🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.57 AU - 2.25 AU

Year: 1005 Days

Day: 27.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533

Radius: 10

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.98 AU - 5.84 AU

Year: 4143 Days

Day: 11.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 44,303,728 km

• M1: 226,491 km (0.113 R)
• M2: 405,111 km (0.101 R)
• M3: 605,123 km (0.103 R)
• M4: 707,299 km (0.104 R)
• M5: 906,862 km (0.086 R)
• M6: 1,001,558 km (0.118 R)
• M7: 1,150,408 km (0.099 R)
• M8: 1,498,223 km (0.106 R)
• M9: 1,640,789 km (0.078 R)
• M10: 1,817,913 km (0.069 R)
• M11: 2,288,399 km (0.107 R)
• M12: 2,386,984 km (0.055 R)
• M13: 2,537,629 km (0.114 R)
• M14: 2,865,996 km (0.1 R)
• M15: 3,044,466 km (0.032 R)
• M16: 3,263,328 km (0.114 R)
• M17: 3,449,876 km (0.084 R)
• M18: 3,716,759 km (0.057 R)
• M19: 3,833,296 km (0.073 R)
• M20: 4,230,478 km (0.115 R)
• M21: 4,454,576 km (0.119 R)
• M22: 4,557,798 km (0.101 R)
• M23: 5,021,253 km (0.06 R)
• M24: 5,107,122 km (0.035 R)
• M25: 5,722,268 km (0.117 R)
• M26: 5,947,712 km (0.099 R)
• M27: 6,477,289 km (0.092 R)
• M28: 6,665,034 km (0.089 R)
• M29: 6,830,788 km (0.109 R)
• M30: 7,779,388 km (0.069 R)
• M31: 7,928,986 km (0.062 R)
• M32: 8,155,178 km (0.114 R)
• M33: 8,383,465 km (0.115 R)
• M34: 8,691,337 km (0.113 R)
• M35: 8,846,620 km (0.055 R)
• M36: 9,397,439 km (0.081 R)
• M37: 10,614,867 km (0.109 R)
• M38: 10,725,419 km (0.073 R)
• M39: 12,024,976 km (0.094 R)
• M40: 12,517,751 km (0.088 R)
• M41: 12,663,909 km (0.107 R)
• M42: 12,781,343 km (0.056 R)
• M43: 13,673,245 km (0.109 R)
• M44: 13,884,178 km (0.081 R)
• M45: 13,974,984 km (0.096 R)
• M46: 14,677,346 km (0.093 R)
• M47: 15,172,665 km (0.112 R)
• M48: 15,235,047 km (0.09 R)
• M49: 16,659,518 km (0.11 R)
• M50: 16,820,336 km (0.091 R)
• M51: 17,014,215 km (0.064 R)
• M52: 17,111,304 km (0.092 R)
• M53: 17,698,176 km (0.114 R)
• M54: 18,192,298 km (0.034 R)
• M55: 19,160,346 km (0.116 R)
• M56: 19,837,725 km (0.06 R)
• M57: 19,905,941 km (0.117 R)
• M58: 20,419,661 km (0.093 R)
• M59: 20,488,476 km (0.054 R)
• M60: 20,833,897 km (0.114 R)
• M61: 21,250,826 km (0.119 R)
• M62: 21,530,425 km (0.11 R)
• M63: 22,128,367 km (0.099 R)
• M64: 22,767,450 km (0.098 R)
• M65: 23,484,771 km (0.074 R)
• M66: 23,954,957 km (0.081 R)
• M67: 24,501,438 km (0.103 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.6

Radius: 7.6

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 11.34 AU - 15.72 AU

Year: 18951 Days

Day: 21 Hours

Environment

Temp: -202 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 44,303,728 km

• M1: 101,727 km (0.12 R)
• M2: 279,898 km (0.083 R)
• M3: 793,617 km (0.051 R)
• M4: 895,792 km (0.117 R)
• M5: 1,368,671 km (0.11 R)
• M6: 1,707,360 km (0.095 R)
• M7: 1,978,432 km (0.061 R)
• M8: 2,311,736 km (0.114 R)
• M9: 2,460,137 km (0.061 R)
• M10: 2,662,842 km (0.084 R)
• M11: 2,977,147 km (0.108 R)
• M12: 3,165,940 km (0.102 R)
• M13: 3,612,340 km (0.056 R)
• M14: 4,318,591 km (0.107 R)
• M15: 4,532,516 km (0.116 R)
• M16: 5,620,691 km (0.108 R)
• M17: 6,091,326 km (0.076 R)
• M18: 6,262,466 km (0.116 R)
• M19: 6,435,252 km (0.112 R)
• M20: 6,609,533 km (0.107 R)
• M21: 6,963,033 km (0.072 R)
• M22: 7,431,573 km (0.08 R)
• M23: 8,743,397 km (0.111 R)
• M24: 10,246,706 km (0.05 R)
• M25: 10,614,418 km (0.107 R)
• M26: 10,779,125 km (0.115 R)
• M27: 11,236,745 km (0.025 R)
• M28: 11,573,490 km (0.107 R)
• M29: 11,658,312 km (0.044 R)
• M30: 11,913,675 km (0.115 R)
• M31: 11,999,245 km (0.106 R)
• M32: 12,213,918 km (0.113 R)
• M33: 12,343,320 km (0.046 R)
• M34: 12,734,519 km (0.042 R)
• M35: 13,573,613 km (0.119 R)
• M36: 14,248,599 km (0.072 R)
• M37: 14,980,581 km (0.069 R)
• M38: 15,537,684 km (0.095 R)
• M39: 15,959,849 km (0.067 R)
• M40: 16,054,245 km (0.081 R)
• M41: 16,101,518 km (0.109 R)
• M42: 16,290,909 km (0.079 R)
• M43: 16,385,904 km (0.059 R)
• M44: 16,815,698 km (0.08 R)
• M45: 17,394,343 km (0.118 R)
• M46: 18,077,855 km (0.067 R)
• M47: 18,770,194 km (0.052 R)
• M48: 19,723,432 km (0.053 R)
• M49: 20,487,129 km (0.027 R)
• M50: 20,641,065 km (0.064 R)
• M51: 20,692,527 km (0.068 R)
• M52: 20,743,989 km (0.12 R)
• M53: 21,729,240 km (0.086 R)
• M54: 21,833,809 km (0.052 R)
• M55: 22,148,563 km (0.112 R)
• M56: 22,623,686 km (0.093 R)
• M57: 22,729,601 km (0.115 R)
• M58: 22,888,923 km (0.082 R)
• M59: 23,155,357 km (0.12 R)
• M60: 23,852,782 km (0.036 R)
• M61: 24,122,806 km (0.106 R)
• M62: 24,448,331 km (0.102 R)
• M63: 24,884,559 km (0.113 R)
• M64: 26,208,350 km (0.104 R)
• M65: 27,442,084 km (0.074 R)
• M66: 28,293,894 km (0.055 R)
• M67: 29,907,307 km (0.12 R)
• M68: 31,254,735 km (0.105 R)
• M69: 31,432,009 km (0.11 R)
• M70: 32,084,555 km (0.119 R)
• M71: 32,382,703 km (0.117 R)
• M72: 33,947,796 km (0.076 R)
• M73: 35,784,110 km (0.048 R)
• M74: 37,401,412 km (0.094 R)
• M75: 38,029,873 km (0.089 R)
• M76: 39,297,117 km (0.081 R)
• M77: 39,743,966 km (0.054 R)
• M78: 40,000,077 km (0.071 R)
• M79: 40,064,105 km (0.075 R)
• M80: 40,771,553 km (0.085 R)
• M81: 41,159,161 km (0.106 R)
• M82: 41,742,892 km (0.087 R)
• M83: 42,590,813 km (0.086 R)
• M84: 42,918,432 km (0.11 R)
• M85: 43,246,949 km (0.108 R)
• M86: 43,906,377 km (0.083 R)
• M87: 43,972,649 km (0.079 R)
• M88: 44,104,893 km (0.063 R)
• M89: 44,303,709 km (0.115 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 14,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit