🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.77 AU - 1.77 AU

Year: 993 Days

Day: 39.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.84 AU - 2.28 AU

Year: 1247 Days

Day: 25.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,887,667 km

• M1: 118,182 km (0.097 R)

Asteroid Belt

Center: 7.66 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.4

Radius: 6.3

Gravity: 13.44 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 12.68 AU - 13.84 AU

Year: 20365 Days

Day: 23.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 95,887,667 km

• M1: 171,439 km (0.079 R)
• M2: 278,551 km (0.099 R)
• M3: 464,651 km (0.096 R)
• M4: 541,694 km (0.115 R)
• M5: 1,092,513 km (0.097 R)
• M6: 1,251,087 km (0.114 R)
• M7: 1,474,137 km (0.072 R)
• M8: 1,863,241 km (0.097 R)
• M9: 1,989,203 km (0.108 R)
• M10: 2,660,299 km (0.106 R)
• M11: 3,094,133 km (0.045 R)
• M12: 3,472,466 km (0.089 R)
• M13: 3,667,093 km (0.106 R)
• M14: 4,480,905 km (0.094 R)
• M15: 4,778,605 km (0.06 R)
• M16: 4,864,923 km (0.116 R)
• M17: 5,528,090 km (0.111 R)
• M18: 6,125,584 km (0.081 R)
• M19: 6,503,468 km (0.083 R)
• M20: 7,133,574 km (0.087 R)
• M21: 7,581,171 km (0.086 R)
• M22: 7,732,415 km (0.056 R)
• M23: 7,884,705 km (0.09 R)
• M24: 8,871,752 km (0.089 R)
• M25: 9,352,709 km (0.084 R)
• M26: 9,732,688 km (0.083 R)
• M27: 10,284,405 km (0.074 R)
• M28: 11,073,534 km (0.077 R)
• M29: 11,591,142 km (0.099 R)
• M30: 12,352,745 km (0.042 R)
• M31: 12,649,846 km (0.106 R)
• M32: 13,372,703 km (0.097 R)
• M33: 13,494,476 km (0.078 R)
• M34: 13,923,672 km (0.111 R)
• M35: 14,294,974 km (0.036 R)
• M36: 14,669,717 km (0.103 R)
• M37: 14,732,398 km (0.043 R)
• M38: 15,174,310 km (0.054 R)
• M39: 15,492,505 km (0.108 R)
• M40: 15,556,383 km (0.118 R)
• M41: 15,941,747 km (0.118 R)
• M42: 17,580,891 km (0.081 R)
• M43: 18,049,432 km (0.052 R)
• M44: 18,930,414 km (0.031 R)
• M45: 20,733,816 km (0.088 R)
• M46: 22,882,042 km (0.12 R)
• M47: 23,466,670 km (0.11 R)
• M48: 24,949,783 km (0.092 R)
• M49: 25,400,671 km (0.117 R)
• M50: 26,922,830 km (0.108 R)
• M51: 30,855,309 km (0.102 R)
• M52: 31,500,973 km (0.114 R)
• M53: 31,744,219 km (0.092 R)
• M54: 32,477,698 km (0.068 R)
• M55: 33,052,154 km (0.056 R)
• M56: 34,544,542 km (0.068 R)
• M57: 34,962,967 km (0.093 R)
• M58: 35,889,427 km (0.077 R)
• M59: 36,483,181 km (0.097 R)
• M60: 37,251,366 km (0.109 R)
• M61: 38,197,572 km (0.1 R)
• M62: 38,716,976 km (0.095 R)
• M63: 39,151,558 km (0.09 R)
• M64: 39,238,773 km (0.034 R)
• M65: 39,587,785 km (0.097 R)
• M66: 42,865,774 km (0.074 R)
• M67: 43,585,938 km (0.08 R)
• M68: 44,582,559 km (0.118 R)
• M69: 45,495,106 km (0.105 R)
• M70: 46,045,626 km (0.105 R)
• M71: 46,875,595 km (0.067 R)
• M72: 47,060,648 km (0.076 R)
• M73: 48,456,545 km (0.099 R)
• M74: 49,112,682 km (0.068 R)
• M75: 49,300,577 km (0.034 R)
• M76: 49,488,771 km (0.1 R)
• M77: 50,433,631 km (0.094 R)
• M78: 52,053,178 km (0.097 R)
• M79: 53,883,507 km (0.118 R)
• M80: 54,174,475 km (0.115 R)
• M81: 54,757,907 km (0.114 R)
• M82: 57,606,998 km (0.091 R)
• M83: 57,904,549 km (0.096 R)
• M84: 59,599,792 km (0.101 R)
• M85: 61,008,106 km (0.092 R)
• M86: 61,311,341 km (0.115 R)
• M87: 62,224,038 km (0.062 R)
• M88: 62,427,491 km (0.048 R)
• M89: 65,712,211 km (0.097 R)
• M90: 66,334,239 km (0.107 R)
• M91: 66,750,121 km (0.056 R)
• M92: 66,958,361 km (0.114 R)
• M93: 67,271,170 km (0.032 R)
• M94: 68,107,572 km (0.077 R)
• M95: 69,052,582 km (0.095 R)
• M96: 70,425,442 km (0.107 R)
• M97: 70,531,357 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 683.8

Radius: 4.1

Gravity: 40.68 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 15.64 AU - 17.4 AU

Year: 28319 Days

Day: 23.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,887,667 km

• M1: 54,005 km (0.061 R)
• M2: 161,566 km (0.115 R)
• M3: 429,795 km (0.094 R)
• M4: 705,653 km (0.102 R)
• M5: 789,129 km (0.094 R)
• M6: 1,122,433 km (0.112 R)
• M7: 1,220,270 km (0.051 R)
• M8: 1,787,994 km (0.118 R)
• M9: 1,864,139 km (0.084 R)
• M10: 2,138,651 km (0.104 R)
• M11: 2,468,066 km (0.111 R)
• M12: 2,595,523 km (0.112 R)
• M13: 3,311,798 km (0.082 R)
• M14: 3,985,138 km (0.09 R)
• M15: 4,084,770 km (0.066 R)
• M16: 4,439,766 km (0.055 R)
• M17: 4,857,592 km (0.079 R)
• M18: 4,910,700 km (0.036 R)
• M19: 4,963,957 km (0.111 R)
• M20: 5,071,218 km (0.084 R)
• M21: 5,562,946 km (0.083 R)
• M22: 5,842,844 km (0.096 R)
• M23: 6,709,315 km (0.079 R)
• M24: 6,768,406 km (0.079 R)
• M25: 7,430,825 km (0.051 R)
• M26: 7,676,914 km (0.093 R)
• M27: 8,430,738 km (0.083 R)
• M28: 8,816,401 km (0.061 R)
• M29: 8,881,326 km (0.106 R)
• M30: 10,075,417 km (0.119 R)
• M31: 11,389,484 km (0.025 R)
• M32: 13,796,364 km (0.055 R)
• M33: 16,512,463 km (0.119 R)
• M34: 16,913,685 km (0.115 R)
• M35: 17,318,048 km (0.104 R)
• M36: 18,799,964 km (0.096 R)
• M37: 24,478,101 km (0.058 R)
• M38: 24,569,206 km (0.104 R)
• M39: 24,660,611 km (0.08 R)
• M40: 24,752,015 km (0.07 R)
• M41: 25,026,976 km (0.068 R)
• M42: 25,950,743 km (0.106 R)
• M43: 26,885,729 km (0.066 R)
• M44: 27,262,866 km (0.096 R)
• M45: 28,404,447 km (0.115 R)
• M46: 29,367,708 km (0.09 R)
• M47: 30,439,576 km (0.058 R)
• M48: 33,124,409 km (0.116 R)
• M49: 36,611,386 km (0.095 R)
• M50: 37,238,650 km (0.12 R)
• M51: 40,751,956 km (0.099 R)
• M52: 42,822,091 km (0.05 R)
• M53: 43,593,418 km (0.112 R)
• M54: 43,814,673 km (0.057 R)
• M55: 44,703,285 km (0.065 R)
• M56: 45,037,935 km (0.09 R)
• M57: 47,518,118 km (0.115 R)
• M58: 50,505,887 km (0.078 R)
• M59: 53,553,794 km (0.085 R)
• M60: 56,660,642 km (0.088 R)
• M61: 57,749,715 km (0.091 R)
• M62: 58,479,603 km (0.093 R)
• M63: 59,457,375 km (0.101 R)
• M64: 59,948,355 km (0.096 R)
• M65: 62,174,221 km (0.065 R)
• M66: 65,563,511 km (0.027 R)
• M67: 65,943,789 km (0.115 R)
• M68: 66,451,973 km (0.08 R)
• M69: 66,706,588 km (0.095 R)
• M70: 67,984,304 km (0.115 R)
• M71: 70,693,671 km (0.106 R)
• M72: 70,823,522 km (0.11 R)
• M73: 71,083,523 km (0.076 R)
• M74: 73,438,193 km (0.097 R)
• M75: 74,360,614 km (0.068 R)
• M76: 75,552,460 km (0.058 R)
• M77: 77,284,953 km (0.086 R)
• M78: 77,954,852 km (0.115 R)
• M79: 78,492,058 km (0.072 R)
• M80: 79,300,335 km (0.105 R)
• M81: 80,111,305 km (0.095 R)
• M82: 81,060,803 km (0.111 R)
• M83: 83,657,074 km (0.089 R)
• M84: 83,931,885 km (0.108 R)
• M85: 86,141,745 km (0.113 R)
• M86: 88,370,454 km (0.118 R)
• M87: 90,759,383 km (0.104 R)
• M88: 91,749,122 km (0.113 R)
• M89: 92,316,397 km (0.068 R)
• M90: 92,458,366 km (0.063 R)
• M91: 93,311,821 km (0.03 R)
• M92: 93,739,522 km (0.12 R)
• M93: 95,600,370 km (0.077 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 12,497 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit