🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.1

Radius: 11.3

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.61 AU - 0.61 AU

Year: 318 Days

Day: 13.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 34,381,991 km

• M1: 149,299 km (0.042 R)
• M2: 247,734 km (0.087 R)
• M3: 372,947 km (0.119 R)
• M4: 499,208 km (0.031 R)
• M5: 573,857 km (0.029 R)
• M6: 666,459 km (0.118 R)
• M7: 775,815 km (0.12 R)
• M8: 846,126 km (0.046 R)
• M9: 954,135 km (0.08 R)
• M10: 1,100,442 km (0.08 R)
• M11: 1,176,587 km (0.05 R)
• M12: 1,365,978 km (0.068 R)
• M13: 1,471,594 km (0.12 R)
• M14: 1,556,267 km (0.086 R)
• M15: 1,632,861 km (0.037 R)
• M16: 1,730,698 km (0.091 R)
• M17: 1,850,675 km (0.12 R)
• M18: 2,115,015 km (0.085 R)
• M19: 2,238,433 km (0.11 R)
• M20: 2,391,920 km (0.119 R)
• M21: 2,492,450 km (0.067 R)
• M22: 2,582,957 km (0.104 R)
• M23: 2,709,367 km (0.106 R)
• M24: 2,849,690 km (0.113 R)
• M25: 3,089,046 km (0.047 R)
• M26: 3,162,200 km (0.099 R)
• M27: 3,242,085 km (0.063 R)
• M28: 3,359,968 km (0.054 R)
• M29: 3,938,314 km (0.12 R)
• M30: 4,300,340 km (0.037 R)
• M31: 4,430,191 km (0.089 R)
• M32: 4,519,950 km (0.03 R)
• M33: 4,624,070 km (0.062 R)
• M34: 4,715,175 km (0.069 R)
• M35: 4,835,003 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.5

Radius: 12.2

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.27 AU - 2.07 AU

Year: 1439 Days

Day: 5.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 34,381,991 km

• M1: 152,889 km (0.109 R)
• M2: 241,152 km (0.092 R)
• M3: 328,068 km (0.085 R)
• M4: 472,580 km (0.092 R)
• M5: 650,302 km (0.119 R)
• M6: 914,193 km (0.094 R)
• M7: 1,010,085 km (0.096 R)
• M8: 1,248,095 km (0.081 R)
• M9: 1,383,332 km (0.087 R)
• M10: 1,495,231 km (0.112 R)
• M11: 1,728,603 km (0.116 R)
• M12: 1,860,100 km (0.072 R)
• M13: 1,984,565 km (0.11 R)
• M14: 2,220,182 km (0.112 R)
• M15: 2,487,962 km (0.103 R)
• M16: 3,480,394 km (0.105 R)
• M17: 3,635,228 km (0.103 R)
• M18: 4,005,483 km (0.089 R)
• M19: 4,127,106 km (0.101 R)
• M20: 4,249,926 km (0.114 R)
• M21: 4,415,680 km (0.078 R)
• M22: 4,640,077 km (0.107 R)
• M23: 5,071,069 km (0.063 R)
• M24: 5,173,394 km (0.086 R)
• M25: 5,425,167 km (0.102 R)
• M26: 5,802,602 km (0.084 R)
• M27: 6,002,315 km (0.107 R)
• M28: 6,095,216 km (0.032 R)
• M29: 6,173,156 km (0.112 R)
• M30: 6,251,246 km (0.09 R)
• M31: 6,329,785 km (0.092 R)
• M32: 6,424,331 km (0.09 R)
• M33: 6,727,267 km (0.072 R)
• M34: 6,969,615 km (0.094 R)
• M35: 7,051,146 km (0.083 R)
• M36: 7,363,656 km (0.051 R)
• M37: 7,883,209 km (0.065 R)
• M38: 8,053,302 km (0.111 R)
• M39: 8,224,741 km (0.067 R)
• M40: 8,414,731 km (0.104 R)
• M41: 8,606,066 km (0.045 R)
• M42: 8,781,395 km (0.117 R)
• M43: 8,940,118 km (0.078 R)
• M44: 9,028,830 km (0.084 R)
• M45: 9,117,691 km (0.058 R)
• M46: 9,440,224 km (0.05 R)
• M47: 9,748,396 km (0.061 R)
• M48: 9,949,455 km (0.11 R)
• M49: 10,318,663 km (0.07 R)
• M50: 10,994,696 km (0.101 R)
• M51: 11,146,837 km (0.102 R)
• M52: 11,261,429 km (0.09 R)
• M53: 11,511,107 km (0.07 R)
• M54: 11,723,836 km (0.098 R)
• M55: 11,879,268 km (0.119 R)
• M56: 12,429,040 km (0.083 R)
• M57: 12,587,614 km (0.108 R)
• M58: 12,826,671 km (0.043 R)
• M59: 13,007,086 km (0.117 R)
• M60: 13,329,769 km (0.107 R)
• M61: 13,410,851 km (0.076 R)
• M62: 13,655,144 km (0.117 R)
• M63: 13,818,804 km (0.099 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 186.5

Radius: 5.7

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.4 AU - 8.06 AU

Year: 11643 Days

Day: 16.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 34,381,991 km

• M1: 153,787 km (0.064 R)
• M2: 249,230 km (0.06 R)
• M3: 286,031 km (0.061 R)
• M4: 366,216 km (0.098 R)
• M5: 431,739 km (0.08 R)
• M6: 550,221 km (0.066 R)
• M7: 679,324 km (0.111 R)
• M8: 832,811 km (0.048 R)
• M9: 936,183 km (0.08 R)
• M10: 1,107,473 km (0.111 R)
• M11: 1,479,373 km (0.11 R)
• M12: 1,623,735 km (0.049 R)
• M13: 1,868,178 km (0.103 R)
• M14: 2,004,611 km (0.036 R)
• M15: 2,044,255 km (0.084 R)
• M16: 2,084,198 km (0.029 R)
• M17: 2,370,528 km (0.114 R)
• M18: 2,539,723 km (0.102 R)
• M19: 2,691,116 km (0.078 R)
• M20: 3,278,886 km (0.096 R)
• M21: 3,979,603 km (0.039 R)
• M22: 4,079,833 km (0.097 R)
• M23: 4,130,248 km (0.094 R)
• M24: 4,411,342 km (0.029 R)
• M25: 4,567,223 km (0.092 R)
• M26: 5,457,031 km (0.036 R)
• M27: 5,964,318 km (0.065 R)
• M28: 6,340,107 km (0.062 R)
• M29: 6,813,285 km (0.115 R)
• M30: 7,175,462 km (0.092 R)
• M31: 7,389,686 km (0.117 R)
• M32: 7,699,354 km (0.081 R)
• M33: 8,044,775 km (0.036 R)
• M34: 8,491,923 km (0.047 R)
• M35: 8,588,713 km (0.074 R)
• M36: 9,243,802 km (0.044 R)
• M37: 9,644,575 km (0.112 R)
• M38: 9,745,553 km (0.12 R)
• M39: 9,948,707 km (0.109 R)
• M40: 10,985,570 km (0.112 R)
• M41: 11,731,615 km (0.06 R)
• M42: 11,947,784 km (0.11 R)
• M43: 12,165,299 km (0.09 R)
• M44: 12,274,505 km (0.032 R)
• M45: 12,677,821 km (0.114 R)
• M46: 12,751,722 km (0.067 R)
• M47: 13,048,225 km (0.092 R)
• M48: 13,723,959 km (0.102 R)
• M49: 13,989,794 km (0.086 R)
• M50: 14,180,681 km (0.074 R)
• M51: 15,109,235 km (0.088 R)
• M52: 15,344,403 km (0.1 R)
• M53: 15,739,042 km (0.1 R)
• M54: 16,017,294 km (0.064 R)
• M55: 16,578,586 km (0.093 R)
• M56: 16,983,547 km (0.109 R)
• M57: 19,310,542 km (0.111 R)
• M58: 19,651,027 km (0.097 R)
• M59: 19,950,671 km (0.099 R)
• M60: 20,381,214 km (0.075 R)
• M61: 21,207,892 km (0.113 R)
• M62: 21,559,148 km (0.1 R)
• M63: 22,669,313 km (0.099 R)
• M64: 22,758,922 km (0.096 R)
• M65: 23,208,763 km (0.082 R)
• M66: 23,389,627 km (0.071 R)
• M67: 23,480,134 km (0.066 R)
• M68: 23,525,462 km (0.04 R)
• M69: 23,616,118 km (0.072 R)
• M70: 24,117,271 km (0.086 R)
• M71: 25,315,700 km (0.113 R)
• M72: 26,864,337 km (0.041 R)
• M73: 27,578,367 km (0.11 R)
• M74: 27,865,745 km (0.038 R)
• M75: 28,976,509 km (0.114 R)
• M76: 29,219,905 km (0.031 R)
• M77: 29,855,845 km (0.047 R)
• M78: 30,052,417 km (0.073 R)
• M79: 30,348,172 km (0.111 R)
• M80: 30,843,191 km (0.116 R)
• M81: 30,992,191 km (0.116 R)
• M82: 31,141,340 km (0.106 R)
• M83: 31,290,938 km (0.12 R)
• M84: 31,440,685 km (0.103 R)
• M85: 31,640,698 km (0.088 R)
• M86: 31,790,894 km (0.101 R)
• M87: 31,941,539 km (0.066 R)
• M88: 32,849,598 km (0.059 R)
• M89: 32,951,025 km (0.102 R)
• M90: 33,255,906 km (0.092 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 16,291 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit