🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.47 AU - 0.59 AU

Year: 145 Days

Day: 36.5 Hours

Environment

Temp: 227 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.21 AU - 1.57 AU

Year: 617 Days

Day: 43.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,306,167 km

• M1: 809,624 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.61 AU - 1.79 AU

Year: 835 Days

Day: 21.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.37 AU - 2.67 AU

Year: 1507 Days

Day: 24.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,306,167 km

• M1: 1,036,115 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.37 AU - 4.51 AU

Year: 2946 Days

Day: 24.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.8

Radius: 14.3

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.31 AU - 9.93 AU

Year: 8717 Days

Day: 9.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 25,306,167 km

• M1: 184,454 km (0.088 R)
• M2: 309,518 km (0.09 R)
• M3: 525,388 km (0.106 R)
• M4: 698,622 km (0.115 R)
• M5: 831,465 km (0.097 R)
• M6: 1,040,453 km (0.1 R)
• M7: 1,143,227 km (0.082 R)
• M8: 1,286,093 km (0.102 R)
• M9: 1,454,540 km (0.085 R)
• M10: 1,752,240 km (0.07 R)
• M11: 2,593,877 km (0.057 R)
• M12: 2,908,332 km (0.104 R)
• M13: 3,158,759 km (0.084 R)
• M14: 3,521,384 km (0.077 R)
• M15: 3,761,788 km (0.027 R)
• M16: 3,870,396 km (0.088 R)
• M17: 4,486,590 km (0.116 R)
• M18: 4,835,901 km (0.064 R)
• M19: 5,163,819 km (0.038 R)
• M20: 5,437,733 km (0.103 R)
• M21: 5,936,492 km (0.056 R)
• M22: 6,095,515 km (0.108 R)
• M23: 6,288,047 km (0.117 R)
• M24: 6,482,674 km (0.048 R)
• M25: 6,712,307 km (0.108 R)
• M26: 7,281,377 km (0.118 R)
• M27: 7,451,769 km (0.104 R)
• M28: 7,727,029 km (0.101 R)
• M29: 8,501,497 km (0.093 R)
• M30: 10,200,331 km (0.107 R)
• M31: 10,737,836 km (0.119 R)
• M32: 11,010,104 km (0.094 R)
• M33: 11,284,616 km (0.067 R)
• M34: 12,814,404 km (0.098 R)
• M35: 12,979,261 km (0.062 R)
• M36: 13,561,795 km (0.093 R)
• M37: 14,795,379 km (0.104 R)
• M38: 16,376,479 km (0.11 R)
• M39: 17,187,000 km (0.089 R)
• M40: 18,520,366 km (0.105 R)
• M41: 18,706,915 km (0.085 R)
• M42: 19,934,664 km (0.047 R)
• M43: 21,432,289 km (0.119 R)
• M44: 22,071,221 km (0.037 R)
• M45: 22,169,956 km (0.049 R)
• M46: 22,318,506 km (0.112 R)
• M47: 22,417,690 km (0.099 R)
• M48: 22,517,172 km (0.105 R)
• M49: 22,666,471 km (0.067 R)
• M50: 24,739,897 km (0.071 R)
• M51: 25,358,335 km (0.107 R)
• M52: 25,513,618 km (0.117 R)
• M53: 25,721,409 km (0.1 R)
• M54: 26,820,804 km (0.052 R)
• M55: 27,243,717 km (0.06 R)
• M56: 27,668,874 km (0.103 R)
• M57: 27,935,607 km (0.077 R)
• M58: 28,096,126 km (0.08 R)
• M59: 28,525,621 km (0.107 R)
• M60: 28,903,206 km (0.047 R)
• M61: 29,336,890 km (0.107 R)
• M62: 30,210,542 km (0.111 R)
• M63: 30,320,347 km (0.068 R)
• M64: 30,650,509 km (0.116 R)
• M65: 31,314,574 km (0.055 R)
• M66: 31,815,727 km (0.081 R)
• M67: 32,151,275 km (0.088 R)
• M68: 32,375,672 km (0.108 R)
• M69: 33,108,552 km (0.083 R)
• M70: 34,075,104 km (0.096 R)
• M71: 34,418,431 km (0.09 R)
• M72: 35,166,271 km (0.026 R)
• M73: 35,919,496 km (0.113 R)
• M74: 36,971,319 km (0.117 R)
• M75: 37,147,545 km (0.118 R)
• M76: 37,383,012 km (0.108 R)
• M77: 38,687,057 km (0.092 R)
• M78: 40,489,262 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.2

Radius: 14.8

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 9.08 AU - 10.72 AU

Year: 11735 Days

Day: 9.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 25,306,167 km

• M1: 249,828 km (0.08 R)
• M2: 439,967 km (0.095 R)
• M3: 669,450 km (0.091 R)
• M4: 1,228,348 km (0.116 R)
• M5: 1,585,588 km (0.114 R)
• M6: 1,776,774 km (0.08 R)
• M7: 2,086,591 km (0.05 R)
• M8: 2,955,156 km (0.097 R)
• M9: 3,650,038 km (0.092 R)
• M10: 3,866,357 km (0.085 R)
• M11: 4,415,680 km (0.115 R)
• M12: 4,795,809 km (0.089 R)
• M13: 5,142,576 km (0.059 R)
• M14: 5,363,682 km (0.104 R)
• M15: 5,542,751 km (0.112 R)
• M16: 6,045,699 km (0.082 R)
• M17: 6,803,412 km (0.095 R)
• M18: 7,843,566 km (0.118 R)
• M19: 8,124,212 km (0.07 R)
• M20: 8,800,992 km (0.068 R)
• M21: 9,039,451 km (0.104 R)
• M22: 9,604,333 km (0.12 R)
• M23: 10,347,386 km (0.101 R)
• M24: 10,768,354 km (0.073 R)
• M25: 11,252,153 km (0.09 R)
• M26: 11,453,512 km (0.1 R)
• M27: 12,064,619 km (0.107 R)
• M28: 12,270,765 km (0.08 R)
• M29: 12,836,096 km (0.119 R)
• M30: 13,869,069 km (0.042 R)
• M31: 14,085,088 km (0.108 R)
• M32: 14,489,152 km (0.065 R)
• M33: 14,928,671 km (0.037 R)
• M34: 15,788,709 km (0.111 R)
• M35: 16,501,393 km (0.094 R)
• M36: 16,763,189 km (0.107 R)
• M37: 17,456,875 km (0.106 R)
• M38: 17,556,657 km (0.103 R)
• M39: 18,498,076 km (0.112 R)
• M40: 19,283,614 km (0.05 R)
• M41: 19,524,916 km (0.034 R)
• M42: 19,836,528 km (0.119 R)
• M43: 20,324,666 km (0.092 R)
• M44: 20,816,693 km (0.071 R)
• M45: 21,135,187 km (0.064 R)
• M46: 21,490,781 km (0.048 R)
• M47: 22,860,649 km (0.094 R)
• M48: 22,969,855 km (0.06 R)
• M49: 23,298,971 km (0.073 R)
• M50: 24,221,391 km (0.087 R)
• M51: 24,518,941 km (0.116 R)
• M52: 24,967,735 km (0.097 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 17,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit