🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.8

Radius: 11.5

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.25 AU - 1.57 AU

Year: 1081 Days

Day: 10.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 44,553,410 km

• M1: 147,055 km (0.07 R)
• M2: 242,049 km (0.119 R)
• M3: 380,427 km (0.077 R)
• M4: 464,950 km (0.094 R)
• M5: 561,142 km (0.095 R)
• M6: 904,618 km (0.06 R)
• M7: 1,012,030 km (0.099 R)
• M8: 1,133,653 km (0.111 R)
• M9: 1,235,529 km (0.114 R)
• M10: 1,376,749 km (0.053 R)
• M11: 1,475,633 km (0.098 R)
• M12: 1,555,519 km (0.117 R)
• M13: 1,669,961 km (0.115 R)
• M14: 1,849,927 km (0.103 R)
• M15: 2,001,021 km (0.093 R)
• M16: 2,107,984 km (0.104 R)
• M17: 2,211,057 km (0.115 R)
• M18: 2,378,008 km (0.098 R)
• M19: 2,517,283 km (0.087 R)
• M20: 2,711,611 km (0.115 R)
• M21: 2,784,166 km (0.117 R)
• M22: 2,890,979 km (0.032 R)
• M23: 3,108,494 km (0.091 R)
• M24: 3,275,296 km (0.061 R)
• M25: 3,409,485 km (0.107 R)
• M26: 3,509,566 km (0.109 R)
• M27: 3,610,545 km (0.086 R)
• M28: 3,705,390 km (0.098 R)
• M29: 4,168,694 km (0.081 R)
• M30: 4,245,139 km (0.075 R)
• M31: 4,337,590 km (0.042 R)
• M32: 4,571,561 km (0.115 R)
• M33: 4,666,406 km (0.075 R)
• M34: 4,753,772 km (0.12 R)
• M35: 4,833,806 km (0.089 R)
• M36: 4,987,144 km (0.062 R)
• M37: 5,133,750 km (0.116 R)
• M38: 5,248,940 km (0.071 R)
• M39: 5,506,847 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.8

Radius: 12.9

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.77 AU - 3.81 AU

Year: 3853 Days

Day: 6.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 44,553,410 km

• M1: 207,193 km (0.069 R)
• M2: 292,464 km (0.1 R)
• M3: 417,528 km (0.09 R)
• M4: 517,609 km (0.111 R)
• M5: 701,016 km (0.108 R)
• M6: 867,069 km (0.084 R)
• M7: 960,718 km (0.108 R)
• M8: 1,047,185 km (0.05 R)
• M9: 1,170,753 km (0.091 R)
• M10: 1,611,169 km (0.115 R)
• M11: 1,823,299 km (0.108 R)
• M12: 2,290,044 km (0.078 R)
• M13: 2,469,113 km (0.111 R)
• M14: 2,637,560 km (0.066 R)
• M15: 2,809,747 km (0.073 R)
• M16: 3,349,048 km (0.091 R)
• M17: 3,992,019 km (0.12 R)
• M18: 4,154,333 km (0.06 R)
• M19: 4,263,689 km (0.068 R)
• M20: 4,355,692 km (0.082 R)
• M21: 4,635,440 km (0.101 R)
• M22: 4,806,280 km (0.094 R)
• M23: 5,350,966 km (0.1 R)
• M24: 5,490,242 km (0.072 R)
• M25: 6,626,438 km (0.096 R)
• M26: 6,797,727 km (0.096 R)
• M27: 7,144,794 km (0.071 R)
• M28: 7,276,440 km (0.072 R)
• M29: 7,453,265 km (0.108 R)
• M30: 7,766,074 km (0.082 R)
• M31: 7,901,460 km (0.081 R)
• M32: 8,312,406 km (0.118 R)
• M33: 8,707,045 km (0.109 R)
• M34: 8,800,843 km (0.099 R)
• M35: 9,226,897 km (0.085 R)
• M36: 9,611,214 km (0.052 R)
• M37: 9,951,998 km (0.044 R)
• M38: 10,395,855 km (0.112 R)
• M39: 10,570,286 km (0.066 R)
• M40: 10,846,294 km (0.057 R)
• M41: 11,405,491 km (0.06 R)
• M42: 11,844,112 km (0.117 R)
• M43: 12,924,658 km (0.11 R)
• M44: 13,193,036 km (0.118 R)
• M45: 13,844,535 km (0.086 R)
• M46: 14,063,995 km (0.1 R)
• M47: 15,038,027 km (0.083 R)
• M48: 15,235,496 km (0.116 R)
• M49: 15,718,547 km (0.109 R)
• M50: 16,583,373 km (0.101 R)
• M51: 16,845,767 km (0.04 R)
• M52: 17,197,771 km (0.107 R)
• M53: 17,493,077 km (0.084 R)
• M54: 18,088,776 km (0.074 R)
• M55: 18,600,251 km (0.064 R)
• M56: 19,147,031 km (0.109 R)
• M57: 19,483,776 km (0.08 R)
• M58: 19,699,048 km (0.098 R)
• M59: 20,412,181 km (0.033 R)
• M60: 20,787,522 km (0.089 R)
• M61: 21,102,126 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.9

Radius: 11.9

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.2 AU - 3.42 AU

Year: 3888 Days

Day: 6.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 44,553,410 km

• M1: 171,888 km (0.103 R)
• M2: 300,542 km (0.109 R)
• M3: 676,631 km (0.038 R)
• M4: 804,089 km (0.113 R)
• M5: 902,374 km (0.105 R)
• M6: 992,133 km (0.115 R)
• M7: 1,266,196 km (0.039 R)
• M8: 1,503,309 km (0.042 R)
• M9: 1,919,490 km (0.03 R)
• M10: 2,003,714 km (0.089 R)
• M11: 2,281,816 km (0.098 R)
• M12: 2,609,884 km (0.111 R)
• M13: 2,722,532 km (0.118 R)
• M14: 2,798,677 km (0.069 R)
• M15: 3,169,979 km (0.109 R)
• M16: 3,371,936 km (0.075 R)
• M17: 4,024,781 km (0.086 R)
• M18: 4,534,311 km (0.114 R)
• M19: 5,396,893 km (0.069 R)
• M20: 6,108,231 km (0.086 R)
• M21: 6,233,893 km (0.106 R)
• M22: 6,693,458 km (0.075 R)
• M23: 6,823,009 km (0.096 R)
• M24: 7,032,147 km (0.116 R)
• M25: 7,296,636 km (0.087 R)
• M26: 7,564,267 km (0.105 R)
• M27: 7,699,354 km (0.068 R)
• M28: 7,889,941 km (0.057 R)
• M29: 8,137,077 km (0.101 R)
• M30: 8,358,931 km (0.095 R)
• M31: 8,470,680 km (0.101 R)
• M32: 8,582,879 km (0.087 R)
• M33: 8,695,675 km (0.116 R)
• M34: 8,780,497 km (0.054 R)
• M35: 9,295,563 km (0.041 R)
• M36: 9,498,418 km (0.026 R)
• M37: 10,086,487 km (0.101 R)
• M38: 10,414,854 km (0.086 R)
• M39: 10,535,131 km (0.081 R)
• M40: 10,716,593 km (0.083 R)
• M41: 11,113,027 km (0.081 R)
• M42: 11,328,598 km (0.07 R)
• M43: 12,586,417 km (0.092 R)
• M44: 12,746,786 km (0.102 R)
• M45: 12,940,066 km (0.115 R)
• M46: 13,297,156 km (0.065 R)
• M47: 14,087,183 km (0.104 R)
• M48: 14,187,114 km (0.094 R)
• M49: 14,622,444 km (0.081 R)
• M50: 15,198,396 km (0.098 R)
• M51: 15,747,420 km (0.085 R)
• M52: 15,954,912 km (0.026 R)
• M53: 16,372,739 km (0.078 R)
• M54: 16,582,924 km (0.115 R)
• M55: 16,688,390 km (0.073 R)
• M56: 17,077,046 km (0.105 R)
• M57: 17,183,559 km (0.073 R)
• M58: 17,361,581 km (0.114 R)
• M59: 17,899,236 km (0.108 R)
• M60: 18,007,544 km (0.085 R)
• M61: 18,588,283 km (0.115 R)
• M62: 19,027,802 km (0.113 R)
• M63: 19,805,412 km (0.072 R)
• M64: 20,593,493 km (0.088 R)
• M65: 20,706,888 km (0.093 R)
• M66: 21,200,711 km (0.083 R)
• M67: 21,544,936 km (0.101 R)
• M68: 21,660,126 km (0.105 R)
• M69: 21,968,148 km (0.119 R)
• M70: 22,238,771 km (0.113 R)
• M71: 22,666,471 km (0.087 R)
• M72: 23,807,005 km (0.096 R)
• M73: 24,524,327 km (0.06 R)
• M74: 25,329,762 km (0.099 R)
• M75: 25,573,008 km (0.027 R)
• M76: 25,939,373 km (0.062 R)
• M77: 26,225,554 km (0.065 R)
• M78: 27,505,663 km (0.065 R)
• M79: 27,630,577 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 199

Radius: 4.9

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 6.83 AU - 10.61 AU

Year: 16626 Days

Day: 20.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 44,553,410 km

• M1: 303,833 km (0.118 R)
• M2: 1,086,679 km (0.069 R)
• M3: 1,124,826 km (0.038 R)
• M4: 1,322,744 km (0.055 R)
• M5: 1,384,379 km (0.116 R)
• M6: 1,425,967 km (0.091 R)
• M7: 1,489,097 km (0.073 R)
• M8: 1,818,811 km (0.045 R)
• M9: 1,980,227 km (0.098 R)
• M10: 2,170,516 km (0.113 R)
• M11: 2,391,621 km (0.118 R)
• M12: 2,645,788 km (0.092 R)
• M13: 2,855,225 km (0.078 R)
• M14: 3,015,893 km (0.056 R)
• M15: 3,179,553 km (0.114 R)
• M16: 3,430,429 km (0.111 R)
• M17: 4,220,904 km (0.109 R)
• M18: 4,652,045 km (0.084 R)
• M19: 4,714,876 km (0.094 R)
• M20: 5,194,337 km (0.103 R)
• M21: 5,489,494 km (0.034 R)
• M22: 5,925,572 km (0.112 R)
• M23: 6,164,928 km (0.089 R)
• M24: 6,199,336 km (0.098 R)
• M25: 6,512,295 km (0.036 R)
• M26: 6,830,340 km (0.097 R)
• M27: 7,518,490 km (0.117 R)
• M28: 9,077,000 km (0.076 R)
• M29: 9,671,353 km (0.116 R)
• M30: 10,115,060 km (0.103 R)
• M31: 10,565,649 km (0.103 R)
• M32: 10,897,307 km (0.07 R)
• M33: 11,316,780 km (0.116 R)
• M34: 11,869,843 km (0.113 R)
• M35: 12,084,965 km (0.119 R)
• M36: 12,431,882 km (0.083 R)
• M37: 12,914,036 km (0.059 R)
• M38: 12,958,168 km (0.036 R)
• M39: 13,002,449 km (0.055 R)
• M40: 13,224,153 km (0.085 R)
• M41: 13,402,473 km (0.11 R)
• M42: 13,581,542 km (0.039 R)
• M43: 13,626,421 km (0.062 R)
• M44: 14,032,579 km (0.041 R)
• M45: 15,321,814 km (0.076 R)
• M46: 15,368,638 km (0.064 R)
• M47: 15,744,278 km (0.06 R)
• M48: 16,218,055 km (0.098 R)
• M49: 16,313,349 km (0.054 R)
• M50: 18,606,385 km (0.07 R)
• M51: 18,806,248 km (0.099 R)
• M52: 19,258,332 km (0.12 R)
• M53: 19,917,610 km (0.114 R)
• M54: 20,019,636 km (0.104 R)
• M55: 20,842,574 km (0.063 R)
• M56: 20,998,156 km (0.117 R)
• M57: 21,206,097 km (0.11 R)
• M58: 22,894,458 km (0.114 R)
• M59: 23,971,413 km (0.103 R)
• M60: 24,188,779 km (0.045 R)
• M61: 24,406,893 km (0.084 R)
• M62: 25,451,385 km (0.083 R)
• M63: 25,506,736 km (0.092 R)
• M64: 26,342,091 km (0.076 R)
• M65: 26,791,333 km (0.105 R)
• M66: 26,960,528 km (0.063 R)
• M67: 27,925,584 km (0.096 R)
• M68: 29,075,244 km (0.117 R)
• M69: 29,133,138 km (0.113 R)
• M70: 29,423,208 km (0.113 R)
• M71: 30,710,797 km (0.104 R)
• M72: 30,946,863 km (0.094 R)
• M73: 31,065,195 km (0.045 R)
• M74: 32,375,822 km (0.055 R)
• M75: 32,857,078 km (0.114 R)
• M76: 32,977,654 km (0.059 R)
• M77: 33,704,699 km (0.051 R)
• M78: 34,009,131 km (0.118 R)
• M79: 34,743,507 km (0.099 R)
• M80: 35,359,551 km (0.042 R)
• M81: 35,421,335 km (0.111 R)
• M82: 35,979,185 km (0.113 R)
• M83: 36,228,116 km (0.109 R)
• M84: 36,915,369 km (0.075 R)
• M85: 37,986,041 km (0.105 R)
• M86: 38,239,310 km (0.112 R)
• M87: 39,450,604 km (0.073 R)
• M88: 39,835,819 km (0.106 R)
• M89: 40,093,277 km (0.113 R)
• M90: 40,351,183 km (0.101 R)
• M91: 40,739,240 km (0.079 R)
• M92: 41,518,944 km (0.097 R)
• M93: 42,041,639 km (0.089 R)
• M94: 42,895,394 km (0.112 R)
• M95: 43,291,380 km (0.044 R)
• M96: 43,357,502 km (0.113 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 14,689 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit