🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969

Radius: 13.1

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.62 AU - 0.94 AU

Year: 438 Days

Day: 12.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 16,479,324 km

• M1: 176,077 km (0.098 R)
• M2: 286,330 km (0.115 R)
• M3: 394,490 km (0.079 R)
• M4: 479,312 km (0.082 R)
• M5: 628,161 km (0.087 R)
• M6: 711,637 km (0.083 R)
• M7: 840,590 km (0.113 R)
• M8: 993,031 km (0.115 R)
• M9: 1,108,670 km (0.063 R)
• M10: 1,213,388 km (0.109 R)
• M11: 1,343,688 km (0.074 R)
• M12: 1,438,982 km (0.1 R)
• M13: 1,560,156 km (0.072 R)
• M14: 1,660,836 km (0.116 R)
• M15: 1,938,489 km (0.118 R)
• M16: 2,079,710 km (0.082 R)
• M17: 2,284,958 km (0.11 R)
• M18: 2,420,942 km (0.05 R)
• M19: 2,545,707 km (0.108 R)
• M20: 2,651,323 km (0.064 R)
• M21: 2,765,765 km (0.064 R)
• M22: 2,860,012 km (0.118 R)
• M23: 2,969,967 km (0.12 R)
• M24: 3,240,140 km (0.097 R)
• M25: 3,557,587 km (0.099 R)
• M26: 3,724,239 km (0.11 R)
• M27: 3,877,278 km (0.057 R)
• M28: 4,032,411 km (0.072 R)
• M29: 4,181,410 km (0.072 R)
• M30: 4,298,396 km (0.112 R)
• M31: 4,467,740 km (0.086 R)
• M32: 4,647,856 km (0.034 R)
• M33: 4,760,503 km (0.078 R)
• M34: 4,883,024 km (0.104 R)
• M35: 4,979,964 km (0.1 R)
• M36: 5,077,501 km (0.064 R)
• M37: 5,166,811 km (0.104 R)
• M38: 5,410,656 km (0.117 R)
• M39: 5,492,785 km (0.12 R)
• M40: 5,630,565 km (0.118 R)
• M41: 5,965,963 km (0.045 R)
• M42: 6,079,358 km (0.114 R)
• M43: 6,260,222 km (0.077 R)
• M44: 6,510,649 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.8

Radius: 11.4

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.26 AU - 2.42 AU

Year: 2276 Days

Day: 14.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 16,479,324 km

• M1: 186,549 km (0.084 R)
• M2: 355,145 km (0.053 R)
• M3: 445,353 km (0.101 R)
• M4: 528,080 km (0.091 R)
• M5: 813,214 km (0.111 R)
• M6: 963,111 km (0.111 R)
• M7: 1,076,207 km (0.102 R)
• M8: 1,234,332 km (0.11 R)
• M9: 1,316,461 km (0.094 R)
• M10: 1,434,793 km (0.093 R)
• M11: 1,592,320 km (0.104 R)
• M12: 1,783,506 km (0.068 R)
• M13: 2,001,919 km (0.07 R)
• M14: 2,089,733 km (0.099 R)
• M15: 2,178,893 km (0.11 R)
• M16: 2,371,575 km (0.103 R)
• M17: 2,548,849 km (0.044 R)
• M18: 2,730,460 km (0.081 R)
• M19: 2,894,420 km (0.081 R)
• M20: 3,118,068 km (0.078 R)
• M21: 3,324,364 km (0.118 R)
• M22: 3,464,537 km (0.093 R)
• M23: 3,945,644 km (0.054 R)
• M24: 4,056,795 km (0.115 R)
• M25: 4,206,692 km (0.041 R)
• M26: 4,512,171 km (0.111 R)
• M27: 4,745,992 km (0.086 R)
• M28: 4,851,309 km (0.114 R)
• M29: 4,983,853 km (0.104 R)
• M30: 5,158,135 km (0.091 R)
• M31: 5,861,394 km (0.084 R)
• M32: 6,131,119 km (0.071 R)
• M33: 7,024,667 km (0.074 R)
• M34: 7,144,944 km (0.066 R)
• M35: 7,341,665 km (0.057 R)
• M36: 7,494,405 km (0.12 R)
• M37: 7,571,148 km (0.066 R)
• M38: 7,756,350 km (0.115 R)
• M39: 8,146,950 km (0.098 R)
• M40: 8,225,938 km (0.084 R)
• M41: 8,416,376 km (0.099 R)
• M42: 8,528,126 km (0.04 R)
• M43: 8,769,427 km (0.104 R)
• M44: 8,898,979 km (0.072 R)
• M45: 9,291,524 km (0.079 R)
• M46: 9,440,224 km (0.085 R)
• M47: 9,723,263 km (0.111 R)
• M48: 10,623,543 km (0.048 R)
• M49: 10,761,772 km (0.08 R)
• M50: 10,865,742 km (0.109 R)
• M51: 11,355,825 km (0.048 R)
• M52: 11,532,649 km (0.036 R)
• M53: 11,656,965 km (0.095 R)
• M54: 11,781,730 km (0.049 R)
• M55: 12,104,562 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.2

Radius: 12.5

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.05 AU - 3.33 AU

Year: 3623 Days

Day: 6.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 16,479,324 km

• M1: 156,031 km (0.092 R)
• M2: 280,197 km (0.064 R)
• M3: 426,204 km (0.099 R)
• M4: 531,820 km (0.068 R)
• M5: 614,099 km (0.038 R)
• M6: 719,715 km (0.079 R)
• M7: 1,003,353 km (0.07 R)
• M8: 1,208,900 km (0.086 R)
• M9: 1,513,332 km (0.116 R)
• M10: 1,637,199 km (0.051 R)
• M11: 1,764,507 km (0.044 R)
• M12: 1,908,570 km (0.12 R)
• M13: 2,056,672 km (0.092 R)
• M14: 2,612,876 km (0.12 R)
• M15: 2,869,886 km (0.1 R)
• M16: 3,424,894 km (0.053 R)
• M17: 4,117,681 km (0.067 R)
• M18: 4,525,186 km (0.051 R)
• M19: 5,095,154 km (0.086 R)
• M20: 5,189,251 km (0.097 R)
• M21: 5,474,983 km (0.079 R)
• M22: 5,943,075 km (0.116 R)
• M23: 6,101,948 km (0.117 R)
• M24: 6,181,982 km (0.06 R)
• M25: 6,262,316 km (0.097 R)
• M26: 6,424,032 km (0.078 R)
• M27: 6,587,243 km (0.117 R)
• M28: 6,669,372 km (0.091 R)
• M29: 6,834,528 km (0.082 R)
• M30: 6,917,705 km (0.044 R)
• M31: 7,681,252 km (0.098 R)
• M32: 7,898,169 km (0.099 R)
• M33: 8,426,848 km (0.045 R)
• M34: 8,763,294 km (0.102 R)
• M35: 8,944,457 km (0.087 R)
• M36: 9,126,966 km (0.111 R)
• M37: 9,518,913 km (0.091 R)
• M38: 9,751,986 km (0.089 R)
• M39: 10,414,705 km (0.074 R)
• M40: 10,582,703 km (0.046 R)
• M41: 10,727,364 km (0.051 R)
• M42: 10,970,012 km (0.108 R)
• M43: 11,214,604 km (0.107 R)
• M44: 11,436,159 km (0.118 R)
• M45: 11,758,841 km (0.072 R)
• M46: 12,008,969 km (0.053 R)
• M47: 12,413,183 km (0.104 R)
• M48: 12,514,909 km (0.096 R)
• M49: 12,976,119 km (0.088 R)
• M50: 13,599,643 km (0.04 R)
• M51: 14,233,190 km (0.118 R)
• M52: 14,633,963 km (0.052 R)
• M53: 14,768,302 km (0.109 R)
• M54: 14,903,239 km (0.049 R)
• M55: 16,107,502 km (0.091 R)
• M56: 16,413,430 km (0.118 R)
• M57: 17,342,881 km (0.104 R)
• M58: 17,799,603 km (0.096 R)
• M59: 18,144,875 km (0.119 R)
• M60: 18,579,457 km (0.109 R)
• M61: 18,871,173 km (0.06 R)
• M62: 19,193,706 km (0.109 R)
• M63: 19,400,001 km (0.096 R)
• M64: 19,695,906 km (0.064 R)
• M65: 19,963,537 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.6

Radius: 12.5

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.3 AU - 4 AU

Year: 4434 Days

Day: 14.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 16,479,324 km

• M1: 169,345 km (0.101 R)
• M2: 389,403 km (0.061 R)
• M3: 511,026 km (0.101 R)
• M4: 710,889 km (0.062 R)
• M5: 920,625 km (0.11 R)
• M6: 1,001,408 km (0.093 R)
• M7: 1,239,568 km (0.094 R)
• M8: 1,443,919 km (0.083 R)
• M9: 1,582,745 km (0.052 R)
• M10: 1,991,447 km (0.117 R)
• M11: 2,195,947 km (0.118 R)
• M12: 2,652,221 km (0.099 R)
• M13: 2,797,630 km (0.119 R)
• M14: 3,013,948 km (0.098 R)
• M15: 3,292,200 km (0.064 R)
• M16: 3,740,396 km (0.101 R)
• M17: 3,859,176 km (0.038 R)
• M18: 4,039,890 km (0.087 R)
• M19: 4,238,706 km (0.086 R)
• M20: 4,551,216 km (0.059 R)
• M21: 4,806,580 km (0.085 R)
• M22: 5,099,492 km (0.077 R)
• M23: 5,448,803 km (0.115 R)
• M24: 6,153,409 km (0.094 R)
• M25: 6,723,228 km (0.074 R)
• M26: 7,459,399 km (0.079 R)
• M27: 7,553,196 km (0.088 R)
• M28: 7,818,134 km (0.12 R)
• M29: 8,086,064 km (0.081 R)
• M30: 8,356,986 km (0.056 R)
• M31: 8,435,076 km (0.111 R)
• M32: 8,729,634 km (0.119 R)
• M33: 9,107,818 km (0.071 R)
• M34: 9,430,351 km (0.068 R)
• M35: 9,552,273 km (0.102 R)
• M36: 9,777,268 km (0.106 R)
• M37: 10,190,757 km (0.042 R)
• M38: 10,483,669 km (0.065 R)
• M39: 10,821,760 km (0.08 R)
• M40: 10,906,882 km (0.09 R)
• M41: 11,013,545 km (0.107 R)
• M42: 11,335,779 km (0.039 R)
• M43: 12,254,459 km (0.045 R)
• M44: 12,521,342 km (0.071 R)
• M45: 12,633,091 km (0.072 R)
• M46: 12,812,609 km (0.084 R)
• M47: 13,516,317 km (0.111 R)
• M48: 13,723,061 km (0.104 R)
• M49: 14,046,642 km (0.082 R)
• M50: 14,748,405 km (0.053 R)
• M51: 14,866,588 km (0.117 R)
• M52: 14,961,283 km (0.063 R)
• M53: 15,485,773 km (0.099 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: 192 - 18,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit