🌌 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: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.9

Radius: 11.4

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.64 AU - 0.88 AU

Year: 442 Days

Day: 6.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 27,792,066 km

• M1: 144,661 km (0.098 R)
• M2: 274,512 km (0.045 R)
• M3: 345,421 km (0.1 R)
• M4: 428,000 km (0.118 R)
• M5: 512,223 km (0.098 R)
• M6: 598,092 km (0.113 R)
• M7: 700,866 km (0.096 R)
• M8: 781,050 km (0.087 R)
• M9: 873,652 km (0.095 R)
• M10: 1,054,815 km (0.12 R)
• M11: 1,131,558 km (0.028 R)
• M12: 1,341,295 km (0.081 R)
• M13: 1,413,999 km (0.061 R)
• M14: 1,567,786 km (0.092 R)
• M15: 1,640,939 km (0.075 R)
• M16: 1,727,257 km (0.117 R)
• M17: 1,847,384 km (0.1 R)
• M18: 1,933,253 km (0.089 R)
• M19: 2,160,343 km (0.073 R)
• M20: 2,312,334 km (0.099 R)
• M21: 2,432,013 km (0.074 R)
• M22: 2,719,540 km (0.039 R)
• M23: 2,808,401 km (0.115 R)
• M24: 2,884,097 km (0.112 R)
• M25: 3,018,137 km (0.085 R)
• M26: 3,100,565 km (0.071 R)
• M27: 3,218,299 km (0.119 R)
• M28: 3,387,644 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.5

Radius: 8.8

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.85 AU - 2.69 AU

Year: 2281 Days

Day: 10.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 27,792,066 km

• M1: 121,025 km (0.103 R)
• M2: 190,887 km (0.045 R)
• M3: 350,508 km (0.112 R)
• M4: 488,736 km (0.058 R)
• M5: 618,886 km (0.114 R)
• M6: 688,599 km (0.097 R)
• M7: 746,493 km (0.101 R)
• M8: 829,071 km (0.079 R)
• M9: 1,003,802 km (0.089 R)
• M10: 1,121,535 km (0.089 R)
• M11: 1,389,465 km (0.108 R)
• M12: 1,521,410 km (0.109 R)
• M13: 1,677,591 km (0.085 R)
• M14: 1,747,453 km (0.099 R)
• M15: 1,849,179 km (0.097 R)
• M16: 2,155,556 km (0.102 R)
• M17: 2,242,921 km (0.097 R)
• M18: 2,342,703 km (0.064 R)
• M19: 2,477,939 km (0.112 R)
• M20: 2,721,036 km (0.088 R)
• M21: 2,827,699 km (0.119 R)
• M22: 3,131,083 km (0.055 R)
• M23: 3,305,664 km (0.09 R)
• M24: 4,130,397 km (0.115 R)
• M25: 4,212,078 km (0.099 R)
• M26: 4,280,743 km (0.12 R)
• M27: 4,363,471 km (0.103 R)
• M28: 4,474,622 km (0.062 R)
• M29: 4,842,633 km (0.106 R)
• M30: 5,147,064 km (0.071 R)
• M31: 5,683,373 km (0.106 R)
• M32: 5,789,587 km (0.082 R)
• M33: 6,128,277 km (0.101 R)
• M34: 6,284,307 km (0.107 R)
• M35: 6,568,543 km (0.093 R)
• M36: 6,760,477 km (0.119 R)
• M37: 6,954,057 km (0.102 R)
• M38: 7,067,901 km (0.103 R)
• M39: 7,264,622 km (0.047 R)
• M40: 7,347,051 km (0.074 R)
• M41: 7,479,594 km (0.092 R)
• M42: 7,797,789 km (0.12 R)
• M43: 7,865,258 km (0.082 R)
• M44: 8,429,990 km (0.073 R)
• M45: 8,533,960 km (0.111 R)
• M46: 8,621,026 km (0.115 R)
• M47: 8,690,888 km (0.085 R)
• M48: 8,778,553 km (0.107 R)
• M49: 9,328,175 km (0.065 R)
• M50: 9,580,098 km (0.092 R)
• M51: 9,652,503 km (0.107 R)
• M52: 10,591,380 km (0.118 R)
• M53: 11,252,453 km (0.045 R)
• M54: 11,328,897 km (0.083 R)
• M55: 11,482,235 km (0.074 R)
• M56: 11,849,199 km (0.106 R)
• M57: 11,946,437 km (0.093 R)
• M58: 12,063,423 km (0.053 R)
• M59: 12,141,662 km (0.113 R)
• M60: 12,574,748 km (0.075 R)
• M61: 12,953,081 km (0.047 R)
• M62: 13,073,208 km (0.112 R)
• M63: 13,133,496 km (0.052 R)
• M64: 13,294,613 km (0.117 R)
• M65: 13,476,674 km (0.074 R)
• M66: 13,598,446 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.3

Radius: 14.6

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.73 AU - 3.61 AU

Year: 3764 Days

Day: 12.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 27,792,066 km

• M1: 194,178 km (0.119 R)
• M2: 315,203 km (0.118 R)
• M3: 457,171 km (0.104 R)
• M4: 737,069 km (0.091 R)
• M5: 924,066 km (0.106 R)
• M6: 1,101,788 km (0.077 R)
• M7: 1,420,133 km (0.103 R)
• M8: 1,721,423 km (0.061 R)
• M9: 1,831,976 km (0.086 R)
• M10: 2,010,745 km (0.108 R)
• M11: 2,195,648 km (0.095 R)
• M12: 2,840,265 km (0.107 R)
• M13: 3,106,699 km (0.114 R)
• M14: 3,421,303 km (0.098 R)
• M15: 3,623,410 km (0.069 R)
• M16: 4,103,170 km (0.111 R)
• M17: 4,647,856 km (0.08 R)
• M18: 4,827,224 km (0.088 R)
• M19: 4,940,320 km (0.093 R)
• M20: 5,590,921 km (0.055 R)
• M21: 5,853,914 km (0.074 R)
• M22: 6,542,064 km (0.087 R)
• M23: 6,870,432 km (0.081 R)
• M24: 7,049,351 km (0.11 R)
• M25: 7,178,304 km (0.084 R)
• M26: 7,675,119 km (0.056 R)
• M27: 8,075,293 km (0.05 R)
• M28: 8,237,308 km (0.115 R)
• M29: 8,592,154 km (0.065 R)
• M30: 9,232,133 km (0.046 R)
• M31: 9,543,746 km (0.048 R)
• M32: 10,061,055 km (0.109 R)
• M33: 10,381,793 km (0.088 R)
• M34: 10,973,602 km (0.047 R)
• M35: 11,728,772 km (0.086 R)
• M36: 12,004,780 km (0.117 R)
• M37: 12,128,199 km (0.07 R)
• M38: 12,407,348 km (0.107 R)
• M39: 12,877,385 km (0.107 R)
• M40: 13,673,694 km (0.045 R)
• M41: 13,802,498 km (0.071 R)
• M42: 13,931,900 km (0.089 R)
• M43: 14,061,601 km (0.104 R)
• M44: 14,420,487 km (0.107 R)
• M45: 14,683,330 km (0.09 R)
• M46: 15,414,415 km (0.115 R)
• M47: 15,987,524 km (0.081 R)
• M48: 16,327,860 km (0.048 R)
• M49: 16,499,000 km (0.091 R)
• M50: 16,808,518 km (0.112 R)
• M51: 17,154,537 km (0.099 R)
• M52: 17,363,376 km (0.12 R)
• M53: 18,242,563 km (0.038 R)
• M54: 18,384,681 km (0.089 R)
• M55: 18,812,979 km (0.049 R)
• M56: 19,788,657 km (0.055 R)
• M57: 20,154,274 km (0.119 R)
• M58: 20,706,888 km (0.117 R)
• M59: 21,078,041 km (0.08 R)
• M60: 22,091,118 km (0.099 R)
• M61: 23,389,477 km (0.088 R)
• M62: 23,505,117 km (0.096 R)
• M63: 23,970,067 km (0.077 R)
• M64: 24,125,798 km (0.078 R)
• M65: 24,791,060 km (0.084 R)
• M66: 25,066,769 km (0.066 R)
• M67: 25,224,744 km (0.098 R)
• M68: 25,501,949 km (0.107 R)
• M69: 25,700,765 km (0.074 R)
• M70: 26,500,664 km (0.117 R)
• M71: 26,782,507 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.2

Radius: 9

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.24 AU - 4 AU

Year: 4593 Days

Day: 11.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 103.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 27,792,066 km

• M1: 114,891 km (0.079 R)
• M2: 183,706 km (0.042 R)
• M3: 262,843 km (0.108 R)
• M4: 365,767 km (0.087 R)
• M5: 546,481 km (0.059 R)
• M6: 895,792 km (0.081 R)
• M7: 1,115,252 km (0.113 R)
• M8: 1,329,775 km (0.111 R)
• M9: 1,798,466 km (0.108 R)
• M10: 1,974,243 km (0.057 R)
• M11: 2,116,211 km (0.034 R)
• M12: 2,818,573 km (0.115 R)
• M13: 3,082,763 km (0.069 R)
• M14: 3,248,219 km (0.099 R)
• M15: 3,463,191 km (0.105 R)
• M16: 4,004,286 km (0.069 R)
• M17: 4,418,972 km (0.113 R)
• M18: 4,520,548 km (0.107 R)
• M19: 4,640,077 km (0.105 R)
• M20: 5,164,268 km (0.112 R)
• M21: 5,343,337 km (0.086 R)
• M22: 5,506,099 km (0.099 R)
• M23: 5,597,204 km (0.112 R)
• M24: 5,781,060 km (0.098 R)
• M25: 5,892,361 km (0.108 R)
• M26: 6,041,809 km (0.044 R)
• M27: 6,117,057 km (0.09 R)
• M28: 6,173,755 km (0.09 R)
• M29: 6,325,596 km (0.027 R)
• M30: 6,671,766 km (0.068 R)
• M31: 6,730,109 km (0.104 R)
• M32: 6,847,244 km (0.048 R)
• M33: 6,925,633 km (0.094 R)
• M34: 7,182,792 km (0.092 R)
• M35: 7,302,470 km (0.115 R)
• M36: 7,645,349 km (0.104 R)
• M37: 7,911,184 km (0.113 R)
• M38: 8,811,763 km (0.094 R)
• M39: 9,004,296 km (0.092 R)
• M40: 9,133,548 km (0.09 R)
• M41: 9,372,007 km (0.053 R)
• M42: 9,568,579 km (0.097 R)
• M43: 9,943,770 km (0.043 R)
• M44: 10,077,361 km (0.092 R)
• M45: 10,144,381 km (0.076 R)
• M46: 10,346,189 km (0.118 R)
• M47: 10,526,903 km (0.108 R)
• M48: 10,708,515 km (0.071 R)
• M49: 10,799,769 km (0.091 R)
• M50: 10,982,877 km (0.09 R)
• M51: 11,515,446 km (0.055 R)
• M52: 11,938,060 km (0.119 R)
• M53: 12,103,814 km (0.082 R)
• M54: 12,175,023 km (0.116 R)
• M55: 12,413,631 km (0.11 R)
• M56: 12,629,651 km (0.051 R)
• M57: 12,725,992 km (0.114 R)
• M58: 13,138,583 km (0.104 R)
• M59: 13,334,257 km (0.096 R)
• M60: 13,407,859 km (0.098 R)
• M61: 13,703,614 km (0.084 R)
• M62: 13,951,797 km (0.036 R)
• M63: 14,477,783 km (0.068 R)
• M64: 14,604,043 km (0.11 R)
• M65: 14,908,325 km (0.066 R)
• M66: 15,523,472 km (0.111 R)
• M67: 16,016,247 km (0.106 R)
• M68: 16,408,942 km (0.106 R)
• M69: 16,831,256 km (0.113 R)
• M70: 17,337,496 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.3

Radius: 14.7

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.79 AU - 4.03 AU

Year: 5156 Days

Day: 6.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 27,792,066 km

• M1: 319,092 km (0.085 R)
• M2: 510,129 km (0.1 R)
• M3: 928,255 km (0.091 R)
• M4: 1,069,026 km (0.077 R)
• M5: 1,359,246 km (0.083 R)
• M6: 1,675,795 km (0.093 R)
• M7: 1,818,961 km (0.087 R)
• M8: 2,050,089 km (0.063 R)
• M9: 2,186,672 km (0.078 R)
• M10: 2,596,869 km (0.057 R)
• M11: 2,858,815 km (0.119 R)
• M12: 3,090,243 km (0.1 R)
• M13: 3,328,104 km (0.055 R)
• M14: 3,489,969 km (0.09 R)
• M15: 3,717,058 km (0.089 R)
• M16: 4,142,664 km (0.079 R)
• M17: 4,494,518 km (0.096 R)
• M18: 4,787,730 km (0.107 R)
• M19: 5,157,237 km (0.076 R)
• M20: 5,321,795 km (0.097 R)
• M21: 5,416,640 km (0.118 R)
• M22: 5,560,104 km (0.098 R)
• M23: 5,656,445 km (0.113 R)
• M24: 6,701,386 km (0.087 R)
• M25: 6,984,874 km (0.109 R)
• M26: 7,272,551 km (0.099 R)
• M27: 7,378,017 km (0.084 R)
• M28: 7,590,746 km (0.045 R)
• M29: 8,049,413 km (0.034 R)
• M30: 8,656,481 km (0.099 R)
• M31: 9,364,378 km (0.079 R)
• M32: 9,508,141 km (0.117 R)
• M33: 9,914,898 km (0.095 R)
• M34: 10,090,975 km (0.099 R)
• M35: 10,476,040 km (0.074 R)
• M36: 11,230,013 km (0.107 R)
• M37: 11,567,506 km (0.087 R)
• M38: 11,690,924 km (0.082 R)
• M39: 11,908,140 km (0.066 R)
• M40: 12,032,905 km (0.066 R)
• M41: 12,189,534 km (0.097 R)
• M42: 12,315,196 km (0.035 R)
• M43: 12,631,446 km (0.075 R)
• M44: 12,758,604 km (0.11 R)
• M45: 13,175,234 km (0.091 R)
• M46: 13,890,312 km (0.073 R)
• M47: 14,087,482 km (0.097 R)
• M48: 14,351,821 km (0.107 R)
• M49: 14,484,664 km (0.1 R)
• M50: 14,785,057 km (0.104 R)
• M51: 14,986,565 km (0.074 R)
• M52: 15,732,909 km (0.089 R)
• M53: 15,869,791 km (0.06 R)
• M54: 16,145,051 km (0.039 R)
• M55: 16,630,496 km (0.096 R)
• M56: 17,438,474 km (0.093 R)
• M57: 17,544,838 km (0.083 R)
• M58: 18,764,959 km (0.097 R)
• M59: 19,202,233 km (0.051 R)
• M60: 19,348,689 km (0.103 R)
• M61: 19,716,551 km (0.098 R)
• M62: 19,827,403 km (0.065 R)
• M63: 21,022,241 km (0.101 R)
• M64: 21,476,420 km (0.053 R)
• M65: 22,278,863 km (0.114 R)
• M66: 22,897,001 km (0.041 R)
• M67: 23,638,259 km (0.062 R)
• M68: 23,874,025 km (0.03 R)
• M69: 24,506,375 km (0.084 R)
• M70: 24,864,662 km (0.093 R)
• M71: 25,586,173 km (0.095 R)
• M72: 25,747,439 km (0.117 R)
• M73: 26,518,167 km (0.1 R)
• M74: 26,845,039 km (0.099 R)
• M75: 27,337,814 km (0.045 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 16,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit