🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.04 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.6

Radius: 10.9

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.74 AU - 2.4 AU

Year: 1954 Days

Day: 9.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 17,992,778 km

• M1: 138,378 km (0.057 R)
• M2: 237,262 km (0.113 R)
• M3: 325,076 km (0.057 R)
• M4: 578,196 km (0.063 R)
• M5: 771,177 km (0.079 R)
• M6: 867,069 km (0.044 R)
• M7: 1,150,258 km (0.051 R)
• M8: 1,251,386 km (0.117 R)
• M9: 1,430,455 km (0.097 R)
• M10: 1,517,670 km (0.105 R)
• M11: 1,744,012 km (0.038 R)
• M12: 1,993,691 km (0.065 R)
• M13: 2,318,917 km (0.069 R)
• M14: 2,715,351 km (0.04 R)
• M15: 2,880,058 km (0.115 R)
• M16: 2,991,658 km (0.094 R)
• M17: 3,161,901 km (0.101 R)
• M18: 3,262,730 km (0.093 R)
• M19: 3,408,587 km (0.086 R)
• M20: 3,511,960 km (0.057 R)
• M21: 3,601,419 km (0.116 R)
• M22: 3,721,995 km (0.112 R)
• M23: 3,920,811 km (0.083 R)
• M24: 4,123,217 km (0.119 R)
• M25: 4,201,905 km (0.1 R)
• M26: 4,392,941 km (0.035 R)
• M27: 4,603,276 km (0.113 R)
• M28: 4,750,780 km (0.1 R)
• M29: 5,000,309 km (0.086 R)
• M30: 5,084,383 km (0.062 R)
• M31: 5,169,055 km (0.098 R)
• M32: 5,564,293 km (0.089 R)
• M33: 5,933,650 km (0.081 R)
• M34: 6,365,689 km (0.081 R)
• M35: 6,640,949 km (0.105 R)
• M36: 6,715,000 km (0.092 R)
• M37: 6,976,497 km (0.114 R)
• M38: 7,336,579 km (0.037 R)
• M39: 7,432,471 km (0.111 R)
• M40: 7,586,557 km (0.089 R)
• M41: 7,664,049 km (0.115 R)
• M42: 7,800,332 km (0.106 R)
• M43: 7,976,708 km (0.099 R)
• M44: 8,898,530 km (0.102 R)
• M45: 9,082,984 km (0.106 R)
• M46: 9,185,908 km (0.112 R)
• M47: 9,289,280 km (0.086 R)
• M48: 9,455,483 km (0.117 R)
• M49: 9,790,732 km (0.118 R)
• M50: 10,087,384 km (0.112 R)
• M51: 10,258,225 km (0.119 R)
• M52: 10,667,824 km (0.085 R)
• M53: 10,754,741 km (0.075 R)
• M54: 11,060,818 km (0.056 R)
• M55: 11,547,759 km (0.089 R)
• M56: 11,726,528 km (0.066 R)
• M57: 11,996,403 km (0.074 R)
• M58: 12,109,499 km (0.082 R)
• M59: 12,634,139 km (0.104 R)
• M60: 13,026,683 km (0.096 R)
• M61: 13,096,396 km (0.109 R)
• M62: 13,329,619 km (0.083 R)
• M63: 13,800,254 km (0.067 R)
• M64: 14,396,252 km (0.069 R)
• M65: 14,564,699 km (0.085 R)
• M66: 14,661,190 km (0.104 R)
• M67: 14,830,535 km (0.106 R)
• M68: 15,465,577 km (0.113 R)
• M69: 15,662,747 km (0.09 R)
• M70: 15,885,499 km (0.088 R)
• M71: 16,059,631 km (0.114 R)
• M72: 16,409,540 km (0.079 R)
• M73: 16,837,988 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.5

Radius: 11.2

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.57 AU - 3.69 AU

Year: 3633 Days

Day: 8.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 17,992,778 km

• M1: 154,535 km (0.09 R)
• M2: 244,293 km (0.099 R)
• M3: 443,857 km (0.111 R)
• M4: 558,449 km (0.096 R)
• M5: 684,709 km (0.046 R)
• M6: 761,603 km (0.07 R)
• M7: 852,109 km (0.076 R)
• M8: 1,033,871 km (0.118 R)
• M9: 1,170,155 km (0.114 R)
• M10: 1,324,988 km (0.118 R)
• M11: 1,474,137 km (0.096 R)
• M12: 1,816,866 km (0.099 R)
• M13: 1,955,394 km (0.104 R)
• M14: 2,040,365 km (0.075 R)
• M15: 2,126,534 km (0.102 R)
• M16: 2,332,530 km (0.086 R)
• M17: 2,453,106 km (0.087 R)
• M18: 2,780,127 km (0.103 R)
• M19: 3,458,553 km (0.092 R)
• M20: 4,427,499 km (0.068 R)
• M21: 4,749,284 km (0.103 R)
• M22: 5,039,653 km (0.101 R)
• M23: 5,536,318 km (0.065 R)
• M24: 5,657,941 km (0.034 R)
• M25: 5,800,957 km (0.109 R)
• M26: 6,090,578 km (0.102 R)
• M27: 6,469,809 km (0.075 R)
• M28: 6,770,201 km (0.061 R)
• M29: 7,141,204 km (0.031 R)
• M30: 7,251,607 km (0.101 R)
• M31: 7,407,039 km (0.093 R)
• M32: 7,496,499 km (0.07 R)
• M33: 7,586,258 km (0.076 R)
• M34: 8,131,991 km (0.096 R)
• M35: 8,316,894 km (0.1 R)
• M36: 8,573,304 km (0.082 R)
• M37: 9,285,689 km (0.102 R)
• M38: 9,697,981 km (0.07 R)
• M39: 9,820,352 km (0.052 R)
• M40: 9,894,104 km (0.055 R)
• M41: 10,165,774 km (0.085 R)
• M42: 10,590,632 km (0.079 R)
• M43: 10,843,302 km (0.099 R)
• M44: 11,743,283 km (0.104 R)
• M45: 11,821,523 km (0.114 R)
• M46: 12,427,245 km (0.096 R)
• M47: 12,800,940 km (0.046 R)
• M48: 13,806,387 km (0.099 R)
• M49: 13,944,167 km (0.066 R)
• M50: 14,500,073 km (0.115 R)
• M51: 14,724,470 km (0.089 R)
• M52: 15,290,398 km (0.053 R)
• M53: 15,433,115 km (0.116 R)
• M54: 15,690,872 km (0.096 R)
• M55: 15,978,997 km (0.072 R)
• M56: 16,502,141 km (0.107 R)
• M57: 17,386,564 km (0.113 R)
• M58: 17,625,023 km (0.095 R)
• M59: 17,744,551 km (0.099 R)
• M60: 17,924,518 km (0.108 R)
• M61: 18,437,788 km (0.112 R)
• M62: 18,680,885 km (0.11 R)
• M63: 18,986,363 km (0.118 R)
• M64: 19,139,701 km (0.109 R)
• M65: 19,355,122 km (0.12 R)
• M66: 19,943,790 km (0.103 R)
• M67: 20,193,469 km (0.086 R)
• M68: 20,664,253 km (0.066 R)
• M69: 20,916,924 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.4

Radius: 9.3

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.24 AU - 3.82 AU

Year: 4351 Days

Day: 5.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 64.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 17,992,778 km

• M1: 136,284 km (0.101 R)
• M2: 309,518 km (0.097 R)
• M3: 378,333 km (0.082 R)
• M4: 468,241 km (0.096 R)
• M5: 582,385 km (0.081 R)
• M6: 1,196,035 km (0.04 R)
• M7: 1,270,535 km (0.094 R)
• M8: 1,469,500 km (0.087 R)
• M9: 1,750,744 km (0.098 R)
• M10: 2,139,250 km (0.057 R)
• M11: 2,526,858 km (0.077 R)
• M12: 2,609,884 km (0.114 R)
• M13: 3,336,631 km (0.12 R)
• M14: 3,427,886 km (0.1 R)
• M15: 4,139,074 km (0.105 R)
• M16: 4,419,570 km (0.066 R)
• M17: 4,503,195 km (0.111 R)
• M18: 4,877,788 km (0.105 R)
• M19: 5,191,645 km (0.085 R)
• M20: 5,440,426 km (0.103 R)
• M21: 6,116,608 km (0.055 R)
• M22: 6,266,356 km (0.099 R)
• M23: 6,341,603 km (0.072 R)
• M24: 6,512,145 km (0.045 R)
• M25: 7,052,492 km (0.082 R)
• M26: 7,111,284 km (0.113 R)
• M27: 7,229,317 km (0.119 R)
• M28: 7,347,948 km (0.047 R)
• M29: 7,487,224 km (0.114 R)
• M30: 7,788,664 km (0.11 R)
• M31: 8,570,013 km (0.089 R)
• M32: 8,948,795 km (0.078 R)
• M33: 9,333,112 km (0.082 R)
• M34: 9,397,738 km (0.072 R)
• M35: 9,679,281 km (0.1 R)
• M36: 10,007,798 km (0.058 R)
• M37: 10,607,985 km (0.119 R)
• M38: 10,720,483 km (0.087 R)
• M39: 11,014,742 km (0.111 R)
• M40: 11,703,939 km (0.055 R)
• M41: 11,960,200 km (0.061 R)
• M42: 12,077,335 km (0.072 R)
• M43: 12,359,776 km (0.12 R)
• M44: 12,835,647 km (0.09 R)
• M45: 13,365,822 km (0.048 R)
• M46: 13,829,575 km (0.071 R)
• M47: 14,174,697 km (0.117 R)
• M48: 14,672,709 km (0.028 R)
• M49: 14,949,016 km (0.058 R)
• M50: 15,557,879 km (0.09 R)
• M51: 15,968,226 km (0.105 R)
• M52: 17,009,876 km (0.118 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 15,586 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit