🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.45 AU - 2.29 AU

Year: 974 Days

Day: 31.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,639,605 km

• M1: 1,080,845 km (0.072 R)

Asteroid Belt

Center: 3.18 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.1

Radius: 14

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.16 AU - 4.8 AU

Year: 3611 Days

Day: 6.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 55,639,605 km

• M1: 198,965 km (0.097 R)
• M2: 312,959 km (0.1 R)
• M3: 483,052 km (0.053 R)
• M4: 621,579 km (0.115 R)
• M5: 730,486 km (0.045 R)
• M6: 895,493 km (0.055 R)
• M7: 1,065,586 km (0.088 R)
• M8: 1,164,021 km (0.055 R)
• M9: 1,256,622 km (0.114 R)
• M10: 1,590,824 km (0.105 R)
• M11: 1,694,794 km (0.069 R)
• M12: 1,811,780 km (0.053 R)
• M13: 1,898,846 km (0.079 R)
• M14: 2,031,988 km (0.119 R)
• M15: 2,145,533 km (0.045 R)
• M16: 2,237,835 km (0.11 R)
• M17: 2,487,065 km (0.12 R)
• M18: 2,621,254 km (0.104 R)
• M19: 2,833,683 km (0.09 R)
• M20: 3,104,006 km (0.065 R)
• M21: 3,355,929 km (0.04 R)
• M22: 3,532,305 km (0.117 R)
• M23: 3,753,710 km (0.051 R)
• M24: 3,880,270 km (0.118 R)
• M25: 4,065,621 km (0.067 R)
• M26: 4,386,210 km (0.065 R)
• M27: 4,791,021 km (0.119 R)
• M28: 5,129,861 km (0.047 R)
• M29: 5,814,869 km (0.051 R)
• M30: 6,176,597 km (0.044 R)
• M31: 6,360,303 km (0.063 R)
• M32: 6,596,668 km (0.083 R)
• M33: 6,801,617 km (0.113 R)
• M34: 6,904,989 km (0.101 R)
• M35: 7,078,223 km (0.029 R)
• M36: 7,341,067 km (0.088 R)
• M37: 7,535,694 km (0.119 R)
• M38: 7,966,535 km (0.083 R)
• M39: 8,112,094 km (0.068 R)
• M40: 8,258,401 km (0.109 R)
• M41: 8,405,605 km (0.025 R)
• M42: 8,498,057 km (0.088 R)
• M43: 8,665,307 km (0.087 R)
• M44: 9,905,773 km (0.12 R)
• M45: 10,140,940 km (0.06 R)
• M46: 10,377,903 km (0.069 R)
• M47: 10,596,765 km (0.082 R)
• M48: 10,777,031 km (0.079 R)
• M49: 11,364,651 km (0.108 R)
• M50: 11,528,610 km (0.068 R)
• M51: 11,652,178 km (0.115 R)
• M52: 11,900,511 km (0.109 R)
• M53: 12,046,069 km (0.097 R)
• M54: 12,213,320 km (0.113 R)
• M55: 12,360,225 km (0.064 R)
• M56: 12,634,737 km (0.062 R)
• M57: 12,740,802 km (0.083 R)
• M58: 12,847,316 km (0.043 R)
• M59: 13,039,549 km (0.118 R)
• M60: 13,254,371 km (0.054 R)
• M61: 14,037,217 km (0.085 R)
• M62: 14,279,566 km (0.09 R)
• M63: 14,478,680 km (0.1 R)
• M64: 14,567,541 km (0.102 R)
• M65: 14,992,100 km (0.043 R)
• M66: 15,082,009 km (0.029 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.5

Radius: 14.6

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.72 AU - 6.26 AU

Year: 4898 Days

Day: 8.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 55,639,605 km

• M1: 189,391 km (0.075 R)
• M2: 296,653 km (0.045 R)
• M3: 742,604 km (0.101 R)
• M4: 1,073,664 km (0.118 R)
• M5: 1,175,091 km (0.089 R)
• M6: 1,295,518 km (0.085 R)
• M7: 1,452,296 km (0.11 R)
• M8: 1,632,562 km (0.073 R)
• M9: 1,926,222 km (0.095 R)
• M10: 2,034,082 km (0.091 R)
• M11: 2,144,186 km (0.044 R)
• M12: 2,604,798 km (0.117 R)
• M13: 2,785,812 km (0.073 R)
• M14: 2,888,136 km (0.115 R)
• M15: 3,096,826 km (0.094 R)
• M16: 3,267,517 km (0.1 R)
• M17: 3,375,826 km (0.111 R)
• M18: 3,551,603 km (0.061 R)
• M19: 4,214,621 km (0.06 R)
• M20: 4,356,589 km (0.065 R)
• M21: 4,548,523 km (0.055 R)
• M22: 5,395,696 km (0.108 R)
• M23: 6,129,922 km (0.073 R)
• M24: 6,237,334 km (0.103 R)
• M25: 6,372,720 km (0.091 R)
• M26: 6,839,914 km (0.106 R)
• M27: 7,176,659 km (0.101 R)
• M28: 7,346,901 km (0.075 R)
• M29: 7,461,343 km (0.037 R)
• M30: 7,749,768 km (0.028 R)
• M31: 8,071,404 km (0.028 R)
• M32: 8,457,216 km (0.049 R)
• M33: 8,607,263 km (0.097 R)
• M34: 9,062,639 km (0.088 R)
• M35: 9,154,642 km (0.066 R)
• M36: 9,308,728 km (0.072 R)
• M37: 9,870,617 km (0.106 R)
• M38: 10,283,358 km (0.03 R)
• M39: 10,540,068 km (0.072 R)
• M40: 11,027,457 km (0.062 R)
• M41: 11,257,389 km (0.072 R)
• M42: 11,422,545 km (0.098 R)
• M43: 11,555,388 km (0.079 R)
• M44: 13,432,692 km (0.105 R)
• M45: 13,925,617 km (0.071 R)
• M46: 14,103,040 km (0.109 R)
• M47: 14,352,869 km (0.104 R)
• M48: 14,567,990 km (0.101 R)
• M49: 14,712,203 km (0.073 R)
• M50: 15,220,237 km (0.102 R)
• M51: 15,366,544 km (0.072 R)
• M52: 15,993,359 km (0.07 R)
• M53: 18,310,630 km (0.099 R)
• M54: 18,700,482 km (0.115 R)
• M55: 20,006,471 km (0.057 R)
• M56: 20,166,840 km (0.12 R)
• M57: 20,407,992 km (0.066 R)
• M58: 20,974,818 km (0.086 R)
• M59: 21,464,602 km (0.058 R)
• M60: 21,875,697 km (0.11 R)
• M61: 22,289,484 km (0.076 R)
• M62: 22,580,602 km (0.065 R)
• M63: 22,998,877 km (0.104 R)
• M64: 25,604,573 km (0.108 R)
• M65: 26,084,483 km (0.118 R)
• M66: 26,435,290 km (0.09 R)
• M67: 26,655,349 km (0.094 R)
• M68: 27,274,684 km (0.094 R)
• M69: 28,033,295 km (0.089 R)
• M70: 28,798,787 km (0.073 R)
• M71: 29,252,368 km (0.065 R)
• M72: 30,534,721 km (0.071 R)
• M73: 30,997,128 km (0.053 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 409.9

Radius: 4.1

Gravity: 24.38 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 11.34 AU - 13 AU

Year: 16167 Days

Day: 23 Hours

Environment

Temp: -181 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 55,639,605 km

• M1: 55,950 km (0.115 R)
• M2: 83,476 km (0.069 R)
• M3: 399,426 km (0.057 R)
• M4: 446,550 km (0.105 R)
• M5: 672,442 km (0.042 R)
• M6: 748,588 km (0.055 R)
• M7: 1,015,022 km (0.04 R)
• M8: 1,124,976 km (0.093 R)
• M9: 1,285,345 km (0.088 R)
• M10: 1,380,190 km (0.12 R)
• M11: 1,428,510 km (0.095 R)
• M12: 2,332,979 km (0.071 R)
• M13: 3,152,027 km (0.096 R)
• M14: 3,248,219 km (0.068 R)
• M15: 4,948,548 km (0.116 R)
• M16: 6,142,638 km (0.116 R)
• M17: 6,383,640 km (0.09 R)
• M18: 6,424,181 km (0.092 R)
• M19: 6,586,794 km (0.111 R)
• M20: 6,750,903 km (0.081 R)
• M21: 6,957,947 km (0.085 R)
• M22: 7,251,158 km (0.089 R)
• M23: 7,505,774 km (0.12 R)
• M24: 7,763,381 km (0.104 R)
• M25: 8,732,177 km (0.088 R)
• M26: 9,185,160 km (0.039 R)
• M27: 9,552,871 km (0.093 R)
• M28: 9,738,672 km (0.057 R)
• M29: 10,160,837 km (0.079 R)
• M30: 12,208,533 km (0.078 R)
• M31: 14,272,385 km (0.084 R)
• M32: 14,378,450 km (0.092 R)
• M33: 15,398,408 km (0.08 R)
• M34: 16,441,404 km (0.106 R)
• M35: 16,552,556 km (0.086 R)
• M36: 16,887,505 km (0.072 R)
• M37: 17,111,902 km (0.09 R)
• M38: 17,168,151 km (0.118 R)
• M39: 17,393,894 km (0.114 R)
• M40: 18,537,121 km (0.087 R)
• M41: 18,652,910 km (0.102 R)
• M42: 18,710,804 km (0.037 R)
• M43: 18,884,936 km (0.101 R)
• M44: 19,234,696 km (0.046 R)
• M45: 19,881,707 km (0.04 R)
• M46: 20,535,749 km (0.057 R)
• M47: 20,775,255 km (0.101 R)
• M48: 21,742,854 km (0.096 R)
• M49: 22,478,127 km (0.086 R)
• M50: 22,663,329 km (0.074 R)
• M51: 22,725,113 km (0.106 R)
• M52: 22,848,831 km (0.114 R)
• M53: 23,283,861 km (0.074 R)
• M54: 23,533,690 km (0.119 R)
• M55: 24,288,411 km (0.079 R)
• M56: 26,015,519 km (0.034 R)
• M57: 26,730,447 km (0.062 R)
• M58: 27,847,943 km (0.107 R)
• M59: 28,113,030 km (0.054 R)
• M60: 28,712,768 km (0.058 R)
• M61: 29,653,888 km (0.116 R)
• M62: 29,789,125 km (0.103 R)
• M63: 30,536,815 km (0.11 R)
• M64: 31,704,426 km (0.105 R)
• M65: 32,120,009 km (0.07 R)
• M66: 32,537,387 km (0.113 R)
• M67: 34,295,761 km (0.104 R)
• M68: 34,722,264 km (0.088 R)
• M69: 35,724,420 km (0.029 R)
• M70: 36,591,041 km (0.119 R)
• M71: 37,245,382 km (0.078 R)
• M72: 37,318,386 km (0.096 R)
• M73: 37,610,700 km (0.103 R)
• M74: 38,344,777 km (0.059 R)
• M75: 38,861,338 km (0.058 R)
• M76: 39,306,093 km (0.101 R)
• M77: 40,050,940 km (0.117 R)
• M78: 40,275,337 km (0.109 R)
• M79: 40,875,673 km (0.114 R)
• M80: 41,403,305 km (0.109 R)
• M81: 42,389,454 km (0.097 R)
• M82: 44,849,442 km (0.086 R)
• M83: 45,315,738 km (0.061 R)
• M84: 45,861,920 km (0.103 R)
• M85: 46,253,418 km (0.112 R)
• M86: 46,724,501 km (0.082 R)
• M87: 46,960,716 km (0.053 R)
• M88: 47,592,468 km (0.076 R)
• M89: 51,685,616 km (0.04 R)
• M90: 52,256,182 km (0.117 R)
• M91: 53,074,931 km (0.065 R)
• M92: 53,321,319 km (0.064 R)
• M93: 53,403,597 km (0.056 R)
• M94: 54,145,453 km (0.096 R)
• M95: 54,559,091 km (0.038 R)
• M96: 55,306,333 km (0.075 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 10,755 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit