🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.2

Radius: 14.3

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.05 AU - 1.49 AU

Year: 971 Days

Day: 12.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 59,295,607 km

• M1: 214,224 km (0.076 R)
• M2: 327,769 km (0.071 R)
• M3: 474,973 km (0.042 R)
• M4: 605,423 km (0.075 R)
• M5: 696,976 km (0.106 R)
• M6: 822,489 km (0.091 R)
• M7: 1,009,337 km (0.044 R)
• M8: 1,206,656 km (0.079 R)
• M9: 1,307,934 km (0.092 R)
• M10: 1,417,290 km (0.085 R)
• M11: 1,509,443 km (0.114 R)
• M12: 1,710,801 km (0.089 R)
• M13: 1,837,211 km (0.099 R)
• M14: 1,966,913 km (0.068 R)
• M15: 2,164,532 km (0.116 R)
• M16: 2,296,028 km (0.086 R)
• M17: 2,387,283 km (0.107 R)
• M18: 2,510,851 km (0.104 R)
• M19: 2,738,987 km (0.06 R)
• M20: 2,855,674 km (0.115 R)
• M21: 2,954,259 km (0.105 R)
• M22: 3,107,746 km (0.108 R)
• M23: 3,250,163 km (0.036 R)
• M24: 3,387,943 km (0.075 R)
• M25: 3,534,698 km (0.063 R)
• M26: 3,676,667 km (0.116 R)
• M27: 3,871,144 km (0.11 R)
• M28: 4,210,582 km (0.109 R)
• M29: 4,460,111 km (0.092 R)
• M30: 4,567,522 km (0.104 R)
• M31: 4,706,798 km (0.086 R)
• M32: 4,863,427 km (0.112 R)
• M33: 5,069,573 km (0.109 R)
• M34: 5,254,326 km (0.117 R)
• M35: 5,539,759 km (0.095 R)
• M36: 5,647,170 km (0.034 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.7

Radius: 13.1

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.29 AU - 1.75 AU

Year: 1271 Days

Day: 13.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 59,295,607 km

• M1: 166,054 km (0.103 R)
• M2: 262,993 km (0.109 R)
• M3: 485,894 km (0.112 R)
• M4: 687,552 km (0.08 R)
• M5: 832,662 km (0.066 R)
• M6: 1,327,532 km (0.116 R)
• M7: 1,466,209 km (0.077 R)
• M8: 1,555,519 km (0.084 R)
• M9: 1,646,773 km (0.103 R)
• M10: 1,803,103 km (0.076 R)
• M11: 1,886,429 km (0.077 R)
• M12: 2,017,327 km (0.095 R)
• M13: 2,158,099 km (0.099 R)
• M14: 2,615,120 km (0.117 R)
• M15: 2,717,595 km (0.099 R)
• M16: 2,919,103 km (0.057 R)
• M17: 3,321,372 km (0.102 R)
• M18: 3,440,751 km (0.076 R)
• M19: 3,634,779 km (0.085 R)
• M20: 3,799,337 km (0.109 R)
• M21: 3,890,891 km (0.043 R)
• M22: 4,118,878 km (0.042 R)
• M23: 4,386,060 km (0.077 R)
• M24: 4,482,251 km (0.107 R)
• M25: 4,802,241 km (0.084 R)
• M26: 4,910,550 km (0.081 R)
• M27: 5,138,836 km (0.11 R)
• M28: 5,231,138 km (0.097 R)
• M29: 5,389,263 km (0.117 R)
• M30: 5,492,486 km (0.054 R)
• M31: 5,624,880 km (0.047 R)
• M32: 5,796,768 km (0.051 R)
• M33: 6,009,047 km (0.12 R)
• M34: 6,106,435 km (0.076 R)
• M35: 6,561,213 km (0.086 R)
• M36: 6,691,812 km (0.088 R)
• M37: 6,802,963 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.6

Radius: 10.6

Gravity: 8.49 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.37 AU - 3.97 AU

Year: 4769 Days

Day: 6 Hours

Environment

Temp: -208 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 59,295,607 km

• M1: 252,820 km (0.101 R)
• M2: 335,847 km (0.101 R)
• M3: 401,969 km (0.089 R)
• M4: 747,391 km (0.101 R)
• M5: 1,084,435 km (0.109 R)
• M6: 1,872,816 km (0.12 R)
• M7: 2,098,110 km (0.078 R)
• M8: 2,253,243 km (0.045 R)
• M9: 2,432,461 km (0.051 R)
• M10: 2,847,745 km (0.11 R)
• M11: 2,955,007 km (0.088 R)
• M12: 3,085,755 km (0.069 R)
• M13: 3,285,319 km (0.072 R)
• M14: 3,720,649 km (0.119 R)
• M15: 4,077,440 km (0.094 R)
• M16: 4,875,095 km (0.083 R)
• M17: 5,082,139 km (0.051 R)
• M18: 5,371,461 km (0.084 R)
• M19: 5,558,458 km (0.11 R)
• M20: 5,938,886 km (0.101 R)
• M21: 6,496,886 km (0.068 R)
• M22: 6,667,727 km (0.065 R)
• M23: 7,013,747 km (0.101 R)
• M24: 7,159,604 km (0.061 R)
• M25: 7,277,039 km (0.03 R)
• M26: 7,995,258 km (0.113 R)
• M27: 8,086,662 km (0.074 R)
• M28: 8,239,701 km (0.096 R)
• M29: 8,642,119 km (0.086 R)
• M30: 8,924,560 km (0.055 R)
• M31: 9,178,278 km (0.1 R)
• M32: 9,887,970 km (0.112 R)
• M33: 10,019,018 km (0.094 R)
• M34: 10,216,487 km (0.106 R)
• M35: 10,348,881 km (0.111 R)
• M36: 10,581,955 km (0.113 R)
• M37: 10,783,164 km (0.067 R)
• M38: 11,428,529 km (0.064 R)
• M39: 11,566,010 km (0.111 R)
• M40: 11,669,532 km (0.097 R)
• M41: 12,016,748 km (0.106 R)
• M42: 12,543,781 km (0.111 R)
• M43: 12,899,376 km (0.059 R)
• M44: 13,222,357 km (0.097 R)
• M45: 13,839,598 km (0.068 R)
• M46: 14,577,864 km (0.103 R)
• M47: 15,900,309 km (0.067 R)
• M48: 17,103,525 km (0.11 R)
• M49: 17,418,727 km (0.057 R)
• M50: 17,616,795 km (0.112 R)
• M51: 18,055,117 km (0.102 R)
• M52: 18,983,072 km (0.109 R)
• M53: 19,186,825 km (0.046 R)
• M54: 19,432,315 km (0.11 R)
• M55: 19,926,586 km (0.11 R)
• M56: 20,133,629 km (0.057 R)
• M57: 20,341,570 km (0.094 R)
• M58: 20,508,372 km (0.079 R)
• M59: 20,717,510 km (0.079 R)
• M60: 21,264,440 km (0.079 R)
• M61: 22,544,998 km (0.054 R)
• M62: 22,934,102 km (0.072 R)
• M63: 25,225,043 km (0.1 R)
• M64: 25,628,958 km (0.108 R)
• M65: 25,989,788 km (0.11 R)
• M66: 26,125,473 km (0.098 R)
• M67: 26,306,786 km (0.118 R)
• M68: 26,990,597 km (0.074 R)
• M69: 27,357,711 km (0.095 R)
• M70: 27,495,789 km (0.089 R)
• M71: 27,772,695 km (0.115 R)
• M72: 27,865,147 km (0.089 R)
• M73: 28,004,123 km (0.1 R)
• M74: 28,608,798 km (0.109 R)
• M75: 28,702,296 km (0.052 R)
• M76: 29,030,065 km (0.092 R)
• M77: 29,973,280 km (0.097 R)
• M78: 30,210,692 km (0.108 R)
• M79: 30,448,702 km (0.037 R)
• M80: 31,696,498 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727.6

Radius: 6.1

Gravity: 19.55 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.82 AU - 8.76 AU

Year: 13350 Days

Day: 22 Hours

Environment

Temp: -225 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 59,295,607 km

• M1: 96,790 km (0.036 R)
• M2: 153,637 km (0.045 R)
• M3: 195,674 km (0.117 R)
• M4: 324,179 km (0.108 R)
• M5: 480,359 km (0.035 R)
• M6: 622,477 km (0.114 R)
• M7: 1,243,906 km (0.038 R)
• M8: 1,441,076 km (0.09 R)
• M9: 2,385,338 km (0.057 R)
• M10: 2,445,776 km (0.113 R)
• M11: 4,044,977 km (0.04 R)
• M12: 4,337,141 km (0.111 R)
• M13: 4,636,038 km (0.118 R)
• M14: 4,903,220 km (0.066 R)
• M15: 5,492,187 km (0.036 R)
• M16: 5,653,154 km (0.09 R)
• M17: 5,979,576 km (0.083 R)
• M18: 6,145,032 km (0.082 R)
• M19: 6,608,037 km (0.113 R)
• M20: 6,822,261 km (0.043 R)
• M21: 7,125,795 km (0.115 R)
• M22: 7,169,628 km (0.054 R)
• M23: 7,522,828 km (0.048 R)
• M24: 8,063,176 km (0.088 R)
• M25: 8,292,060 km (0.117 R)
• M26: 9,420,028 km (0.105 R)
• M27: 9,564,390 km (0.072 R)
• M28: 9,806,589 km (0.071 R)
• M29: 10,198,536 km (0.076 R)
• M30: 10,645,384 km (0.076 R)
• M31: 10,795,730 km (0.088 R)
• M32: 11,098,666 km (0.109 R)
• M33: 11,455,607 km (0.1 R)
• M34: 12,076,288 km (0.055 R)
• M35: 12,443,252 km (0.086 R)
• M36: 13,134,693 km (0.07 R)
• M37: 15,509,110 km (0.063 R)
• M38: 15,736,649 km (0.107 R)
• M39: 16,137,422 km (0.076 R)
• M40: 16,890,647 km (0.115 R)
• M41: 17,418,877 km (0.051 R)
• M42: 17,596,150 km (0.107 R)
• M43: 18,131,561 km (0.054 R)
• M44: 19,892,777 km (0.095 R)
• M45: 20,326,012 km (0.106 R)
• M46: 21,835,006 km (0.094 R)
• M47: 22,667,369 km (0.048 R)
• M48: 24,099,469 km (0.116 R)
• M49: 24,429,033 km (0.08 R)
• M50: 24,561,128 km (0.052 R)
• M51: 25,159,220 km (0.115 R)
• M52: 25,359,532 km (0.057 R)
• M53: 27,874,422 km (0.081 R)
• M54: 27,943,536 km (0.081 R)
• M55: 28,081,764 km (0.117 R)
• M56: 28,567,658 km (0.103 R)
• M57: 30,467,402 km (0.077 R)
• M58: 30,609,819 km (0.062 R)
• M59: 30,681,027 km (0.117 R)
• M60: 30,823,744 km (0.042 R)
• M61: 32,045,360 km (0.089 R)
• M62: 32,553,095 km (0.097 R)
• M63: 33,429,439 km (0.085 R)
• M64: 34,091,859 km (0.086 R)
• M65: 35,280,115 km (0.088 R)
• M66: 36,180,245 km (0.038 R)
• M67: 36,633,078 km (0.106 R)
• M68: 38,232,877 km (0.078 R)
• M69: 38,771,280 km (0.047 R)
• M70: 39,544,552 km (0.034 R)
• M71: 39,855,416 km (0.117 R)
• M72: 40,167,028 km (0.045 R)
• M73: 41,106,653 km (0.086 R)
• M74: 42,370,605 km (0.094 R)
• M75: 42,450,041 km (0.12 R)
• M76: 43,647,423 km (0.07 R)
• M77: 45,912,035 km (0.104 R)
• M78: 46,647,907 km (0.109 R)
• M79: 46,894,145 km (0.062 R)
• M80: 47,552,825 km (0.054 R)
• M81: 47,717,981 km (0.063 R)
• M82: 48,795,983 km (0.12 R)
• M83: 50,554,356 km (0.051 R)
• M84: 51,398,836 km (0.112 R)
• M85: 51,737,975 km (0.103 R)
• M86: 52,248,104 km (0.097 R)
• M87: 53,102,008 km (0.12 R)
• M88: 53,702,494 km (0.075 R)
• M89: 54,823,580 km (0.089 R)
• M90: 55,256,816 km (0.115 R)
• M91: 56,301,159 km (0.073 R)
• M92: 56,738,284 km (0.116 R)
• M93: 57,088,791 km (0.072 R)
• M94: 57,264,270 km (0.103 R)
• M95: 57,615,825 km (0.096 R)
• M96: 59,118,087 km (0.083 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 19,935 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit