🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.49 AU - 0.71 AU

Year: 163 Days

Day: 33.1 Hours

Environment

Temp: 178 °C

Axial Tilt: 43 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 67,313,073 km

• M1: 73,004 km (0.054 R)
• M2: 264,190 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.56 AU - 1.56 AU

Year: 682 Days

Day: 24.5 Hours

Environment

Temp: -3 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.68 AU - 4.78 AU

Year: 3044 Days

Day: 45.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 102.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 175.8

Radius: 3.6

Gravity: 13.56 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 12.41 AU - 14.19 AU

Year: 16969 Days

Day: 23.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 67,313,073 km

• M1: 528,828 km (0.078 R)
• M2: 696,976 km (0.083 R)
• M3: 987,795 km (0.048 R)
• M4: 2,004,013 km (0.065 R)
• M5: 2,168,272 km (0.092 R)
• M6: 2,410,321 km (0.117 R)
• M7: 2,789,402 km (0.116 R)
• M8: 2,972,659 km (0.069 R)
• M9: 3,350,843 km (0.095 R)
• M10: 4,945,107 km (0.067 R)
• M11: 5,230,390 km (0.078 R)
• M12: 5,359,045 km (0.092 R)
• M13: 6,152,063 km (0.119 R)
• M14: 6,287,748 km (0.061 R)
• M15: 6,424,481 km (0.069 R)
• M16: 6,562,260 km (0.093 R)
• M17: 6,666,081 km (0.11 R)
• M18: 7,734,808 km (0.096 R)
• M19: 7,881,265 km (0.118 R)
• M20: 8,139,770 km (0.103 R)
• M21: 8,779,151 km (0.098 R)
• M22: 9,473,584 km (0.107 R)
• M23: 10,426,672 km (0.03 R)
• M24: 11,078,919 km (0.096 R)
• M25: 11,161,348 km (0.069 R)
• M26: 11,954,665 km (0.103 R)
• M27: 12,294,103 km (0.099 R)
• M28: 12,507,878 km (0.081 R)
• M29: 12,679,766 km (0.097 R)
• M30: 12,852,551 km (0.103 R)
• M31: 13,287,582 km (0.111 R)
• M32: 14,893,515 km (0.08 R)
• M33: 15,350,387 km (0.059 R)
• M34: 16,090,897 km (0.117 R)
• M35: 16,559,587 km (0.079 R)
• M36: 16,890,348 km (0.116 R)
• M37: 17,944,115 km (0.079 R)
• M38: 18,137,994 km (0.076 R)
• M39: 18,576,615 km (0.12 R)
• M40: 18,821,955 km (0.118 R)
• M41: 19,018,826 km (0.053 R)
• M42: 19,167,078 km (0.113 R)
• M43: 19,663,743 km (0.116 R)
• M44: 20,265,276 km (0.113 R)
• M45: 21,281,195 km (0.107 R)
• M46: 21,640,678 km (0.11 R)
• M47: 22,002,256 km (0.07 R)
• M48: 22,993,492 km (0.081 R)
• M49: 23,098,659 km (0.031 R)
• M50: 23,204,126 km (0.067 R)
• M51: 23,574,081 km (0.08 R)
• M52: 23,839,468 km (0.058 R)
• M53: 25,127,506 km (0.104 R)
• M54: 25,235,814 km (0.117 R)
• M55: 25,943,861 km (0.048 R)
• M56: 29,010,767 km (0.094 R)
• M57: 29,466,293 km (0.102 R)
• M58: 29,637,881 km (0.05 R)
• M59: 30,154,144 km (0.107 R)
• M60: 31,312,031 km (0.07 R)
• M61: 31,487,061 km (0.027 R)
• M62: 33,313,800 km (0.098 R)
• M63: 33,373,340 km (0.12 R)
• M64: 35,114,061 km (0.046 R)
• M65: 37,501,194 km (0.091 R)
• M66: 37,562,978 km (0.05 R)
• M67: 37,811,011 km (0.082 R)
• M68: 38,059,344 km (0.109 R)
• M69: 38,620,485 km (0.063 R)
• M70: 39,247,001 km (0.072 R)
• M71: 39,876,958 km (0.106 R)
• M72: 40,891,680 km (0.074 R)
• M73: 41,466,286 km (0.11 R)
• M74: 41,658,369 km (0.069 R)
• M75: 43,076,258 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.7

Radius: 4.6

Gravity: 21.49 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 11.84 AU - 18.26 AU

Year: 20426 Days

Day: 24.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 67,313,073 km

• M1: 339,138 km (0.115 R)
• M2: 442,211 km (0.108 R)
• M3: 720,763 km (0.047 R)
• M4: 1,249,741 km (0.064 R)
• M5: 1,842,896 km (0.086 R)
• M6: 1,964,669 km (0.092 R)
• M7: 2,183,979 km (0.071 R)
• M8: 2,748,861 km (0.119 R)
• M9: 2,783,418 km (0.075 R)
• M10: 3,246,124 km (0.095 R)
• M11: 3,282,626 km (0.082 R)
• M12: 3,770,764 km (0.111 R)
• M13: 3,964,493 km (0.101 R)
• M14: 4,082,227 km (0.1 R)
• M15: 5,023,048 km (0.101 R)
• M16: 5,236,225 km (0.103 R)
• M17: 5,279,159 km (0.079 R)
• M18: 8,363,568 km (0.074 R)
• M19: 8,717,666 km (0.048 R)
• M20: 8,871,004 km (0.076 R)
• M21: 9,492,882 km (0.102 R)
• M22: 9,915,347 km (0.089 R)
• M23: 10,128,973 km (0.06 R)
• M24: 10,723,923 km (0.059 R)
• M25: 10,778,527 km (0.117 R)
• M26: 11,665,642 km (0.083 R)
• M27: 11,891,086 km (0.117 R)
• M28: 12,174,724 km (0.12 R)
• M29: 12,460,755 km (0.04 R)
• M30: 12,691,135 km (0.07 R)
• M31: 13,097,742 km (0.055 R)
• M32: 13,332,013 km (0.031 R)
• M33: 13,983,362 km (0.093 R)
• M34: 14,043,051 km (0.102 R)
• M35: 14,584,446 km (0.082 R)
• M36: 14,949,166 km (0.114 R)
• M37: 15,193,908 km (0.112 R)
• M38: 15,749,664 km (0.047 R)
• M39: 16,500,795 km (0.073 R)
• M40: 18,757,329 km (0.094 R)
• M41: 18,823,152 km (0.111 R)
• M42: 19,686,631 km (0.108 R)
• M43: 20,022,179 km (0.108 R)
• M44: 20,767,027 km (0.091 R)
• M45: 22,214,087 km (0.091 R)
• M46: 23,835,728 km (0.074 R)
• M47: 25,058,691 km (0.112 R)
• M48: 26,081,042 km (0.102 R)
• M49: 28,696,013 km (0.1 R)
• M50: 29,000,146 km (0.109 R)
• M51: 29,688,296 km (0.069 R)
• M52: 31,706,371 km (0.12 R)
• M53: 32,970,174 km (0.108 R)
• M54: 33,768,428 km (0.097 R)
• M55: 34,734,681 km (0.087 R)
• M56: 35,058,710 km (0.103 R)
• M57: 36,200,890 km (0.103 R)
• M58: 37,521,091 km (0.091 R)
• M59: 38,103,625 km (0.078 R)
• M60: 38,773,075 km (0.08 R)
• M61: 42,264,390 km (0.069 R)
• M62: 42,350,708 km (0.055 R)
• M63: 42,870,411 km (0.119 R)
• M64: 44,354,123 km (0.12 R)
• M65: 45,146,543 km (0.111 R)
• M66: 45,854,739 km (0.078 R)
• M67: 48,362,149 km (0.066 R)
• M68: 50,271,766 km (0.089 R)
• M69: 50,455,023 km (0.097 R)
• M70: 50,638,281 km (0.119 R)
• M71: 50,821,987 km (0.08 R)
• M72: 52,113,316 km (0.062 R)
• M73: 53,415,416 km (0.099 R)
• M74: 55,767,244 km (0.099 R)
• M75: 56,051,629 km (0.055 R)
• M76: 56,146,624 km (0.097 R)
• M77: 56,241,619 km (0.092 R)
• M78: 57,385,594 km (0.088 R)
• M79: 57,864,456 km (0.081 R)
• M80: 59,212,632 km (0.074 R)
• M81: 60,084,638 km (0.084 R)
• M82: 60,863,295 km (0.089 R)
• M83: 61,449,569 km (0.073 R)
• M84: 62,430,782 km (0.092 R)
• M85: 62,726,238 km (0.11 R)
• M86: 63,516,114 km (0.063 R)
• M87: 64,210,099 km (0.114 R)
• M88: 64,806,845 km (0.053 R)
• M89: 65,205,673 km (0.098 R)
• M90: 66,106,102 km (0.099 R)
• M91: 66,206,482 km (0.104 R)
• M92: 66,407,093 km (0.084 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 13,289 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit