🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.3

Radius: 8.8

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.95 AU - 1.13 AU

Year: 696 Days

Day: 8.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 71,154,210 km

• M1: 170,392 km (0.059 R)
• M2: 225,294 km (0.059 R)
• M3: 287,677 km (0.087 R)
• M4: 355,145 km (0.103 R)
• M5: 418,575 km (0.109 R)
• M6: 554,709 km (0.117 R)
• M7: 631,004 km (0.111 R)
• M8: 715,676 km (0.073 R)
• M9: 780,751 km (0.087 R)
• M10: 853,007 km (0.028 R)
• M11: 912,397 km (0.088 R)
• M12: 973,433 km (0.075 R)
• M13: 1,051,673 km (0.093 R)
• M14: 1,220,419 km (0.099 R)
• M15: 1,409,960 km (0.109 R)
• M16: 1,487,452 km (0.088 R)
• M17: 1,715,588 km (0.071 R)
• M18: 1,772,884 km (0.076 R)
• M19: 1,850,226 km (0.055 R)
• M20: 1,961,677 km (0.045 R)
• M21: 2,102,748 km (0.088 R)
• M22: 2,171,114 km (0.094 R)
• M23: 2,233,197 km (0.049 R)
• M24: 2,303,059 km (0.087 R)
• M25: 2,626,191 km (0.105 R)
• M26: 2,744,523 km (0.116 R)
• M27: 2,857,319 km (0.093 R)
• M28: 2,917,906 km (0.062 R)
• M29: 3,220,244 km (0.114 R)
• M30: 3,411,280 km (0.037 R)
• M31: 3,548,910 km (0.063 R)
• M32: 3,638,968 km (0.112 R)
• M33: 3,779,740 km (0.1 R)
• M34: 3,880,120 km (0.081 R)
• M35: 4,290,617 km (0.085 R)
• M36: 4,395,335 km (0.091 R)
• M37: 4,492,274 km (0.112 R)
• M38: 4,563,184 km (0.097 R)
• M39: 4,652,195 km (0.079 R)
• M40: 4,941,367 km (0.119 R)
• M41: 5,189,999 km (0.116 R)
• M42: 5,264,349 km (0.082 R)
• M43: 5,565,789 km (0.098 R)
• M44: 6,106,585 km (0.114 R)
• M45: 6,175,400 km (0.091 R)
• M46: 6,493,296 km (0.103 R)
• M47: 6,593,676 km (0.04 R)
• M48: 6,704,677 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.2

Radius: 14.1

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.02 AU - 1.5 AU

Year: 928 Days

Day: 14.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 71,154,210 km

• M1: 181,462 km (0.113 R)
• M2: 274,811 km (0.106 R)
• M3: 377,435 km (0.084 R)
• M4: 486,492 km (0.061 R)
• M5: 589,266 km (0.072 R)
• M6: 714,928 km (0.053 R)
• M7: 841,638 km (0.082 R)
• M8: 940,971 km (0.077 R)
• M9: 1,082,191 km (0.069 R)
• M10: 1,265,299 km (0.102 R)
• M11: 1,459,178 km (0.117 R)
• M12: 1,682,527 km (0.096 R)
• M13: 1,844,542 km (0.089 R)
• M14: 1,951,055 km (0.093 R)
• M15: 2,066,545 km (0.07 R)
• M16: 2,205,671 km (0.05 R)
• M17: 2,582,209 km (0.104 R)
• M18: 2,717,445 km (0.083 R)
• M19: 2,847,296 km (0.116 R)
• M20: 3,034,443 km (0.09 R)
• M21: 3,161,452 km (0.117 R)
• M22: 3,266,021 km (0.112 R)
• M23: 3,363,708 km (0.06 R)
• M24: 3,478,749 km (0.113 R)
• M25: 3,603,663 km (0.098 R)
• M26: 3,713,169 km (0.1 R)
• M27: 3,840,776 km (0.052 R)
• M28: 4,030,765 km (0.117 R)
• M29: 4,206,393 km (0.041 R)
• M30: 4,312,907 km (0.105 R)
• M31: 4,628,857 km (0.104 R)
• M32: 4,896,488 km (0.049 R)
• M33: 4,999,411 km (0.069 R)
• M34: 5,302,796 km (0.065 R)
• M35: 5,878,149 km (0.116 R)
• M36: 6,138,150 km (0.085 R)
• M37: 6,310,188 km (0.061 R)
• M38: 6,473,549 km (0.113 R)
• M39: 6,742,077 km (0.101 R)
• M40: 6,919,799 km (0.108 R)
• M41: 7,077,774 km (0.109 R)
• M42: 7,236,947 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.5

Radius: 8.9

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.35 AU - 6.15 AU

Year: 9045 Days

Day: 8 Hours

Environment

Temp: -219 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 71,154,210 km

• M1: 163,959 km (0.073 R)
• M2: 373,396 km (0.104 R)
• M3: 512,672 km (0.098 R)
• M4: 912,248 km (0.067 R)
• M5: 1,170,903 km (0.071 R)
• M6: 1,631,814 km (0.112 R)
• M7: 1,767,948 km (0.112 R)
• M8: 2,118,306 km (0.077 R)
• M9: 2,377,858 km (0.075 R)
• M10: 3,155,318 km (0.097 R)
• M11: 3,263,627 km (0.081 R)
• M12: 3,708,980 km (0.094 R)
• M13: 3,922,456 km (0.105 R)
• M14: 4,139,971 km (0.106 R)
• M15: 4,258,603 km (0.111 R)
• M16: 4,798,202 km (0.084 R)
• M17: 4,869,411 km (0.084 R)
• M18: 5,212,439 km (0.079 R)
• M19: 6,346,690 km (0.083 R)
• M20: 6,621,950 km (0.065 R)
• M21: 6,741,179 km (0.117 R)
• M22: 7,042,469 km (0.088 R)
• M23: 7,616,476 km (0.07 R)
• M24: 7,783,278 km (0.107 R)
• M25: 10,565,499 km (0.094 R)
• M26: 11,056,479 km (0.086 R)
• M27: 11,340,416 km (0.076 R)
• M28: 11,602,661 km (0.089 R)
• M29: 12,206,438 km (0.068 R)
• M30: 12,820,388 km (0.104 R)
• M31: 14,514,733 km (0.118 R)
• M32: 15,034,137 km (0.058 R)
• M33: 15,138,706 km (0.084 R)
• M34: 16,655,479 km (0.108 R)
• M35: 18,331,723 km (0.105 R)
• M36: 18,387,523 km (0.059 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 812.3

Radius: 4.3

Gravity: 43.93 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 7.74 AU - 7.94 AU

Year: 14401 Days

Day: 21.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,154,210 km

• M1: 99,782 km (0.09 R)
• M2: 279,000 km (0.112 R)
• M3: 309,069 km (0.107 R)
• M4: 340,335 km (0.096 R)
• M5: 1,302,399 km (0.107 R)
• M6: 1,543,700 km (0.05 R)
• M7: 1,571,376 km (0.099 R)
• M8: 1,683,874 km (0.112 R)
• M9: 1,741,020 km (0.081 R)
• M10: 2,252,944 km (0.114 R)
• M11: 2,444,130 km (0.107 R)
• M12: 2,808,251 km (0.053 R)
• M13: 3,118,517 km (0.039 R)
• M14: 3,734,112 km (0.104 R)
• M15: 3,922,307 km (0.109 R)
• M16: 4,152,089 km (0.117 R)
• M17: 4,786,085 km (0.104 R)
• M18: 5,197,479 km (0.085 R)
• M19: 5,749,046 km (0.094 R)
• M20: 5,835,514 km (0.114 R)
• M21: 6,498,083 km (0.109 R)
• M22: 6,861,157 km (0.072 R)
• M23: 7,137,763 km (0.088 R)
• M24: 7,606,753 km (0.093 R)
• M25: 8,134,235 km (0.117 R)
• M26: 8,574,501 km (0.114 R)
• M27: 9,427,059 km (0.085 R)
• M28: 10,569,838 km (0.102 R)
• M29: 12,252,664 km (0.033 R)
• M30: 12,419,914 km (0.092 R)
• M31: 12,700,410 km (0.073 R)
• M32: 13,153,393 km (0.077 R)
• M33: 13,958,828 km (0.117 R)
• M34: 14,250,244 km (0.04 R)
• M35: 14,308,887 km (0.108 R)
• M36: 14,543,755 km (0.1 R)
• M37: 15,376,268 km (0.107 R)
• M38: 16,101,967 km (0.108 R)
• M39: 16,224,039 km (0.045 R)
• M40: 16,469,080 km (0.095 R)
• M41: 17,211,385 km (0.08 R)
• M42: 17,649,407 km (0.087 R)
• M43: 18,792,634 km (0.069 R)
• M44: 19,179,045 km (0.072 R)
• M45: 20,287,865 km (0.105 R)
• M46: 25,920,075 km (0.098 R)
• M47: 26,565,739 km (0.119 R)
• M48: 26,782,208 km (0.095 R)
• M49: 28,387,094 km (0.057 R)
• M50: 28,682,250 km (0.077 R)
• M51: 29,424,555 km (0.095 R)
• M52: 30,323,638 km (0.057 R)
• M53: 30,398,886 km (0.083 R)
• M54: 30,549,830 km (0.113 R)
• M55: 30,928,013 km (0.083 R)
• M56: 31,460,133 km (0.101 R)
• M57: 32,225,476 km (0.038 R)
• M58: 33,229,577 km (0.096 R)
• M59: 33,385,009 km (0.105 R)
• M60: 34,087,221 km (0.063 R)
• M61: 35,189,309 km (0.102 R)
• M62: 35,506,307 km (0.115 R)
• M63: 35,585,743 km (0.106 R)
• M64: 36,063,409 km (0.062 R)
• M65: 37,186,141 km (0.099 R)
• M66: 37,670,838 km (0.059 R)
• M67: 39,383,584 km (0.106 R)
• M68: 39,547,992 km (0.074 R)
• M69: 39,712,700 km (0.073 R)
• M70: 40,208,168 km (0.052 R)
• M71: 42,126,012 km (0.098 R)
• M72: 44,843,458 km (0.118 R)
• M73: 45,790,711 km (0.108 R)
• M74: 46,918,530 km (0.085 R)
• M75: 47,704,667 km (0.089 R)
• M76: 47,967,660 km (0.082 R)
• M77: 48,583,255 km (0.113 R)
• M78: 49,644,652 km (0.062 R)
• M79: 50,267,278 km (0.081 R)
• M80: 50,356,438 km (0.102 R)
• M81: 50,982,057 km (0.093 R)
• M82: 51,071,666 km (0.11 R)
• M83: 52,331,430 km (0.087 R)
• M84: 52,602,650 km (0.118 R)
• M85: 52,693,157 km (0.056 R)
• M86: 53,510,261 km (0.117 R)
• M87: 53,965,936 km (0.089 R)
• M88: 54,697,769 km (0.113 R)
• M89: 54,881,325 km (0.119 R)
• M90: 55,986,405 km (0.043 R)
• M91: 56,634,463 km (0.115 R)
• M92: 57,284,914 km (0.092 R)
• M93: 58,218,555 km (0.1 R)
• M94: 58,312,203 km (0.094 R)
• M95: 61,144,539 km (0.109 R)
• M96: 62,673,430 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 779.9

Radius: 5.1

Gravity: 29.98 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.28 AU - 10.2 AU

Year: 16950 Days

Day: 21.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,154,210 km

• M1: 96,491 km (0.104 R)
• M2: 156,928 km (0.106 R)
• M3: 361,428 km (0.045 R)
• M4: 719,566 km (0.077 R)
• M5: 764,744 km (0.115 R)
• M6: 1,436,888 km (0.041 R)
• M7: 1,856,360 km (0.027 R)
• M8: 1,982,920 km (0.117 R)
• M9: 2,482,277 km (0.111 R)
• M10: 2,657,008 km (0.095 R)
• M11: 3,167,585 km (0.105 R)
• M12: 3,318,978 km (0.075 R)
• M13: 3,434,169 km (0.1 R)
• M14: 3,472,765 km (0.084 R)
• M15: 3,668,289 km (0.095 R)
• M16: 4,871,505 km (0.045 R)
• M17: 5,002,403 km (0.112 R)
• M18: 5,223,210 km (0.116 R)
• M19: 5,766,100 km (0.117 R)
• M20: 6,758,682 km (0.051 R)
• M21: 6,855,921 km (0.05 R)
• M22: 7,002,676 km (0.078 R)
• M23: 7,956,213 km (0.077 R)
• M24: 8,007,525 km (0.049 R)
• M25: 8,110,449 km (0.071 R)
• M26: 8,790,371 km (0.083 R)
• M27: 9,488,245 km (0.034 R)
• M28: 9,651,905 km (0.101 R)
• M29: 10,371,471 km (0.087 R)
• M30: 10,596,316 km (0.103 R)
• M31: 10,822,957 km (0.115 R)
• M32: 11,803,272 km (0.091 R)
• M33: 11,920,557 km (0.114 R)
• M34: 12,333,746 km (0.032 R)
• M35: 12,992,575 km (0.045 R)
• M36: 13,235,073 km (0.074 R)
• M37: 13,540,103 km (0.108 R)
• M38: 14,033,178 km (0.105 R)
• M39: 14,406,724 km (0.084 R)
• M40: 18,115,554 km (0.113 R)
• M41: 20,459,454 km (0.06 R)
• M42: 20,741,446 km (0.077 R)
• M43: 21,024,784 km (0.118 R)
• M44: 21,452,035 km (0.109 R)
• M45: 21,523,543 km (0.06 R)
• M46: 21,595,051 km (0.114 R)
• M47: 21,882,129 km (0.085 R)
• M48: 22,823,998 km (0.112 R)
• M49: 22,897,001 km (0.104 R)
• M50: 24,821,728 km (0.088 R)
• M51: 25,727,543 km (0.084 R)
• M52: 27,804,559 km (0.095 R)
• M53: 28,273,549 km (0.11 R)
• M54: 29,616,040 km (0.109 R)
• M55: 30,174,938 km (0.036 R)
• M56: 31,546,601 km (0.082 R)
• M57: 31,627,832 km (0.111 R)
• M58: 32,280,827 km (0.104 R)
• M59: 32,691,323 km (0.079 R)
• M60: 33,103,466 km (0.08 R)
• M61: 33,268,771 km (0.098 R)
• M62: 33,766,483 km (0.118 R)
• M63: 34,099,638 km (0.095 R)
• M64: 34,350,214 km (0.096 R)
• M65: 34,601,389 km (0.087 R)
• M66: 34,685,164 km (0.069 R)
• M67: 36,036,182 km (0.061 R)
• M68: 36,889,339 km (0.113 R)
• M69: 38,615,250 km (0.072 R)
• M70: 38,789,381 km (0.061 R)
• M71: 40,367,489 km (0.108 R)
• M72: 41,431,280 km (0.1 R)
• M73: 42,863,829 km (0.107 R)
• M74: 43,586,237 km (0.066 R)
• M75: 44,951,467 km (0.056 R)
• M76: 46,793,466 km (0.113 R)
• M77: 48,284,807 km (0.065 R)
• M78: 48,472,253 km (0.09 R)
• M79: 50,170,787 km (0.105 R)
• M80: 53,237,993 km (0.109 R)
• M81: 53,722,690 km (0.115 R)
• M82: 54,306,271 km (0.115 R)
• M83: 55,872,860 km (0.104 R)
• M84: 59,451,391 km (0.051 R)
• M85: 59,853,659 km (0.119 R)
• M86: 61,166,979 km (0.059 R)
• M87: 64,543,104 km (0.097 R)
• M88: 64,646,326 km (0.088 R)
• M89: 65,163,336 km (0.114 R)
• M90: 65,681,843 km (0.041 R)
• M91: 67,140,721 km (0.082 R)
• M92: 67,874,200 km (0.109 R)
• M93: 68,505,054 km (0.104 R)
• M94: 68,715,688 km (0.113 R)
• M95: 70,834,592 km (0.096 R)
• M96: 71,154,282 km (0.09 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: 445 - 17,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit