🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.68 AU - 3.82 AU

Year: 2207 Days

Day: 17 Hours

Environment

Temp: -122 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,467,371 km

• M1: 1,047,634 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859

Radius: 14.6

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 7.53 AU - 9.75 AU

Year: 9567 Days

Day: 6.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 104,467,371 km

• M1: 224,247 km (0.056 R)
• M2: 467,793 km (0.072 R)
• M3: 809,025 km (0.095 R)
• M4: 916,437 km (0.065 R)
• M5: 1,355,806 km (0.11 R)
• M6: 1,577,061 km (0.097 R)
• M7: 1,956,441 km (0.098 R)
• M8: 2,234,394 km (0.106 R)
• M9: 2,885,743 km (0.102 R)
• M10: 3,028,758 km (0.101 R)
• M11: 3,502,685 km (0.089 R)
• M12: 3,594,238 km (0.072 R)
• M13: 4,128,452 km (0.082 R)
• M14: 4,654,289 km (0.07 R)
• M15: 4,891,102 km (0.062 R)
• M16: 7,041,871 km (0.063 R)
• M17: 7,158,258 km (0.082 R)
• M18: 7,275,393 km (0.048 R)
• M19: 7,471,815 km (0.097 R)
• M20: 10,139,145 km (0.09 R)
• M21: 10,403,186 km (0.116 R)
• M22: 10,580,459 km (0.081 R)
• M23: 11,344,904 km (0.116 R)
• M24: 12,127,451 km (0.103 R)
• M25: 12,501,595 km (0.076 R)
• M26: 14,478,980 km (0.082 R)
• M27: 15,026,059 km (0.085 R)
• M28: 16,448,884 km (0.081 R)
• M29: 16,915,330 km (0.095 R)
• M30: 17,176,528 km (0.099 R)
• M31: 17,755,472 km (0.09 R)
• M32: 18,340,998 km (0.11 R)
• M33: 18,501,816 km (0.1 R)
• M34: 19,530,900 km (0.076 R)
• M35: 20,801,584 km (0.109 R)
• M36: 21,137,431 km (0.113 R)
• M37: 21,249,929 km (0.076 R)
• M38: 21,362,426 km (0.083 R)
• M39: 21,475,223 km (0.03 R)
• M40: 21,928,205 km (0.116 R)
• M41: 23,248,257 km (0.118 R)
• M42: 23,422,389 km (0.108 R)
• M43: 24,712,371 km (0.065 R)
• M44: 25,187,046 km (0.112 R)
• M45: 25,365,965 km (0.12 R)
• M46: 25,605,022 km (0.092 R)
• M47: 25,724,850 km (0.094 R)
• M48: 25,904,966 km (0.117 R)
• M49: 26,085,381 km (0.1 R)
• M50: 27,116,260 km (0.103 R)
• M51: 29,531,218 km (0.104 R)
• M52: 29,656,880 km (0.083 R)
• M53: 29,971,933 km (0.105 R)
• M54: 31,307,094 km (0.108 R)
• M55: 32,207,973 km (0.056 R)
• M56: 33,509,773 km (0.048 R)
• M57: 33,706,495 km (0.1 R)
• M58: 34,828,778 km (0.098 R)
• M59: 35,695,099 km (0.116 R)
• M60: 35,963,179 km (0.077 R)
• M61: 36,231,856 km (0.1 R)
• M62: 36,366,494 km (0.062 R)
• M63: 36,568,751 km (0.077 R)
• M64: 37,313,299 km (0.075 R)
• M65: 37,926,351 km (0.114 R)
• M66: 40,970,818 km (0.037 R)
• M67: 42,735,474 km (0.081 R)
• M68: 43,305,442 km (0.075 R)
• M69: 43,448,308 km (0.098 R)
• M70: 44,165,031 km (0.052 R)
• M71: 44,524,814 km (0.064 R)
• M72: 44,813,389 km (0.102 R)
• M73: 45,537,592 km (0.072 R)
• M74: 45,682,851 km (0.079 R)
• M75: 45,828,261 km (0.106 R)
• M76: 46,265,535 km (0.099 R)
• M77: 48,324,451 km (0.072 R)
• M78: 48,843,854 km (0.087 R)
• M79: 49,290,554 km (0.119 R)
• M80: 49,663,800 km (0.081 R)
• M81: 50,037,945 km (0.1 R)

Asteroid Belt

Center: 12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 204.7

Radius: 5.3

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 12.62 AU - 18.08 AU

Year: 22656 Days

Day: 21.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 104,467,371 km

• M1: 98,286 km (0.078 R)
• M2: 177,722 km (0.105 R)
• M3: 258,505 km (0.105 R)
• M4: 367,263 km (0.105 R)
• M5: 524,341 km (0.093 R)
• M6: 701,764 km (0.106 R)
• M7: 939,026 km (0.076 R)
• M8: 980,913 km (0.052 R)
• M9: 1,998,478 km (0.109 R)
• M10: 2,896,514 km (0.09 R)
• M11: 3,699,406 km (0.05 R)
• M12: 3,766,575 km (0.031 R)
• M13: 3,800,235 km (0.039 R)
• M14: 4,317,694 km (0.067 R)
• M15: 4,495,117 km (0.091 R)
• M16: 4,893,646 km (0.112 R)
• M17: 6,037,471 km (0.064 R)
• M18: 6,598,313 km (0.113 R)
• M19: 7,941,702 km (0.106 R)
• M20: 8,159,068 km (0.102 R)
• M21: 8,246,583 km (0.089 R)
• M22: 8,644,064 km (0.1 R)
• M23: 8,822,834 km (0.081 R)
• M24: 9,093,157 km (0.081 R)
• M25: 9,229,441 km (0.107 R)
• M26: 11,352,085 km (0.092 R)
• M27: 11,646,045 km (0.073 R)
• M28: 11,744,630 km (0.05 R)
• M29: 12,542,884 km (0.104 R)
• M30: 12,694,576 km (0.07 R)
• M31: 15,417,856 km (0.11 R)
• M32: 16,125,902 km (0.086 R)
• M33: 16,235,857 km (0.09 R)
• M34: 17,011,971 km (0.105 R)
• M35: 17,235,919 km (0.059 R)
• M36: 17,404,515 km (0.091 R)
• M37: 17,970,444 km (0.065 R)
• M38: 18,027,441 km (0.074 R)
• M39: 19,586,999 km (0.096 R)
• M40: 20,175,666 km (0.098 R)
• M41: 20,531,560 km (0.073 R)
• M42: 20,591,100 km (0.09 R)
• M43: 20,710,329 km (0.113 R)
• M44: 21,611,656 km (0.114 R)
• M45: 22,525,849 km (0.074 R)
• M46: 23,826,752 km (0.12 R)
• M47: 24,581,025 km (0.113 R)
• M48: 25,984,103 km (0.032 R)
• M49: 26,695,441 km (0.086 R)
• M50: 28,203,088 km (0.064 R)
• M51: 29,134,335 km (0.089 R)
• M52: 29,738,262 km (0.057 R)
• M53: 29,805,730 km (0.075 R)
• M54: 30,278,609 km (0.113 R)
• M55: 30,754,031 km (0.1 R)
• M56: 31,987,914 km (0.115 R)
• M57: 36,720,443 km (0.099 R)
• M58: 40,914,868 km (0.096 R)
• M59: 41,365,008 km (0.103 R)
• M60: 42,877,742 km (0.071 R)
• M61: 43,335,062 km (0.101 R)
• M62: 43,640,840 km (0.12 R)
• M63: 43,947,366 km (0.067 R)
• M64: 44,177,747 km (0.078 R)
• M65: 44,254,641 km (0.087 R)
• M66: 45,025,818 km (0.084 R)
• M67: 46,425,006 km (0.116 R)
• M68: 46,659,576 km (0.071 R)
• M69: 49,505,376 km (0.11 R)
• M70: 49,585,261 km (0.104 R)
• M71: 50,466,393 km (0.104 R)
• M72: 50,627,211 km (0.109 R)
• M73: 51,029,778 km (0.075 R)
• M74: 51,271,977 km (0.116 R)
• M75: 51,352,760 km (0.091 R)
• M76: 51,595,408 km (0.09 R)
• M77: 51,919,437 km (0.116 R)
• M78: 52,977,393 km (0.119 R)
• M79: 54,289,217 km (0.105 R)
• M80: 54,536,353 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 747.2

Radius: 5.7

Gravity: 23 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 18.14 AU - 19.54 AU

Year: 30807 Days

Day: 23.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 104,467,371 km

• M1: 74,201 km (0.102 R)
• M2: 132,095 km (0.105 R)
• M3: 366,216 km (0.117 R)
• M4: 754,422 km (0.114 R)
• M5: 2,522,220 km (0.09 R)
• M6: 2,889,632 km (0.12 R)
• M7: 3,983,941 km (0.094 R)
• M8: 4,629,306 km (0.093 R)
• M9: 5,657,043 km (0.063 R)
• M10: 6,075,170 km (0.109 R)
• M11: 7,195,508 km (0.048 R)
• M12: 8,310,611 km (0.092 R)
• M13: 8,785,285 km (0.066 R)
• M14: 9,129,659 km (0.115 R)
• M15: 9,548,832 km (0.067 R)
• M16: 9,974,139 km (0.056 R)
• M17: 10,045,647 km (0.043 R)
• M18: 10,117,454 km (0.111 R)
• M19: 11,436,308 km (0.097 R)
• M20: 13,356,098 km (0.089 R)
• M21: 14,473,893 km (0.12 R)
• M22: 14,798,820 km (0.104 R)
• M23: 14,962,031 km (0.1 R)
• M24: 18,264,404 km (0.09 R)
• M25: 18,351,919 km (0.118 R)
• M26: 19,413,316 km (0.099 R)
• M27: 20,222,341 km (0.1 R)
• M28: 20,767,775 km (0.106 R)
• M29: 20,950,583 km (0.071 R)
• M30: 22,526,597 km (0.04 R)
• M31: 23,281,468 km (0.109 R)
• M32: 26,086,129 km (0.051 R)
• M33: 27,678,748 km (0.039 R)
• M34: 28,995,658 km (0.047 R)
• M35: 29,302,483 km (0.076 R)
• M36: 29,610,355 km (0.118 R)
• M37: 30,125,870 km (0.059 R)
• M38: 33,494,664 km (0.113 R)
• M39: 36,648,935 km (0.117 R)
• M40: 36,869,891 km (0.107 R)
• M41: 39,217,231 km (0.068 R)
• M42: 42,537,257 km (0.031 R)
• M43: 42,769,433 km (0.107 R)
• M44: 47,141,730 km (0.055 R)
• M45: 48,105,589 km (0.045 R)
• M46: 49,076,030 km (0.117 R)
• M47: 50,543,585 km (0.066 R)
• M48: 51,901,635 km (0.111 R)
• M49: 53,521,929 km (0.078 R)
• M50: 57,195,754 km (0.111 R)
• M51: 58,481,398 km (0.103 R)
• M52: 60,036,617 km (0.066 R)
• M53: 60,557,966 km (0.081 R)
• M54: 63,320,141 km (0.114 R)
• M55: 63,452,685 km (0.036 R)
• M56: 63,850,914 km (0.036 R)
• M57: 65,050,540 km (0.083 R)
• M58: 66,392,133 km (0.111 R)
• M59: 68,421,578 km (0.111 R)
• M60: 71,710,787 km (0.063 R)
• M61: 73,792,590 km (0.042 R)
• M62: 74,490,913 km (0.099 R)
• M63: 77,589,684 km (0.091 R)
• M64: 77,873,321 km (0.12 R)
• M65: 78,869,344 km (0.054 R)
• M66: 79,154,627 km (0.115 R)
• M67: 79,297,493 km (0.104 R)
• M68: 79,869,555 km (0.112 R)
• M69: 80,012,720 km (0.105 R)
• M70: 85,225,309 km (0.115 R)
• M71: 86,104,645 km (0.11 R)
• M72: 86,251,550 km (0.085 R)
• M73: 87,872,443 km (0.114 R)
• M74: 90,248,057 km (0.073 R)
• M75: 91,743,587 km (0.119 R)
• M76: 92,644,765 km (0.117 R)
• M77: 93,397,990 km (0.105 R)
• M78: 93,699,878 km (0.1 R)
• M79: 95,214,108 km (0.079 R)
• M80: 97,806,639 km (0.07 R)
• M81: 102,593,921 km (0.081 R)
• M82: 103,373,176 km (0.032 R)
• M83: 103,529,206 km (0.1 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 13,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit