🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1 AU - 1.12 AU

Year: 409 Days

Day: 18.2 Hours

Environment

Temp: -1 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 56,446,967 km

• M1: 94,247 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.22 AU - 1.42 AU

Year: 568 Days

Day: 13.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,446,967 km

• M1: 223,649 km (0.087 R)
• M2: 497,862 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.76 AU - 2.74 AU

Year: 1265 Days

Day: 38.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.58 AU - 3.94 AU

Year: 2206 Days

Day: 30.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 87.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.26 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.6

Radius: 5.8

Gravity: 13.63 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 13.78 AU - 16.74 AU

Year: 22339 Days

Day: 24.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 56,446,967 km

• M1: 97,388 km (0.07 R)
• M2: 154,684 km (0.106 R)
• M3: 801,545 km (0.104 R)
• M4: 1,046,288 km (0.109 R)
• M5: 1,846,038 km (0.09 R)
• M6: 3,388,841 km (0.117 R)
• M7: 3,862,168 km (0.076 R)
• M8: 3,943,101 km (0.049 R)
• M9: 3,983,791 km (0.101 R)
• M10: 4,230,777 km (0.076 R)
• M11: 4,314,253 km (0.082 R)
• M12: 4,739,709 km (0.063 R)
• M13: 4,826,327 km (0.07 R)
• M14: 5,089,619 km (0.118 R)
• M15: 5,178,480 km (0.093 R)
• M16: 5,493,383 km (0.116 R)
• M17: 5,538,861 km (0.096 R)
• M18: 5,953,995 km (0.113 R)
• M19: 6,474,745 km (0.082 R)
• M20: 8,123,164 km (0.111 R)
• M21: 8,859,635 km (0.078 R)
• M22: 9,235,724 km (0.058 R)
• M23: 9,453,089 km (0.108 R)
• M24: 9,672,101 km (0.112 R)
• M25: 11,775,896 km (0.116 R)
• M26: 12,011,512 km (0.091 R)
• M27: 12,427,694 km (0.093 R)
• M28: 13,457,824 km (0.056 R)
• M29: 13,642,428 km (0.084 R)
• M30: 15,149,328 km (0.11 R)
• M31: 16,973,075 km (0.099 R)
• M32: 18,045,991 km (0.077 R)
• M33: 18,727,709 km (0.11 R)
• M34: 18,796,224 km (0.1 R)
• M35: 22,114,754 km (0.073 R)
• M36: 22,770,591 km (0.103 R)
• M37: 23,358,960 km (0.067 R)
• M38: 23,580,813 km (0.09 R)
• M39: 24,325,511 km (0.108 R)
• M40: 25,305,078 km (0.059 R)
• M41: 29,509,975 km (0.045 R)
• M42: 30,473,236 km (0.047 R)
• M43: 31,528,499 km (0.088 R)
• M44: 33,925,356 km (0.029 R)
• M45: 37,239,847 km (0.032 R)
• M46: 37,672,185 km (0.091 R)
• M47: 37,758,951 km (0.087 R)
• M48: 37,845,569 km (0.119 R)
• M49: 38,891,557 km (0.096 R)
• M50: 39,066,886 km (0.094 R)
• M51: 40,744,925 km (0.089 R)
• M52: 40,922,946 km (0.087 R)
• M53: 41,637,426 km (0.08 R)
• M54: 42,897,937 km (0.067 R)
• M55: 42,988,444 km (0.103 R)
• M56: 43,441,875 km (0.081 R)
• M57: 46,288,723 km (0.054 R)
• M58: 46,939,922 km (0.112 R)
• M59: 47,126,471 km (0.083 R)
• M60: 48,063,253 km (0.085 R)
• M61: 49,006,018 km (0.082 R)
• M62: 49,100,714 km (0.106 R)
• M63: 50,718,465 km (0.097 R)
• M64: 52,741,029 km (0.069 R)
• M65: 53,908,490 km (0.051 R)
• M66: 55,972,043 km (0.114 R)
• M67: 56,665,579 km (0.057 R)
• M68: 59,065,129 km (0.094 R)
• M69: 59,569,274 km (0.061 R)
• M70: 59,973,487 km (0.09 R)
• M71: 60,988,210 km (0.093 R)
• M72: 61,191,812 km (0.096 R)
• M73: 63,240,405 km (0.112 R)
• M74: 68,353,661 km (0.106 R)
• M75: 70,906,100 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 133.9

Radius: 3.7

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 14.7 AU - 21.54 AU

Year: 28905 Days

Day: 22 Hours

Environment

Temp: -197 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 56,446,967 km

• M1: 149,598 km (0.059 R)
• M2: 255,663 km (0.1 R)
• M3: 399,576 km (0.081 R)
• M4: 620,682 km (0.066 R)
• M5: 854,353 km (0.089 R)
• M6: 1,002,306 km (0.109 R)
• M7: 1,090,568 km (0.117 R)
• M8: 1,964,968 km (0.106 R)
• M9: 1,992,494 km (0.109 R)
• M10: 2,047,845 km (0.069 R)
• M11: 2,659,252 km (0.038 R)
• M12: 2,750,955 km (0.048 R)
• M13: 3,160,105 km (0.083 R)
• M14: 3,791,857 km (0.11 R)
• M15: 4,069,212 km (0.096 R)
• M16: 4,174,977 km (0.065 R)
• M17: 4,680,319 km (0.035 R)
• M18: 5,866,032 km (0.088 R)
• M19: 6,885,691 km (0.118 R)
• M20: 7,011,652 km (0.093 R)
• M21: 7,351,389 km (0.1 R)
• M22: 7,566,511 km (0.06 R)
• M23: 8,179,712 km (0.111 R)
• M24: 8,945,354 km (0.072 R)
• M25: 9,221,063 km (0.075 R)
• M26: 9,406,415 km (0.103 R)
• M27: 9,922,528 km (0.091 R)
• M28: 10,447,766 km (0.088 R)
• M29: 11,079,966 km (0.071 R)
• M30: 11,475,204 km (0.12 R)
• M31: 12,076,587 km (0.075 R)
• M32: 12,177,865 km (0.088 R)
• M33: 12,279,442 km (0.033 R)
• M34: 12,534,506 km (0.085 R)
• M35: 12,739,755 km (0.104 R)
• M36: 13,835,559 km (0.117 R)
• M37: 14,744,665 km (0.063 R)
• M38: 15,617,719 km (0.12 R)
• M39: 16,395,328 km (0.077 R)
• M40: 17,128,507 km (0.11 R)
• M41: 17,356,345 km (0.076 R)
• M42: 17,987,798 km (0.107 R)
• M43: 18,045,542 km (0.086 R)
• M44: 18,510,044 km (0.116 R)
• M45: 18,568,387 km (0.091 R)
• M46: 19,037,376 km (0.093 R)
• M47: 19,867,196 km (0.098 R)
• M48: 20,106,552 km (0.066 R)
• M49: 21,073,254 km (0.115 R)
• M50: 21,746,594 km (0.044 R)
• M51: 22,116,699 km (0.067 R)
• M52: 22,364,732 km (0.061 R)
• M53: 23,871,931 km (0.117 R)
• M54: 23,935,360 km (0.099 R)
• M55: 24,509,517 km (0.112 R)
• M56: 25,088,161 km (0.114 R)
• M57: 25,217,264 km (0.102 R)
• M58: 25,411,592 km (0.096 R)
• M59: 26,587,132 km (0.049 R)
• M60: 27,646,883 km (0.112 R)
• M61: 27,713,604 km (0.092 R)
• M62: 28,316,334 km (0.085 R)
• M63: 28,518,141 km (0.091 R)
• M64: 28,652,929 km (0.113 R)
• M65: 30,150,104 km (0.079 R)
• M66: 31,881,999 km (0.103 R)
• M67: 33,219,554 km (0.102 R)
• M68: 33,574,699 km (0.118 R)
• M69: 33,859,533 km (0.048 R)
• M70: 34,503,702 km (0.034 R)
• M71: 34,647,316 km (0.1 R)
• M72: 35,079,504 km (0.035 R)
• M73: 35,151,760 km (0.097 R)
• M74: 35,513,487 km (0.065 R)
• M75: 36,022,120 km (0.059 R)
• M76: 36,606,300 km (0.109 R)
• M77: 37,046,417 km (0.066 R)
• M78: 37,120,019 km (0.089 R)
• M79: 37,340,825 km (0.072 R)
• M80: 37,857,985 km (0.092 R)
• M81: 38,377,539 km (0.114 R)
• M82: 39,048,934 km (0.068 R)
• M83: 41,238,448 km (0.036 R)
• M84: 41,467,183 km (0.055 R)
• M85: 42,079,338 km (0.098 R)
• M86: 43,622,739 km (0.052 R)
• M87: 44,167,275 km (0.097 R)
• M88: 45,893,336 km (0.09 R)
• M89: 47,401,581 km (0.076 R)
• M90: 50,792,965 km (0.093 R)
• M91: 51,694,143 km (0.082 R)
• M92: 52,023,108 km (0.093 R)
• M93: 52,517,828 km (0.074 R)
• M94: 52,682,985 km (0.095 R)
• M95: 53,844,762 km (0.12 R)
• M96: 54,847,217 km (0.027 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 12,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit