🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.9

Radius: 11

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.79 AU - 1.01 AU

Year: 560 Days

Day: 9.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 42,402,919 km

• M1: 139,126 km (0.114 R)
• M2: 214,673 km (0.089 R)
• M3: 328,517 km (0.088 R)
• M4: 406,757 km (0.03 R)
• M5: 509,381 km (0.091 R)
• M6: 594,801 km (0.082 R)
• M7: 726,298 km (0.119 R)
• M8: 805,734 km (0.066 R)
• M9: 900,430 km (0.035 R)
• M10: 990,787 km (0.115 R)
• M11: 1,062,893 km (0.1 R)
• M12: 1,150,258 km (0.083 R)
• M13: 1,249,292 km (0.078 R)
• M14: 1,375,104 km (0.091 R)
• M15: 1,456,485 km (0.114 R)
• M16: 1,579,305 km (0.083 R)
• M17: 1,680,134 km (0.067 R)
• M18: 1,752,090 km (0.11 R)
• M19: 1,840,951 km (0.045 R)
• M20: 1,947,465 km (0.104 R)
• M21: 2,056,073 km (0.041 R)
• M22: 2,138,801 km (0.118 R)
• M23: 2,234,095 km (0.105 R)
• M24: 2,353,922 km (0.115 R)
• M25: 2,487,513 km (0.114 R)
• M26: 2,570,091 km (0.082 R)
• M27: 2,768,608 km (0.087 R)
• M28: 3,110,589 km (0.112 R)
• M29: 3,251,360 km (0.083 R)
• M30: 3,440,003 km (0.099 R)
• M31: 3,592,294 km (0.109 R)
• M32: 3,787,519 km (0.086 R)
• M33: 4,111,548 km (0.038 R)
• M34: 4,209,834 km (0.09 R)
• M35: 4,365,715 km (0.09 R)
• M36: 4,480,456 km (0.106 R)
• M37: 4,574,404 km (0.111 R)
• M38: 4,690,940 km (0.078 R)
• M39: 4,771,574 km (0.096 R)
• M40: 4,956,776 km (0.106 R)
• M41: 5,106,523 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.3

Radius: 9

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1 AU - 1.64 AU

Year: 995 Days

Day: 11.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 42,402,919 km

• M1: 114,592 km (0.118 R)
• M2: 176,675 km (0.106 R)
• M3: 299,196 km (0.113 R)
• M4: 359,035 km (0.042 R)
• M5: 453,581 km (0.101 R)
• M6: 730,337 km (0.053 R)
• M7: 888,013 km (0.084 R)
• M8: 981,362 km (0.09 R)
• M9: 1,050,177 km (0.041 R)
• M10: 1,289,234 km (0.082 R)
• M11: 1,349,822 km (0.084 R)
• M12: 1,411,456 km (0.054 R)
• M13: 1,505,703 km (0.117 R)
• M14: 1,651,261 km (0.091 R)
• M15: 1,912,908 km (0.067 R)
• M16: 2,151,666 km (0.032 R)
• M17: 2,316,224 km (0.114 R)
• M18: 2,418,848 km (0.111 R)
• M19: 2,628,883 km (0.117 R)
• M20: 2,716,398 km (0.091 R)
• M21: 2,824,857 km (0.101 R)
• M22: 2,914,765 km (0.107 R)
• M23: 3,220,992 km (0.097 R)
• M24: 3,357,126 km (0.03 R)
• M25: 3,548,611 km (0.107 R)
• M26: 3,842,571 km (0.042 R)
• M27: 3,931,133 km (0.113 R)
• M28: 4,235,415 km (0.105 R)
• M29: 4,523,989 km (0.091 R)
• M30: 4,629,456 km (0.118 R)
• M31: 4,712,034 km (0.101 R)
• M32: 4,818,996 km (0.078 R)
• M33: 4,890,803 km (0.099 R)
• M34: 4,962,909 km (0.104 R)
• M35: 5,217,974 km (0.112 R)
• M36: 5,353,360 km (0.103 R)
• M37: 5,502,509 km (0.075 R)
• M38: 6,112,419 km (0.101 R)
• M39: 6,203,076 km (0.088 R)
• M40: 6,610,431 km (0.091 R)
• M41: 6,770,500 km (0.071 R)
• M42: 7,080,766 km (0.092 R)
• M43: 7,148,833 km (0.114 R)
• M44: 7,299,329 km (0.078 R)
• M45: 7,423,346 km (0.086 R)
• M46: 7,926,144 km (0.109 R)
• M47: 8,267,526 km (0.099 R)
• M48: 8,526,779 km (0.116 R)
• M49: 8,584,674 km (0.11 R)
• M50: 8,701,061 km (0.063 R)
• M51: 8,774,065 km (0.065 R)
• M52: 8,847,218 km (0.112 R)
• M53: 8,920,521 km (0.097 R)
• M54: 9,365,126 km (0.096 R)
• M55: 9,439,925 km (0.098 R)
• M56: 9,832,170 km (0.118 R)
• M57: 9,999,720 km (0.091 R)
• M58: 10,152,908 km (0.086 R)
• M59: 10,384,037 km (0.074 R)
• M60: 10,445,971 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.5

Radius: 10.3

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.27 AU - 5.17 AU

Year: 5687 Days

Day: 14.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,402,919 km

• M1: 262,095 km (0.086 R)
• M2: 388,206 km (0.08 R)
• M3: 550,221 km (0.065 R)
• M4: 663,915 km (0.069 R)
• M5: 799,152 km (0.051 R)
• M6: 890,257 km (0.099 R)
• M7: 1,185,713 km (0.107 R)
• M8: 1,260,811 km (0.044 R)
• M9: 1,528,142 km (0.056 R)
• M10: 1,883,587 km (0.052 R)
• M11: 2,790,449 km (0.109 R)
• M12: 3,036,238 km (0.113 R)
• M13: 3,374,778 km (0.086 R)
• M14: 3,504,929 km (0.069 R)
• M15: 3,770,315 km (0.077 R)
• M16: 4,391,296 km (0.059 R)
• M17: 4,653,391 km (0.075 R)
• M18: 4,871,804 km (0.062 R)
• M19: 5,168,158 km (0.082 R)
• M20: 5,318,653 km (0.085 R)
• M21: 5,419,781 km (0.11 R)
• M22: 5,521,508 km (0.058 R)
• M23: 6,145,481 km (0.114 R)
• M24: 6,901,698 km (0.079 R)
• M25: 7,039,777 km (0.117 R)
• M26: 7,150,928 km (0.079 R)
• M27: 7,290,802 km (0.056 R)
• M28: 7,403,299 km (0.112 R)
• M29: 7,658,513 km (0.066 R)
• M30: 7,744,233 km (0.059 R)
• M31: 8,003,336 km (0.083 R)
• M32: 8,148,596 km (0.077 R)
• M33: 8,353,396 km (0.099 R)
• M34: 8,441,658 km (0.077 R)
• M35: 8,619,231 km (0.112 R)
• M36: 9,098,542 km (0.1 R)
• M37: 9,586,680 km (0.095 R)
• M38: 9,896,198 km (0.109 R)
• M39: 10,146,027 km (0.054 R)
• M40: 10,972,705 km (0.081 R)
• M41: 12,252,963 km (0.12 R)
• M42: 13,029,975 km (0.119 R)
• M43: 13,132,449 km (0.111 R)
• M44: 13,614,453 km (0.072 R)
• M45: 14,278,070 km (0.039 R)
• M46: 14,383,686 km (0.085 R)
• M47: 14,880,650 km (0.067 R)
• M48: 15,238,937 km (0.063 R)
• M49: 15,310,893 km (0.05 R)
• M50: 15,745,475 km (0.078 R)
• M51: 15,964,187 km (0.112 R)
• M52: 16,110,643 km (0.106 R)
• M53: 16,183,946 km (0.087 R)
• M54: 16,737,758 km (0.061 R)
• M55: 17,598,993 km (0.107 R)
• M56: 18,705,568 km (0.09 R)
• M57: 19,520,727 km (0.082 R)
• M58: 19,795,089 km (0.101 R)
• M59: 19,873,628 km (0.105 R)
• M60: 20,865,163 km (0.074 R)
• M61: 20,985,141 km (0.059 R)
• M62: 21,266,235 km (0.105 R)
• M63: 21,387,110 km (0.058 R)
• M64: 21,588,918 km (0.065 R)
• M65: 21,872,705 km (0.104 R)
• M66: 22,443,869 km (0.094 R)
• M67: 23,143,987 km (0.096 R)
• M68: 23,309,742 km (0.074 R)
• M69: 24,018,686 km (0.09 R)
• M70: 24,946,642 km (0.046 R)
• M71: 25,074,099 km (0.074 R)
• M72: 25,929,350 km (0.091 R)
• M73: 26,187,855 km (0.118 R)
• M74: 26,317,407 km (0.076 R)
• M75: 26,447,108 km (0.042 R)
• M76: 26,620,492 km (0.092 R)
• M77: 26,794,175 km (0.068 R)
• M78: 27,230,104 km (0.056 R)
• M79: 27,317,618 km (0.101 R)
• M80: 27,580,611 km (0.118 R)
• M81: 28,197,553 km (0.087 R)
• M82: 28,774,402 km (0.075 R)
• M83: 29,894,741 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 336.9

Radius: 6.5

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.19 AU - 8.59 AU

Year: 11864 Days

Day: 21.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 42,402,919 km

• M1: 82,129 km (0.118 R)
• M2: 143,614 km (0.087 R)
• M3: 191,635 km (0.1 R)
• M4: 498,311 km (0.095 R)
• M5: 1,092,812 km (0.089 R)
• M6: 1,646,025 km (0.082 R)
• M7: 1,688,511 km (0.105 R)
• M8: 2,041,712 km (0.113 R)
• M9: 2,369,481 km (0.093 R)
• M10: 2,840,415 km (0.106 R)
• M11: 3,152,626 km (0.112 R)
• M12: 3,503,283 km (0.06 R)
• M13: 4,009,073 km (0.083 R)
• M14: 4,329,512 km (0.042 R)
• M15: 4,477,763 km (0.04 R)
• M16: 4,567,672 km (0.116 R)
• M17: 4,718,766 km (0.115 R)
• M18: 4,840,837 km (0.093 R)
• M19: 4,963,807 km (0.081 R)
• M20: 5,659,287 km (0.098 R)
• M21: 6,051,533 km (0.106 R)
• M22: 6,284,307 km (0.119 R)
• M23: 6,896,462 km (0.079 R)
• M24: 7,034,989 km (0.048 R)
• M25: 7,209,570 km (0.081 R)
• M26: 7,279,881 km (0.055 R)
• M27: 8,140,368 km (0.072 R)
• M28: 8,397,377 km (0.07 R)
• M29: 9,298,704 km (0.103 R)
• M30: 9,722,066 km (0.104 R)
• M31: 9,916,544 km (0.07 R)
• M32: 10,269,894 km (0.074 R)
• M33: 10,507,754 km (0.113 R)
• M34: 10,627,433 km (0.078 R)
• M35: 11,477,298 km (0.115 R)
• M36: 11,806,862 km (0.066 R)
• M37: 12,391,042 km (0.052 R)
• M38: 12,559,639 km (0.061 R)
• M39: 13,027,282 km (0.067 R)
• M40: 13,371,058 km (0.081 R)
• M41: 13,804,742 km (0.09 R)
• M42: 14,909,522 km (0.101 R)
• M43: 15,133,769 km (0.073 R)
• M44: 15,722,287 km (0.119 R)
• M45: 16,088,204 km (0.107 R)
• M46: 17,061,936 km (0.112 R)
• M47: 17,108,760 km (0.107 R)
• M48: 17,202,558 km (0.1 R)
• M49: 17,674,240 km (0.046 R)
• M50: 18,006,946 km (0.11 R)
• M51: 18,726,811 km (0.115 R)
• M52: 20,542,331 km (0.114 R)
• M53: 20,642,113 km (0.096 R)
• M54: 21,042,586 km (0.095 R)
• M55: 22,980,028 km (0.055 R)
• M56: 24,232,611 km (0.096 R)
• M57: 25,186,597 km (0.083 R)
• M58: 25,829,419 km (0.098 R)
• M59: 26,531,930 km (0.072 R)
• M60: 26,912,807 km (0.035 R)
• M61: 27,569,840 km (0.068 R)
• M62: 28,232,260 km (0.073 R)
• M63: 28,398,613 km (0.119 R)
• M64: 30,762,409 km (0.104 R)
• M65: 31,391,767 km (0.117 R)
• M66: 31,909,974 km (0.12 R)
• M67: 32,199,146 km (0.065 R)
• M68: 33,013,109 km (0.084 R)
• M69: 33,364,065 km (0.118 R)
• M70: 34,542,896 km (0.087 R)
• M71: 34,958,778 km (0.087 R)
• M72: 35,197,088 km (0.118 R)
• M73: 35,316,467 km (0.051 R)
• M74: 35,435,996 km (0.118 R)
• M75: 35,555,674 km (0.111 R)
• M76: 35,615,513 km (0.057 R)
• M77: 36,276,287 km (0.067 R)
• M78: 36,517,588 km (0.098 R)
• M79: 36,578,026 km (0.065 R)
• M80: 37,610,101 km (0.094 R)
• M81: 37,854,245 km (0.082 R)
• M82: 38,651,602 km (0.056 R)
• M83: 39,702,676 km (0.092 R)
• M84: 40,013,690 km (0.117 R)
• M85: 40,700,494 km (0.094 R)
• M86: 41,328,357 km (0.11 R)
• M87: 41,517,299 km (0.074 R)
• M88: 41,706,540 km (0.082 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 13,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit