🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.55 AU - 0.69 AU

Year: 174 Days

Day: 31.2 Hours

Environment

Temp: 227 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.44 AU - 1.72 AU

Year: 708 Days

Day: 46.9 Hours

Environment

Temp: -29 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.7

Radius: 9.6

Gravity: 9.21 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.94 AU - 6.7 AU

Year: 5005 Days

Day: 7.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 99,840,905 km

• M1: 122,221 km (0.112 R)
• M2: 184,753 km (0.057 R)
• M3: 331,060 km (0.028 R)
• M4: 571,015 km (0.098 R)
• M5: 718,219 km (0.034 R)
• M6: 878,588 km (0.092 R)
• M7: 963,410 km (0.111 R)
• M8: 1,430,006 km (0.106 R)
• M9: 1,723,218 km (0.114 R)
• M10: 1,867,729 km (0.112 R)
• M11: 2,111,574 km (0.071 R)
• M12: 2,527,007 km (0.119 R)
• M13: 2,588,492 km (0.114 R)
• M14: 2,650,575 km (0.084 R)
• M15: 2,839,517 km (0.056 R)
• M16: 2,946,480 km (0.103 R)
• M17: 3,098,471 km (0.041 R)
• M18: 3,164,444 km (0.07 R)
• M19: 3,709,130 km (0.094 R)
• M20: 3,920,960 km (0.106 R)
• M21: 4,480,307 km (0.052 R)
• M22: 4,706,050 km (0.12 R)
• M23: 5,090,666 km (0.06 R)
• M24: 5,352,612 km (0.103 R)
• M25: 5,999,623 km (0.062 R)
• M26: 6,276,528 km (0.11 R)
• M27: 6,557,772 km (0.116 R)
• M28: 6,871,778 km (0.047 R)
• M29: 7,544,221 km (0.098 R)
• M30: 7,633,531 km (0.064 R)
• M31: 7,994,211 km (0.09 R)
• M32: 8,268,274 km (0.06 R)
• M33: 8,329,609 km (0.073 R)
• M34: 8,732,177 km (0.107 R)
• M35: 9,046,034 km (0.107 R)
• M36: 9,236,173 km (0.117 R)
• M37: 9,749,742 km (0.09 R)
• M38: 10,141,090 km (0.049 R)
• M39: 10,637,306 km (0.09 R)
• M40: 10,871,726 km (0.055 R)
• M41: 11,006,364 km (0.046 R)
• M42: 11,688,082 km (0.109 R)
• M43: 12,348,407 km (0.112 R)
• M44: 12,736,314 km (0.079 R)
• M45: 13,379,585 km (0.1 R)
• M46: 13,523,947 km (0.073 R)
• M47: 14,512,190 km (0.095 R)
• M48: 14,697,692 km (0.102 R)
• M49: 14,772,191 km (0.115 R)
• M50: 15,071,088 km (0.066 R)
• M51: 15,372,228 km (0.081 R)
• M52: 15,523,472 km (0.11 R)
• M53: 15,827,455 km (0.075 R)
• M54: 16,518,746 km (0.102 R)
• M55: 16,985,043 km (0.1 R)
• M56: 17,219,762 km (0.104 R)
• M57: 18,249,594 km (0.08 R)
• M58: 18,530,389 km (0.068 R)
• M59: 18,651,115 km (0.025 R)
• M60: 18,974,246 km (0.107 R)
• M61: 19,299,322 km (0.113 R)
• M62: 19,503,523 km (0.109 R)
• M63: 20,037,588 km (0.094 R)
• M64: 20,618,027 km (0.116 R)
• M65: 21,204,152 km (0.079 R)
• M66: 22,908,520 km (0.068 R)
• M67: 23,081,455 km (0.119 R)
• M68: 23,211,306 km (0.084 R)
• M69: 24,127,743 km (0.113 R)
• M70: 24,303,520 km (0.087 R)
• M71: 24,656,571 km (0.112 R)
• M72: 25,546,679 km (0.102 R)
• M73: 26,901,437 km (0.078 R)
• M74: 27,633,419 km (0.065 R)
• M75: 28,930,283 km (0.065 R)
• M76: 29,492,173 km (0.07 R)
• M77: 29,963,107 km (0.103 R)
• M78: 30,152,199 km (0.12 R)
• M79: 31,055,770 km (0.081 R)
• M80: 31,294,977 km (0.039 R)
• M81: 32,016,487 km (0.06 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968

Radius: 7.8

Gravity: 15.91 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 10.03 AU - 16.53 AU

Year: 17250 Days

Day: 18.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 99,840,905 km

• M1: 224,995 km (0.092 R)
• M2: 909,555 km (0.059 R)
• M3: 1,377,497 km (0.097 R)
• M4: 1,944,623 km (0.085 R)
• M5: 2,045,751 km (0.088 R)
• M6: 2,253,243 km (0.088 R)
• M7: 2,359,607 km (0.082 R)
• M8: 2,577,272 km (0.065 R)
• M9: 2,839,517 km (0.096 R)
• M10: 2,993,304 km (0.108 R)
• M11: 3,552,949 km (0.11 R)
• M12: 4,101,375 km (0.092 R)
• M13: 4,275,507 km (0.058 R)
• M14: 4,363,471 km (0.087 R)
• M15: 4,452,033 km (0.089 R)
• M16: 5,042,346 km (0.049 R)
• M17: 6,295,378 km (0.09 R)
• M18: 6,904,839 km (0.074 R)
• M19: 7,427,085 km (0.088 R)
• M20: 7,746,477 km (0.12 R)
• M21: 8,398,873 km (0.072 R)
• M22: 10,757,583 km (0.1 R)
• M23: 11,058,424 km (0.101 R)
• M24: 11,301,072 km (0.118 R)
• M25: 13,048,525 km (0.119 R)
• M26: 13,627,917 km (0.059 R)
• M27: 13,757,918 km (0.048 R)
• M28: 13,822,993 km (0.025 R)
• M29: 14,678,693 km (0.054 R)
• M30: 16,926,700 km (0.09 R)
• M31: 17,558,152 km (0.091 R)
• M32: 17,628,763 km (0.091 R)
• M33: 17,912,400 km (0.102 R)
• M34: 19,791,798 km (0.085 R)
• M35: 20,456,910 km (0.104 R)
• M36: 20,605,611 km (0.114 R)
• M37: 21,960,967 km (0.027 R)
• M38: 22,726,310 km (0.119 R)
• M39: 22,880,396 km (0.11 R)
• M40: 24,598,378 km (0.077 R)
• M41: 26,844,440 km (0.091 R)
• M42: 27,089,033 km (0.086 R)
• M43: 27,334,224 km (0.108 R)
• M44: 28,488,521 km (0.076 R)
• M45: 28,737,901 km (0.062 R)
• M46: 29,911,346 km (0.051 R)
• M47: 30,334,259 km (0.075 R)
• M48: 31,700,836 km (0.094 R)
• M49: 31,786,855 km (0.117 R)
• M50: 33,700,212 km (0.069 R)
• M51: 36,639,211 km (0.086 R)
• M52: 37,091,745 km (0.099 R)
• M53: 37,545,924 km (0.052 R)
• M54: 40,964,535 km (0.06 R)
• M55: 43,139,239 km (0.09 R)
• M56: 43,616,905 km (0.105 R)
• M57: 43,808,540 km (0.076 R)
• M58: 44,288,749 km (0.031 R)
• M59: 44,384,940 km (0.073 R)
• M60: 44,867,244 km (0.113 R)
• M61: 45,934,325 km (0.091 R)
• M62: 46,324,477 km (0.081 R)
• M63: 46,813,512 km (0.088 R)
• M64: 47,107,921 km (0.116 R)
• M65: 47,402,928 km (0.069 R)
• M66: 48,291,389 km (0.111 R)
• M67: 51,494,729 km (0.094 R)
• M68: 52,917,704 km (0.09 R)
• M69: 53,429,029 km (0.098 R)
• M70: 54,250,621 km (0.082 R)
• M71: 54,353,544 km (0.026 R)
• M72: 54,559,839 km (0.115 R)
• M73: 56,322,701 km (0.099 R)
• M74: 56,635,659 km (0.032 R)
• M75: 59,904,223 km (0.106 R)
• M76: 62,692,279 km (0.11 R)
• M77: 63,667,208 km (0.04 R)
• M78: 67,395,337 km (0.117 R)
• M79: 67,506,039 km (0.071 R)
• M80: 67,838,595 km (0.047 R)
• M81: 69,174,055 km (0.068 R)
• M82: 69,285,805 km (0.107 R)
• M83: 71,306,274 km (0.095 R)
• M84: 73,460,034 km (0.046 R)
• M85: 73,574,028 km (0.093 R)
• M86: 74,716,806 km (0.051 R)
• M87: 74,831,398 km (0.112 R)
• M88: 75,405,256 km (0.107 R)
• M89: 75,980,459 km (0.055 R)
• M90: 76,788,437 km (0.076 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 965.9

Radius: 5.6

Gravity: 30.8 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 16.22 AU - 18.08 AU

Year: 25316 Days

Day: 24.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,840,905 km

• M1: 252,970 km (0.031 R)
• M2: 290,818 km (0.09 R)
• M3: 464,053 km (0.091 R)
• M4: 1,022,053 km (0.073 R)
• M5: 1,185,114 km (0.096 R)
• M6: 1,427,313 km (0.075 R)
• M7: 2,037,523 km (0.105 R)
• M8: 2,284,958 km (0.095 R)
• M9: 3,909,890 km (0.115 R)
• M10: 4,062,480 km (0.104 R)
• M11: 4,165,254 km (0.103 R)
• M12: 5,408,412 km (0.112 R)
• M13: 5,521,508 km (0.079 R)
• M14: 7,436,361 km (0.104 R)
• M15: 7,880,217 km (0.063 R)
• M16: 8,073,049 km (0.07 R)
• M17: 8,463,350 km (0.053 R)
• M18: 8,727,091 km (0.072 R)
• M19: 8,859,934 km (0.104 R)
• M20: 8,926,655 km (0.066 R)
• M21: 9,398,037 km (0.071 R)
• M22: 10,085,440 km (0.068 R)
• M23: 11,290,899 km (0.12 R)
• M24: 11,580,970 km (0.052 R)
• M25: 12,094,838 km (0.095 R)
• M26: 12,841,631 km (0.118 R)
• M27: 13,757,319 km (0.098 R)
• M28: 17,373,698 km (0.027 R)
• M29: 17,457,174 km (0.095 R)
• M30: 17,708,498 km (0.114 R)
• M31: 18,726,063 km (0.096 R)
• M32: 21,980,415 km (0.095 R)
• M33: 23,533,091 km (0.077 R)
• M34: 24,369,493 km (0.096 R)
• M35: 25,026,527 km (0.066 R)
• M36: 25,120,923 km (0.09 R)
• M37: 27,226,513 km (0.077 R)
• M38: 31,095,563 km (0.119 R)
• M39: 31,705,922 km (0.103 R)
• M40: 31,807,948 km (0.099 R)
• M41: 32,525,868 km (0.109 R)
• M42: 33,977,416 km (0.097 R)
• M43: 34,395,991 km (0.114 R)
• M44: 34,921,678 km (0.047 R)
• M45: 36,835,932 km (0.035 R)
• M46: 37,373,737 km (0.065 R)
• M47: 38,348,217 km (0.114 R)
• M48: 41,880,373 km (0.068 R)
• M49: 44,026,205 km (0.062 R)
• M50: 44,825,656 km (0.076 R)
• M51: 45,284,771 km (0.098 R)
• M52: 45,976,213 km (0.081 R)
• M53: 46,439,069 km (0.068 R)
• M54: 46,787,332 km (0.106 R)
• M55: 46,903,570 km (0.05 R)
• M56: 49,722,592 km (0.111 R)
• M57: 49,960,004 km (0.103 R)
• M58: 53,809,008 km (0.082 R)
• M59: 56,386,280 km (0.103 R)
• M60: 57,752,258 km (0.091 R)
• M61: 58,376,679 km (0.119 R)
• M62: 58,752,469 km (0.102 R)
• M63: 60,137,147 km (0.082 R)
• M64: 61,023,963 km (0.064 R)
• M65: 61,405,288 km (0.114 R)
• M66: 62,042,575 km (0.097 R)
• M67: 63,195,377 km (0.058 R)
• M68: 63,709,993 km (0.112 R)
• M69: 65,652,222 km (0.053 R)
• M70: 65,912,523 km (0.118 R)
• M71: 66,303,871 km (0.052 R)
• M72: 66,695,967 km (0.071 R)
• M73: 67,482,253 km (0.093 R)
• M74: 68,008,239 km (0.109 R)
• M75: 69,992,805 km (0.057 R)
• M76: 72,668,213 km (0.096 R)
• M77: 73,612,475 km (0.101 R)
• M78: 74,425,090 km (0.114 R)
• M79: 74,560,925 km (0.072 R)
• M80: 74,968,579 km (0.116 R)
• M81: 75,513,265 km (0.048 R)
• M82: 76,606,676 km (0.084 R)
• M83: 77,567,693 km (0.09 R)
• M84: 80,057,001 km (0.12 R)
• M85: 81,171,805 km (0.109 R)
• M86: 82,291,844 km (0.117 R)
• M87: 82,572,639 km (0.086 R)
• M88: 87,680,808 km (0.07 R)
• M89: 88,829,869 km (0.106 R)
• M90: 89,550,482 km (0.107 R)
• M91: 89,694,844 km (0.106 R)
• M92: 92,015,107 km (0.058 R)
• M93: 95,827,609 km (0.074 R)
• M94: 96,418,670 km (0.084 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 19,959 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit