🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.9

Radius: 10.6

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.47 AU - 0.77 AU

Year: 326 Days

Day: 7.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 23,328,939 km

• M1: 141,819 km (0.114 R)
• M2: 223,350 km (0.12 R)
• M3: 290,818 km (0.047 R)
• M4: 363,074 km (0.057 R)
• M5: 476,619 km (0.066 R)
• M6: 564,882 km (0.108 R)
• M7: 662,719 km (0.109 R)
• M8: 795,412 km (0.087 R)
• M9: 863,778 km (0.118 R)
• M10: 975,528 km (0.091 R)
• M11: 1,045,839 km (0.114 R)
• M12: 1,169,556 km (0.047 R)
• M13: 1,244,804 km (0.108 R)
• M14: 1,333,366 km (0.043 R)
• M15: 1,416,243 km (0.082 R)
• M16: 1,492,688 km (0.109 R)
• M17: 1,566,589 km (0.098 R)
• M18: 1,637,498 km (0.099 R)
• M19: 1,705,266 km (0.072 R)
• M20: 1,817,465 km (0.118 R)
• M21: 1,981,723 km (0.07 R)
• M22: 2,150,769 km (0.119 R)
• M23: 2,244,267 km (0.093 R)
• M24: 2,479,136 km (0.068 R)
• M25: 2,611,979 km (0.111 R)
• M26: 2,752,451 km (0.09 R)
• M27: 2,828,597 km (0.066 R)
• M28: 2,910,726 km (0.047 R)
• M29: 2,988,517 km (0.034 R)
• M30: 3,061,670 km (0.062 R)
• M31: 3,146,193 km (0.086 R)
• M32: 3,295,791 km (0.109 R)
• M33: 3,447,782 km (0.116 R)
• M34: 3,557,886 km (0.072 R)
• M35: 3,635,527 km (0.115 R)
• M36: 3,742,041 km (0.098 R)
• M37: 3,895,080 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.1

Radius: 12.3

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.33 AU - 2.41 AU

Year: 2433 Days

Day: 9.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 23,328,939 km

• M1: 157,975 km (0.059 R)
• M2: 272,268 km (0.045 R)
• M3: 358,885 km (0.081 R)
• M4: 580,440 km (0.091 R)
• M5: 684,560 km (0.084 R)
• M6: 780,602 km (0.108 R)
• M7: 1,030,131 km (0.034 R)
• M8: 1,371,663 km (0.105 R)
• M9: 1,666,670 km (0.047 R)
• M10: 1,780,065 km (0.108 R)
• M11: 2,069,537 km (0.105 R)
• M12: 2,432,611 km (0.085 R)
• M13: 2,779,379 km (0.103 R)
• M14: 2,977,446 km (0.114 R)
• M15: 3,065,709 km (0.071 R)
• M16: 3,309,554 km (0.087 R)
• M17: 3,734,860 km (0.083 R)
• M18: 3,871,443 km (0.111 R)
• M19: 4,319,639 km (0.104 R)
• M20: 4,463,103 km (0.075 R)
• M21: 4,579,041 km (0.115 R)
• M22: 4,740,158 km (0.097 R)
• M23: 5,083,186 km (0.111 R)
• M24: 5,173,992 km (0.101 R)
• M25: 5,295,914 km (0.114 R)
• M26: 5,403,475 km (0.103 R)
• M27: 5,511,784 km (0.106 R)
• M28: 5,699,080 km (0.094 R)
• M29: 5,968,057 km (0.067 R)
• M30: 6,047,943 km (0.087 R)
• M31: 6,241,223 km (0.117 R)
• M32: 6,766,611 km (0.078 R)
• M33: 6,883,447 km (0.093 R)
• M34: 7,221,089 km (0.118 R)
• M35: 7,391,930 km (0.069 R)
• M36: 7,495,153 km (0.102 R)
• M37: 8,124,212 km (0.066 R)
• M38: 8,445,249 km (0.117 R)
• M39: 8,661,567 km (0.074 R)
• M40: 8,879,681 km (0.107 R)
• M41: 9,026,137 km (0.077 R)
• M42: 9,451,743 km (0.118 R)
• M43: 9,545,092 km (0.072 R)
• M44: 10,035,773 km (0.109 R)
• M45: 10,284,106 km (0.105 R)
• M46: 10,553,980 km (0.103 R)
• M47: 10,631,472 km (0.09 R)
• M48: 10,943,383 km (0.05 R)
• M49: 11,516,642 km (0.097 R)
• M50: 11,616,574 km (0.113 R)
• M51: 11,716,655 km (0.037 R)
• M52: 12,364,264 km (0.106 R)
• M53: 12,733,621 km (0.108 R)
• M54: 13,106,718 km (0.117 R)
• M55: 13,546,386 km (0.116 R)
• M56: 13,736,376 km (0.103 R)
• M57: 13,842,291 km (0.098 R)
• M58: 14,419,140 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.6

Radius: 10

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.65 AU - 3.19 AU

Year: 3327 Days

Day: 9 Hours

Environment

Temp: -221 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 23,328,939 km

• M1: 148,251 km (0.08 R)
• M2: 224,696 km (0.097 R)
• M3: 294,857 km (0.102 R)
• M4: 450,290 km (0.111 R)
• M5: 521,199 km (0.094 R)
• M6: 803,490 km (0.034 R)
• M7: 881,580 km (0.105 R)
• M8: 1,119,890 km (0.042 R)
• M9: 1,312,123 km (0.112 R)
• M10: 1,378,844 km (0.114 R)
• M11: 1,571,526 km (0.116 R)
• M12: 1,700,329 km (0.112 R)
• M13: 1,953,150 km (0.087 R)
• M14: 2,330,884 km (0.075 R)
• M15: 2,428,871 km (0.085 R)
• M16: 2,561,864 km (0.063 R)
• M17: 2,697,250 km (0.112 R)
• M18: 2,765,765 km (0.06 R)
• M19: 3,064,064 km (0.086 R)
• M20: 3,335,883 km (0.054 R)
• M21: 3,465,435 km (0.115 R)
• M22: 3,729,625 km (0.116 R)
• M23: 4,177,969 km (0.115 R)
• M24: 4,767,535 km (0.061 R)
• M25: 4,956,028 km (0.084 R)
• M26: 5,040,551 km (0.03 R)
• M27: 5,535,869 km (0.103 R)
• M28: 5,756,077 km (0.1 R)
• M29: 5,867,378 km (0.034 R)
• M30: 6,642,594 km (0.118 R)
• M31: 7,257,142 km (0.098 R)
• M32: 7,329,248 km (0.111 R)
• M33: 7,449,824 km (0.11 R)
• M34: 7,815,890 km (0.049 R)
• M35: 7,939,309 km (0.101 R)
• M36: 8,137,975 km (0.062 R)
• M37: 8,413,833 km (0.088 R)
• M38: 8,692,833 km (0.064 R)
• M39: 8,769,427 km (0.074 R)
• M40: 8,949,094 km (0.103 R)
• M41: 9,078,197 km (0.12 R)
• M42: 9,207,899 km (0.052 R)
• M43: 9,442,917 km (0.054 R)
• M44: 9,865,531 km (0.094 R)
• M45: 10,079,306 km (0.056 R)
• M46: 10,213,645 km (0.107 R)
• M47: 10,538,422 km (0.098 R)
• M48: 11,059,771 km (0.058 R)
• M49: 11,337,574 km (0.118 R)
• M50: 11,730,418 km (0.082 R)
• M51: 12,241,893 km (0.085 R)
• M52: 12,702,804 km (0.069 R)
• M53: 12,847,914 km (0.116 R)
• M54: 14,089,277 km (0.057 R)
• M55: 14,572,179 km (0.064 R)
• M56: 15,616,372 km (0.059 R)
• M57: 16,210,276 km (0.102 R)
• M58: 16,525,927 km (0.119 R)
• M59: 16,971,280 km (0.09 R)
• M60: 17,195,378 km (0.11 R)
• M61: 17,388,209 km (0.083 R)
• M62: 17,646,565 km (0.095 R)
• M63: 17,841,192 km (0.056 R)
• M64: 18,363,438 km (0.099 R)
• M65: 20,332,744 km (0.051 R)
• M66: 20,468,729 km (0.037 R)
• M67: 20,707,337 km (0.071 R)
• M68: 21,221,655 km (0.097 R)
• M69: 21,325,027 km (0.062 R)
• M70: 21,566,927 km (0.065 R)
• M71: 24,035,591 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.8

Radius: 11

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.53 AU - 5.21 AU

Year: 6092 Days

Day: 5.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 23,328,939 km

• M1: 175,179 km (0.066 R)
• M2: 275,858 km (0.099 R)
• M3: 350,807 km (0.083 R)
• M4: 460,761 km (0.087 R)
• M5: 575,503 km (0.096 R)
• M6: 731,982 km (0.097 R)
• M7: 805,136 km (0.085 R)
• M8: 1,006,046 km (0.076 R)
• M9: 1,076,805 km (0.111 R)
• M10: 1,312,871 km (0.114 R)
• M11: 1,417,290 km (0.059 R)
• M12: 1,607,130 km (0.1 R)
• M13: 1,691,204 km (0.025 R)
• M14: 2,258,030 km (0.073 R)
• M15: 2,562,612 km (0.106 R)
• M16: 2,711,761 km (0.106 R)
• M17: 2,914,915 km (0.091 R)
• M18: 3,070,646 km (0.084 R)
• M19: 3,336,481 km (0.12 R)
• M20: 3,702,697 km (0.118 R)
• M21: 4,256,508 km (0.029 R)
• M22: 4,493,471 km (0.069 R)
• M23: 4,816,004 km (0.085 R)
• M24: 5,462,566 km (0.106 R)
• M25: 5,698,632 km (0.079 R)
• M26: 6,092,224 km (0.089 R)
• M27: 6,203,076 km (0.033 R)
• M28: 6,517,231 km (0.083 R)
• M29: 6,722,031 km (0.084 R)
• M30: 7,114,426 km (0.091 R)
• M31: 7,777,294 km (0.037 R)
• M32: 7,946,041 km (0.034 R)
• M33: 8,883,570 km (0.04 R)
• M34: 9,136,092 km (0.066 R)
• M35: 9,263,250 km (0.044 R)
• M36: 9,545,092 km (0.069 R)
• M37: 9,751,836 km (0.044 R)
• M38: 10,012,436 km (0.12 R)
• M39: 10,540,516 km (0.053 R)
• M40: 10,942,486 km (0.108 R)
• M41: 11,240,485 km (0.072 R)
• M42: 11,458,898 km (0.087 R)
• M43: 11,568,703 km (0.117 R)
• M44: 11,706,333 km (0.051 R)
• M45: 12,206,588 km (0.075 R)
• M46: 12,402,860 km (0.092 R)
• M47: 12,884,266 km (0.043 R)
• M48: 13,806,986 km (0.066 R)
• M49: 14,070,278 km (0.045 R)
• M50: 15,020,075 km (0.083 R)
• M51: 15,351,434 km (0.063 R)
• M52: 15,715,556 km (0.091 R)
• M53: 15,990,666 km (0.114 R)
• M54: 16,144,004 km (0.074 R)
• M55: 16,576,342 km (0.098 R)
• M56: 17,515,667 km (0.068 R)
• M57: 17,769,085 km (0.076 R)
• M58: 17,991,837 km (0.118 R)
• M59: 19,412,867 km (0.095 R)
• M60: 20,203,192 km (0.108 R)
• M61: 20,502,239 km (0.118 R)
• M62: 20,669,040 km (0.048 R)
• M63: 20,903,310 km (0.038 R)
• M64: 21,475,971 km (0.088 R)
• M65: 22,809,038 km (0.109 R)
• M66: 22,947,266 km (0.025 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 16,909 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit