🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.7

Radius: 13.9

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.79 AU - 0.79 AU

Year: 494 Days

Day: 14.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 28,402,488 km

• M1: 179,667 km (0.105 R)
• M2: 269,875 km (0.059 R)
• M3: 520,451 km (0.102 R)
• M4: 660,325 km (0.099 R)
• M5: 918,381 km (0.075 R)
• M6: 1,074,412 km (0.104 R)
• M7: 1,181,075 km (0.083 R)
• M8: 1,282,951 km (0.061 R)
• M9: 1,570,179 km (0.089 R)
• M10: 1,750,893 km (0.119 R)
• M11: 1,839,007 km (0.064 R)
• M12: 1,938,788 km (0.111 R)
• M13: 2,149,273 km (0.106 R)
• M14: 2,249,354 km (0.061 R)
• M15: 2,356,615 km (0.107 R)
• M16: 2,443,681 km (0.073 R)
• M17: 2,554,084 km (0.107 R)
• M18: 2,677,503 km (0.109 R)
• M19: 2,803,015 km (0.055 R)
• M20: 3,179,553 km (0.071 R)
• M21: 3,355,630 km (0.069 R)
• M22: 3,478,898 km (0.07 R)
• M23: 3,597,530 km (0.06 R)
• M24: 3,730,223 km (0.067 R)
• M25: 3,909,740 km (0.077 R)
• M26: 4,026,726 km (0.091 R)
• M27: 4,197,866 km (0.091 R)
• M28: 4,337,889 km (0.083 R)
• M29: 4,574,703 km (0.084 R)
• M30: 4,780,998 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.4

Radius: 13.9

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.52 AU - 3.26 AU

Year: 3453 Days

Day: 14.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 28,402,488 km

• M1: 174,880 km (0.05 R)
• M2: 315,053 km (0.052 R)
• M3: 411,394 km (0.119 R)
• M4: 611,107 km (0.068 R)
• M5: 840,590 km (0.032 R)
• M6: 970,591 km (0.112 R)
• M7: 1,606,681 km (0.06 R)
• M8: 1,744,311 km (0.071 R)
• M9: 1,838,408 km (0.118 R)
• M10: 2,012,391 km (0.073 R)
• M11: 2,141,494 km (0.083 R)
• M12: 2,294,083 km (0.104 R)
• M13: 2,387,432 km (0.058 R)
• M14: 2,535,235 km (0.067 R)
• M15: 2,675,259 km (0.07 R)
• M16: 2,884,845 km (0.056 R)
• M17: 3,226,976 km (0.076 R)
• M18: 3,391,234 km (0.119 R)
• M19: 3,813,998 km (0.116 R)
• M20: 3,925,598 km (0.076 R)
• M21: 4,038,245 km (0.09 R)
• M22: 4,215,668 km (0.077 R)
• M23: 4,343,873 km (0.055 R)
• M24: 4,843,680 km (0.078 R)
• M25: 5,182,519 km (0.098 R)
• M26: 5,389,562 km (0.087 R)
• M27: 5,585,386 km (0.093 R)
• M28: 6,230,751 km (0.094 R)
• M29: 6,510,499 km (0.101 R)
• M30: 6,704,229 km (0.111 R)
• M31: 6,884,793 km (0.115 R)
• M32: 7,082,262 km (0.097 R)
• M33: 7,482,885 km (0.051 R)
• M34: 7,717,455 km (0.061 R)
• M35: 8,581,981 km (0.109 R)
• M36: 8,712,580 km (0.104 R)
• M37: 8,926,505 km (0.042 R)
• M38: 9,342,537 km (0.045 R)
• M39: 9,680,179 km (0.065 R)
• M40: 9,816,313 km (0.065 R)
• M41: 9,935,842 km (0.116 R)
• M42: 10,056,118 km (0.101 R)
• M43: 10,159,491 km (0.106 R)
• M44: 10,349,929 km (0.03 R)
• M45: 10,751,898 km (0.087 R)
• M46: 10,981,381 km (0.098 R)
• M47: 11,141,301 km (0.082 R)
• M48: 11,625,550 km (0.119 R)
• M49: 11,734,158 km (0.11 R)
• M50: 11,970,522 km (0.106 R)
• M51: 12,411,088 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.8

Radius: 9.5

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.58 AU - 4.68 AU

Year: 5900 Days

Day: 14.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 28,402,488 km

• M1: 120,725 km (0.119 R)
• M2: 194,477 km (0.081 R)
• M3: 359,932 km (0.038 R)
• M4: 473,477 km (0.093 R)
• M5: 1,209,798 km (0.071 R)
• M6: 1,283,699 km (0.106 R)
• M7: 1,343,987 km (0.116 R)
• M8: 1,627,326 km (0.108 R)
• M9: 1,692,999 km (0.116 R)
• M10: 1,982,022 km (0.12 R)
• M11: 2,123,542 km (0.061 R)
• M12: 2,305,303 km (0.052 R)
• M13: 2,473,152 km (0.078 R)
• M14: 2,664,637 km (0.097 R)
• M15: 3,288,760 km (0.101 R)
• M16: 3,758,497 km (0.046 R)
• M17: 4,091,053 km (0.065 R)
• M18: 4,249,477 km (0.12 R)
• M19: 5,047,881 km (0.117 R)
• M20: 5,193,589 km (0.118 R)
• M21: 5,613,959 km (0.119 R)
• M22: 5,714,489 km (0.049 R)
• M23: 5,968,506 km (0.115 R)
• M24: 6,226,114 km (0.039 R)
• M25: 7,293,195 km (0.118 R)
• M26: 7,819,780 km (0.115 R)
• M27: 7,960,402 km (0.077 R)
• M28: 8,101,921 km (0.045 R)
• M29: 8,301,335 km (0.065 R)
• M30: 8,647,056 km (0.036 R)
• M31: 8,821,786 km (0.118 R)
• M32: 8,968,243 km (0.114 R)
• M33: 9,293,169 km (0.045 R)
• M34: 9,352,709 km (0.08 R)
• M35: 9,502,008 km (0.093 R)
• M36: 10,137,949 km (0.099 R)
• M37: 10,507,605 km (0.091 R)
• M38: 10,569,538 km (0.12 R)
• M39: 10,631,771 km (0.049 R)
• M40: 10,881,600 km (0.109 R)
• M41: 11,038,677 km (0.108 R)
• M42: 11,291,647 km (0.119 R)
• M43: 11,674,767 km (0.098 R)
• M44: 12,585,070 km (0.111 R)
• M45: 12,849,410 km (0.052 R)
• M46: 13,417,134 km (0.086 R)
• M47: 14,370,072 km (0.064 R)
• M48: 14,473,594 km (0.076 R)
• M49: 14,542,559 km (0.053 R)
• M50: 15,239,385 km (0.034 R)
• M51: 15,380,007 km (0.117 R)
• M52: 15,733,657 km (0.08 R)
• M53: 16,773,960 km (0.119 R)
• M54: 17,028,426 km (0.084 R)
• M55: 18,096,256 km (0.102 R)
• M56: 18,170,756 km (0.088 R)
• M57: 18,319,905 km (0.115 R)
• M58: 19,680,946 km (0.028 R)
• M59: 20,528,717 km (0.073 R)
• M60: 21,074,301 km (0.094 R)
• M61: 21,191,885 km (0.112 R)
• M62: 21,901,727 km (0.083 R)
• M63: 22,299,507 km (0.116 R)
• M64: 22,379,243 km (0.089 R)
• M65: 22,539,313 km (0.119 R)
• M66: 22,659,440 km (0.045 R)
• M67: 22,779,866 km (0.107 R)
• M68: 23,385,289 km (0.079 R)
• M69: 24,241,737 km (0.112 R)
• M70: 24,653,131 km (0.099 R)
• M71: 24,942,453 km (0.08 R)
• M72: 25,066,918 km (0.109 R)
• M73: 25,316,148 km (0.11 R)
• M74: 25,399,474 km (0.092 R)
• M75: 25,775,414 km (0.113 R)
• M76: 26,237,522 km (0.095 R)
• M77: 26,406,268 km (0.097 R)
• M78: 26,999,424 km (0.066 R)
• M79: 28,242,283 km (0.061 R)
• M80: 28,631,836 km (0.076 R)
• M81: 28,718,602 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.3

Radius: 11.5

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.22 AU - 4.6 AU

Year: 6510 Days

Day: 9.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 28,402,488 km

• M1: 241,601 km (0.088 R)
• M2: 328,068 km (0.039 R)
• M3: 487,839 km (0.094 R)
• M4: 633,098 km (0.103 R)
• M5: 770,429 km (0.077 R)
• M6: 880,683 km (0.115 R)
• M7: 1,159,982 km (0.058 R)
• M8: 1,317,808 km (0.089 R)
• M9: 1,639,293 km (0.032 R)
• M10: 2,194,152 km (0.109 R)
• M11: 2,409,872 km (0.099 R)
• M12: 2,483,474 km (0.1 R)
• M13: 2,595,224 km (0.09 R)
• M14: 2,689,620 km (0.068 R)
• M15: 2,940,645 km (0.102 R)
• M16: 3,039,230 km (0.072 R)
• M17: 3,159,058 km (0.102 R)
• M18: 3,549,060 km (0.069 R)
• M19: 3,633,134 km (0.109 R)
• M20: 3,954,470 km (0.032 R)
• M21: 4,352,400 km (0.048 R)
• M22: 4,926,557 km (0.079 R)
• M23: 5,139,136 km (0.042 R)
• M24: 5,234,579 km (0.08 R)
• M25: 5,330,621 km (0.037 R)
• M26: 5,427,261 km (0.06 R)
• M27: 5,647,020 km (0.1 R)
• M28: 5,894,455 km (0.101 R)
• M29: 6,867,589 km (0.115 R)
• M30: 7,265,370 km (0.053 R)
• M31: 7,616,327 km (0.119 R)
• M32: 7,725,384 km (0.107 R)
• M33: 7,945,143 km (0.032 R)
• M34: 8,083,521 km (0.11 R)
• M35: 8,278,746 km (0.063 R)
• M36: 9,132,651 km (0.08 R)
• M37: 9,687,958 km (0.077 R)
• M38: 9,836,060 km (0.074 R)
• M39: 9,954,990 km (0.095 R)
• M40: 10,465,717 km (0.087 R)
• M41: 10,648,077 km (0.067 R)
• M42: 10,739,631 km (0.119 R)
• M43: 11,232,556 km (0.086 R)
• M44: 11,512,903 km (0.1 R)
• M45: 12,049,061 km (0.093 R)
• M46: 12,464,644 km (0.105 R)
• M47: 13,441,369 km (0.103 R)
• M48: 13,672,797 km (0.113 R)
• M49: 13,839,000 km (0.089 R)
• M50: 14,240,521 km (0.077 R)
• M51: 14,408,818 km (0.101 R)
• M52: 14,510,245 km (0.087 R)
• M53: 14,713,699 km (0.092 R)
• M54: 15,192,113 km (0.06 R)
• M55: 15,641,056 km (0.058 R)
• M56: 15,745,176 km (0.049 R)
• M57: 16,481,197 km (0.116 R)
• M58: 16,942,408 km (0.094 R)
• M59: 17,049,370 km (0.059 R)
• M60: 17,156,632 km (0.087 R)
• M61: 17,371,903 km (0.078 R)
• M62: 17,624,125 km (0.112 R)
• M63: 17,696,381 km (0.069 R)
• M64: 18,059,305 km (0.087 R)
• M65: 18,461,424 km (0.09 R)
• M66: 18,534,877 km (0.057 R)
• M67: 18,977,387 km (0.079 R)
• M68: 20,023,525 km (0.09 R)
• M69: 20,099,072 km (0.036 R)
• M70: 20,174,619 km (0.105 R)
• M71: 22,171,751 km (0.11 R)
• M72: 22,759,521 km (0.1 R)
• M73: 23,990,412 km (0.102 R)
• M74: 24,110,689 km (0.095 R)
• M75: 24,917,620 km (0.09 R)
• M76: 25,856,646 km (0.085 R)
• M77: 27,140,345 km (0.073 R)
• M78: 27,307,595 km (0.101 R)
• M79: 27,684,881 km (0.101 R)
• M80: 28,275,344 km (0.111 R)
• M81: 28,402,502 km (0.072 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 15,563 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit