🌌 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: 314.1

Radius: 9.3

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.57 AU - 0.93 AU

Year: 448 Days

Day: 8.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 29,616,148 km

• M1: 117,734 km (0.088 R)
• M2: 177,573 km (0.118 R)
• M3: 244,742 km (0.045 R)
• M4: 314,305 km (0.083 R)
• M5: 377,286 km (0.1 R)
• M6: 504,294 km (0.104 R)
• M7: 581,936 km (0.063 R)
• M8: 640,578 km (0.066 R)
• M9: 743,202 km (0.057 R)
• M10: 826,079 km (0.112 R)
• M11: 896,989 km (0.107 R)
• M12: 1,053,618 km (0.12 R)
• M13: 1,135,298 km (0.105 R)
• M14: 1,215,034 km (0.111 R)
• M15: 1,362,687 km (0.112 R)
• M16: 1,438,832 km (0.055 R)
• M17: 1,498,073 km (0.043 R)
• M18: 1,586,186 km (0.076 R)
• M19: 1,666,520 km (0.106 R)
• M20: 1,743,414 km (0.032 R)
• M21: 1,856,061 km (0.102 R)
• M22: 2,006,706 km (0.072 R)
• M23: 2,235,142 km (0.083 R)
• M24: 2,352,576 km (0.109 R)
• M25: 2,521,622 km (0.108 R)
• M26: 2,740,035 km (0.051 R)
• M27: 2,854,477 km (0.11 R)
• M28: 2,929,725 km (0.101 R)
• M29: 2,999,737 km (0.077 R)
• M30: 3,135,571 km (0.089 R)
• M31: 3,352,488 km (0.103 R)
• M32: 3,425,791 km (0.119 R)
• M33: 3,655,424 km (0.06 R)
• M34: 3,762,686 km (0.047 R)
• M35: 3,838,981 km (0.111 R)
• M36: 3,935,172 km (0.113 R)
• M37: 4,025,679 km (0.079 R)
• M38: 4,136,531 km (0.093 R)
• M39: 4,421,365 km (0.114 R)
• M40: 4,603,426 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.1

Radius: 12

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.73 AU - 1.07 AU

Year: 589 Days

Day: 9.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 29,616,148 km

• M1: 150,795 km (0.096 R)
• M2: 236,215 km (0.106 R)
• M3: 313,408 km (0.088 R)
• M4: 449,093 km (0.106 R)
• M5: 543,339 km (0.112 R)
• M6: 621,430 km (0.081 R)
• M7: 795,711 km (0.06 R)
• M8: 910,602 km (0.113 R)
• M9: 1,016,817 km (0.079 R)
• M10: 1,122,283 km (0.029 R)
• M11: 1,226,553 km (0.059 R)
• M12: 1,301,651 km (0.065 R)
• M13: 1,389,315 km (0.102 R)
• M14: 1,467,854 km (0.079 R)
• M15: 1,606,232 km (0.104 R)
• M16: 1,749,098 km (0.097 R)
• M17: 1,852,919 km (0.116 R)
• M18: 1,927,569 km (0.095 R)
• M19: 2,054,278 km (0.105 R)
• M20: 2,276,132 km (0.083 R)
• M21: 2,596,121 km (0.102 R)
• M22: 2,680,195 km (0.096 R)
• M23: 2,757,986 km (0.118 R)
• M24: 2,836,675 km (0.111 R)
• M25: 2,916,111 km (0.107 R)
• M26: 3,099,518 km (0.105 R)
• M27: 3,271,556 km (0.098 R)
• M28: 3,377,920 km (0.1 R)
• M29: 3,516,448 km (0.069 R)
• M30: 3,783,181 km (0.027 R)
• M31: 3,870,995 km (0.117 R)
• M32: 4,253,666 km (0.119 R)
• M33: 4,353,448 km (0.045 R)
• M34: 4,589,214 km (0.1 R)
• M35: 4,682,862 km (0.09 R)
• M36: 4,768,731 km (0.063 R)
• M37: 5,126,121 km (0.069 R)
• M38: 5,312,520 km (0.112 R)
• M39: 5,474,235 km (0.034 R)
• M40: 5,646,572 km (0.058 R)
• M41: 5,802,303 km (0.12 R)
• M42: 5,885,479 km (0.086 R)
• M43: 6,034,030 km (0.099 R)
• M44: 6,184,077 km (0.095 R)
• M45: 6,344,745 km (0.1 R)
• M46: 6,545,056 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.7

Radius: 11.6

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.95 AU - 1.06 AU

Year: 690 Days

Day: 7 Hours

Environment

Temp: -183 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 29,616,148 km

• M1: 144,512 km (0.114 R)
• M2: 226,042 km (0.032 R)
• M3: 306,227 km (0.094 R)
• M4: 387,159 km (0.108 R)
• M5: 550,221 km (0.119 R)
• M6: 646,712 km (0.088 R)
• M7: 744,399 km (0.071 R)
• M8: 944,860 km (0.113 R)
• M9: 1,076,506 km (0.112 R)
• M10: 1,221,018 km (0.059 R)
• M11: 1,358,947 km (0.091 R)
• M12: 1,572,423 km (0.034 R)
• M13: 1,826,889 km (0.062 R)
• M14: 1,924,876 km (0.11 R)
• M15: 2,017,028 km (0.117 R)
• M16: 2,110,527 km (0.092 R)
• M17: 2,433,509 km (0.058 R)
• M18: 2,660,449 km (0.102 R)
• M19: 2,789,551 km (0.062 R)
• M20: 2,885,743 km (0.082 R)
• M21: 3,000,634 km (0.088 R)
• M22: 3,090,243 km (0.069 R)
• M23: 3,189,726 km (0.075 R)
• M24: 3,401,407 km (0.094 R)
• M25: 3,579,877 km (0.12 R)
• M26: 3,722,893 km (0.038 R)
• M27: 3,955,816 km (0.077 R)
• M28: 4,314,253 km (0.093 R)
• M29: 4,766,787 km (0.09 R)
• M30: 5,148,261 km (0.073 R)
• M31: 5,234,429 km (0.059 R)
• M32: 5,375,500 km (0.054 R)
• M33: 5,650,312 km (0.119 R)
• M34: 6,122,442 km (0.11 R)
• M35: 6,259,624 km (0.073 R)
• M36: 6,444,227 km (0.098 R)
• M37: 6,583,952 km (0.106 R)
• M38: 6,759,879 km (0.085 R)
• M39: 6,842,607 km (0.083 R)
• M40: 7,345,704 km (0.098 R)
• M41: 7,516,096 km (0.078 R)
• M42: 7,687,835 km (0.072 R)
• M43: 7,823,669 km (0.117 R)
• M44: 8,135,431 km (0.049 R)
• M45: 8,299,241 km (0.104 R)
• M46: 8,413,235 km (0.114 R)
• M47: 8,565,974 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.7

Radius: 12.3

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.2 AU - 5.28 AU

Year: 8280 Days

Day: 9 Hours

Environment

Temp: -232 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 29,616,148 km

• M1: 255,663 km (0.104 R)
• M2: 472,580 km (0.106 R)
• M3: 553,961 km (0.106 R)
• M4: 734,077 km (0.108 R)
• M5: 948,451 km (0.114 R)
• M6: 1,647,073 km (0.065 R)
• M7: 2,003,415 km (0.05 R)
• M8: 2,109,779 km (0.064 R)
• M9: 2,254,739 km (0.09 R)
• M10: 2,365,591 km (0.096 R)
• M11: 2,497,387 km (0.058 R)
• M12: 2,690,069 km (0.105 R)
• M13: 2,788,205 km (0.088 R)
• M14: 2,988,367 km (0.087 R)
• M15: 3,617,127 km (0.069 R)
• M16: 3,924,551 km (0.106 R)
• M17: 4,263,539 km (0.068 R)
• M18: 5,189,251 km (0.045 R)
• M19: 5,712,993 km (0.12 R)
• M20: 6,097,460 km (0.108 R)
• M21: 6,175,400 km (0.091 R)
• M22: 6,623,446 km (0.034 R)
• M23: 7,027,360 km (0.081 R)
• M24: 7,916,121 km (0.104 R)
• M25: 8,693,581 km (0.115 R)
• M26: 8,781,545 km (0.074 R)
• M27: 9,046,931 km (0.112 R)
• M28: 9,798,361 km (0.089 R)
• M29: 10,135,405 km (0.101 R)
• M30: 10,258,824 km (0.1 R)
• M31: 10,507,306 km (0.034 R)
• M32: 10,695,051 km (0.064 R)
• M33: 10,883,843 km (0.087 R)
• M34: 11,105,548 km (0.093 R)
• M35: 11,424,789 km (0.033 R)
• M36: 11,909,486 km (0.093 R)
• M37: 12,039,936 km (0.087 R)
• M38: 12,269,120 km (0.113 R)
• M39: 12,466,888 km (0.109 R)
• M40: 12,932,437 km (0.053 R)
• M41: 13,369,711 km (0.118 R)
• M42: 13,914,696 km (0.11 R)
• M43: 14,017,769 km (0.102 R)
• M44: 14,328,334 km (0.112 R)
• M45: 14,641,144 km (0.097 R)
• M46: 15,096,968 km (0.082 R)
• M47: 15,238,189 km (0.051 R)
• M48: 15,450,767 km (0.092 R)
• M49: 15,664,393 km (0.043 R)
• M50: 16,347,307 km (0.054 R)
• M51: 17,003,294 km (0.1 R)
• M52: 17,223,951 km (0.096 R)
• M53: 17,371,454 km (0.113 R)
• M54: 18,265,900 km (0.037 R)
• M55: 18,378,697 km (0.117 R)
• M56: 19,060,713 km (0.08 R)
• M57: 19,213,303 km (0.113 R)
• M58: 19,289,897 km (0.044 R)
• M59: 19,366,492 km (0.05 R)
• M60: 19,750,958 km (0.117 R)
• M61: 19,982,835 km (0.114 R)
• M62: 20,254,654 km (0.118 R)
• M63: 20,488,476 km (0.038 R)
• M64: 20,644,955 km (0.098 R)
• M65: 20,801,734 km (0.114 R)
• M66: 20,880,272 km (0.07 R)
• M67: 21,433,037 km (0.103 R)
• M68: 22,795,424 km (0.098 R)
• M69: 23,855,924 km (0.054 R)
• M70: 24,144,348 km (0.103 R)
• M71: 24,309,504 km (0.037 R)
• M72: 24,599,724 km (0.102 R)
• M73: 25,057,943 km (0.084 R)
• M74: 25,476,966 km (0.095 R)
• M75: 25,940,570 km (0.097 R)
• M76: 26,279,559 km (0.082 R)
• M77: 26,619,894 km (0.101 R)
• M78: 27,090,379 km (0.087 R)
• M79: 29,219,307 km (0.116 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 17,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit