🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.25 AU - 1.77 AU

Year: 665 Days

Day: 36.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.29 AU - 1.97 AU

Year: 745 Days

Day: 12.4 Hours

Environment

Temp: -30 °C

Axial Tilt: 132 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.49 AU - 4.09 AU

Year: 2643 Days

Day: 38.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.12 AU - 4.62 AU

Year: 2727 Days

Day: 25.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,676,529 km

• M1: 31,116 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.59 AU - 5.67 AU

Year: 3568 Days

Day: 18.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.5

Radius: 10.6

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.31 AU - 7.81 AU

Year: 6018 Days

Day: 8.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 64,676,529 km

• M1: 153,936 km (0.097 R)
• M2: 280,795 km (0.083 R)
• M3: 528,230 km (0.119 R)
• M4: 713,731 km (0.071 R)
• M5: 1,115,851 km (0.119 R)
• M6: 1,640,341 km (0.06 R)
• M7: 1,738,028 km (0.092 R)
• M8: 2,277,927 km (0.102 R)
• M9: 2,612,278 km (0.107 R)
• M10: 2,704,131 km (0.089 R)
• M11: 2,820,518 km (0.103 R)
• M12: 3,179,852 km (0.103 R)
• M13: 3,402,454 km (0.079 R)
• M14: 3,553,847 km (0.075 R)
• M15: 4,101,076 km (0.118 R)
• M16: 4,425,853 km (0.077 R)
• M17: 4,535,957 km (0.105 R)
• M18: 4,758,858 km (0.119 R)
• M19: 5,014,072 km (0.051 R)
• M20: 6,263,513 km (0.103 R)
• M21: 6,480,879 km (0.078 R)
• M22: 6,732,203 km (0.092 R)
• M23: 6,891,076 km (0.109 R)
• M24: 7,374,876 km (0.096 R)
• M25: 8,822,235 km (0.067 R)
• M26: 9,136,092 km (0.078 R)
• M27: 9,312,019 km (0.093 R)
• M28: 10,685,926 km (0.119 R)
• M29: 10,797,077 km (0.043 R)
• M30: 12,006,725 km (0.098 R)
• M31: 12,315,794 km (0.097 R)
• M32: 12,705,796 km (0.107 R)
• M33: 13,020,849 km (0.116 R)
• M34: 13,498,216 km (0.118 R)
• M35: 13,698,827 km (0.114 R)
• M36: 14,510,993 km (0.103 R)
• M37: 14,593,123 km (0.112 R)
• M38: 14,757,830 km (0.091 R)
• M39: 15,297,130 km (0.097 R)
• M40: 15,380,755 km (0.058 R)
• M41: 15,506,268 km (0.097 R)
• M42: 15,590,192 km (0.101 R)
• M43: 15,969,872 km (0.071 R)
• M44: 16,566,319 km (0.07 R)
• M45: 16,695,122 km (0.113 R)
• M46: 16,867,459 km (0.088 R)
• M47: 17,213,629 km (0.095 R)
• M48: 18,488,502 km (0.08 R)
• M49: 19,249,805 km (0.109 R)
• M50: 19,475,698 km (0.066 R)
• M51: 19,975,804 km (0.075 R)
• M52: 20,480,098 km (0.098 R)
• M53: 20,664,552 km (0.099 R)
• M54: 20,942,206 km (0.051 R)
• M55: 22,065,237 km (0.092 R)
• M56: 22,206,906 km (0.103 R)
• M57: 22,634,008 km (0.043 R)
• M58: 23,689,571 km (0.086 R)
• M59: 23,834,681 km (0.115 R)
• M60: 24,810,059 km (0.087 R)
• M61: 25,947,751 km (0.118 R)
• M62: 26,497,972 km (0.103 R)
• M63: 26,849,975 km (0.056 R)
• M64: 27,558,920 km (0.114 R)
• M65: 28,069,048 km (0.085 R)
• M66: 29,098,581 km (0.115 R)
• M67: 29,826,524 km (0.106 R)
• M68: 29,983,452 km (0.065 R)
• M69: 30,771,534 km (0.102 R)
• M70: 31,513,091 km (0.04 R)
• M71: 31,886,188 km (0.104 R)
• M72: 32,046,557 km (0.069 R)
• M73: 32,529,159 km (0.032 R)
• M74: 32,744,431 km (0.088 R)
• M75: 34,209,742 km (0.077 R)
• M76: 35,807,447 km (0.069 R)
• M77: 35,974,099 km (0.107 R)
• M78: 37,091,894 km (0.119 R)
• M79: 37,598,582 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 220.5

Radius: 7.6

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 18.07 AU - 18.17 AU

Year: 27626 Days

Day: 21.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,676,529 km

• M1: 105,167 km (0.073 R)
• M2: 201,508 km (0.118 R)
• M3: 305,180 km (0.116 R)
• M4: 365,318 km (0.083 R)
• M5: 464,202 km (0.116 R)
• M6: 535,710 km (0.096 R)
• M7: 773,720 km (0.104 R)
• M8: 950,395 km (0.094 R)
• M9: 1,115,701 km (0.11 R)
• M10: 1,955,693 km (0.101 R)
• M11: 2,646,087 km (0.117 R)
• M12: 3,017,389 km (0.075 R)
• M13: 3,513,904 km (0.112 R)
• M14: 4,266,531 km (0.116 R)
• M15: 4,344,621 km (0.103 R)
• M16: 4,781,896 km (0.112 R)
• M17: 5,191,794 km (0.093 R)
• M18: 5,570,277 km (0.034 R)
• M19: 6,176,746 km (0.087 R)
• M20: 6,443,180 km (0.12 R)
• M21: 6,622,847 km (0.113 R)
• M22: 7,545,866 km (0.067 R)
• M23: 7,830,551 km (0.069 R)
• M24: 8,805,031 km (0.12 R)
• M25: 10,547,697 km (0.109 R)
• M26: 11,457,851 km (0.084 R)
• M27: 11,621,062 km (0.118 R)
• M28: 12,170,834 km (0.07 R)
• M29: 12,672,735 km (0.099 R)
• M30: 12,841,631 km (0.075 R)
• M31: 13,639,287 km (0.049 R)
• M32: 13,754,627 km (0.106 R)
• M33: 14,335,814 km (0.1 R)
• M34: 14,806,599 km (0.105 R)
• M35: 14,865,840 km (0.119 R)
• M36: 14,984,471 km (0.054 R)
• M37: 15,282,470 km (0.119 R)
• M38: 16,310,207 km (0.1 R)
• M39: 17,111,154 km (0.048 R)
• M40: 18,431,954 km (0.051 R)
• M41: 20,638,821 km (0.092 R)
• M42: 20,837,487 km (0.062 R)
• M43: 21,504,395 km (0.102 R)
• M44: 24,241,437 km (0.108 R)
• M45: 25,508,531 km (0.026 R)
• M46: 26,293,322 km (0.117 R)
• M47: 26,436,936 km (0.048 R)
• M48: 26,652,805 km (0.07 R)
• M49: 27,449,115 km (0.117 R)
• M50: 27,959,992 km (0.065 R)
• M51: 29,585,821 km (0.06 R)
• M52: 29,735,120 km (0.093 R)
• M53: 30,485,503 km (0.063 R)
• M54: 30,938,635 km (0.117 R)
• M55: 31,928,374 km (0.055 R)
• M56: 32,311,644 km (0.11 R)
• M57: 32,465,431 km (0.116 R)
• M58: 32,619,517 km (0.032 R)
• M59: 34,016,611 km (0.104 R)
• M60: 35,037,766 km (0.077 R)
• M61: 35,591,877 km (0.115 R)
• M62: 36,228,565 km (0.091 R)
• M63: 36,308,450 km (0.085 R)
• M64: 37,513,162 km (0.093 R)
• M65: 38,731,188 km (0.057 R)
• M66: 39,879,501 km (0.112 R)
• M67: 40,623,601 km (0.064 R)
• M68: 40,706,628 km (0.079 R)
• M69: 42,883,426 km (0.075 R)
• M70: 47,349,222 km (0.073 R)
• M71: 48,137,154 km (0.108 R)
• M72: 49,194,213 km (0.093 R)
• M73: 49,282,625 km (0.117 R)
• M74: 49,548,311 km (0.111 R)
• M75: 49,637,022 km (0.118 R)
• M76: 50,526,382 km (0.092 R)
• M77: 51,152,150 km (0.082 R)
• M78: 53,498,742 km (0.092 R)
• M79: 53,953,968 km (0.101 R)
• M80: 54,319,136 km (0.077 R)
• M81: 54,410,541 km (0.057 R)
• M82: 55,051,867 km (0.112 R)
• M83: 56,249,547 km (0.116 R)
• M84: 56,527,201 km (0.056 R)
• M85: 57,176,755 km (0.09 R)
• M86: 57,362,855 km (0.045 R)
• M87: 57,642,154 km (0.104 R)
• M88: 58,202,398 km (0.115 R)
• M89: 59,516,615 km (0.101 R)
• M90: 59,893,901 km (0.115 R)
• M91: 61,125,540 km (0.038 R)
• M92: 63,903,124 km (0.099 R)
• M93: 63,999,615 km (0.081 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 14,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit