🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.76 AU - 0.78 AU

Year: 257 Days

Day: 26.3 Hours

Environment

Temp: 158 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.08 AU - 1.68 AU

Year: 617 Days

Day: 40.3 Hours

Environment

Temp: -34 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,240,664 km

• M1: 1,014,722 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.6 AU - 2.92 AU

Year: 1746 Days

Day: 24.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.15 AU - 3.77 AU

Year: 2451 Days

Day: 31.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,240,664 km

• M1: 319,840 km (0.109 R)
• M2: 1,315,863 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.38 AU - 4.12 AU

Year: 2765 Days

Day: 40.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.7

Radius: 14.5

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 6.58 AU - 6.66 AU

Year: 6486 Days

Day: 12.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 32,240,664 km

• M1: 186,399 km (0.095 R)
• M2: 344,075 km (0.115 R)
• M3: 475,572 km (0.118 R)
• M4: 669,450 km (0.092 R)
• M5: 1,210,396 km (0.076 R)
• M6: 1,382,883 km (0.097 R)
• M7: 1,545,496 km (0.042 R)
• M8: 1,638,695 km (0.075 R)
• M9: 1,831,377 km (0.069 R)
• M10: 2,011,343 km (0.102 R)
• M11: 2,176,499 km (0.119 R)
• M12: 2,346,293 km (0.107 R)
• M13: 2,565,005 km (0.107 R)
• M14: 3,237,597 km (0.044 R)
• M15: 3,359,071 km (0.09 R)
• M16: 3,531,707 km (0.066 R)
• M17: 3,834,792 km (0.076 R)
• M18: 4,547,775 km (0.106 R)
• M19: 4,656,982 km (0.106 R)
• M20: 4,961,713 km (0.06 R)
• M21: 5,359,344 km (0.068 R)
• M22: 5,591,220 km (0.1 R)
• M23: 5,767,297 km (0.048 R)
• M24: 6,034,928 km (0.102 R)
• M25: 6,185,423 km (0.095 R)
• M26: 7,273,897 km (0.071 R)
• M27: 7,531,056 km (0.069 R)
• M28: 8,087,560 km (0.054 R)
• M29: 8,187,192 km (0.095 R)
• M30: 8,522,142 km (0.079 R)
• M31: 8,623,569 km (0.082 R)
• M32: 9,275,068 km (0.083 R)
• M33: 9,379,338 km (0.109 R)
• M34: 10,120,745 km (0.099 R)
• M35: 10,300,113 km (0.12 R)
• M36: 11,027,906 km (0.106 R)
• M37: 11,584,859 km (0.116 R)
• M38: 11,697,207 km (0.104 R)
• M39: 12,494,863 km (0.051 R)
• M40: 12,764,588 km (0.076 R)
• M41: 13,310,022 km (0.115 R)
• M42: 13,664,718 km (0.098 R)
• M43: 14,383,386 km (0.061 R)
• M44: 14,666,276 km (0.086 R)
• M45: 15,073,631 km (0.1 R)
• M46: 15,899,411 km (0.068 R)
• M47: 16,655,180 km (0.109 R)
• M48: 17,681,122 km (0.096 R)
• M49: 17,810,674 km (0.082 R)
• M50: 17,940,674 km (0.075 R)
• M51: 18,201,723 km (0.116 R)
• M52: 18,859,654 km (0.104 R)
• M53: 19,258,183 km (0.109 R)
• M54: 19,704,284 km (0.047 R)
• M55: 21,017,154 km (0.088 R)
• M56: 21,200,412 km (0.107 R)
• M57: 21,846,226 km (0.04 R)
• M58: 23,062,756 km (0.112 R)
• M59: 23,346,692 km (0.105 R)
• M60: 24,205,235 km (0.088 R)
• M61: 24,301,127 km (0.107 R)
• M62: 24,397,318 km (0.074 R)
• M63: 24,686,641 km (0.079 R)
• M64: 25,365,965 km (0.055 R)
• M65: 25,610,108 km (0.082 R)
• M66: 26,199,225 km (0.115 R)
• M67: 27,141,093 km (0.109 R)
• M68: 29,929,747 km (0.075 R)
• M69: 30,032,820 km (0.057 R)
• M70: 30,342,787 km (0.092 R)
• M71: 30,550,129 km (0.041 R)
• M72: 31,488,856 km (0.089 R)
• M73: 31,909,076 km (0.12 R)
• M74: 32,119,860 km (0.098 R)
• M75: 32,542,922 km (0.109 R)
• M76: 32,755,202 km (0.092 R)
• M77: 33,341,177 km (0.077 R)
• M78: 34,631,608 km (0.085 R)
• M79: 36,102,903 km (0.116 R)
• M80: 36,652,974 km (0.098 R)
• M81: 36,873,930 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.3

Radius: 9.3

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 9.15 AU - 9.57 AU

Year: 10905 Days

Day: 11.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 32,240,664 km

• M1: 120,875 km (0.101 R)
• M2: 325,974 km (0.114 R)
• M3: 392,096 km (0.108 R)
• M4: 518,805 km (0.092 R)
• M5: 870,061 km (0.058 R)
• M6: 940,073 km (0.115 R)
• M7: 1,041,500 km (0.116 R)
• M8: 1,240,017 km (0.08 R)
• M9: 1,319,752 km (0.118 R)
• M10: 1,638,845 km (0.095 R)
• M11: 1,852,919 km (0.052 R)
• M12: 2,152,414 km (0.084 R)
• M13: 2,447,272 km (0.111 R)
• M14: 2,568,895 km (0.119 R)
• M15: 2,671,818 km (0.092 R)
• M16: 3,010,508 km (0.101 R)
• M17: 3,385,549 km (0.098 R)
• M18: 3,498,645 km (0.103 R)
• M19: 3,659,164 km (0.089 R)
• M20: 4,083,124 km (0.038 R)
• M21: 4,252,319 km (0.077 R)
• M22: 4,374,541 km (0.029 R)
• M23: 4,697,972 km (0.088 R)
• M24: 4,900,826 km (0.082 R)
• M25: 5,003,450 km (0.06 R)
• M26: 5,184,613 km (0.069 R)
• M27: 5,341,691 km (0.075 R)
• M28: 5,473,786 km (0.051 R)
• M29: 5,660,484 km (0.109 R)
• M30: 5,741,117 km (0.056 R)
• M31: 6,881,951 km (0.096 R)
• M32: 7,025,714 km (0.117 R)
• M33: 7,258,040 km (0.105 R)
• M34: 9,975,336 km (0.096 R)
• M35: 11,033,441 km (0.041 R)
• M36: 11,610,141 km (0.118 R)
• M37: 11,781,580 km (0.069 R)
• M38: 12,722,102 km (0.117 R)
• M39: 13,434,188 km (0.099 R)
• M40: 13,831,370 km (0.087 R)
• M41: 13,903,925 km (0.11 R)
• M42: 14,526,552 km (0.09 R)
• M43: 15,008,706 km (0.106 R)
• M44: 15,571,642 km (0.085 R)
• M45: 16,065,016 km (0.076 R)
• M46: 17,536,760 km (0.104 R)
• M47: 17,812,618 km (0.116 R)
• M48: 18,248,846 km (0.096 R)
• M49: 19,946,931 km (0.055 R)
• M50: 20,152,479 km (0.099 R)
• M51: 20,276,047 km (0.059 R)
• M52: 20,648,545 km (0.058 R)
• M53: 20,898,075 km (0.114 R)
• M54: 21,610,609 km (0.108 R)
• M55: 21,779,356 km (0.112 R)
• M56: 22,288,437 km (0.072 R)
• M57: 22,844,343 km (0.112 R)
• M58: 23,491,503 km (0.057 R)
• M59: 23,708,420 km (0.112 R)
• M60: 24,144,498 km (0.109 R)
• M61: 24,495,305 km (0.09 R)
• M62: 25,157,575 km (0.107 R)
• M63: 25,424,158 km (0.113 R)
• M64: 25,691,639 km (0.104 R)
• M65: 26,454,738 km (0.037 R)
• M66: 26,544,945 km (0.068 R)
• M67: 26,997,778 km (0.118 R)
• M68: 27,407,377 km (0.065 R)
• M69: 27,727,517 km (0.108 R)
• M70: 28,880,767 km (0.119 R)
• M71: 29,533,462 km (0.077 R)
• M72: 29,767,732 km (0.111 R)
• M73: 29,908,653 km (0.027 R)
• M74: 30,427,010 km (0.089 R)
• M75: 30,900,936 km (0.067 R)
• M76: 32,000,032 km (0.063 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 13,938 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit