🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.2 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.32 AU - 2.46 AU

Year: 1392 Days

Day: 33 Hours

Environment

Temp: -103 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,456,644 km

• M1: 1,984,715 km (0.115 R)
• M2: 2,156,753 km (0.091 R)

Asteroid Belt

Center: 5.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.3

Radius: 9.6

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 7.11 AU - 8.27 AU

Year: 8034 Days

Day: 11.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 94,456,644 km

• M1: 223,798 km (0.113 R)
• M2: 391,198 km (0.089 R)
• M3: 514,467 km (0.066 R)
• M4: 576,999 km (0.118 R)
• M5: 1,249,142 km (0.107 R)
• M6: 1,722,470 km (0.046 R)
• M7: 1,806,693 km (0.051 R)
• M8: 2,082,253 km (0.051 R)
• M9: 2,371,575 km (0.094 R)
• M10: 2,544,959 km (0.111 R)
• M11: 2,657,457 km (0.116 R)
• M12: 3,297,287 km (0.117 R)
• M13: 3,385,101 km (0.113 R)
• M14: 3,544,871 km (0.073 R)
• M15: 3,798,589 km (0.083 R)
• M16: 3,946,242 km (0.074 R)
• M17: 4,133,539 km (0.097 R)
• M18: 4,792,069 km (0.075 R)
• M19: 4,871,655 km (0.082 R)
• M20: 5,379,539 km (0.096 R)
• M21: 5,882,936 km (0.082 R)
• M22: 6,140,394 km (0.104 R)
• M23: 6,755,391 km (0.115 R)
• M24: 7,024,966 km (0.076 R)
• M25: 7,459,099 km (0.113 R)
• M26: 8,019,942 km (0.058 R)
• M27: 8,570,163 km (0.098 R)
• M28: 8,984,848 km (0.082 R)
• M29: 9,083,284 km (0.079 R)
• M30: 9,631,560 km (0.117 R)
• M31: 9,833,517 km (0.076 R)
• M32: 12,667,499 km (0.083 R)
• M33: 13,448,101 km (0.104 R)
• M34: 13,532,773 km (0.068 R)
• M35: 13,617,445 km (0.095 R)
• M36: 13,730,691 km (0.077 R)
• M37: 14,706,219 km (0.055 R)
• M38: 14,880,650 km (0.1 R)
• M39: 15,172,964 km (0.084 R)
• M40: 15,526,165 km (0.105 R)
• M41: 15,792,898 km (0.086 R)
• M42: 16,270,863 km (0.075 R)
• M43: 16,693,028 km (0.06 R)
• M44: 17,517,312 km (0.113 R)
• M45: 17,702,215 km (0.079 R)
• M46: 17,856,899 km (0.045 R)
• M47: 18,386,027 km (0.1 R)
• M48: 19,173,510 km (0.085 R)
• M49: 19,491,555 km (0.116 R)
• M50: 19,907,737 km (0.081 R)
• M51: 20,814,001 km (0.094 R)
• M52: 21,108,110 km (0.091 R)
• M53: 21,370,804 km (0.094 R)
• M54: 21,568,423 km (0.089 R)
• M55: 22,098,597 km (0.075 R)
• M56: 22,298,610 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.2

Radius: 8.7

Gravity: 12.03 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 8.86 AU - 12.36 AU

Year: 13020 Days

Day: 9.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,456,644 km

• M1: 180,565 km (0.05 R)
• M2: 285,582 km (0.116 R)
• M3: 484,248 km (0.099 R)
• M4: 628,909 km (0.083 R)
• M5: 809,474 km (0.106 R)
• M6: 1,345,334 km (0.097 R)
• M7: 1,527,544 km (0.035 R)
• M8: 1,887,177 km (0.114 R)
• M9: 1,944,772 km (0.075 R)
• M10: 2,490,805 km (0.076 R)
• M11: 2,618,412 km (0.109 R)
• M12: 2,683,038 km (0.12 R)
• M13: 2,781,024 km (0.119 R)
• M14: 3,464,537 km (0.109 R)
• M15: 3,715,712 km (0.092 R)
• M16: 3,788,566 km (0.093 R)
• M17: 4,047,520 km (0.047 R)
• M18: 5,385,224 km (0.075 R)
• M19: 5,676,342 km (0.066 R)
• M20: 5,802,752 km (0.05 R)
• M21: 6,015,480 km (0.086 R)
• M22: 6,536,529 km (0.079 R)
• M23: 6,713,504 km (0.111 R)
• M24: 6,847,244 km (0.109 R)
• M25: 8,185,098 km (0.116 R)
• M26: 8,664,858 km (0.108 R)
• M27: 8,761,798 km (0.116 R)
• M28: 9,153,744 km (0.028 R)
• M29: 9,551,226 km (0.044 R)
• M30: 9,701,871 km (0.113 R)
• M31: 9,853,114 km (0.076 R)
• M32: 10,260,619 km (0.098 R)
• M33: 11,729,520 km (0.101 R)
• M34: 11,837,081 km (0.114 R)
• M35: 12,215,713 km (0.1 R)
• M36: 12,488,580 km (0.096 R)
• M37: 12,763,391 km (0.078 R)
• M38: 13,095,947 km (0.105 R)
• M39: 13,151,747 km (0.097 R)
• M40: 13,319,297 km (0.05 R)
• M41: 13,882,982 km (0.06 R)
• M42: 13,996,676 km (0.116 R)
• M43: 14,110,670 km (0.09 R)
• M44: 16,816,596 km (0.048 R)
• M45: 17,120,130 km (0.104 R)
• M46: 17,794,517 km (0.116 R)
• M47: 19,613,478 km (0.031 R)
• M48: 19,741,085 km (0.063 R)
• M49: 19,804,963 km (0.09 R)
• M50: 20,902,114 km (0.068 R)
• M51: 21,820,345 km (0.07 R)
• M52: 23,087,589 km (0.116 R)
• M53: 23,764,071 km (0.088 R)
• M54: 24,653,280 km (0.102 R)
• M55: 26,252,930 km (0.092 R)
• M56: 26,675,844 km (0.09 R)
• M57: 29,113,990 km (0.116 R)
• M58: 29,186,844 km (0.077 R)
• M59: 29,259,698 km (0.111 R)
• M60: 29,332,552 km (0.034 R)
• M61: 29,405,556 km (0.096 R)
• M62: 30,877,599 km (0.101 R)
• M63: 31,100,500 km (0.081 R)
• M64: 31,249,350 km (0.084 R)
• M65: 33,816,449 km (0.06 R)
• M66: 35,824,651 km (0.072 R)
• M67: 37,395,578 km (0.045 R)
• M68: 37,633,140 km (0.09 R)
• M69: 37,791,863 km (0.08 R)
• M70: 41,666,149 km (0.108 R)
• M71: 42,076,944 km (0.031 R)
• M72: 42,571,664 km (0.107 R)
• M73: 43,900,243 km (0.112 R)
• M74: 44,653,618 km (0.106 R)
• M75: 44,905,690 km (0.116 R)
• M76: 45,495,704 km (0.103 R)
• M77: 46,683,362 km (0.091 R)
• M78: 47,024,595 km (0.079 R)
• M79: 47,195,435 km (0.081 R)
• M80: 47,709,454 km (0.087 R)
• M81: 48,053,080 km (0.116 R)
• M82: 48,225,267 km (0.099 R)
• M83: 48,311,436 km (0.081 R)
• M84: 50,394,436 km (0.11 R)
• M85: 54,020,240 km (0.039 R)
• M86: 54,199,309 km (0.036 R)
• M87: 54,647,653 km (0.069 R)
• M88: 56,181,331 km (0.054 R)
• M89: 56,908,077 km (0.069 R)
• M90: 59,845,581 km (0.105 R)
• M91: 60,680,636 km (0.1 R)
• M92: 62,174,670 km (0.084 R)
• M93: 62,362,266 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 651.6

Radius: 3.4

Gravity: 56.37 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 17.54 AU - 18.12 AU

Year: 28363 Days

Day: 24.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 94,456,644 km

• M1: 75,697 km (0.055 R)
• M2: 122,969 km (0.056 R)
• M3: 251,624 km (0.03 R)
• M4: 687,253 km (0.119 R)
• M5: 1,004,251 km (0.119 R)
• M6: 1,097,899 km (0.112 R)
• M7: 1,227,002 km (0.087 R)
• M8: 1,866,383 km (0.112 R)
• M9: 2,218,836 km (0.081 R)
• M10: 2,676,904 km (0.068 R)
• M11: 3,676,368 km (0.09 R)
• M12: 3,772,410 km (0.058 R)
• M13: 5,255,373 km (0.1 R)
• M14: 5,363,532 km (0.116 R)
• M15: 5,803,799 km (0.068 R)
• M16: 6,028,196 km (0.077 R)
• M17: 6,312,881 km (0.08 R)
• M18: 7,923,451 km (0.073 R)
• M19: 8,805,630 km (0.046 R)
• M20: 9,718,476 km (0.073 R)
• M21: 10,388,675 km (0.05 R)
• M22: 10,935,604 km (0.105 R)
• M23: 11,282,223 km (0.114 R)
• M24: 11,844,112 km (0.067 R)
• M25: 13,435,684 km (0.119 R)
• M26: 14,030,934 km (0.106 R)
• M27: 15,324,058 km (0.103 R)
• M28: 15,867,397 km (0.117 R)
• M29: 17,213,329 km (0.094 R)
• M30: 17,940,525 km (0.101 R)
• M31: 18,021,906 km (0.1 R)
• M32: 18,348,777 km (0.058 R)
• M33: 18,513,036 km (0.074 R)
• M34: 19,008,504 km (0.115 R)
• M35: 19,257,734 km (0.077 R)
• M36: 20,012,455 km (0.097 R)
• M37: 20,181,351 km (0.045 R)
• M38: 24,738,102 km (0.1 R)
• M39: 26,293,621 km (0.057 R)
• M40: 27,130,023 km (0.048 R)
• M41: 27,974,951 km (0.091 R)
• M42: 28,448,129 km (0.058 R)
• M43: 31,440,087 km (0.052 R)
• M44: 32,030,699 km (0.107 R)
• M45: 33,022,982 km (0.09 R)
• M46: 35,241,518 km (0.075 R)
• M47: 35,445,570 km (0.118 R)
• M48: 36,265,665 km (0.11 R)
• M49: 38,133,694 km (0.042 R)
• M50: 38,238,413 km (0.05 R)
• M51: 40,352,230 km (0.059 R)
• M52: 40,672,669 km (0.087 R)
• M53: 41,423,351 km (0.112 R)
• M54: 42,395,289 km (0.09 R)
• M55: 44,471,707 km (0.119 R)
• M56: 44,913,170 km (0.1 R)
• M57: 45,245,128 km (0.091 R)
• M58: 47,029,232 km (0.082 R)
• M59: 47,591,571 km (0.063 R)
• M60: 49,748,323 km (0.062 R)
• M61: 49,977,208 km (0.104 R)
• M62: 50,091,800 km (0.094 R)
• M63: 52,168,966 km (0.033 R)
• M64: 54,863,972 km (0.074 R)
• M65: 55,811,824 km (0.089 R)
• M66: 56,526,303 km (0.03 R)
• M67: 57,483,580 km (0.089 R)
• M68: 58,205,091 km (0.034 R)
• M69: 58,446,392 km (0.082 R)
• M70: 63,091,256 km (0.045 R)
• M71: 63,215,123 km (0.094 R)
• M72: 67,980,115 km (0.068 R)
• M73: 68,615,607 km (0.032 R)
• M74: 70,020,630 km (0.083 R)
• M75: 70,919,713 km (0.079 R)
• M76: 72,729,398 km (0.063 R)
• M77: 72,989,100 km (0.111 R)
• M78: 73,509,551 km (0.079 R)
• M79: 76,130,057 km (0.073 R)
• M80: 77,054,422 km (0.068 R)
• M81: 78,381,505 km (0.032 R)
• M82: 78,781,081 km (0.111 R)
• M83: 79,181,255 km (0.077 R)
• M84: 79,983,848 km (0.083 R)
• M85: 80,117,888 km (0.058 R)
• M86: 80,923,472 km (0.059 R)
• M87: 85,539,464 km (0.119 R)
• M88: 87,464,789 km (0.106 R)
• M89: 89,821,853 km (0.037 R)
• M90: 91,218,199 km (0.096 R)
• M91: 92,480,955 km (0.052 R)
• M92: 93,749,395 km (0.081 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: 233 - 14,137 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit