🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.59 AU - 0.61 AU

Year: 296 Days

Day: 43.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.1

Radius: 14.3

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.66 AU - 0.72 AU

Year: 364 Days

Day: 13.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 83,692,271 km

• M1: 181,911 km (0.106 R)
• M2: 274,811 km (0.12 R)
• M3: 364,271 km (0.078 R)
• M4: 471,084 km (0.11 R)
• M5: 561,890 km (0.07 R)
• M6: 737,817 km (0.111 R)
• M7: 865,573 km (0.076 R)
• M8: 969,693 km (0.109 R)
• M9: 1,076,805 km (0.028 R)
• M10: 1,240,765 km (0.051 R)
• M11: 1,336,059 km (0.103 R)
• M12: 1,442,423 km (0.069 R)
• M13: 1,571,077 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.9

Radius: 9

Gravity: 10.31 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.31 AU - 1.99 AU

Year: 1348 Days

Day: 10.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 83,692,271 km

• M1: 136,433 km (0.071 R)
• M2: 199,264 km (0.103 R)
• M3: 265,686 km (0.113 R)
• M4: 333,154 km (0.117 R)
• M5: 572,511 km (0.097 R)
• M6: 646,113 km (0.105 R)
• M7: 715,975 km (0.077 R)
• M8: 796,160 km (0.079 R)
• M9: 856,448 km (0.087 R)
• M10: 1,261,110 km (0.094 R)
• M11: 1,414,747 km (0.084 R)
• M12: 1,740,272 km (0.092 R)
• M13: 1,800,261 km (0.118 R)
• M14: 1,891,515 km (0.096 R)
• M15: 2,026,154 km (0.092 R)
• M16: 2,228,709 km (0.104 R)
• M17: 2,326,845 km (0.099 R)
• M18: 2,505,316 km (0.078 R)
• M19: 2,699,643 km (0.066 R)
• M20: 2,804,661 km (0.077 R)
• M21: 3,018,735 km (0.1 R)
• M22: 3,201,245 km (0.082 R)
• M23: 3,387,494 km (0.094 R)
• M24: 3,463,041 km (0.039 R)
• M25: 3,577,334 km (0.083 R)
• M26: 3,692,823 km (0.115 R)
• M27: 3,862,019 km (0.059 R)
• M28: 4,060,385 km (0.118 R)
• M29: 4,154,183 km (0.061 R)
• M30: 4,412,240 km (0.117 R)
• M31: 4,550,318 km (0.084 R)
• M32: 4,745,843 km (0.044 R)
• M33: 4,858,939 km (0.06 R)
• M34: 4,958,571 km (0.107 R)
• M35: 5,305,339 km (0.089 R)
• M36: 5,363,832 km (0.081 R)
• M37: 5,452,094 km (0.081 R)
• M38: 5,689,955 km (0.102 R)
• M39: 5,855,410 km (0.05 R)
• M40: 6,007,252 km (0.034 R)
• M41: 6,175,699 km (0.095 R)
• M42: 6,423,583 km (0.099 R)
• M43: 6,611,627 km (0.114 R)
• M44: 6,881,203 km (0.05 R)
• M45: 6,961,238 km (0.103 R)
• M46: 7,431,274 km (0.079 R)
• M47: 8,012,312 km (0.058 R)
• M48: 8,299,690 km (0.094 R)
• M49: 8,419,069 km (0.096 R)
• M50: 9,112,156 km (0.109 R)
• M51: 9,429,902 km (0.118 R)
• M52: 9,626,025 km (0.102 R)
• M53: 9,823,344 km (0.115 R)
• M54: 10,040,261 km (0.114 R)
• M55: 10,167,419 km (0.086 R)
• M56: 10,276,925 km (0.065 R)
• M57: 10,497,133 km (0.064 R)
• M58: 10,589,435 km (0.094 R)
• M59: 10,774,637 km (0.099 R)
• M60: 10,848,987 km (0.109 R)
• M61: 10,998,286 km (0.104 R)
• M62: 11,054,385 km (0.114 R)
• M63: 11,355,526 km (0.102 R)
• M64: 11,450,221 km (0.073 R)
• M65: 11,602,212 km (0.115 R)
• M66: 12,275,253 km (0.093 R)
• M67: 12,333,596 km (0.075 R)
• M68: 12,587,165 km (0.102 R)
• M69: 12,842,379 km (0.086 R)
• M70: 13,258,560 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.2

Radius: 11.3

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.62 AU - 4.5 AU

Year: 5201 Days

Day: 7.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 83,692,271 km

• M1: 158,424 km (0.047 R)
• M2: 245,640 km (0.026 R)
• M3: 379,829 km (0.076 R)
• M4: 697,126 km (0.112 R)
• M5: 1,397,693 km (0.075 R)
• M6: 1,913,058 km (0.116 R)
• M7: 2,135,061 km (0.108 R)
• M8: 2,484,073 km (0.036 R)
• M9: 2,569,942 km (0.057 R)
• M10: 2,727,020 km (0.07 R)
• M11: 2,905,340 km (0.098 R)
• M12: 3,161,601 km (0.099 R)
• M13: 3,387,195 km (0.117 R)
• M14: 3,637,622 km (0.079 R)
• M15: 3,934,274 km (0.09 R)
• M16: 4,095,691 km (0.065 R)
• M17: 4,763,346 km (0.102 R)
• M18: 5,022,449 km (0.067 R)
• M19: 5,219,919 km (0.108 R)
• M20: 5,419,931 km (0.08 R)
• M21: 6,222,075 km (0.093 R)
• M22: 6,577,070 km (0.107 R)
• M23: 6,745,069 km (0.093 R)
• M24: 7,208,373 km (0.092 R)
• M25: 7,356,774 km (0.089 R)
• M26: 8,037,445 km (0.088 R)
• M27: 8,191,381 km (0.104 R)
• M28: 8,476,365 km (0.065 R)
• M29: 8,659,323 km (0.06 R)
• M30: 8,790,820 km (0.104 R)
• M31: 8,896,585 km (0.12 R)
• M32: 9,323,687 km (0.081 R)
• M33: 9,458,475 km (0.049 R)
• M34: 9,648,315 km (0.113 R)
• M35: 9,757,372 km (0.105 R)
• M36: 10,197,937 km (0.068 R)
• M37: 10,364,739 km (0.116 R)
• M38: 10,476,488 km (0.096 R)
• M39: 10,729,309 km (0.087 R)
• M40: 11,384,847 km (0.105 R)
• M41: 11,731,914 km (0.068 R)
• M42: 11,965,286 km (0.05 R)
• M43: 12,614,990 km (0.106 R)
• M44: 13,245,994 km (0.101 R)
• M45: 13,580,644 km (0.112 R)
• M46: 14,041,406 km (0.106 R)
• M47: 14,289,140 km (0.085 R)
• M48: 14,789,245 km (0.09 R)
• M49: 15,104,747 km (0.113 R)
• M50: 15,518,236 km (0.109 R)
• M51: 15,838,824 km (0.086 R)
• M52: 15,967,628 km (0.029 R)
• M53: 16,129,194 km (0.086 R)
• M54: 16,226,432 km (0.082 R)
• M55: 16,323,820 km (0.093 R)
• M56: 16,813,604 km (0.113 R)
• M57: 17,010,923 km (0.078 R)
• M58: 17,674,240 km (0.051 R)
• M59: 18,177,338 km (0.111 R)
• M60: 18,617,006 km (0.061 R)
• M61: 18,957,790 km (0.058 R)
• M62: 19,197,446 km (0.118 R)
• M63: 19,957,403 km (0.114 R)
• M64: 20,061,673 km (0.107 R)
• M65: 20,166,242 km (0.079 R)
• M66: 20,340,972 km (0.09 R)
• M67: 20,445,990 km (0.085 R)
• M68: 20,832,850 km (0.077 R)
• M69: 20,903,460 km (0.111 R)
• M70: 21,577,847 km (0.111 R)
• M71: 22,476,332 km (0.12 R)
• M72: 22,766,402 km (0.04 R)
• M73: 22,839,107 km (0.07 R)
• M74: 24,794,052 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958.3

Radius: 6.9

Gravity: 20.13 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 7.65 AU - 11.95 AU

Year: 19506 Days

Day: 16.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 83,692,271 km

• M1: 680,820 km (0.095 R)
• M2: 831,315 km (0.118 R)
• M3: 1,020,557 km (0.113 R)
• M4: 1,105,977 km (0.043 R)
• M5: 2,157,650 km (0.099 R)
• M6: 3,053,143 km (0.102 R)
• M7: 3,604,860 km (0.112 R)
• M8: 4,279,097 km (0.111 R)
• M9: 5,842,844 km (0.076 R)
• M10: 6,738,486 km (0.106 R)
• M11: 6,900,950 km (0.074 R)
• M12: 7,845,960 km (0.096 R)
• M13: 8,362,521 km (0.067 R)
• M14: 8,949,393 km (0.078 R)
• M15: 9,187,852 km (0.108 R)
• M16: 10,039,064 km (0.12 R)
• M17: 10,100,699 km (0.081 R)
• M18: 11,880,764 km (0.092 R)
• M19: 12,340,628 km (0.097 R)
• M20: 12,406,750 km (0.107 R)
• M21: 12,873,346 km (0.108 R)
• M22: 14,307,391 km (0.072 R)
• M23: 15,647,788 km (0.105 R)
• M24: 15,791,252 km (0.068 R)
• M25: 15,935,165 km (0.1 R)
• M26: 16,515,007 km (0.105 R)
• M27: 18,220,123 km (0.102 R)
• M28: 18,446,614 km (0.087 R)
• M29: 18,598,157 km (0.108 R)
• M30: 18,750,148 km (0.112 R)
• M31: 20,214,113 km (0.03 R)
• M32: 21,634,545 km (0.07 R)
• M33: 23,005,460 km (0.098 R)
• M34: 23,250,351 km (0.094 R)
• M35: 24,321,323 km (0.047 R)
• M36: 24,988,230 km (0.092 R)
• M37: 25,745,794 km (0.06 R)
• M38: 27,715,848 km (0.092 R)
• M39: 28,675,069 km (0.106 R)
• M40: 29,822,635 km (0.104 R)
• M41: 30,715,584 km (0.09 R)
• M42: 30,985,309 km (0.112 R)
• M43: 31,889,628 km (0.093 R)
• M44: 32,527,813 km (0.091 R)
• M45: 32,619,367 km (0.099 R)
• M46: 32,710,921 km (0.086 R)
• M47: 33,262,339 km (0.1 R)
• M48: 34,747,696 km (0.055 R)
• M49: 35,310,333 km (0.118 R)
• M50: 35,592,625 km (0.067 R)
• M51: 35,781,417 km (0.109 R)
• M52: 36,349,440 km (0.043 R)
• M53: 38,651,452 km (0.113 R)
• M54: 44,000,623 km (0.093 R)
• M55: 45,220,444 km (0.087 R)
• M56: 46,967,448 km (0.086 R)
• M57: 47,485,506 km (0.096 R)
• M58: 48,213,898 km (0.081 R)
• M59: 49,787,219 km (0.119 R)
• M60: 51,483,958 km (0.106 R)
• M61: 52,018,022 km (0.038 R)
• M62: 52,876,415 km (0.069 R)
• M63: 54,498,504 km (0.104 R)
• M64: 55,261,005 km (0.101 R)
• M65: 56,027,095 km (0.102 R)
• M66: 56,466,315 km (0.098 R)
• M67: 56,686,523 km (0.074 R)
• M68: 56,906,880 km (0.098 R)
• M69: 57,459,046 km (0.115 R)
• M70: 57,680,451 km (0.091 R)
• M71: 58,568,763 km (0.101 R)
• M72: 59,573,462 km (0.095 R)
• M73: 60,471,498 km (0.079 R)
• M74: 61,826,706 km (0.079 R)
• M75: 63,649,256 km (0.041 R)
• M76: 64,452,148 km (0.066 R)
• M77: 66,532,157 km (0.077 R)
• M78: 71,708,393 km (0.085 R)
• M79: 71,827,473 km (0.098 R)
• M80: 72,065,932 km (0.094 R)
• M81: 72,185,311 km (0.063 R)
• M82: 75,917,179 km (0.094 R)
• M83: 76,281,749 km (0.054 R)
• M84: 77,500,822 km (0.088 R)
• M85: 78,235,348 km (0.046 R)
• M86: 78,726,328 km (0.093 R)
• M87: 80,205,552 km (0.112 R)
• M88: 80,329,120 km (0.1 R)
• M89: 80,700,571 km (0.111 R)
• M90: 81,320,804 km (0.049 R)
• M91: 82,815,885 km (0.053 R)
• M92: 83,441,504 km (0.052 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 18,901 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit