108 R)
• M84: 64,382,136 km (0.12 R)
• M85: 64,723,818 km (0.056 R)
• M86: 64,837,812 km (0.11 R)
• M87: 68,986,908 km (0.119 R)
• M88: 71,682,363 km (0.116 R)
• M89: 72,154,643 km (0.062 R)
• M90: 74,173,317 km (0.116 R)
• M91: 76,330,967 km (0.051 R)
• M92: 76,933,847 km (0.089 R)
• M93: 77,659,546 km (0.087 R)
• M94: 78,508,963 km (0.098 R)
• M95: 81,444,821 km (0.104 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 14,953 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit