🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.3

Radius: 13

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.58 AU - 0.92 AU

Year: 433 Days

Day: 8.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 20,133,040 km

• M1: 167,250 km (0.117 R)
• M2: 248,931 km (0.037 R)
• M3: 343,178 km (0.09 R)
• M4: 426,653 km (0.08 R)
• M5: 544,087 km (0.106 R)
• M6: 641,176 km (0.078 R)
• M7: 733,329 km (0.099 R)
• M8: 830,717 km (0.085 R)
• M9: 990,488 km (0.069 R)
• M10: 1,257,968 km (0.091 R)
• M11: 1,352,664 km (0.105 R)
• M12: 1,549,385 km (0.029 R)
• M13: 1,783,955 km (0.082 R)
• M14: 1,989,502 km (0.089 R)
• M15: 2,142,840 km (0.103 R)
• M16: 2,269,699 km (0.069 R)
• M17: 2,368,134 km (0.026 R)
• M18: 2,468,066 km (0.109 R)
• M19: 2,569,493 km (0.084 R)
• M20: 2,685,282 km (0.072 R)
• M21: 2,796,134 km (0.032 R)
• M22: 2,888,735 km (0.115 R)
• M23: 3,104,305 km (0.087 R)
• M24: 3,193,466 km (0.034 R)
• M25: 3,304,467 km (0.114 R)
• M26: 3,395,572 km (0.086 R)
• M27: 3,501,637 km (0.106 R)
• M28: 3,630,591 km (0.082 R)
• M29: 3,753,859 km (0.088 R)
• M30: 3,974,815 km (0.065 R)
• M31: 4,064,425 km (0.045 R)
• M32: 4,154,632 km (0.078 R)
• M33: 4,276,106 km (0.04 R)
• M34: 4,367,959 km (0.094 R)
• M35: 4,522,643 km (0.082 R)
• M36: 4,687,051 km (0.095 R)
• M37: 4,845,475 km (0.11 R)
• M38: 5,290,230 km (0.09 R)
• M39: 5,480,219 km (0.113 R)
• M40: 5,664,075 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607

Radius: 11.4

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.67 AU - 2.47 AU

Year: 1986 Days

Day: 11.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 20,133,040 km

• M1: 164,857 km (0.113 R)
• M2: 239,207 km (0.106 R)
• M3: 331,210 km (0.043 R)
• M4: 499,806 km (0.088 R)
• M5: 575,204 km (0.103 R)
• M6: 647,759 km (0.118 R)
• M7: 731,683 km (0.108 R)
• M8: 811,718 km (0.053 R)
• M9: 895,044 km (0.097 R)
• M10: 1,008,140 km (0.106 R)
• M11: 1,135,747 km (0.116 R)
• M12: 1,744,311 km (0.115 R)
• M13: 1,888,374 km (0.075 R)
• M14: 2,071,482 km (0.094 R)
• M15: 2,467,467 km (0.073 R)
• M16: 2,992,705 km (0.095 R)
• M17: 3,343,662 km (0.088 R)
• M18: 3,496,252 km (0.068 R)
• M19: 3,679,659 km (0.052 R)
• M20: 3,779,740 km (0.118 R)
• M21: 3,909,740 km (0.06 R)
• M22: 4,189,040 km (0.059 R)
• M23: 4,308,718 km (0.071 R)
• M24: 4,459,812 km (0.112 R)
• M25: 5,517,618 km (0.086 R)
• M26: 5,599,598 km (0.046 R)
• M27: 5,781,359 km (0.115 R)
• M28: 5,948,460 km (0.084 R)
• M29: 6,083,248 km (0.026 R)
• M30: 6,545,655 km (0.044 R)
• M31: 7,108,442 km (0.112 R)
• M32: 7,468,075 km (0.045 R)
• M33: 7,907,594 km (0.066 R)
• M34: 8,037,445 km (0.116 R)
• M35: 8,149,194 km (0.073 R)
• M36: 8,468,885 km (0.118 R)
• M37: 8,811,763 km (0.103 R)
• M38: 9,043,042 km (0.1 R)
• M39: 9,373,952 km (0.091 R)
• M40: 9,452,491 km (0.057 R)
• M41: 9,808,235 km (0.108 R)
• M42: 9,907,867 km (0.09 R)
• M43: 10,451,655 km (0.115 R)
• M44: 10,533,036 km (0.107 R)
• M45: 10,614,717 km (0.041 R)
• M46: 11,046,606 km (0.11 R)
• M47: 11,484,180 km (0.108 R)
• M48: 11,589,347 km (0.066 R)
• M49: 11,885,102 km (0.079 R)
• M50: 12,183,550 km (0.098 R)
• M51: 12,333,596 km (0.063 R)
• M52: 12,419,765 km (0.03 R)
• M53: 12,570,859 km (0.105 R)
• M54: 12,962,207 km (0.097 R)
• M55: 13,225,200 km (0.063 R)
• M56: 13,578,849 km (0.106 R)
• M57: 13,734,581 km (0.1 R)
• M58: 13,957,930 km (0.099 R)
• M59: 14,431,108 km (0.059 R)
• M60: 14,681,086 km (0.113 R)
• M61: 14,795,229 km (0.1 R)
• M62: 15,485,923 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.9

Radius: 8.2

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.09 AU - 2.47 AU

Year: 2296 Days

Day: 14.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 20,133,040 km

• M1: 116,387 km (0.088 R)
• M2: 217,216 km (0.118 R)
• M3: 394,490 km (0.117 R)
• M4: 462,407 km (0.1 R)
• M5: 572,661 km (0.045 R)
• M6: 709,094 km (0.1 R)
• M7: 803,191 km (0.06 R)
• M8: 911,051 km (0.088 R)
• M9: 1,121,535 km (0.108 R)
• M10: 1,326,335 km (0.085 R)
• M11: 1,679,236 km (0.113 R)
• M12: 1,878,500 km (0.1 R)
• M13: 2,085,394 km (0.089 R)
• M14: 2,147,777 km (0.073 R)
• M15: 2,236,039 km (0.097 R)
• M16: 2,495,143 km (0.117 R)
• M17: 2,601,357 km (0.086 R)
• M18: 2,655,213 km (0.117 R)
• M19: 2,777,434 km (0.12 R)
• M20: 2,971,463 km (0.045 R)
• M21: 3,169,979 km (0.109 R)
• M22: 3,715,562 km (0.039 R)
• M23: 4,116,185 km (0.056 R)
• M24: 4,337,740 km (0.105 R)
• M25: 4,759,456 km (0.11 R)
• M26: 4,892,000 km (0.049 R)
• M27: 5,211,391 km (0.104 R)
• M28: 5,262,404 km (0.096 R)
• M29: 5,330,771 km (0.094 R)
• M30: 5,485,754 km (0.103 R)
• M31: 5,537,664 km (0.091 R)
• M32: 5,764,754 km (0.111 R)
• M33: 5,852,867 km (0.089 R)
• M34: 6,138,001 km (0.086 R)
• M35: 6,246,160 km (0.068 R)
• M36: 6,391,270 km (0.1 R)
• M37: 6,574,228 km (0.098 R)
• M38: 6,796,231 km (0.079 R)
• M39: 6,852,031 km (0.032 R)
• M40: 7,304,415 km (0.087 R)
• M41: 7,380,860 km (0.107 R)
• M42: 7,438,305 km (0.109 R)
• M43: 7,515,049 km (0.104 R)
• M44: 7,650,136 km (0.084 R)
• M45: 7,708,329 km (0.08 R)
• M46: 7,766,523 km (0.108 R)
• M47: 8,119,424 km (0.114 R)
• M48: 8,678,621 km (0.076 R)
• M49: 9,126,667 km (0.076 R)
• M50: 9,415,840 km (0.04 R)
• M51: 10,066,740 km (0.076 R)
• M52: 10,194,347 km (0.092 R)
• M53: 10,429,814 km (0.11 R)
• M54: 10,515,833 km (0.058 R)
• M55: 10,840,759 km (0.098 R)
• M56: 11,190,968 km (0.041 R)
• M57: 11,301,072 km (0.04 R)
• M58: 11,389,484 km (0.061 R)
• M59: 11,879,866 km (0.091 R)
• M60: 12,059,982 km (0.043 R)
• M61: 12,468,384 km (0.05 R)
• M62: 12,651,342 km (0.071 R)
• M63: 12,812,160 km (0.06 R)
• M64: 13,532,623 km (0.082 R)
• M65: 14,170,808 km (0.088 R)
• M66: 14,290,037 km (0.045 R)
• M67: 14,505,608 km (0.082 R)
• M68: 15,158,603 km (0.087 R)
• M69: 15,280,525 km (0.115 R)
• M70: 15,500,883 km (0.103 R)
• M71: 15,697,753 km (0.076 R)
• M72: 16,068,906 km (0.087 R)
• M73: 16,342,969 km (0.099 R)
• M74: 16,543,281 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.5

Radius: 10

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.15 AU - 2.71 AU

Year: 2526 Days

Day: 13.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 20,133,040 km

• M1: 126,111 km (0.092 R)
• M2: 213,177 km (0.071 R)
• M3: 348,114 km (0.112 R)
• M4: 535,261 km (0.076 R)
• M5: 701,016 km (0.081 R)
• M6: 914,941 km (0.115 R)
• M7: 1,062,145 km (0.04 R)
• M8: 1,194,988 km (0.073 R)
• M9: 1,298,360 km (0.062 R)
• M10: 1,369,120 km (0.098 R)
• M11: 1,514,529 km (0.116 R)
• M12: 1,627,026 km (0.104 R)
• M13: 1,690,755 km (0.1 R)
• M14: 1,954,347 km (0.086 R)
• M15: 2,091,229 km (0.116 R)
• M16: 2,160,941 km (0.106 R)
• M17: 2,389,228 km (0.101 R)
• M18: 2,476,892 km (0.117 R)
• M19: 2,625,443 km (0.06 R)
• M20: 2,731,208 km (0.103 R)
• M21: 2,823,061 km (0.055 R)
• M22: 3,232,960 km (0.066 R)
• M23: 3,461,545 km (0.088 R)
• M24: 3,611,293 km (0.083 R)
• M25: 3,695,516 km (0.066 R)
• M26: 3,831,501 km (0.073 R)
• M27: 4,073,700 km (0.094 R)
• M28: 4,143,711 km (0.043 R)
• M29: 4,249,627 km (0.091 R)
• M30: 4,374,391 km (0.078 R)
• M31: 4,941,517 km (0.115 R)
• M32: 5,110,413 km (0.039 R)
• M33: 5,224,257 km (0.052 R)
• M34: 5,707,308 km (0.039 R)
• M35: 5,825,341 km (0.08 R)
• M36: 6,736,841 km (0.096 R)
• M37: 7,008,361 km (0.109 R)
• M38: 7,198,500 km (0.06 R)
• M39: 7,368,892 km (0.091 R)
• M40: 7,454,761 km (0.085 R)
• M41: 7,583,864 km (0.097 R)
• M42: 7,757,398 km (0.118 R)
• M43: 8,064,223 km (0.117 R)
• M44: 8,174,626 km (0.102 R)
• M45: 8,241,197 km (0.115 R)
• M46: 8,734,870 km (0.109 R)
• M47: 8,894,042 km (0.096 R)
• M48: 9,377,094 km (0.103 R)
• M49: 9,845,185 km (0.076 R)
• M50: 10,201,228 km (0.051 R)
• M51: 10,272,886 km (0.113 R)
• M52: 10,464,969 km (0.103 R)
• M53: 10,926,030 km (0.064 R)
• M54: 10,999,333 km (0.098 R)
• M55: 11,245,272 km (0.065 R)
• M56: 11,692,270 km (0.035 R)
• M57: 12,246,680 km (0.097 R)
• M58: 12,348,407 km (0.089 R)
• M59: 12,450,432 km (0.099 R)
• M60: 13,198,422 km (0.025 R)
• M61: 13,643,625 km (0.066 R)
• M62: 14,014,029 km (0.048 R)
• M63: 14,683,629 km (0.107 R)
• M64: 14,845,943 km (0.084 R)
• M65: 15,804,417 km (0.114 R)
• M66: 16,361,070 km (0.092 R)
• M67: 16,895,883 km (0.119 R)
• M68: 17,579,545 km (0.095 R)
• M69: 17,953,689 km (0.094 R)
• M70: 18,156,245 km (0.115 R)
• M71: 18,417,742 km (0.113 R)
• M72: 18,709,906 km (0.03 R)
• M73: 19,003,418 km (0.05 R)
• M74: 19,268,954 km (0.109 R)
• M75: 19,446,676 km (0.079 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: 446 - 14,143 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit