🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.88 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.1

Radius: 13.1

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.75 AU - 1.77 AU

Year: 1557 Days

Day: 12.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 25,796,232 km

• M1: 192,383 km (0.106 R)
• M2: 316,250 km (0.12 R)
• M3: 403,615 km (0.085 R)
• M4: 579,542 km (0.079 R)
• M5: 666,907 km (0.117 R)
• M6: 765,792 km (0.054 R)
• M7: 931,845 km (0.091 R)
• M8: 1,333,515 km (0.103 R)
• M9: 1,545,944 km (0.088 R)
• M10: 1,770,042 km (0.059 R)
• M11: 1,877,154 km (0.118 R)
• M12: 2,060,711 km (0.05 R)
• M13: 2,164,382 km (0.074 R)
• M14: 2,426,178 km (0.075 R)
• M15: 3,153,374 km (0.098 R)
• M16: 3,496,252 km (0.099 R)
• M17: 3,851,397 km (0.035 R)
• M18: 3,956,714 km (0.075 R)
• M19: 4,326,969 km (0.06 R)
• M20: 4,846,672 km (0.11 R)
• M21: 5,024,244 km (0.087 R)
• M22: 5,255,972 km (0.078 R)
• M23: 5,399,286 km (0.06 R)
• M24: 5,810,381 km (0.094 R)
• M25: 6,162,983 km (0.1 R)
• M26: 6,341,903 km (0.059 R)
• M27: 6,578,566 km (0.098 R)
• M28: 6,662,790 km (0.051 R)
• M29: 7,003,275 km (0.1 R)
• M30: 7,248,017 km (0.104 R)
• M31: 7,349,594 km (0.073 R)
• M32: 7,569,054 km (0.093 R)
• M33: 8,255,110 km (0.116 R)
• M34: 8,574,950 km (0.072 R)
• M35: 8,775,112 km (0.112 R)
• M36: 9,432,146 km (0.101 R)
• M37: 9,527,440 km (0.072 R)
• M38: 9,943,621 km (0.107 R)
• M39: 10,040,411 km (0.056 R)
• M40: 10,316,718 km (0.078 R)
• M41: 10,595,419 km (0.112 R)
• M42: 10,677,997 km (0.056 R)
• M43: 10,793,786 km (0.032 R)
• M44: 10,943,234 km (0.049 R)
• M45: 11,244,374 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139

Radius: 12.8

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.72 AU - 2.16 AU

Year: 1802 Days

Day: 8.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 25,796,232 km

• M1: 188,045 km (0.077 R)
• M2: 288,873 km (0.098 R)
• M3: 413,638 km (0.068 R)
• M4: 521,498 km (0.117 R)
• M5: 606,769 km (0.106 R)
• M6: 703,110 km (0.116 R)
• M7: 799,900 km (0.108 R)
• M8: 936,931 km (0.096 R)
• M9: 1,045,240 km (0.051 R)
• M10: 1,177,634 km (0.099 R)
• M11: 1,295,817 km (0.07 R)
• M12: 1,516,324 km (0.112 R)
• M13: 1,734,587 km (0.118 R)
• M14: 1,824,944 km (0.095 R)
• M15: 1,979,030 km (0.102 R)
• M16: 2,065,797 km (0.103 R)
• M17: 2,194,302 km (0.093 R)
• M18: 2,367,087 km (0.096 R)
• M19: 2,451,012 km (0.046 R)
• M20: 2,613,475 km (0.088 R)
• M21: 2,726,571 km (0.117 R)
• M22: 2,868,240 km (0.086 R)
• M23: 3,067,056 km (0.077 R)
• M24: 3,223,834 km (0.089 R)
• M25: 3,661,857 km (0.077 R)
• M26: 4,058,141 km (0.074 R)
• M27: 4,139,074 km (0.115 R)
• M28: 4,240,950 km (0.051 R)
• M29: 4,333,551 km (0.096 R)
• M30: 4,447,395 km (0.085 R)
• M31: 4,541,492 km (0.099 R)
• M32: 4,763,495 km (0.116 R)
• M33: 5,185,361 km (0.093 R)
• M34: 5,273,325 km (0.087 R)
• M35: 5,506,847 km (0.092 R)
• M36: 5,653,154 km (0.1 R)
• M37: 5,903,730 km (0.082 R)
• M38: 6,041,959 km (0.068 R)
• M39: 6,134,859 km (0.077 R)
• M40: 6,274,883 km (0.106 R)
• M41: 6,498,831 km (0.104 R)
• M42: 6,665,483 km (0.118 R)
• M43: 6,833,631 km (0.091 R)
• M44: 7,198,799 km (0.082 R)
• M45: 7,284,968 km (0.102 R)
• M46: 7,383,702 km (0.083 R)
• M47: 7,470,618 km (0.117 R)
• M48: 7,557,834 km (0.1 R)
• M49: 7,657,915 km (0.107 R)
• M50: 7,821,575 km (0.076 R)
• M51: 7,960,851 km (0.072 R)
• M52: 8,139,471 km (0.116 R)
• M53: 8,448,689 km (0.118 R)
• M54: 8,578,690 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.3

Radius: 11.2

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.49 AU - 3.67 AU

Year: 4517 Days

Day: 12.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 25,796,232 km

• M1: 165,006 km (0.066 R)
• M2: 259,552 km (0.097 R)
• M3: 352,303 km (0.086 R)
• M4: 488,437 km (0.08 R)
• M5: 676,781 km (0.087 R)
• M6: 843,582 km (0.102 R)
• M7: 975,079 km (0.111 R)
• M8: 1,259,614 km (0.083 R)
• M9: 2,573,233 km (0.064 R)
• M10: 2,841,163 km (0.033 R)
• M11: 3,839,280 km (0.078 R)
• M12: 4,696,924 km (0.064 R)
• M13: 4,871,056 km (0.104 R)
• M14: 5,091,713 km (0.12 R)
• M15: 5,248,342 km (0.055 R)
• M16: 5,497,423 km (0.112 R)
• M17: 5,843,592 km (0.1 R)
• M18: 6,436,299 km (0.08 R)
• M19: 6,532,939 km (0.118 R)
• M20: 6,605,644 km (0.112 R)
• M21: 6,874,920 km (0.108 R)
• M22: 7,048,154 km (0.071 R)
• M23: 7,147,786 km (0.086 R)
• M24: 7,348,547 km (0.114 R)
• M25: 7,627,547 km (0.09 R)
• M26: 7,832,795 km (0.06 R)
• M27: 8,013,808 km (0.096 R)
• M28: 8,169,989 km (0.1 R)
• M29: 8,512,119 km (0.09 R)
• M30: 9,319,499 km (0.092 R)
• M31: 9,456,381 km (0.088 R)
• M32: 9,649,212 km (0.094 R)
• M33: 9,871,215 km (0.108 R)
• M34: 9,982,965 km (0.059 R)
• M35: 10,151,263 km (0.076 R)
• M36: 11,122,452 km (0.044 R)
• M37: 11,326,055 km (0.102 R)
• M38: 11,796,241 km (0.075 R)
• M39: 11,885,102 km (0.036 R)
• M40: 12,153,032 km (0.076 R)
• M41: 12,423,056 km (0.112 R)
• M42: 12,543,632 km (0.088 R)
• M43: 12,695,025 km (0.083 R)
• M44: 13,152,645 km (0.101 R)
• M45: 13,864,880 km (0.106 R)
• M46: 14,526,252 km (0.099 R)
• M47: 14,876,760 km (0.115 R)
• M48: 15,101,307 km (0.107 R)
• M49: 15,262,274 km (0.092 R)
• M50: 15,359,213 km (0.105 R)
• M51: 15,814,141 km (0.097 R)
• M52: 16,207,583 km (0.079 R)
• M53: 16,438,712 km (0.071 R)
• M54: 16,571,255 km (0.119 R)
• M55: 16,737,309 km (0.079 R)
• M56: 16,870,601 km (0.107 R)
• M57: 17,272,720 km (0.088 R)
• M58: 18,154,749 km (0.104 R)
• M59: 18,326,038 km (0.082 R)
• M60: 18,739,377 km (0.042 R)
• M61: 19,330,139 km (0.108 R)
• M62: 19,962,489 km (0.049 R)
• M63: 20,458,855 km (0.091 R)
• M64: 20,672,930 km (0.036 R)
• M65: 22,191,797 km (0.064 R)
• M66: 22,264,950 km (0.089 R)
• M67: 22,411,706 km (0.108 R)
• M68: 22,669,164 km (0.112 R)
• M69: 22,742,915 km (0.078 R)
• M70: 23,335,772 km (0.071 R)
• M71: 23,634,070 km (0.093 R)
• M72: 24,234,556 km (0.113 R)
• M73: 24,423,348 km (0.101 R)
• M74: 24,764,132 km (0.049 R)
• M75: 25,335,746 km (0.037 R)
• M76: 25,412,340 km (0.098 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 14,108 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit