🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634

Radius: 8.3

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.57 AU - 0.65 AU

Year: 335 Days

Day: 11.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 80,774,210 km

• M1: 108,010 km (0.106 R)
• M2: 167,849 km (0.114 R)
• M3: 220,956 km (0.107 R)
• M4: 298,149 km (0.067 R)
• M5: 360,082 km (0.114 R)
• M6: 456,872 km (0.098 R)
• M7: 509,082 km (0.046 R)
• M8: 580,141 km (0.112 R)
• M9: 647,759 km (0.039 R)
• M10: 704,157 km (0.064 R)
• M11: 765,941 km (0.096 R)
• M12: 822,190 km (0.119 R)
• M13: 895,493 km (0.074 R)
• M14: 987,346 km (0.079 R)
• M15: 1,049,130 km (0.085 R)
• M16: 1,155,045 km (0.082 R)
• M17: 1,264,551 km (0.096 R)
• M18: 1,396,197 km (0.105 R)
• M19: 1,466,059 km (0.109 R)
• M20: 1,522,757 km (0.074 R)
• M21: 1,575,565 km (0.109 R)
• M22: 1,672,953 km (0.067 R)
• M23: 1,757,476 km (0.066 R)
• M24: 1,818,063 km (0.098 R)
• M25: 1,884,335 km (0.082 R)
• M26: 1,956,740 km (0.081 R)
• M27: 2,024,957 km (0.105 R)
• M28: 2,174,255 km (0.092 R)
• M29: 2,266,857 km (0.075 R)
• M30: 2,399,699 km (0.107 R)
• M31: 2,495,442 km (0.067 R)
• M32: 2,586,697 km (0.076 R)
• M33: 2,790,299 km (0.082 R)
• M34: 2,855,375 km (0.117 R)
• M35: 2,939,000 km (0.062 R)
• M36: 3,176,112 km (0.067 R)
• M37: 3,231,763 km (0.077 R)
• M38: 3,293,996 km (0.111 R)
• M39: 3,369,094 km (0.058 R)
• M40: 3,540,383 km (0.108 R)
• M41: 3,688,635 km (0.053 R)
• M42: 3,832,249 km (0.094 R)
• M43: 3,944,447 km (0.028 R)
• M44: 4,017,750 km (0.059 R)
• M45: 4,084,770 km (0.102 R)
• M46: 4,301,687 km (0.101 R)
• M47: 4,356,440 km (0.12 R)
• M48: 4,411,492 km (0.069 R)
• M49: 4,508,431 km (0.049 R)
• M50: 4,564,231 km (0.036 R)
• M51: 4,627,062 km (0.113 R)
• M52: 4,803,438 km (0.04 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.9

Radius: 12.3

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.19 AU - 4.55 AU

Year: 5351 Days

Day: 13.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 80,774,210 km

• M1: 425,008 km (0.084 R)
• M2: 510,578 km (0.1 R)
• M3: 690,693 km (0.092 R)
• M4: 782,846 km (0.109 R)
• M5: 879,635 km (0.096 R)
• M6: 1,133,054 km (0.084 R)
• M7: 1,244,654 km (0.063 R)
• M8: 1,410,708 km (0.096 R)
• M9: 1,619,995 km (0.077 R)
• M10: 1,972,747 km (0.082 R)
• M11: 2,050,239 km (0.077 R)
• M12: 2,268,652 km (0.072 R)
• M13: 2,370,528 km (0.105 R)
• M14: 2,473,900 km (0.095 R)
• M15: 2,728,516 km (0.044 R)
• M16: 2,903,096 km (0.101 R)
• M17: 3,355,929 km (0.079 R)
• M18: 3,710,326 km (0.077 R)
• M19: 3,904,355 km (0.045 R)
• M20: 4,002,641 km (0.113 R)
• M21: 4,302,435 km (0.115 R)
• M22: 4,429,593 km (0.113 R)
• M23: 4,583,828 km (0.116 R)
• M24: 4,845,026 km (0.114 R)
• M25: 5,300,103 km (0.102 R)
• M26: 5,464,212 km (0.061 R)
• M27: 5,574,465 km (0.092 R)
• M28: 5,966,262 km (0.089 R)
• M29: 6,629,430 km (0.086 R)
• M30: 7,104,552 km (0.095 R)
• M31: 7,869,297 km (0.041 R)
• M32: 8,088,009 km (0.043 R)
• M33: 8,308,965 km (0.103 R)
• M34: 8,660,071 km (0.057 R)
• M35: 8,983,502 km (0.108 R)
• M36: 9,179,475 km (0.091 R)
• M37: 9,442,917 km (0.104 R)
• M38: 10,385,084 km (0.117 R)
• M39: 10,694,153 km (0.092 R)
• M40: 11,251,405 km (0.049 R)
• M41: 11,818,082 km (0.091 R)
• M42: 12,249,223 km (0.05 R)
• M43: 12,868,858 km (0.104 R)
• M44: 13,461,265 km (0.077 R)
• M45: 14,788,348 km (0.076 R)
• M46: 15,369,835 km (0.1 R)
• M47: 15,487,120 km (0.088 R)
• M48: 16,276,099 km (0.115 R)
• M49: 16,475,363 km (0.108 R)
• M50: 16,916,677 km (0.111 R)
• M51: 17,280,648 km (0.114 R)
• M52: 18,720,678 km (0.063 R)
• M53: 18,971,404 km (0.066 R)
• M54: 19,730,314 km (0.094 R)
• M55: 19,900,257 km (0.054 R)
• M56: 20,241,639 km (0.102 R)
• M57: 20,370,293 km (0.059 R)
• M58: 20,628,200 km (0.102 R)
• M59: 22,375,054 km (0.08 R)
• M60: 22,552,477 km (0.08 R)
• M61: 23,311,238 km (0.048 R)
• M62: 23,987,570 km (0.059 R)
• M63: 24,899,668 km (0.098 R)
• M64: 25,221,453 km (0.043 R)
• M65: 25,498,508 km (0.085 R)
• M66: 25,683,710 km (0.088 R)
• M67: 25,776,461 km (0.086 R)
• M68: 28,084,307 km (0.057 R)
• M69: 28,852,193 km (0.111 R)
• M70: 29,141,964 km (0.034 R)
• M71: 31,444,724 km (0.115 R)
• M72: 31,643,390 km (0.067 R)
• M73: 31,792,689 km (0.047 R)
• M74: 31,942,137 km (0.08 R)
• M75: 32,392,128 km (0.077 R)
• M76: 32,793,948 km (0.11 R)
• M77: 32,945,041 km (0.086 R)
• M78: 33,045,870 km (0.078 R)
• M79: 33,247,828 km (0.097 R)
• M80: 33,653,088 km (0.108 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 794.9

Radius: 6.3

Gravity: 20.03 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.56 AU - 9.12 AU

Year: 13978 Days

Day: 20.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,774,210 km

• M1: 123,418 km (0.096 R)
• M2: 357,389 km (0.097 R)
• M3: 421,567 km (0.077 R)
• M4: 658,829 km (0.071 R)
• M5: 719,117 km (0.08 R)
• M6: 1,096,702 km (0.115 R)
• M7: 1,318,855 km (0.094 R)
• M8: 2,627,687 km (0.057 R)
• M9: 4,028,222 km (0.05 R)
• M10: 4,179,166 km (0.05 R)
• M11: 4,332,055 km (0.097 R)
• M12: 5,042,346 km (0.1 R)
• M13: 5,287,088 km (0.071 R)
• M14: 5,410,955 km (0.03 R)
• M15: 5,452,394 km (0.074 R)
• M16: 6,001,567 km (0.051 R)
• M17: 6,087,586 km (0.107 R)
• M18: 7,015,691 km (0.113 R)
• M19: 7,334,784 km (0.041 R)
• M20: 7,426,786 km (0.077 R)
• M21: 7,612,138 km (0.1 R)
• M22: 7,705,338 km (0.078 R)
• M23: 8,272,463 km (0.043 R)
• M24: 9,049,474 km (0.066 R)
• M25: 9,197,726 km (0.119 R)
• M26: 9,247,392 km (0.071 R)
• M27: 10,155,451 km (0.081 R)
• M28: 10,986,318 km (0.09 R)
• M29: 11,091,635 km (0.09 R)
• M30: 11,197,401 km (0.085 R)
• M31: 11,356,573 km (0.076 R)
• M32: 11,784,871 km (0.102 R)
• M33: 13,268,882 km (0.1 R)
• M34: 13,947,159 km (0.107 R)
• M35: 14,521,017 km (0.085 R)
• M36: 14,752,744 km (0.097 R)
• M37: 15,044,160 km (0.107 R)
• M38: 16,048,860 km (0.071 R)
• M39: 16,168,538 km (0.039 R)
• M40: 16,771,118 km (0.066 R)
• M41: 16,892,442 km (0.104 R)
• M42: 17,197,173 km (0.06 R)
• M43: 17,319,693 km (0.109 R)
• M44: 18,184,668 km (0.082 R)
• M45: 19,127,135 km (0.094 R)
• M46: 19,190,564 km (0.078 R)
• M47: 19,764,123 km (0.108 R)
• M48: 20,149,786 km (0.114 R)
• M49: 20,732,769 km (0.118 R)
• M50: 21,189,940 km (0.065 R)
• M51: 23,934,463 km (0.103 R)
• M52: 24,345,258 km (0.118 R)
• M53: 24,896,826 km (0.068 R)
• M54: 25,871,905 km (0.117 R)
• M55: 26,012,227 km (0.092 R)
• M56: 26,364,082 km (0.037 R)
• M57: 26,717,432 km (0.096 R)
• M58: 27,429,069 km (0.093 R)
• M59: 27,500,577 km (0.119 R)
• M60: 27,572,234 km (0.091 R)
• M61: 29,089,456 km (0.114 R)
• M62: 29,454,624 km (0.051 R)
• M63: 30,263,500 km (0.12 R)
• M64: 30,485,353 km (0.113 R)
• M65: 31,005,056 km (0.077 R)
• M66: 33,723,998 km (0.101 R)
• M67: 34,647,316 km (0.115 R)
• M68: 35,578,712 km (0.11 R)
• M69: 36,597,025 km (0.095 R)
• M70: 38,342,233 km (0.07 R)
• M71: 38,742,557 km (0.026 R)
• M72: 38,822,742 km (0.078 R)
• M73: 39,224,861 km (0.113 R)
• M74: 41,091,992 km (0.029 R)
• M75: 41,337,632 km (0.115 R)
• M76: 41,665,999 km (0.098 R)
• M77: 42,821,942 km (0.047 R)
• M78: 43,904,731 km (0.106 R)
• M79: 44,743,826 km (0.114 R)
• M80: 45,418,811 km (0.077 R)
• M81: 47,807,889 km (0.096 R)
• M82: 48,325,049 km (0.06 R)
• M83: 49,191,221 km (0.114 R)
• M84: 51,379,089 km (0.093 R)
• M85: 52,351,625 km (0.115 R)
• M86: 53,508,914 km (0.12 R)
• M87: 54,494,764 km (0.102 R)
• M88: 57,122,451 km (0.11 R)
• M89: 57,488,218 km (0.103 R)
• M90: 60,907,277 km (0.072 R)
• M91: 61,467,820 km (0.086 R)
• M92: 62,688,389 km (0.075 R)
• M93: 62,971,279 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 720.2

Radius: 4.2

Gravity: 40.83 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 8.87 AU - 10.59 AU

Year: 21334 Days

Day: 22.5 Hours

Environment

Temp: -242 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,774,210 km

• M1: 158,275 km (0.076 R)
• M2: 333,753 km (0.063 R)
• M3: 450,888 km (0.082 R)
• M4: 1,947,615 km (0.057 R)
• M5: 2,052,632 km (0.086 R)
• M6: 2,088,087 km (0.092 R)
• M7: 2,195,498 km (0.069 R)
• M8: 2,997,193 km (0.092 R)
• M9: 3,835,839 km (0.113 R)
• M10: 5,170,102 km (0.102 R)
• M11: 5,561,151 km (0.115 R)
• M12: 5,760,266 km (0.099 R)
• M13: 6,063,351 km (0.099 R)
• M14: 7,272,252 km (0.098 R)
• M15: 7,987,479 km (0.094 R)
• M16: 8,043,429 km (0.087 R)
• M17: 8,212,026 km (0.076 R)
• M18: 9,602,538 km (0.103 R)
• M19: 9,961,423 km (0.082 R)
• M20: 11,314,386 km (0.099 R)
• M21: 12,398,672 km (0.075 R)
• M22: 13,183,761 km (0.099 R)
• M23: 15,914,521 km (0.059 R)
• M24: 15,984,981 km (0.115 R)
• M25: 16,338,780 km (0.104 R)
• M26: 17,270,625 km (0.069 R)
• M27: 17,779,557 km (0.1 R)
• M28: 18,072,620 km (0.088 R)
• M29: 18,441,079 km (0.114 R)
• M30: 19,185,478 km (0.098 R)
• M31: 20,780,491 km (0.05 R)
• M32: 21,554,959 km (0.068 R)
• M33: 21,867,319 km (0.077 R)
• M34: 22,102,487 km (0.065 R)
• M35: 23,772,747 km (0.053 R)
• M36: 24,908,644 km (0.079 R)
• M37: 25,896,289 km (0.106 R)
• M38: 26,062,193 km (0.113 R)
• M39: 26,311,573 km (0.077 R)
• M40: 26,561,700 km (0.075 R)
• M41: 27,655,111 km (0.088 R)
• M42: 28,849,052 km (0.025 R)
• M43: 29,625,315 km (0.067 R)
• M44: 31,022,410 km (0.094 R)
• M45: 32,351,437 km (0.102 R)
• M46: 32,798,585 km (0.114 R)
• M47: 34,698,777 km (0.064 R)
• M48: 34,881,586 km (0.07 R)
• M49: 36,727,474 km (0.038 R)
• M50: 40,513,198 km (0.067 R)
• M51: 40,609,389 km (0.076 R)
• M52: 40,802,071 km (0.113 R)
• M53: 40,995,052 km (0.073 R)
• M54: 41,285,123 km (0.097 R)
• M55: 43,728,355 km (0.081 R)
• M56: 43,925,824 km (0.093 R)
• M57: 44,222,627 km (0.066 R)
• M58: 45,216,704 km (0.085 R)
• M59: 45,416,418 km (0.1 R)
• M60: 46,923,317 km (0.043 R)
• M61: 47,125,573 km (0.093 R)
• M62: 47,429,407 km (0.111 R)
• M63: 47,530,834 km (0.101 R)
• M64: 47,733,838 km (0.051 R)
• M65: 50,917,730 km (0.112 R)
• M66: 52,063,799 km (0.119 R)
• M67: 54,275,454 km (0.095 R)
• M68: 56,840,160 km (0.094 R)
• M69: 58,463,147 km (0.102 R)
• M70: 58,680,812 km (0.082 R)
• M71: 58,898,626 km (0.085 R)
• M72: 59,444,210 km (0.098 R)
• M73: 60,320,853 km (0.036 R)
• M74: 62,864,915 km (0.06 R)
• M75: 63,087,816 km (0.085 R)
• M76: 66,575,690 km (0.097 R)
• M77: 67,485,993 km (0.065 R)
• M78: 67,599,987 km (0.113 R)
• M79: 67,828,423 km (0.114 R)
• M80: 67,942,566 km (0.099 R)
• M81: 69,779,478 km (0.081 R)
• M82: 70,125,797 km (0.106 R)
• M83: 71,632,696 km (0.119 R)
• M84: 71,982,007 km (0.094 R)
• M85: 72,682,125 km (0.084 R)
• M86: 73,854,225 km (0.086 R)
• M87: 73,971,809 km (0.071 R)
• M88: 74,089,393 km (0.104 R)
• M89: 75,268,972 km (0.081 R)
• M90: 76,454,685 km (0.099 R)
• M91: 77,766,209 km (0.088 R)
• M92: 78,844,660 km (0.085 R)
• M93: 80,411,249 km (0.106 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 12,812 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit