🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.67 AU - 0.75 AU

Year: 215 Days

Day: 15.8 Hours

Environment

Temp: 190 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 56,532,489 km

• M1: 607,667 km (0.049 R)
• M2: 638,035 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.7 AU - 0.88 AU

Year: 253 Days

Day: 34.8 Hours

Environment

Temp: 187 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.16 AU - 2.82 AU

Year: 1414 Days

Day: 34.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,532,489 km

• M1: 543,190 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.73 AU - 3.91 AU

Year: 2687 Days

Day: 15.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.29 AU - 5.53 AU

Year: 3916 Days

Day: 42 Hours

Environment

Temp: -140 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.3

Radius: 8.9

Gravity: 9.81 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.91 AU - 7.59 AU

Year: 5623 Days

Day: 14.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 56,532,489 km

• M1: 252,970 km (0.059 R)
• M2: 333,005 km (0.099 R)
• M3: 524,939 km (0.041 R)
• M4: 584,928 km (0.119 R)
• M5: 836,102 km (0.119 R)
• M6: 937,231 km (0.104 R)
• M7: 1,058,106 km (0.107 R)
• M8: 1,366,277 km (0.061 R)
• M9: 1,757,476 km (0.046 R)
• M10: 2,162,437 km (0.096 R)
• M11: 2,303,957 km (0.074 R)
• M12: 2,469,412 km (0.088 R)
• M13: 2,856,123 km (0.108 R)
• M14: 3,238,794 km (0.044 R)
• M15: 3,495,205 km (0.099 R)
• M16: 3,613,985 km (0.104 R)
• M17: 4,354,495 km (0.076 R)
• M18: 4,637,684 km (0.052 R)
• M19: 4,926,856 km (0.113 R)
• M20: 5,033,520 km (0.062 R)
• M21: 5,194,786 km (0.104 R)
• M22: 5,412,750 km (0.07 R)
• M23: 6,055,871 km (0.092 R)
• M24: 6,285,205 km (0.12 R)
• M25: 6,517,530 km (0.111 R)
• M26: 6,576,023 km (0.081 R)
• M27: 6,811,789 km (0.114 R)
• M28: 7,020,478 km (0.083 R)
• M29: 7,200,894 km (0.054 R)
• M30: 7,844,763 km (0.068 R)
• M31: 8,475,168 km (0.119 R)
• M32: 8,893,593 km (0.049 R)
• M33: 9,650,409 km (0.11 R)
• M34: 9,750,640 km (0.098 R)
• M35: 10,053,426 km (0.061 R)
• M36: 10,188,961 km (0.075 R)
• M37: 10,461,977 km (0.107 R)
• M38: 11,225,076 km (0.114 R)
• M39: 11,613,432 km (0.101 R)
• M40: 12,475,864 km (0.054 R)
• M41: 12,621,722 km (0.042 R)
• M42: 12,914,934 km (0.119 R)
• M43: 13,025,487 km (0.109 R)
• M44: 13,433,440 km (0.098 R)
• M45: 13,545,489 km (0.089 R)
• M46: 13,808,033 km (0.027 R)
• M47: 14,224,065 km (0.074 R)
• M48: 15,184,782 km (0.102 R)
• M49: 15,418,454 km (0.095 R)
• M50: 16,325,316 km (0.052 R)
• M51: 16,966,493 km (0.103 R)
• M52: 17,656,588 km (0.11 R)
• M53: 18,521,712 km (0.09 R)
• M54: 19,485,123 km (0.063 R)
• M55: 19,866,597 km (0.098 R)
• M56: 20,464,690 km (0.058 R)
• M57: 20,766,129 km (0.07 R)
• M58: 21,025,532 km (0.105 R)
• M59: 21,591,311 km (0.113 R)
• M60: 21,942,118 km (0.066 R)
• M61: 22,206,308 km (0.059 R)
• M62: 22,383,133 km (0.115 R)
• M63: 23,184,379 km (0.103 R)
• M64: 23,859,215 km (0.035 R)
• M65: 24,449,229 km (0.088 R)
• M66: 24,677,515 km (0.119 R)
• M67: 25,366,563 km (0.047 R)
• M68: 25,505,091 km (0.04 R)
• M69: 25,736,518 km (0.088 R)
• M70: 27,281,864 km (0.066 R)
• M71: 27,518,528 km (0.083 R)
• M72: 27,613,523 km (0.112 R)
• M73: 27,898,806 km (0.085 R)
• M74: 27,994,100 km (0.062 R)
• M75: 28,280,729 km (0.063 R)
• M76: 29,049,812 km (0.053 R)
• M77: 29,194,922 km (0.093 R)
• M78: 29,291,712 km (0.08 R)
• M79: 29,777,157 km (0.107 R)
• M80: 29,972,083 km (0.077 R)
• M81: 30,069,770 km (0.094 R)
• M82: 30,314,363 km (0.101 R)
• M83: 30,510,486 km (0.064 R)
• M84: 30,657,840 km (0.048 R)
• M85: 30,756,275 km (0.087 R)
• M86: 31,052,030 km (0.112 R)
• M87: 31,299,166 km (0.114 R)
• M88: 32,394,671 km (0.108 R)
• M89: 34,061,191 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202.2

Radius: 4.8

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 15.96 AU - 16.54 AU

Year: 23575 Days

Day: 24.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 56,532,489 km

• M1: 92,751 km (0.104 R)
• M2: 173,982 km (0.077 R)
• M3: 1,039,107 km (0.104 R)
• M4: 1,508,844 km (0.038 R)
• M5: 1,559,109 km (0.083 R)
• M6: 1,609,972 km (0.113 R)
• M7: 1,661,284 km (0.056 R)
• M8: 2,008,651 km (0.111 R)
• M9: 2,407,179 km (0.087 R)
• M10: 2,645,788 km (0.09 R)
• M11: 3,081,567 km (0.113 R)
• M12: 4,847,869 km (0.119 R)
• M13: 5,035,165 km (0.047 R)
• M14: 5,072,864 km (0.07 R)
• M15: 5,148,710 km (0.032 R)
• M16: 5,887,125 km (0.077 R)
• M17: 6,127,080 km (0.054 R)
• M18: 6,207,863 km (0.1 R)
• M19: 6,534,136 km (0.106 R)
• M20: 8,203,648 km (0.06 R)
• M21: 9,618,844 km (0.105 R)
• M22: 9,948,707 km (0.077 R)
• M23: 10,426,523 km (0.048 R)
• M24: 10,716,593 km (0.065 R)
• M25: 11,058,574 km (0.056 R)
• M26: 11,903,802 km (0.108 R)
• M27: 12,615,289 km (0.092 R)
• M28: 12,821,136 km (0.058 R)
• M29: 12,872,747 km (0.032 R)
• M30: 13,761,059 km (0.086 R)
• M31: 14,507,403 km (0.051 R)
• M32: 17,163,962 km (0.114 R)
• M33: 17,277,806 km (0.111 R)
• M34: 18,957,491 km (0.073 R)
• M35: 19,075,224 km (0.102 R)
• M36: 19,193,108 km (0.113 R)
• M37: 20,265,874 km (0.111 R)
• M38: 20,506,876 km (0.108 R)
• M39: 21,296,753 km (0.043 R)
• M40: 25,717,520 km (0.053 R)
• M41: 27,429,218 km (0.094 R)
• M42: 29,381,321 km (0.08 R)
• M43: 30,822,696 km (0.12 R)
• M44: 30,891,811 km (0.119 R)
• M45: 31,936,153 km (0.087 R)
• M46: 32,357,122 km (0.102 R)
• M47: 33,062,775 km (0.12 R)
• M48: 34,130,754 km (0.119 R)
• M49: 34,417,533 km (0.045 R)
• M50: 37,771,667 km (0.061 R)
• M51: 37,919,919 km (0.083 R)
• M52: 38,216,721 km (0.091 R)
• M53: 39,412,307 km (0.082 R)
• M54: 40,090,135 km (0.117 R)
• M55: 40,316,925 km (0.114 R)
• M56: 40,620,011 km (0.072 R)
• M57: 42,146,657 km (0.087 R)
• M58: 42,531,123 km (0.026 R)
• M59: 42,994,278 km (0.054 R)
• M60: 43,226,305 km (0.115 R)
• M61: 43,458,929 km (0.107 R)
• M62: 43,691,853 km (0.061 R)
• M63: 43,847,435 km (0.116 R)
• M64: 44,941,444 km (0.118 R)
• M65: 45,098,522 km (0.113 R)
• M66: 45,965,442 km (0.081 R)
• M67: 48,277,028 km (0.106 R)
• M68: 49,325,410 km (0.061 R)
• M69: 52,267,850 km (0.04 R)
• M70: 52,515,585 km (0.073 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 18,544 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit