🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.66 AU - 0.66 AU

Year: 193 Days

Day: 15.9 Hours

Environment

Temp: 200 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.57 AU - 3.87 AU

Year: 2582 Days

Day: 16.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.2

Radius: 10.4

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.58 AU - 7.08 AU

Year: 5066 Days

Day: 9.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 56,953,960 km

• M1: 144,960 km (0.096 R)
• M2: 254,765 km (0.114 R)
• M3: 335,398 km (0.086 R)
• M4: 483,949 km (0.104 R)
• M5: 888,312 km (0.082 R)
• M6: 1,052,870 km (0.059 R)
• M7: 1,200,224 km (0.101 R)
• M8: 1,326,185 km (0.089 R)
• M9: 1,746,555 km (0.085 R)
• M10: 1,825,992 km (0.04 R)
• M11: 2,156,005 km (0.031 R)
• M12: 2,345,545 km (0.117 R)
• M13: 2,504,867 km (0.04 R)
• M14: 2,649,677 km (0.117 R)
• M15: 2,928,528 km (0.105 R)
• M16: 3,023,523 km (0.106 R)
• M17: 3,139,012 km (0.118 R)
• M18: 3,434,318 km (0.117 R)
• M19: 3,555,044 km (0.112 R)
• M20: 3,821,328 km (0.099 R)
• M21: 4,286,877 km (0.061 R)
• M22: 4,460,709 km (0.061 R)
• M23: 4,681,366 km (0.086 R)
• M24: 4,883,024 km (0.052 R)
• M25: 5,019,009 km (0.091 R)
• M26: 5,087,524 km (0.102 R)
• M27: 5,248,492 km (0.097 R)
• M28: 5,411,254 km (0.03 R)
• M29: 5,789,587 km (0.073 R)
• M30: 5,909,565 km (0.102 R)
• M31: 6,274,583 km (0.109 R)
• M32: 6,447,519 km (0.116 R)
• M33: 7,154,668 km (0.116 R)
• M34: 7,833,543 km (0.098 R)
• M35: 8,234,465 km (0.116 R)
• M36: 8,614,743 km (0.117 R)
• M37: 8,724,548 km (0.1 R)
• M38: 9,168,106 km (0.108 R)
• M39: 9,280,154 km (0.088 R)
• M40: 9,449,050 km (0.115 R)
• M41: 9,962,021 km (0.09 R)
• M42: 10,077,212 km (0.082 R)
• M43: 10,718,837 km (0.07 R)
• M44: 10,807,399 km (0.085 R)
• M45: 11,858,324 km (0.059 R)
• M46: 11,949,878 km (0.077 R)
• M47: 13,991,590 km (0.114 R)
• M48: 14,250,244 km (0.038 R)
• M49: 14,543,157 km (0.039 R)
• M50: 14,969,810 km (0.063 R)
• M51: 15,367,441 km (0.081 R)
• M52: 15,567,454 km (0.03 R)
• M53: 16,240,494 km (0.074 R)
• M54: 16,308,412 km (0.08 R)
• M55: 16,751,670 km (0.054 R)
• M56: 16,854,444 km (0.085 R)
• M57: 17,684,862 km (0.11 R)
• M58: 17,929,604 km (0.043 R)
• M59: 18,034,771 km (0.119 R)
• M60: 18,140,238 km (0.065 R)
• M61: 18,528,594 km (0.094 R)
• M62: 18,884,038 km (0.088 R)
• M63: 19,313,534 km (0.117 R)
• M64: 19,601,659 km (0.102 R)
• M65: 20,255,103 km (0.071 R)
• M66: 20,437,911 km (0.087 R)
• M67: 21,100,480 km (0.067 R)
• M68: 21,285,832 km (0.1 R)
• M69: 22,070,024 km (0.075 R)
• M70: 22,522,408 km (0.099 R)
• M71: 23,092,227 km (0.058 R)
• M72: 24,284,671 km (0.092 R)
• M73: 25,104,019 km (0.105 R)
• M74: 25,300,291 km (0.061 R)
• M75: 25,773,768 km (0.094 R)
• M76: 26,170,502 km (0.077 R)
• M77: 26,329,824 km (0.096 R)
• M78: 26,729,400 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.1

Radius: 10.8

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.5 AU - 8.34 AU

Year: 8022 Days

Day: 11.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 56,953,960 km

• M1: 135,536 km (0.107 R)
• M2: 258,056 km (0.117 R)
• M3: 437,723 km (0.112 R)
• M4: 558,449 km (0.114 R)
• M5: 762,800 km (0.107 R)
• M6: 836,701 km (0.093 R)
• M7: 1,124,527 km (0.096 R)
• M8: 2,493,797 km (0.108 R)
• M9: 2,607,491 km (0.071 R)
• M10: 2,934,811 km (0.113 R)
• M11: 3,201,544 km (0.095 R)
• M12: 3,629,095 km (0.116 R)
• M13: 3,941,904 km (0.106 R)
• M14: 4,128,602 km (0.113 R)
• M15: 4,263,689 km (0.041 R)
• M16: 4,400,272 km (0.107 R)
• M17: 4,677,776 km (0.111 R)
• M18: 5,018,410 km (0.05 R)
• M19: 5,133,750 km (0.048 R)
• M20: 6,057,816 km (0.06 R)
• M21: 6,304,503 km (0.076 R)
• M22: 6,460,534 km (0.048 R)
• M23: 6,681,041 km (0.046 R)
• M24: 7,064,759 km (0.095 R)
• M25: 7,226,774 km (0.081 R)
• M26: 7,488,720 km (0.066 R)
• M27: 8,498,356 km (0.042 R)
• M28: 8,601,728 km (0.112 R)
• M29: 9,478,970 km (0.11 R)
• M30: 9,874,058 km (0.05 R)
• M31: 10,495,338 km (0.108 R)
• M32: 11,091,485 km (0.043 R)
• M33: 11,507,816 km (0.109 R)
• M34: 11,698,703 km (0.08 R)
• M35: 11,813,893 km (0.087 R)
• M36: 11,929,233 km (0.116 R)
• M37: 13,343,831 km (0.09 R)
• M38: 13,464,108 km (0.034 R)
• M39: 13,584,683 km (0.082 R)
• M40: 13,827,032 km (0.08 R)
• M41: 14,111,567 km (0.08 R)
• M42: 14,686,472 km (0.052 R)
• M43: 14,769,199 km (0.099 R)
• M44: 16,285,374 km (0.119 R)
• M45: 16,629,000 km (0.111 R)
• M46: 16,758,552 km (0.113 R)
• M47: 17,367,266 km (0.072 R)
• M48: 18,740,724 km (0.088 R)
• M49: 18,965,569 km (0.11 R)
• M50: 19,281,819 km (0.114 R)
• M51: 19,463,281 km (0.038 R)
• M52: 19,736,597 km (0.061 R)
• M53: 20,842,424 km (0.087 R)
• M54: 21,075,498 km (0.119 R)
• M55: 21,168,847 km (0.112 R)
• M56: 22,300,555 km (0.081 R)
• M57: 23,017,876 km (0.116 R)
• M58: 24,034,843 km (0.092 R)
• M59: 24,868,851 km (0.089 R)
• M60: 25,264,537 km (0.065 R)
• M61: 25,562,835 km (0.077 R)
• M62: 25,662,468 km (0.095 R)
• M63: 25,812,215 km (0.108 R)
• M64: 26,817,812 km (0.056 R)
• M65: 27,172,808 km (0.082 R)
• M66: 27,274,534 km (0.096 R)
• M67: 28,247,070 km (0.054 R)
• M68: 29,178,915 km (0.117 R)
• M69: 31,338,959 km (0.107 R)
• M70: 32,034,589 km (0.086 R)
• M71: 32,519,136 km (0.074 R)
• M72: 32,627,146 km (0.106 R)
• M73: 33,277,747 km (0.118 R)
• M74: 34,261,503 km (0.049 R)
• M75: 34,426,509 km (0.112 R)
• M76: 35,033,428 km (0.078 R)
• M77: 35,144,130 km (0.059 R)
• M78: 35,699,587 km (0.092 R)
• M79: 35,978,288 km (0.057 R)
• M80: 36,369,935 km (0.078 R)
• M81: 37,044,322 km (0.108 R)
• M82: 37,666,201 km (0.112 R)
• M83: 37,779,745 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 180.9

Radius: 4.1

Gravity: 10.76 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 15.31 AU - 18.67 AU

Year: 25204 Days

Day: 22.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 56,953,960 km

• M1: 116,686 km (0.03 R)
• M2: 145,260 km (0.072 R)
• M3: 188,344 km (0.088 R)
• M4: 224,098 km (0.114 R)
• M5: 303,384 km (0.096 R)
• M6: 489,185 km (0.114 R)
• M7: 594,203 km (0.093 R)
• M8: 687,253 km (0.099 R)
• M9: 725,699 km (0.069 R)
• M10: 1,664,875 km (0.108 R)
• M11: 2,014,784 km (0.032 R)
• M12: 2,042,609 km (0.07 R)
• M13: 2,595,972 km (0.077 R)
• M14: 2,687,376 km (0.03 R)
• M15: 3,389,888 km (0.061 R)
• M16: 3,658,715 km (0.087 R)
• M17: 4,800,895 km (0.093 R)
• M18: 5,255,523 km (0.073 R)
• M19: 5,922,729 km (0.073 R)
• M20: 5,962,822 km (0.113 R)
• M21: 7,121,158 km (0.08 R)
• M22: 7,206,578 km (0.061 R)
• M23: 8,034,303 km (0.104 R)
• M24: 8,617,735 km (0.089 R)
• M25: 9,214,780 km (0.114 R)
• M26: 9,824,990 km (0.076 R)
• M27: 10,496,684 km (0.074 R)
• M28: 10,838,067 km (0.085 R)
• M29: 11,833,491 km (0.104 R)
• M30: 12,137,773 km (0.101 R)
• M31: 12,188,786 km (0.077 R)
• M32: 12,341,974 km (0.111 R)
• M33: 12,393,286 km (0.089 R)
• M34: 12,496,060 km (0.096 R)
• M35: 12,857,638 km (0.034 R)
• M36: 14,177,390 km (0.107 R)
• M37: 14,446,367 km (0.116 R)
• M38: 14,554,526 km (0.087 R)
• M39: 15,428,926 km (0.114 R)
• M40: 15,705,682 km (0.098 R)
• M41: 16,658,920 km (0.119 R)
• M42: 16,885,860 km (0.095 R)
• M43: 16,942,707 km (0.065 R)
• M44: 19,211,359 km (0.078 R)
• M45: 20,108,946 km (0.072 R)
• M46: 20,290,109 km (0.085 R)
• M47: 21,511,575 km (0.07 R)
• M48: 23,261,123 km (0.085 R)
• M49: 23,705,727 km (0.114 R)
• M50: 23,833,185 km (0.093 R)
• M51: 24,024,969 km (0.087 R)
• M52: 26,364,979 km (0.076 R)
• M53: 27,561,912 km (0.116 R)
• M54: 27,830,290 km (0.096 R)
• M55: 28,437,358 km (0.093 R)
• M56: 29,458,813 km (0.094 R)
• M57: 29,733,325 km (0.074 R)
• M58: 30,978,577 km (0.107 R)
• M59: 31,257,577 km (0.086 R)
• M60: 31,607,637 km (0.074 R)
• M61: 32,029,353 km (0.106 R)
• M62: 32,736,203 km (0.062 R)
• M63: 33,949,890 km (0.12 R)
• M64: 34,960,274 km (0.105 R)
• M65: 36,347,346 km (0.069 R)
• M66: 39,174,746 km (0.073 R)
• M67: 40,691,070 km (0.034 R)
• M68: 41,686,943 km (0.039 R)
• M69: 42,226,542 km (0.105 R)
• M70: 43,937,343 km (0.106 R)
• M71: 44,250,751 km (0.104 R)
• M72: 47,265,597 km (0.088 R)
• M73: 47,908,718 km (0.097 R)
• M74: 48,069,835 km (0.107 R)
• M75: 51,332,116 km (0.096 R)
• M76: 54,076,788 km (0.091 R)
• M77: 54,328,561 km (0.113 R)
• M78: 54,917,827 km (0.045 R)
• M79: 55,255,470 km (0.117 R)
• M80: 55,509,188 km (0.039 R)
• M81: 56,954,004 km (0.104 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 16,124 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit