🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.42 AU - 0.68 AU

Year: 145 Days

Day: 43.7 Hours

Environment

Temp: 217 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.72 AU - 0.74 AU

Year: 222 Days

Day: 43.9 Hours

Environment

Temp: 149 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 97,683,970 km

• M1: 28,723 km (0.101 R)
• M2: 76,445 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.24 AU - 5.9 AU

Year: 4069 Days

Day: 29.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.1

Radius: 9.4

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.19 AU - 6.45 AU

Year: 5005 Days

Day: 5.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 97,683,970 km

• M1: 174,880 km (0.116 R)
• M2: 280,795 km (0.116 R)
• M3: 445,054 km (0.075 R)
• M4: 580,589 km (0.07 R)
• M5: 730,935 km (0.113 R)
• M6: 943,813 km (0.113 R)
• M7: 1,045,091 km (0.072 R)
• M8: 1,666,670 km (0.114 R)
• M9: 2,031,389 km (0.101 R)
• M10: 2,130,722 km (0.103 R)
• M11: 2,299,768 km (0.093 R)
• M12: 3,020,231 km (0.097 R)
• M13: 3,191,671 km (0.038 R)
• M14: 3,484,284 km (0.098 R)
• M15: 3,704,492 km (0.073 R)
• M16: 3,765,378 km (0.094 R)
• M17: 4,095,691 km (0.072 R)
• M18: 4,179,765 km (0.054 R)
• M19: 4,696,326 km (0.079 R)
• M20: 5,370,115 km (0.069 R)
• M21: 5,624,880 km (0.1 R)
• M22: 5,907,321 km (0.072 R)
• M23: 6,026,401 km (0.112 R)
• M24: 6,098,208 km (0.1 R)
• M25: 6,364,043 km (0.061 R)
• M26: 7,057,728 km (0.063 R)
• M27: 7,209,570 km (0.092 R)
• M28: 7,879,918 km (0.097 R)
• M29: 8,249,126 km (0.089 R)
• M30: 8,355,639 km (0.083 R)
• M31: 9,169,153 km (0.118 R)
• M32: 9,529,684 km (0.11 R)
• M33: 9,641,433 km (0.06 R)
• M34: 9,922,976 km (0.072 R)
• M35: 10,150,066 km (0.108 R)
• M36: 10,321,655 km (0.102 R)
• M37: 10,436,546 km (0.077 R)
• M38: 10,958,642 km (0.088 R)
• M39: 11,075,927 km (0.084 R)
• M40: 11,282,073 km (0.061 R)
• M41: 11,341,164 km (0.114 R)
• M42: 11,757,944 km (0.047 R)
• M43: 12,791,067 km (0.094 R)
• M44: 13,069,319 km (0.04 R)
• M45: 13,131,402 km (0.114 R)
• M46: 13,256,017 km (0.1 R)
• M47: 13,380,931 km (0.102 R)
• M48: 13,443,463 km (0.103 R)
• M49: 13,758,067 km (0.075 R)
• M50: 13,947,907 km (0.073 R)
• M51: 14,202,523 km (0.049 R)
• M52: 14,780,868 km (0.096 R)
• M53: 15,105,495 km (0.064 R)
• M54: 15,334,231 km (0.12 R)
• M55: 16,595,490 km (0.114 R)
• M56: 16,932,983 km (0.096 R)
• M57: 17,068,519 km (0.09 R)
• M58: 17,204,503 km (0.112 R)
• M59: 18,374,807 km (0.07 R)
• M60: 18,723,969 km (0.116 R)
• M61: 19,499,634 km (0.107 R)
• M62: 19,606,297 km (0.079 R)
• M63: 20,070,350 km (0.092 R)
• M64: 20,285,920 km (0.099 R)
• M65: 20,574,345 km (0.108 R)
• M66: 20,682,803 km (0.065 R)
• M67: 21,374,544 km (0.105 R)
• M68: 21,484,498 km (0.071 R)
• M69: 21,926,111 km (0.081 R)
• M70: 22,036,963 km (0.101 R)
• M71: 22,111,014 km (0.106 R)
• M72: 22,222,165 km (0.101 R)
• M73: 23,495,094 km (0.098 R)
• M74: 24,407,790 km (0.098 R)
• M75: 24,791,658 km (0.1 R)
• M76: 25,409,797 km (0.107 R)
• M77: 25,487,288 km (0.1 R)
• M78: 26,072,067 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 923.9

Radius: 4.3

Gravity: 49.97 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 14.05 AU - 20.01 AU

Year: 25051 Days

Day: 21.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 97,683,970 km

• M1: 748,289 km (0.079 R)
• M2: 1,112,410 km (0.12 R)
• M3: 1,244,654 km (0.086 R)
• M4: 1,634,207 km (0.065 R)
• M5: 2,262,668 km (0.112 R)
• M6: 2,430,367 km (0.068 R)
• M7: 2,472,853 km (0.106 R)
• M8: 2,777,883 km (0.066 R)
• M9: 3,094,582 km (0.065 R)
• M10: 3,327,954 km (0.037 R)
• M11: 4,316,497 km (0.055 R)
• M12: 5,556,065 km (0.119 R)
• M13: 6,360,453 km (0.08 R)
• M14: 7,633,830 km (0.11 R)
• M15: 8,460,358 km (0.103 R)
• M16: 8,655,134 km (0.119 R)
• M17: 9,583,389 km (0.069 R)
• M18: 9,922,528 km (0.083 R)
• M19: 10,059,260 km (0.039 R)
• M20: 11,460,693 km (0.063 R)
• M21: 12,404,057 km (0.07 R)
• M22: 13,146,362 km (0.107 R)
• M23: 14,751,696 km (0.109 R)
• M24: 15,855,729 km (0.084 R)
• M25: 18,814,326 km (0.076 R)
• M26: 19,751,556 km (0.093 R)
• M27: 21,229,583 km (0.05 R)
• M28: 22,563,099 km (0.115 R)
• M29: 25,123,616 km (0.116 R)
• M30: 26,343,437 km (0.099 R)
• M31: 26,722,518 km (0.102 R)
• M32: 27,103,544 km (0.075 R)
• M33: 32,115,820 km (0.094 R)
• M34: 32,318,226 km (0.115 R)
• M35: 32,927,539 km (0.092 R)
• M36: 34,054,609 km (0.081 R)
• M37: 34,882,184 km (0.053 R)
• M38: 34,986,155 km (0.096 R)
• M39: 35,298,515 km (0.099 R)
• M40: 39,010,338 km (0.093 R)
• M41: 42,178,521 km (0.091 R)
• M42: 43,289,884 km (0.093 R)
• M43: 44,073,627 km (0.108 R)
• M44: 44,410,970 km (0.063 R)
• M45: 44,749,061 km (0.111 R)
• M46: 46,567,124 km (0.108 R)
• M47: 47,140,234 km (0.075 R)
• M48: 48,525,061 km (0.09 R)
• M49: 49,339,023 km (0.032 R)
• M50: 51,571,024 km (0.069 R)
• M51: 51,689,355 km (0.076 R)
• M52: 51,926,468 km (0.114 R)
• M53: 52,997,589 km (0.069 R)
• M54: 53,476,003 km (0.084 R)
• M55: 54,196,317 km (0.119 R)
• M56: 55,767,992 km (0.056 R)
• M57: 56,254,484 km (0.081 R)
• M58: 57,354,477 km (0.062 R)
• M59: 58,338,233 km (0.11 R)
• M60: 58,832,205 km (0.107 R)
• M61: 59,327,524 km (0.116 R)
• M62: 61,447,924 km (0.07 R)
• M63: 63,593,157 km (0.112 R)
• M64: 63,847,174 km (0.05 R)
• M65: 64,356,256 km (0.042 R)
• M66: 64,611,171 km (0.05 R)
• M67: 64,738,778 km (0.107 R)
• M68: 66,921,261 km (0.073 R)
• M69: 67,826,927 km (0.074 R)
• M70: 68,736,631 km (0.108 R)
• M71: 69,650,375 km (0.085 R)
• M72: 69,912,171 km (0.093 R)
• M73: 70,043,219 km (0.116 R)
• M74: 70,962,648 km (0.11 R)
• M75: 72,415,542 km (0.092 R)
• M76: 72,946,315 km (0.064 R)
• M77: 73,478,435 km (0.08 R)
• M78: 75,350,802 km (0.117 R)
• M79: 75,888,606 km (0.096 R)
• M80: 77,509,798 km (0.116 R)
• M81: 80,374,149 km (0.061 R)
• M82: 80,786,141 km (0.056 R)
• M83: 82,856,725 km (0.069 R)
• M84: 83,828,962 km (0.116 R)
• M85: 84,804,939 km (0.059 R)
• M86: 85,224,411 km (0.076 R)
• M87: 88,038,347 km (0.078 R)
• M88: 91,168,682 km (0.076 R)
• M89: 92,028,571 km (0.068 R)
• M90: 92,747,389 km (0.107 R)
• M91: 93,323,640 km (0.111 R)
• M92: 95,204,983 km (0.1 R)
• M93: 96,223,146 km (0.119 R)
• M94: 96,368,854 km (0.083 R)
• M95: 96,660,719 km (0.093 R)
• M96: 96,806,577 km (0.117 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 14,542 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit