🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.9

Radius: 15

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.61 AU - 0.83 AU

Year: 401 Days

Day: 5.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 72,706,402 km

• M1: 194,178 km (0.034 R)
• M2: 301,739 km (0.072 R)
• M3: 456,573 km (0.07 R)
• M4: 593,006 km (0.079 R)
• M5: 740,061 km (0.045 R)
• M6: 867,967 km (0.067 R)
• M7: 977,323 km (0.112 R)
• M8: 1,108,221 km (0.071 R)
• M9: 1,288,486 km (0.097 R)
• M10: 1,443,021 km (0.115 R)
• M11: 1,538,913 km (0.074 R)
• M12: 1,656,048 km (0.064 R)
• M13: 1,840,203 km (0.09 R)
• M14: 1,995,636 km (0.071 R)
• M15: 2,119,203 km (0.056 R)
• M16: 2,213,749 km (0.097 R)
• M17: 2,309,642 km (0.08 R)
• M18: 2,407,030 km (0.106 R)
• M19: 2,511,449 km (0.078 R)
• M20: 2,862,854 km (0.038 R)
• M21: 2,973,856 km (0.059 R)
• M22: 3,074,386 km (0.076 R)
• M23: 3,303,420 km (0.113 R)
• M24: 3,457,356 km (0.119 R)
• M25: 3,582,121 km (0.12 R)
• M26: 3,689,383 km (0.105 R)
• M27: 3,804,274 km (0.063 R)
• M28: 3,959,257 km (0.091 R)
• M29: 4,222,549 km (0.11 R)
• M30: 4,329,362 km (0.057 R)
• M31: 4,545,980 km (0.099 R)
• M32: 4,745,394 km (0.04 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.6

Radius: 8.1

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.4 AU - 2.66 AU

Year: 2640 Days

Day: 14.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 72,706,402 km

• M1: 174,132 km (0.054 R)
• M2: 238,010 km (0.119 R)
• M3: 308,321 km (0.112 R)
• M4: 496,366 km (0.058 R)
• M5: 608,265 km (0.117 R)
• M6: 729,140 km (0.112 R)
• M7: 779,854 km (0.054 R)
• M8: 1,052,271 km (0.119 R)
• M9: 1,280,857 km (0.082 R)
• M10: 1,449,304 km (0.107 R)
• M11: 1,625,082 km (0.118 R)
• M12: 1,961,527 km (0.083 R)
• M13: 2,218,686 km (0.109 R)
• M14: 2,281,517 km (0.034 R)
• M15: 2,421,840 km (0.115 R)
• M16: 2,538,825 km (0.074 R)
• M17: 2,631,277 km (0.066 R)
• M18: 3,011,704 km (0.11 R)
• M19: 3,137,815 km (0.082 R)
• M20: 3,208,575 km (0.089 R)
• M21: 3,279,933 km (0.038 R)
• M22: 3,409,635 km (0.118 R)
• M23: 3,497,149 km (0.089 R)
• M24: 3,674,273 km (0.091 R)
• M25: 4,130,248 km (0.094 R)
• M26: 4,239,155 km (0.047 R)
• M27: 4,396,532 km (0.118 R)
• M28: 4,539,847 km (0.085 R)
• M29: 4,782,046 km (0.08 R)
• M30: 4,847,420 km (0.084 R)
• M31: 5,296,064 km (0.116 R)
• M32: 5,516,870 km (0.025 R)
• M33: 5,810,232 km (0.071 R)
• M34: 5,880,094 km (0.041 R)
• M35: 5,932,603 km (0.059 R)
• M36: 6,108,679 km (0.113 R)
• M37: 6,179,738 km (0.1 R)
• M38: 6,394,262 km (0.062 R)
• M39: 6,574,826 km (0.065 R)
• M40: 6,702,433 km (0.082 R)
• M41: 6,757,186 km (0.058 R)
• M42: 7,033,942 km (0.039 R)
• M43: 7,446,533 km (0.108 R)
• M44: 7,732,265 km (0.1 R)
• M45: 7,866,903 km (0.077 R)
• M46: 8,060,632 km (0.108 R)
• M47: 8,118,976 km (0.091 R)
• M48: 8,730,831 km (0.058 R)
• M49: 8,810,866 km (0.084 R)
• M50: 9,316,507 km (0.104 R)
• M51: 9,459,821 km (0.042 R)
• M52: 9,624,529 km (0.083 R)
• M53: 9,810,928 km (0.096 R)
• M54: 10,145,279 km (0.107 R)
• M55: 10,271,689 km (0.11 R)
• M56: 10,419,641 km (0.081 R)
• M57: 11,148,931 km (0.076 R)
• M58: 11,717,702 km (0.115 R)
• M59: 11,806,114 km (0.102 R)
• M60: 12,050,108 km (0.054 R)
• M61: 12,116,979 km (0.049 R)
• M62: 12,430,685 km (0.094 R)
• M63: 12,679,018 km (0.088 R)
• M64: 12,792,413 km (0.091 R)
• M65: 13,066,028 km (0.073 R)
• M66: 13,272,473 km (0.03 R)
• M67: 13,341,437 km (0.099 R)
• M68: 13,874,903 km (0.119 R)
• M69: 14,533,732 km (0.053 R)
• M70: 14,723,871 km (0.094 R)
• M71: 15,419,950 km (0.106 R)
• M72: 15,832,990 km (0.105 R)
• M73: 15,979,745 km (0.051 R)
• M74: 16,102,266 km (0.074 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 275.5

Radius: 4.2

Gravity: 15.62 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 6.99 AU - 8.85 AU

Year: 14622 Days

Day: 18 Hours

Environment

Temp: -218 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,706,402 km

• M1: 53,706 km (0.084 R)
• M2: 376,239 km (0.07 R)
• M3: 671,844 km (0.101 R)
• M4: 789,428 km (0.076 R)
• M5: 1,101,788 km (0.034 R)
• M6: 1,220,569 km (0.11 R)
• M7: 1,427,612 km (0.109 R)
• M8: 1,645,726 km (0.092 R)
• M9: 2,411,667 km (0.107 R)
• M10: 2,723,728 km (0.086 R)
• M11: 3,076,031 km (0.088 R)
• M12: 3,159,357 km (0.028 R)
• M13: 3,187,332 km (0.116 R)
• M14: 3,215,307 km (0.104 R)
• M15: 3,500,141 km (0.111 R)
• M16: 3,912,433 km (0.081 R)
• M17: 4,185,599 km (0.047 R)
• M18: 4,247,084 km (0.104 R)
• M19: 4,559,294 km (0.05 R)
• M20: 4,911,298 km (0.104 R)
• M21: 6,797,727 km (0.06 R)
• M22: 6,979,189 km (0.101 R)
• M23: 7,015,691 km (0.032 R)
• M24: 7,162,297 km (0.075 R)
• M25: 7,796,592 km (0.037 R)
• M26: 8,139,620 km (0.107 R)
• M27: 8,761,498 km (0.12 R)
• M28: 11,830,050 km (0.102 R)
• M29: 12,400,317 km (0.073 R)
• M30: 12,622,021 km (0.095 R)
• M31: 13,340,091 km (0.1 R)
• M32: 14,302,753 km (0.095 R)
• M33: 14,581,753 km (0.099 R)
• M34: 15,192,711 km (0.063 R)
• M35: 15,239,984 km (0.07 R)
• M36: 16,439,310 km (0.099 R)
• M37: 16,487,929 km (0.071 R)
• M38: 16,878,529 km (0.114 R)
• M39: 17,420,522 km (0.055 R)
• M40: 17,619,039 km (0.096 R)
• M41: 17,918,085 km (0.108 R)
• M42: 18,521,413 km (0.098 R)
• M43: 19,080,311 km (0.108 R)
• M44: 19,747,966 km (0.101 R)
• M45: 20,110,591 km (0.097 R)
• M46: 20,214,562 km (0.109 R)
• M47: 20,475,461 km (0.086 R)
• M48: 20,580,029 km (0.074 R)
• M49: 21,053,208 km (0.092 R)
• M50: 21,158,824 km (0.117 R)
• M51: 21,636,340 km (0.068 R)
• M52: 21,689,597 km (0.09 R)
• M53: 22,493,835 km (0.063 R)
• M54: 22,818,313 km (0.036 R)
• M55: 22,872,467 km (0.108 R)
• M56: 23,417,153 km (0.11 R)
• M57: 23,910,976 km (0.088 R)
• M58: 25,244,491 km (0.066 R)
• M59: 25,469,037 km (0.062 R)
• M60: 26,659,089 km (0.095 R)
• M61: 27,117,157 km (0.026 R)
• M62: 27,232,048 km (0.064 R)
• M63: 27,751,153 km (0.08 R)
• M64: 27,924,986 km (0.07 R)
• M65: 27,983,030 km (0.104 R)
• M66: 28,041,074 km (0.054 R)
• M67: 28,157,311 km (0.081 R)
• M68: 29,151,539 km (0.103 R)
• M69: 30,038,355 km (0.108 R)
• M70: 31,234,539 km (0.041 R)
• M71: 31,355,115 km (0.027 R)
• M72: 31,535,979 km (0.075 R)
• M73: 31,959,790 km (0.077 R)
• M74: 32,507,169 km (0.108 R)
• M75: 32,812,797 km (0.085 R)
• M76: 32,996,503 km (0.085 R)
• M77: 33,426,597 km (0.097 R)
• M78: 33,920,420 km (0.092 R)
• M79: 34,044,287 km (0.08 R)
• M80: 34,727,949 km (0.101 R)
• M81: 35,730,703 km (0.092 R)
• M82: 36,298,876 km (0.11 R)
• M83: 36,425,436 km (0.045 R)
• M84: 37,124,806 km (0.083 R)
• M85: 37,956,869 km (0.109 R)
• M86: 38,021,047 km (0.115 R)
• M87: 38,989,394 km (0.046 R)
• M88: 39,314,021 km (0.056 R)
• M89: 41,214,064 km (0.113 R)
• M90: 41,610,947 km (0.074 R)
• M91: 42,942,817 km (0.087 R)
• M92: 43,278,066 km (0.071 R)
• M93: 43,614,062 km (0.09 R)
• M94: 44,356,367 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 639.8

Radius: 7

Gravity: 13.06 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.6 AU - 11.48 AU

Year: 19330 Days

Day: 24.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 72,706,402 km

• M1: 207,343 km (0.11 R)
• M2: 262,395 km (0.095 R)
• M3: 689,945 km (0.068 R)
• M4: 757,264 km (0.05 R)
• M5: 898,934 km (0.091 R)
• M6: 1,049,429 km (0.107 R)
• M7: 1,127,818 km (0.099 R)
• M8: 1,489,995 km (0.091 R)
• M9: 1,638,695 km (0.11 R)
• M10: 1,730,249 km (0.103 R)
• M11: 2,452,657 km (0.065 R)
• M12: 2,700,391 km (0.046 R)
• M13: 2,845,501 km (0.102 R)
• M14: 3,181,498 km (0.098 R)
• M15: 4,691,240 km (0.097 R)
• M16: 5,632,809 km (0.053 R)
• M17: 6,292,236 km (0.086 R)
• M18: 6,436,748 km (0.07 R)
• M19: 6,827,348 km (0.062 R)
• M20: 7,075,530 km (0.106 R)
• M21: 8,359,828 km (0.104 R)
• M22: 8,465,744 km (0.103 R)
• M23: 8,893,444 km (0.078 R)
• M24: 9,383,227 km (0.113 R)
• M25: 10,105,935 km (0.115 R)
• M26: 10,218,731 km (0.12 R)
• M27: 10,846,444 km (0.064 R)
• M28: 11,077,872 km (0.1 R)
• M29: 11,545,515 km (0.042 R)
• M30: 11,722,489 km (0.115 R)
• M31: 12,560,536 km (0.117 R)
• M32: 12,681,860 km (0.04 R)
• M33: 12,803,633 km (0.113 R)
• M34: 12,864,519 km (0.096 R)
• M35: 13,853,511 km (0.099 R)
• M36: 14,230,647 km (0.072 R)
• M37: 14,611,224 km (0.106 R)
• M38: 14,995,092 km (0.085 R)
• M39: 15,969,274 km (0.096 R)
• M40: 18,942,830 km (0.069 R)
• M41: 19,431,417 km (0.114 R)
• M42: 19,712,362 km (0.059 R)
• M43: 22,008,540 km (0.03 R)
• M44: 22,965,368 km (0.094 R)
• M45: 23,188,119 km (0.05 R)
• M46: 24,995,560 km (0.041 R)
• M47: 28,186,333 km (0.112 R)
• M48: 28,663,850 km (0.1 R)
• M49: 31,502,768 km (0.082 R)
• M50: 31,832,781 km (0.109 R)
• M51: 32,746,525 km (0.047 R)
• M52: 33,248,576 km (0.109 R)
• M53: 33,332,500 km (0.052 R)
• M54: 33,500,498 km (0.103 R)
• M55: 33,584,722 km (0.113 R)
• M56: 33,837,542 km (0.049 R)
• M57: 34,599,744 km (0.069 R)
• M58: 35,624,788 km (0.112 R)
• M59: 35,710,657 km (0.069 R)
• M60: 36,486,621 km (0.066 R)
• M61: 37,879,826 km (0.037 R)
• M62: 39,379,096 km (0.118 R)
• M63: 40,002,022 km (0.097 R)
• M64: 40,987,573 km (0.101 R)
• M65: 41,709,382 km (0.032 R)
• M66: 43,165,418 km (0.097 R)
• M67: 43,348,676 km (0.11 R)
• M68: 43,899,645 km (0.111 R)
• M69: 44,268,404 km (0.113 R)
• M70: 44,916,013 km (0.118 R)
• M71: 45,753,462 km (0.098 R)
• M72: 48,581,609 km (0.039 R)
• M73: 52,049,288 km (0.04 R)
• M74: 53,124,597 km (0.103 R)
• M75: 54,701,957 km (0.113 R)
• M76: 54,999,358 km (0.094 R)
• M77: 55,595,805 km (0.116 R)
• M78: 55,994,782 km (0.109 R)
• M79: 56,394,508 km (0.103 R)
• M80: 57,398,160 km (0.049 R)
• M81: 60,035,271 km (0.08 R)
• M82: 60,239,771 km (0.111 R)
• M83: 61,471,560 km (0.114 R)
• M84: 64,064,241 km (0.092 R)
• M85: 64,377,798 km (0.055 R)
• M86: 66,798,441 km (0.072 R)
• M87: 70,215,556 km (0.112 R)
• M88: 72,488,695 km (0.089 R)
• M89: 72,706,360 km (0.118 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: 178 - 20,022 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit