🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.4 AU - 0.6 AU

Year: 225 Days

Day: 47.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.43 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.4

Radius: 3.9

Gravity: 64.19 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.48 AU - 10.22 AU

Year: 15341 Days

Day: 23.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 88,581,798 km

• M1: 50,714 km (0.106 R)
• M2: 131,197 km (0.113 R)
• M3: 193,580 km (0.103 R)
• M4: 439,818 km (0.076 R)
• M5: 710,291 km (0.101 R)
• M6: 1,292,077 km (0.093 R)
• M7: 1,610,571 km (0.118 R)
• M8: 1,763,161 km (0.047 R)
• M9: 1,984,565 km (0.109 R)
• M10: 2,282,116 km (0.104 R)
• M11: 2,593,578 km (0.056 R)
• M12: 2,808,550 km (0.075 R)
• M13: 3,104,156 km (0.105 R)
• M14: 3,487,426 km (0.115 R)
• M15: 3,804,723 km (0.072 R)
• M16: 4,131,295 km (0.079 R)
• M17: 4,986,247 km (0.053 R)
• M18: 6,223,122 km (0.118 R)
• M19: 7,701,598 km (0.075 R)
• M20: 8,374,339 km (0.051 R)
• M21: 10,333,024 km (0.113 R)
• M22: 10,389,423 km (0.059 R)
• M23: 11,073,683 km (0.032 R)
• M24: 11,189,023 km (0.09 R)
• M25: 11,479,393 km (0.082 R)
• M26: 11,596,229 km (0.112 R)
• M27: 11,831,097 km (0.051 R)
• M28: 12,245,932 km (0.114 R)
• M29: 12,907,304 km (0.048 R)
• M30: 14,076,860 km (0.104 R)
• M31: 14,139,243 km (0.043 R)
• M32: 14,705,770 km (0.086 R)
• M33: 15,023,815 km (0.098 R)
• M34: 16,056,339 km (0.068 R)
• M35: 16,121,564 km (0.065 R)
• M36: 16,252,462 km (0.117 R)
• M37: 17,178,323 km (0.032 R)
• M38: 18,053,172 km (0.025 R)
• M39: 18,735,937 km (0.103 R)
• M40: 20,197,209 km (0.077 R)
• M41: 20,763,436 km (0.048 R)
• M42: 21,766,789 km (0.073 R)
• M43: 22,493,087 km (0.081 R)
• M44: 22,639,394 km (0.067 R)
• M45: 22,859,303 km (0.103 R)
• M46: 23,597,419 km (0.117 R)
• M47: 25,021,441 km (0.089 R)
• M48: 25,248,680 km (0.111 R)
• M49: 25,324,676 km (0.044 R)
• M50: 25,476,817 km (0.117 R)
• M51: 27,638,057 km (0.111 R)
• M52: 27,794,686 km (0.108 R)
• M53: 29,058,040 km (0.107 R)
• M54: 29,217,362 km (0.095 R)
• M55: 31,069,383 km (0.115 R)
• M56: 32,050,745 km (0.107 R)
• M57: 32,215,303 km (0.105 R)
• M58: 33,291,510 km (0.114 R)
• M59: 34,970,297 km (0.108 R)
• M60: 35,224,464 km (0.068 R)
• M61: 35,394,258 km (0.117 R)
• M62: 35,649,472 km (0.088 R)
• M63: 37,539,641 km (0.114 R)
• M64: 37,886,708 km (0.111 R)
• M65: 38,060,690 km (0.107 R)
• M66: 39,197,933 km (0.116 R)
• M67: 40,791,001 km (0.067 R)
• M68: 41,237,251 km (0.111 R)
• M69: 41,774,757 km (0.096 R)
• M70: 42,495,220 km (0.12 R)
• M71: 43,857,159 km (0.104 R)
• M72: 44,589,291 km (0.104 R)
• M73: 45,510,215 km (0.105 R)
• M74: 46,251,323 km (0.113 R)
• M75: 47,651,859 km (0.114 R)
• M76: 53,683,944 km (0.104 R)
• M77: 57,936,563 km (0.11 R)
• M78: 58,840,283 km (0.071 R)
• M79: 59,748,642 km (0.05 R)
• M80: 61,170,869 km (0.095 R)
• M81: 62,091,045 km (0.105 R)
• M82: 63,841,639 km (0.102 R)
• M83: 64,048,533 km (0.074 R)
• M84: 64,567,039 km (0.074 R)
• M85: 66,445,241 km (0.115 R)
• M86: 67,180,365 km (0.039 R)
• M87: 67,812,715 km (0.066 R)
• M88: 68,129,563 km (0.107 R)
• M89: 69,508,556 km (0.063 R)
• M90: 70,575,488 km (0.113 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 812.1

Radius: 7.8

Gravity: 13.35 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 7.26 AU - 10.08 AU

Year: 16232 Days

Day: 19.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,581,798 km

• M1: 108,458 km (0.098 R)
• M2: 424,858 km (0.086 R)
• M3: 615,296 km (0.115 R)
• M4: 855,999 km (0.078 R)
• M5: 975,079 km (0.117 R)
• M6: 1,650,663 km (0.106 R)
• M7: 2,649,677 km (0.046 R)
• M8: 3,529,163 km (0.088 R)
• M9: 3,645,102 km (0.083 R)
• M10: 3,723,042 km (0.078 R)
• M11: 3,880,718 km (0.078 R)
• M12: 3,960,304 km (0.051 R)
• M13: 5,440,426 km (0.046 R)
• M14: 5,755,180 km (0.057 R)
• M15: 5,983,616 km (0.066 R)
• M16: 6,355,366 km (0.1 R)
• M17: 6,449,463 km (0.044 R)
• M18: 6,544,009 km (0.043 R)
• M19: 7,714,613 km (0.077 R)
• M20: 8,118,976 km (0.05 R)
• M21: 8,221,151 km (0.074 R)
• M22: 8,530,370 km (0.102 R)
• M23: 9,534,321 km (0.111 R)
• M24: 9,696,186 km (0.11 R)
• M25: 11,080,864 km (0.084 R)
• M26: 11,479,542 km (0.108 R)
• M27: 11,940,902 km (0.107 R)
• M28: 12,115,483 km (0.092 R)
• M29: 12,232,319 km (0.103 R)
• M30: 14,647,277 km (0.08 R)
• M31: 15,210,513 km (0.109 R)
• M32: 15,717,051 km (0.099 R)
• M33: 16,422,705 km (0.105 R)
• M34: 17,665,564 km (0.111 R)
• M35: 18,064,392 km (0.092 R)
• M36: 19,689,025 km (0.067 R)
• M37: 19,964,285 km (0.089 R)
• M38: 20,379,568 km (0.083 R)
• M39: 20,588,407 km (0.088 R)
• M40: 20,797,844 km (0.078 R)
• M41: 21,008,029 km (0.064 R)
• M42: 21,078,190 km (0.077 R)
• M43: 21,359,734 km (0.077 R)
• M44: 21,571,863 km (0.07 R)
• M45: 21,642,623 km (0.101 R)
• M46: 21,855,651 km (0.102 R)
• M47: 22,212,142 km (0.093 R)
• M48: 22,786,598 km (0.037 R)
• M49: 23,657,258 km (0.074 R)
• M50: 25,207,241 km (0.099 R)
• M51: 26,032,124 km (0.064 R)
• M52: 27,324,201 km (0.106 R)
• M53: 29,183,702 km (0.047 R)
• M54: 29,891,599 km (0.058 R)
• M55: 30,923,974 km (0.104 R)
• M56: 33,596,690 km (0.112 R)
• M57: 35,002,012 km (0.115 R)
• M58: 35,586,341 km (0.057 R)
• M59: 36,511,006 km (0.105 R)
• M60: 38,641,878 km (0.085 R)
• M61: 39,592,124 km (0.103 R)
• M62: 41,251,613 km (0.081 R)
• M63: 41,515,653 km (0.066 R)
• M64: 43,917,746 km (0.081 R)
• M65: 44,728,417 km (0.107 R)
• M66: 45,543,875 km (0.084 R)
• M67: 46,364,419 km (0.047 R)
• M68: 47,097,898 km (0.066 R)
• M69: 47,189,751 km (0.085 R)
• M70: 47,281,753 km (0.035 R)
• M71: 47,466,058 km (0.084 R)
• M72: 49,601,418 km (0.103 R)
• M73: 50,916,383 km (0.104 R)
• M74: 51,767,894 km (0.059 R)
• M75: 53,676,763 km (0.106 R)
• M76: 53,965,038 km (0.063 R)
• M77: 55,414,492 km (0.115 R)
• M78: 58,647,751 km (0.083 R)
• M79: 58,746,635 km (0.101 R)
• M80: 59,739,067 km (0.077 R)
• M81: 60,137,446 km (0.091 R)
• M82: 61,840,917 km (0.087 R)
• M83: 62,647,998 km (0.108 R)
• M84: 63,865,276 km (0.063 R)
• M85: 64,783,208 km (0.092 R)
• M86: 65,090,183 km (0.071 R)
• M87: 65,808,403 km (0.12 R)
• M88: 67,045,577 km (0.097 R)
• M89: 67,563,335 km (0.075 R)
• M90: 68,707,160 km (0.062 R)
• M91: 68,915,849 km (0.12 R)
• M92: 69,124,688 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765.3

Radius: 7.2

Gravity: 14.76 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 11 AU - 11.36 AU

Year: 23768 Days

Day: 20.3 Hours

Environment

Temp: -242 °C

Axial Tilt: 143 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,581,798 km

• M1: 549,323 km (0.06 R)
• M2: 644,318 km (0.073 R)
• M3: 824,135 km (0.097 R)
• M4: 906,264 km (0.081 R)
• M5: 1,078,900 km (0.082 R)
• M6: 2,558,872 km (0.071 R)
• M7: 3,274,099 km (0.118 R)
• M8: 3,362,063 km (0.11 R)
• M9: 3,585,711 km (0.055 R)
• M10: 3,860,373 km (0.06 R)
• M11: 5,282,002 km (0.115 R)
• M12: 5,489,643 km (0.1 R)
• M13: 5,753,085 km (0.102 R)
• M14: 5,859,599 km (0.1 R)
• M15: 6,679,246 km (0.106 R)
• M16: 7,534,347 km (0.06 R)
• M17: 7,945,293 km (0.116 R)
• M18: 8,973,030 km (0.11 R)
• M19: 9,471,191 km (0.109 R)
• M20: 9,723,562 km (0.036 R)
• M21: 10,755,189 km (0.107 R)
• M22: 11,821,373 km (0.058 R)
• M23: 11,957,059 km (0.05 R)
• M24: 12,366,957 km (0.062 R)
• M25: 13,624,476 km (0.108 R)
• M26: 13,766,594 km (0.092 R)
• M27: 15,068,694 km (0.107 R)
• M28: 15,659,905 km (0.053 R)
• M29: 15,808,905 km (0.107 R)
• M30: 16,183,498 km (0.097 R)
• M31: 16,788,920 km (0.069 R)
• M32: 17,401,673 km (0.114 R)
• M33: 17,710,742 km (0.108 R)
• M34: 18,491,643 km (0.106 R)
• M35: 18,728,008 km (0.087 R)
• M36: 19,124,293 km (0.088 R)
• M37: 19,203,879 km (0.114 R)
• M38: 20,329,603 km (0.118 R)
• M39: 20,492,216 km (0.042 R)
• M40: 21,393,991 km (0.108 R)
• M41: 21,642,324 km (0.101 R)
• M42: 23,662,045 km (0.11 R)
• M43: 24,176,362 km (0.071 R)
• M44: 24,434,867 km (0.097 R)
• M45: 24,521,335 km (0.066 R)
• M46: 26,980,874 km (0.077 R)
• M47: 28,876,578 km (0.09 R)
• M48: 28,967,982 km (0.071 R)
• M49: 30,721,568 km (0.089 R)
• M50: 31,095,114 km (0.118 R)
• M51: 34,815,314 km (0.12 R)
• M52: 35,107,329 km (0.101 R)
• M53: 35,791,739 km (0.05 R)
• M54: 36,876,025 km (0.104 R)
• M55: 37,272,908 km (0.094 R)
• M56: 39,887,579 km (0.116 R)
• M57: 41,629,048 km (0.03 R)
• M58: 41,732,121 km (0.048 R)
• M59: 44,550,695 km (0.08 R)
• M60: 45,929,538 km (0.111 R)
• M61: 48,078,063 km (0.117 R)
• M62: 49,601,418 km (0.086 R)
• M63: 49,929,935 km (0.088 R)
• M64: 50,039,590 km (0.118 R)
• M65: 52,027,147 km (0.119 R)
• M66: 54,040,436 km (0.08 R)
• M67: 54,491,324 km (0.081 R)
• M68: 54,717,216 km (0.09 R)
• M69: 55,851,318 km (0.083 R)
• M70: 55,965,162 km (0.095 R)
• M71: 56,878,606 km (0.116 R)
• M72: 58,951,883 km (0.057 R)
• M73: 59,415,936 km (0.078 R)
• M74: 60,581,603 km (0.079 R)
• M75: 61,519,432 km (0.063 R)
• M76: 62,935,076 km (0.084 R)
• M77: 64,839,457 km (0.074 R)
• M78: 67,125,313 km (0.096 R)
• M79: 68,460,773 km (0.075 R)
• M80: 70,173,070 km (0.089 R)
• M81: 71,651,995 km (0.074 R)
• M82: 75,519,698 km (0.085 R)
• M83: 76,149,804 km (0.106 R)
• M84: 78,178,052 km (0.1 R)
• M85: 79,582,776 km (0.109 R)
• M86: 80,352,457 km (0.082 R)
• M87: 80,480,962 km (0.106 R)
• M88: 81,253,485 km (0.066 R)
• M89: 82,028,552 km (0.101 R)
• M90: 82,546,609 km (0.063 R)
• M91: 84,107,214 km (0.076 R)
• M92: 85,022,155 km (0.084 R)
• M93: 86,203,230 km (0.095 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 18,794 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit