🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.5

Radius: 10

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.78 AU - 1.16 AU

Year: 607 Days

Day: 12.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 67.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 45,609,153 km

• M1: 132,693 km (0.108 R)
• M2: 214,673 km (0.105 R)
• M3: 354,098 km (0.106 R)
• M4: 426,354 km (0.105 R)
• M5: 493,823 km (0.095 R)
• M6: 601,234 km (0.087 R)
• M7: 679,174 km (0.058 R)
• M8: 743,501 km (0.105 R)
• M9: 902,075 km (0.12 R)
• M10: 1,102,836 km (0.108 R)
• M11: 1,174,792 km (0.116 R)
• M12: 1,339,948 km (0.077 R)
• M13: 1,564,794 km (0.097 R)
• M14: 1,717,533 km (0.1 R)
• M15: 1,808,040 km (0.067 R)
• M16: 1,962,425 km (0.066 R)
• M17: 2,102,000 km (0.052 R)
• M18: 2,297,674 km (0.116 R)
• M19: 2,377,709 km (0.067 R)
• M20: 2,637,261 km (0.117 R)
• M21: 2,735,247 km (0.038 R)
• M22: 2,855,973 km (0.111 R)
• M23: 2,963,833 km (0.078 R)
• M24: 3,087,850 km (0.028 R)
• M25: 3,191,371 km (0.112 R)
• M26: 3,280,981 km (0.107 R)
• M27: 3,554,894 km (0.047 R)
• M28: 3,647,944 km (0.04 R)
• M29: 4,412,688 km (0.03 R)
• M30: 4,496,014 km (0.086 R)
• M31: 4,672,839 km (0.109 R)
• M32: 5,226,052 km (0.11 R)
• M33: 5,385,374 km (0.079 R)
• M34: 5,564,293 km (0.115 R)
• M35: 5,672,602 km (0.1 R)
• M36: 5,854,662 km (0.055 R)
• M37: 6,131,418 km (0.068 R)
• M38: 6,308,991 km (0.081 R)
• M39: 6,421,937 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.3

Radius: 14.8

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.88 AU - 1.44 AU

Year: 794 Days

Day: 11.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 45,609,153 km

• M1: 186,698 km (0.098 R)
• M2: 303,833 km (0.098 R)
• M3: 405,410 km (0.081 R)
• M4: 526,136 km (0.081 R)
• M5: 621,729 km (0.066 R)
• M6: 737,069 km (0.109 R)
• M7: 856,597 km (0.103 R)
• M8: 979,268 km (0.042 R)
• M9: 1,099,096 km (0.086 R)
• M10: 1,249,142 km (0.068 R)
• M11: 1,708,707 km (0.107 R)
• M12: 1,816,118 km (0.108 R)
• M13: 1,914,404 km (0.075 R)
• M14: 2,062,207 km (0.073 R)
• M15: 2,177,247 km (0.11 R)
• M16: 2,288,399 km (0.058 R)
• M17: 2,388,779 km (0.088 R)
• M18: 2,503,520 km (0.04 R)
• M19: 2,600,609 km (0.1 R)
• M20: 2,765,466 km (0.053 R)
• M21: 2,865,996 km (0.026 R)
• M22: 3,395,124 km (0.11 R)
• M23: 3,517,644 km (0.12 R)
• M24: 3,634,480 km (0.08 R)
• M25: 3,730,373 km (0.03 R)
• M26: 3,879,522 km (0.115 R)
• M27: 4,015,656 km (0.03 R)
• M28: 4,122,469 km (0.092 R)
• M29: 4,417,625 km (0.074 R)
• M30: 4,591,757 km (0.051 R)
• M31: 4,727,742 km (0.068 R)
• M32: 4,824,681 km (0.092 R)
• M33: 5,094,705 km (0.069 R)
• M34: 5,344,534 km (0.116 R)
• M35: 5,437,135 km (0.082 R)
• M36: 5,555,766 km (0.101 R)
• M37: 5,718,229 km (0.112 R)
• M38: 5,813,074 km (0.12 R)
• M39: 5,934,548 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185

Radius: 13.3

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.34 AU - 4.24 AU

Year: 4691 Days

Day: 6.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 45,609,153 km

• M1: 189,840 km (0.042 R)
• M2: 330,761 km (0.094 R)
• M3: 546,182 km (0.076 R)
• M4: 674,387 km (0.057 R)
• M5: 860,337 km (0.08 R)
• M6: 1,044,492 km (0.049 R)
• M7: 1,352,066 km (0.095 R)
• M8: 1,511,088 km (0.119 R)
• M9: 1,700,928 km (0.059 R)
• M10: 1,823,748 km (0.094 R)
• M11: 1,936,993 km (0.068 R)
• M12: 2,304,555 km (0.111 R)
• M13: 2,483,025 km (0.115 R)
• M14: 2,581,012 km (0.05 R)
• M15: 3,273,052 km (0.106 R)
• M16: 3,553,249 km (0.082 R)
• M17: 4,070,558 km (0.104 R)
• M18: 4,203,700 km (0.106 R)
• M19: 4,389,052 km (0.081 R)
• M20: 4,560,042 km (0.045 R)
• M21: 4,838,294 km (0.045 R)
• M22: 5,632,210 km (0.119 R)
• M23: 5,799,760 km (0.088 R)
• M24: 6,006,654 km (0.042 R)
• M25: 6,544,458 km (0.074 R)
• M26: 6,878,510 km (0.047 R)
• M27: 7,097,821 km (0.059 R)
• M28: 7,278,834 km (0.108 R)
• M29: 7,852,093 km (0.092 R)
• M30: 7,976,858 km (0.114 R)
• M31: 8,760,900 km (0.105 R)
• M32: 8,847,218 km (0.063 R)
• M33: 9,063,985 km (0.068 R)
• M34: 9,260,707 km (0.035 R)
• M35: 9,949,006 km (0.074 R)
• M36: 10,061,654 km (0.065 R)
• M37: 10,310,884 km (0.076 R)
• M38: 11,117,366 km (0.066 R)
• M39: 11,374,973 km (0.085 R)
• M40: 12,937,822 km (0.1 R)
• M41: 13,085,475 km (0.119 R)
• M42: 13,184,210 km (0.097 R)
• M43: 13,482,059 km (0.115 R)
• M44: 13,606,674 km (0.086 R)
• M45: 13,756,871 km (0.101 R)
• M46: 14,033,627 km (0.106 R)
• M47: 14,210,751 km (0.075 R)
• M48: 14,516,080 km (0.078 R)
• M49: 14,618,405 km (0.111 R)
• M50: 14,746,461 km (0.109 R)
• M51: 15,288,902 km (0.098 R)
• M52: 15,497,292 km (0.095 R)
• M53: 15,654,220 km (0.071 R)
• M54: 15,890,435 km (0.113 R)
• M55: 16,740,451 km (0.116 R)
• M56: 16,847,712 km (0.104 R)
• M57: 17,116,839 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.7

Radius: 11.8

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.63 AU - 6.51 AU

Year: 9509 Days

Day: 12.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 45,609,153 km

• M1: 154,235 km (0.116 R)
• M2: 238,758 km (0.04 R)
• M3: 337,343 km (0.094 R)
• M4: 781,798 km (0.098 R)
• M5: 865,573 km (0.081 R)
• M6: 1,273,377 km (0.104 R)
• M7: 1,353,861 km (0.112 R)
• M8: 1,498,971 km (0.09 R)
• M9: 1,584,391 km (0.106 R)
• M10: 1,715,738 km (0.081 R)
• M11: 2,277,628 km (0.098 R)
• M12: 2,477,341 km (0.029 R)
• M13: 2,579,366 km (0.077 R)
• M14: 2,656,858 km (0.089 R)
• M15: 3,056,284 km (0.059 R)
• M16: 3,475,009 km (0.059 R)
• M17: 3,676,667 km (0.12 R)
• M18: 3,823,123 km (0.109 R)
• M19: 4,774,117 km (0.052 R)
• M20: 5,128,813 km (0.097 R)
• M21: 5,392,106 km (0.086 R)
• M22: 5,932,154 km (0.082 R)
• M23: 6,173,904 km (0.064 R)
• M24: 6,454,251 km (0.093 R)
• M25: 7,209,869 km (0.111 R)
• M26: 8,107,756 km (0.086 R)
• M27: 8,570,013 km (0.087 R)
• M28: 8,725,894 km (0.098 R)
• M29: 9,925,669 km (0.062 R)
• M30: 10,628,480 km (0.075 R)
• M31: 10,922,589 km (0.096 R)
• M32: 11,561,821 km (0.099 R)
• M33: 12,521,192 km (0.088 R)
• M34: 14,007,896 km (0.071 R)
• M35: 14,330,429 km (0.1 R)
• M36: 15,312,688 km (0.086 R)
• M37: 15,454,806 km (0.116 R)
• M38: 16,075,638 km (0.069 R)
• M39: 16,851,003 km (0.105 R)
• M40: 17,243,249 km (0.063 R)
• M41: 18,187,062 km (0.111 R)
• M42: 18,337,557 km (0.072 R)
• M43: 21,117,535 km (0.066 R)
• M44: 21,699,770 km (0.113 R)
• M45: 22,340,946 km (0.112 R)
• M46: 22,448,507 km (0.051 R)
• M47: 22,663,928 km (0.087 R)
• M48: 23,314,529 km (0.03 R)
• M49: 24,081,218 km (0.082 R)
• M50: 24,191,472 km (0.109 R)
• M51: 24,357,077 km (0.103 R)
• M52: 25,864,724 km (0.086 R)
• M53: 27,575,076 km (0.073 R)
• M54: 27,690,416 km (0.041 R)
• M55: 27,805,906 km (0.061 R)
• M56: 28,443,941 km (0.089 R)
• M57: 28,852,493 km (0.064 R)
• M58: 29,911,945 km (0.088 R)
• M59: 30,864,434 km (0.115 R)
• M60: 31,826,797 km (0.095 R)
• M61: 32,008,409 km (0.06 R)
• M62: 32,555,040 km (0.069 R)
• M63: 32,799,034 km (0.101 R)
• M64: 32,982,441 km (0.061 R)
• M65: 33,596,241 km (0.081 R)
• M66: 34,027,980 km (0.073 R)
• M67: 36,214,952 km (0.07 R)
• M68: 37,612,645 km (0.113 R)
• M69: 37,804,579 km (0.11 R)
• M70: 39,287,094 km (0.112 R)
• M71: 39,546,945 km (0.06 R)
• M72: 41,117,573 km (0.087 R)
• M73: 41,711,776 km (0.116 R)
• M74: 43,243,359 km (0.097 R)
• M75: 43,847,734 km (0.084 R)
• M76: 44,522,421 km (0.093 R)
• M77: 45,064,713 km (0.094 R)
• M78: 45,268,615 km (0.113 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 15,339 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit