🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.48 AU - 0.62 AU

Year: 263 Days

Day: 15.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,480,616 km

• M1: 47,572 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.9

Radius: 14.8

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.68 AU - 0.94 AU

Year: 471 Days

Day: 9.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 32,480,616 km

• M1: 186,848 km (0.026 R)
• M2: 295,755 km (0.108 R)
• M3: 400,773 km (0.04 R)
• M4: 578,944 km (0.09 R)
• M5: 718,369 km (0.119 R)
• M6: 818,899 km (0.106 R)
• M7: 968,197 km (0.113 R)
• M8: 1,102,387 km (0.081 R)
• M9: 1,200,074 km (0.092 R)
• M10: 1,314,367 km (0.058 R)
• M11: 1,474,437 km (0.095 R)
• M12: 1,578,706 km (0.115 R)
• M13: 1,695,393 km (0.099 R)
• M14: 1,865,934 km (0.1 R)
• M15: 2,159,894 km (0.063 R)
• M16: 2,252,196 km (0.118 R)
• M17: 2,418,549 km (0.096 R)
• M18: 2,577,571 km (0.105 R)
• M19: 2,746,019 km (0.11 R)
• M20: 2,870,484 km (0.072 R)
• M21: 3,021,129 km (0.079 R)
• M22: 3,199,150 km (0.11 R)
• M23: 3,566,114 km (0.073 R)
• M24: 3,708,980 km (0.101 R)
• M25: 3,880,120 km (0.105 R)
• M26: 3,980,201 km (0.096 R)
• M27: 4,292,561 km (0.085 R)
• M28: 4,437,821 km (0.109 R)
• M29: 4,563,633 km (0.053 R)
• M30: 4,769,031 km (0.071 R)
• M31: 4,883,622 km (0.105 R)
• M32: 4,984,751 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.1

Radius: 8.8

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.88 AU - 2.66 AU

Year: 2208 Days

Day: 14.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 32,480,616 km

• M1: 124,765 km (0.053 R)
• M2: 192,532 km (0.119 R)
• M3: 275,858 km (0.1 R)
• M4: 344,673 km (0.078 R)
• M5: 403,914 km (0.116 R)
• M6: 535,261 km (0.055 R)
• M7: 613,351 km (0.097 R)
• M8: 911,051 km (0.105 R)
• M9: 1,039,107 km (0.106 R)
• M10: 1,113,906 km (0.119 R)
• M11: 1,225,356 km (0.086 R)
• M12: 1,286,990 km (0.032 R)
• M13: 1,413,401 km (0.115 R)
• M14: 1,639,892 km (0.084 R)
• M15: 1,737,729 km (0.107 R)
• M16: 1,857,856 km (0.103 R)
• M17: 1,991,148 km (0.097 R)
• M18: 2,074,773 km (0.055 R)
• M19: 2,521,771 km (0.049 R)
• M20: 2,773,993 km (0.079 R)
• M21: 2,926,882 km (0.097 R)
• M22: 3,046,411 km (0.028 R)
• M23: 3,155,468 km (0.082 R)
• M24: 3,278,138 km (0.113 R)
• M25: 3,732,766 km (0.057 R)
• M26: 3,797,542 km (0.111 R)
• M27: 3,928,141 km (0.087 R)
• M28: 4,073,550 km (0.115 R)
• M29: 4,274,759 km (0.068 R)
• M30: 4,465,496 km (0.098 R)
• M31: 4,742,851 km (0.086 R)
• M32: 4,968,893 km (0.04 R)
• M33: 5,054,613 km (0.09 R)
• M34: 5,198,526 km (0.076 R)
• M35: 5,270,931 km (0.093 R)
• M36: 5,668,114 km (0.086 R)
• M37: 5,742,613 km (0.118 R)
• M38: 5,953,397 km (0.082 R)
• M39: 6,059,611 km (0.07 R)
• M40: 6,212,650 km (0.054 R)
• M41: 6,366,885 km (0.064 R)
• M42: 6,600,557 km (0.068 R)
• M43: 6,742,226 km (0.12 R)
• M44: 6,884,793 km (0.061 R)
• M45: 6,980,536 km (0.071 R)
• M46: 7,205,381 km (0.072 R)
• M47: 7,498,144 km (0.094 R)
• M48: 7,563,668 km (0.031 R)
• M49: 8,095,190 km (0.111 R)
• M50: 8,213,073 km (0.109 R)
• M51: 8,553,109 km (0.12 R)
• M52: 8,742,051 km (0.066 R)
• M53: 8,915,136 km (0.075 R)
• M54: 9,211,788 km (0.066 R)
• M55: 9,370,212 km (0.113 R)
• M56: 9,494,079 km (0.099 R)
• M57: 9,564,989 km (0.036 R)
• M58: 9,797,015 km (0.101 R)
• M59: 9,868,822 km (0.076 R)
• M60: 9,940,779 km (0.082 R)
• M61: 10,103,242 km (0.088 R)
• M62: 10,375,959 km (0.071 R)
• M63: 10,467,513 km (0.101 R)
• M64: 11,040,622 km (0.094 R)
• M65: 11,208,920 km (0.112 R)
• M66: 11,302,867 km (0.12 R)
• M67: 11,415,814 km (0.085 R)
• M68: 11,719,048 km (0.096 R)
• M69: 11,909,786 km (0.027 R)
• M70: 12,024,826 km (0.117 R)
• M71: 12,800,940 km (0.098 R)
• M72: 13,017,259 km (0.055 R)
• M73: 13,115,993 km (0.069 R)
• M74: 13,175,234 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.6

Radius: 13.8

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.71 AU - 4.21 AU

Year: 5088 Days

Day: 14.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 32,480,616 km

• M1: 181,013 km (0.108 R)
• M2: 291,267 km (0.092 R)
• M3: 550,969 km (0.074 R)
• M4: 659,727 km (0.117 R)
• M5: 793,467 km (0.101 R)
• M6: 902,823 km (0.114 R)
• M7: 1,294,171 km (0.039 R)
• M8: 1,415,794 km (0.045 R)
• M9: 1,541,606 km (0.096 R)
• M10: 1,759,869 km (0.12 R)
• M11: 1,884,484 km (0.05 R)
• M12: 2,227,662 km (0.107 R)
• M13: 2,694,856 km (0.067 R)
• M14: 2,920,001 km (0.087 R)
• M15: 3,110,140 km (0.07 R)
• M16: 3,502,834 km (0.051 R)
• M17: 3,911,685 km (0.112 R)
• M18: 4,600,883 km (0.025 R)
• M19: 4,919,526 km (0.084 R)
• M20: 5,065,234 km (0.118 R)
• M21: 5,179,527 km (0.058 R)
• M22: 5,410,955 km (0.108 R)
• M23: 5,544,695 km (0.107 R)
• M24: 5,764,455 km (0.1 R)
• M25: 6,282,662 km (0.085 R)
• M26: 6,441,086 km (0.048 R)
• M27: 6,978,890 km (0.095 R)
• M28: 7,161,250 km (0.074 R)
• M29: 7,363,955 km (0.06 R)
• M30: 7,793,750 km (0.107 R)
• M31: 8,231,772 km (0.108 R)
• M32: 8,424,754 km (0.112 R)
• M33: 8,953,283 km (0.094 R)
• M34: 9,351,812 km (0.105 R)
• M35: 9,573,516 km (0.114 R)
• M36: 10,498,479 km (0.109 R)
• M37: 10,603,048 km (0.068 R)
• M38: 12,168,889 km (0.119 R)
• M39: 12,256,853 km (0.094 R)
• M40: 12,610,502 km (0.063 R)
• M41: 13,350,712 km (0.117 R)
• M42: 13,509,585 km (0.069 R)
• M43: 13,943,868 km (0.109 R)
• M44: 15,535,589 km (0.074 R)
• M45: 15,846,454 km (0.118 R)
• M46: 16,135,178 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 985.5

Radius: 7.9

Gravity: 15.79 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6.56 AU - 7.5 AU

Year: 12035 Days

Day: 16.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 52.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 32,480,616 km

• M1: 100,231 km (0.112 R)
• M2: 311,463 km (0.091 R)
• M3: 533,316 km (0.089 R)
• M4: 1,831,826 km (0.112 R)
• M5: 2,207,765 km (0.114 R)
• M6: 2,358,710 km (0.119 R)
• M7: 2,420,194 km (0.065 R)
• M8: 2,671,070 km (0.104 R)
• M9: 2,963,384 km (0.118 R)
• M10: 3,096,526 km (0.091 R)
• M11: 3,473,214 km (0.045 R)
• M12: 4,307,371 km (0.091 R)
• M13: 4,458,615 km (0.108 R)
• M14: 5,361,737 km (0.1 R)
• M15: 5,730,346 km (0.112 R)
• M16: 5,854,961 km (0.032 R)
• M17: 5,938,587 km (0.071 R)
• M18: 6,362,846 km (0.102 R)
• M19: 7,106,198 km (0.095 R)
• M20: 7,601,816 km (0.112 R)
• M21: 7,784,774 km (0.113 R)
• M22: 8,389,748 km (0.1 R)
• M23: 8,626,412 km (0.109 R)
• M24: 9,300,649 km (0.117 R)
• M25: 10,041,907 km (0.097 R)
• M26: 10,142,287 km (0.117 R)
• M27: 10,242,817 km (0.027 R)
• M28: 11,008,010 km (0.098 R)
• M29: 11,423,443 km (0.1 R)
• M30: 11,475,802 km (0.072 R)
• M31: 11,685,838 km (0.116 R)
• M32: 14,586,690 km (0.078 R)
• M33: 15,157,855 km (0.074 R)
• M34: 15,272,895 km (0.059 R)
• M35: 15,330,640 km (0.078 R)
• M36: 16,028,215 km (0.113 R)
• M37: 16,086,708 km (0.034 R)
• M38: 16,204,142 km (0.074 R)
• M39: 17,034,111 km (0.105 R)
• M40: 17,153,789 km (0.085 R)
• M41: 17,273,767 km (0.038 R)
• M42: 17,999,466 km (0.112 R)
• M43: 18,304,646 km (0.088 R)
• M44: 18,488,651 km (0.093 R)
• M45: 18,550,136 km (0.047 R)
• M46: 19,355,571 km (0.106 R)
• M47: 19,417,953 km (0.069 R)
• M48: 20,808,166 km (0.036 R)
• M49: 21,000,250 km (0.106 R)
• M50: 22,755,033 km (0.076 R)
• M51: 24,017,789 km (0.054 R)
• M52: 24,421,404 km (0.077 R)
• M53: 25,371,649 km (0.099 R)
• M54: 25,782,595 km (0.101 R)
• M55: 25,851,260 km (0.061 R)
• M56: 26,749,894 km (0.087 R)
• M57: 28,223,284 km (0.092 R)
• M58: 29,363,369 km (0.116 R)
• M59: 29,506,983 km (0.087 R)
• M60: 30,083,533 km (0.073 R)
• M61: 30,373,304 km (0.09 R)
• M62: 30,591,269 km (0.097 R)
• M63: 33,545,677 km (0.088 R)
• M64: 34,449,697 km (0.103 R)
• M65: 34,828,628 km (0.083 R)
• M66: 35,132,910 km (0.04 R)
• M67: 37,364,611 km (0.118 R)
• M68: 37,676,074 km (0.092 R)
• M69: 38,536,860 km (0.107 R)
• M70: 39,879,950 km (0.096 R)
• M71: 40,597,272 km (0.073 R)
• M72: 42,206,346 km (0.104 R)
• M73: 42,611,906 km (0.114 R)
• M74: 43,181,725 km (0.113 R)
• M75: 44,741,432 km (0.098 R)
• M76: 45,486,579 km (0.105 R)
• M77: 46,235,915 km (0.099 R)
• M78: 47,493,734 km (0.07 R)
• M79: 49,871,741 km (0.116 R)
• M80: 50,128,900 km (0.111 R)
• M81: 50,472,227 km (0.065 R)
• M82: 51,420,827 km (0.07 R)
• M83: 52,114,363 km (0.078 R)
• M84: 53,861,816 km (0.112 R)
• M85: 54,213,520 km (0.104 R)
• M86: 55,805,990 km (0.098 R)
• M87: 58,133,134 km (0.034 R)
• M88: 60,126,975 km (0.043 R)
• M89: 60,218,080 km (0.104 R)
• M90: 61,040,569 km (0.071 R)

Asteroid Belt

Center: 8.88 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 10.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 41.5

Radius: 5

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 9.1 AU - 12.34 AU

Year: 22662 Days

Day: 18.9 Hours

Environment

Temp: -240 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 32,480,616 km

• M1: 89,908 km (0.103 R)
• M2: 550,520 km (0.058 R)
• M3: 823,387 km (0.116 R)
• M4: 1,072,018 km (0.087 R)
• M5: 1,443,619 km (0.057 R)
• M6: 1,529,339 km (0.112 R)
• M7: 1,581,698 km (0.049 R)
• M8: 2,021,366 km (0.11 R)
• M9: 2,059,663 km (0.106 R)
• M10: 2,334,475 km (0.074 R)
• M11: 2,435,453 km (0.083 R)
• M12: 2,579,217 km (0.071 R)
• M13: 2,662,693 km (0.064 R)
• M14: 2,853,729 km (0.12 R)
• M15: 4,762,747 km (0.115 R)
• M16: 4,814,059 km (0.051 R)
• M17: 4,994,624 km (0.079 R)
• M18: 5,309,378 km (0.088 R)
• M19: 5,389,114 km (0.054 R)
• M20: 5,603,637 km (0.047 R)
• M21: 6,040,912 km (0.118 R)
• M22: 6,688,670 km (0.112 R)
• M23: 7,716,109 km (0.115 R)
• M24: 8,079,631 km (0.045 R)
• M25: 9,171,397 km (0.071 R)
• M26: 9,979,076 km (0.07 R)
• M27: 11,523,823 km (0.107 R)
• M28: 11,765,424 km (0.109 R)
• M29: 11,869,394 km (0.073 R)
• M30: 12,712,528 km (0.075 R)
• M31: 13,033,714 km (0.069 R)
• M32: 13,757,020 km (0.065 R)
• M33: 14,791,190 km (0.099 R)
• M34: 15,128,982 km (0.038 R)
• M35: 15,659,307 km (0.03 R)
• M36: 16,582,625 km (0.07 R)
• M37: 20,490,121 km (0.066 R)
• M38: 22,695,792 km (0.113 R)
• M39: 23,826,602 km (0.084 R)
• M40: 26,142,677 km (0.036 R)
• M41: 26,414,496 km (0.092 R)
• M42: 27,052,381 km (0.1 R)
• M43: 30,269,633 km (0.03 R)
• M44: 30,602,788 km (0.041 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 11,030 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit