🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.61 AU - 0.83 AU

Year: 228 Days

Day: 24.6 Hours

Environment

Temp: 139 °C

Axial Tilt: 41.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 73,800,648 km

• M1: 192,532 km (0.086 R)
• M2: 519,853 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.5 AU - 1.9 AU

Year: 826 Days

Day: 28.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.12 AU - 2.7 AU

Year: 1395 Days

Day: 17 Hours

Environment

Temp: -81 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484

Radius: 13.7

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.89 AU - 5.07 AU

Year: 3535 Days

Day: 9 Hours

Environment

Temp: -139 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 73,800,648 km

• M1: 182,809 km (0.045 R)
• M2: 428,747 km (0.068 R)
• M3: 932,294 km (0.114 R)
• M4: 1,017,714 km (0.046 R)
• M5: 1,162,824 km (0.117 R)
• M6: 1,363,734 km (0.032 R)
• M7: 1,680,732 km (0.111 R)
• M8: 1,951,654 km (0.087 R)
• M9: 2,064,151 km (0.066 R)
• M10: 2,178,893 km (0.119 R)
• M11: 2,785,363 km (0.094 R)
• M12: 2,896,813 km (0.103 R)
• M13: 3,341,119 km (0.083 R)
• M14: 3,442,845 km (0.051 R)
• M15: 3,545,619 km (0.116 R)
• M16: 4,479,559 km (0.04 R)
• M17: 4,648,754 km (0.064 R)
• M18: 5,149,757 km (0.115 R)
• M19: 5,248,043 km (0.031 R)
• M20: 5,749,345 km (0.12 R)
• M21: 6,036,723 km (0.113 R)
• M22: 6,265,907 km (0.036 R)
• M23: 6,561,961 km (0.052 R)
• M24: 6,668,774 km (0.112 R)
• M25: 6,776,185 km (0.105 R)
• M26: 6,905,737 km (0.115 R)
• M27: 7,101,860 km (0.11 R)
• M28: 7,299,778 km (0.105 R)
• M29: 7,410,480 km (0.118 R)
• M30: 7,656,269 km (0.118 R)
• M31: 7,836,535 km (0.052 R)
• M32: 8,109,850 km (0.104 R)
• M33: 8,363,119 km (0.071 R)
• M34: 8,502,395 km (0.085 R)
• M35: 8,689,243 km (0.067 R)
• M36: 8,924,710 km (0.083 R)
• M37: 9,138,485 km (0.068 R)
• M38: 9,498,717 km (0.078 R)
• M39: 9,937,039 km (0.081 R)
• M40: 10,060,008 km (0.028 R)
• M41: 10,208,260 km (0.091 R)
• M42: 10,382,092 km (0.108 R)
• M43: 10,934,856 km (0.118 R)
• M44: 11,189,322 km (0.065 R)
• M45: 11,394,421 km (0.113 R)
• M46: 11,834,089 km (0.09 R)
• M47: 12,043,077 km (0.078 R)
• M48: 12,385,208 km (0.079 R)
• M49: 12,517,602 km (0.074 R)
• M50: 12,783,886 km (0.062 R)
• M51: 13,675,938 km (0.109 R)
• M52: 13,895,249 km (0.095 R)
• M53: 14,588,036 km (0.117 R)
• M54: 14,700,085 km (0.116 R)
• M55: 15,178,798 km (0.091 R)
• M56: 15,863,508 km (0.1 R)
• M57: 16,238,699 km (0.066 R)
• M58: 16,616,733 km (0.107 R)
• M59: 16,880,175 km (0.038 R)
• M60: 17,027,230 km (0.071 R)
• M61: 17,115,492 km (0.105 R)
• M62: 17,322,386 km (0.075 R)
• M63: 17,619,338 km (0.101 R)
• M64: 18,127,971 km (0.117 R)
• M65: 18,248,397 km (0.115 R)
• M66: 18,611,022 km (0.117 R)
• M67: 18,915,155 km (0.034 R)
• M68: 19,037,376 km (0.047 R)
• M69: 19,251,600 km (0.09 R)
• M70: 20,085,908 km (0.073 R)
• M71: 20,429,235 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.7

Radius: 14.8

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 7.01 AU - 11.68 AU

Year: 10641 Days

Day: 7 Hours

Environment

Temp: -175 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 73,800,648 km

• M1: 255,064 km (0.116 R)
• M2: 736,321 km (0.066 R)
• M3: 1,034,320 km (0.08 R)
• M4: 1,168,958 km (0.109 R)
• M5: 1,393,355 km (0.081 R)
• M6: 1,909,617 km (0.118 R)
• M7: 2,202,380 km (0.114 R)
• M8: 2,379,953 km (0.07 R)
• M9: 2,589,090 km (0.083 R)
• M10: 3,456,608 km (0.045 R)
• M11: 3,754,907 km (0.09 R)
• M12: 4,634,841 km (0.108 R)
• M13: 4,765,739 km (0.098 R)
• M14: 5,031,276 km (0.101 R)
• M15: 5,165,914 km (0.104 R)
• M16: 5,438,930 km (0.114 R)
• M17: 5,542,452 km (0.097 R)
• M18: 5,857,355 km (0.101 R)
• M19: 5,999,174 km (0.067 R)
• M20: 6,106,286 km (0.111 R)
• M21: 6,286,252 km (0.113 R)
• M22: 6,431,512 km (0.119 R)
• M23: 6,762,572 km (0.073 R)
• M24: 8,063,325 km (0.103 R)
• M25: 8,340,680 km (0.069 R)
• M26: 10,028,144 km (0.114 R)
• M27: 10,671,415 km (0.109 R)
• M28: 12,315,046 km (0.096 R)
• M29: 12,497,406 km (0.095 R)
• M30: 13,799,506 km (0.065 R)
• M31: 13,894,201 km (0.103 R)
• M32: 14,562,904 km (0.032 R)
• M33: 14,949,764 km (0.049 R)
• M34: 16,330,403 km (0.103 R)
• M35: 16,430,484 km (0.07 R)
• M36: 17,700,121 km (0.101 R)
• M37: 18,164,921 km (0.03 R)
• M38: 18,476,983 km (0.034 R)
• M39: 19,053,832 km (0.106 R)
• M40: 19,743,179 km (0.107 R)
• M41: 20,171,478 km (0.045 R)
• M42: 20,982,747 km (0.113 R)
• M43: 21,639,631 km (0.085 R)
• M44: 22,247,597 km (0.03 R)
• M45: 23,991,160 km (0.109 R)
• M46: 24,448,331 km (0.117 R)
• M47: 24,793,005 km (0.059 R)
• M48: 26,895,004 km (0.119 R)
• M49: 27,250,898 km (0.113 R)
• M50: 27,488,908 km (0.066 R)
• M51: 28,087,299 km (0.096 R)
• M52: 28,207,427 km (0.1 R)
• M53: 28,871,641 km (0.094 R)
• M54: 29,175,175 km (0.091 R)
• M55: 30,030,725 km (0.108 R)
• M56: 30,276,814 km (0.072 R)
• M57: 30,708,853 km (0.077 R)
• M58: 32,268,710 km (0.088 R)
• M59: 33,471,476 km (0.044 R)
• M60: 34,882,334 km (0.073 R)
• M61: 35,011,586 km (0.068 R)
• M62: 35,270,540 km (0.085 R)
• M63: 35,790,243 km (0.09 R)
• M64: 36,640,408 km (0.069 R)
• M65: 36,771,755 km (0.059 R)
• M66: 37,431,033 km (0.074 R)
• M67: 37,629,549 km (0.064 R)
• M68: 38,160,622 km (0.112 R)
• M69: 38,560,646 km (0.04 R)
• M70: 38,962,017 km (0.111 R)
• M71: 39,297,565 km (0.081 R)
• M72: 39,499,373 km (0.07 R)
• M73: 40,039,122 km (0.06 R)
• M74: 41,262,683 km (0.1 R)
• M75: 42,085,023 km (0.105 R)
• M76: 45,569,905 km (0.103 R)
• M77: 45,852,795 km (0.049 R)
• M78: 46,775,813 km (0.102 R)
• M79: 47,418,486 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 734.5

Radius: 4.1

Gravity: 43.69 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 10.26 AU - 16.7 AU

Year: 18450 Days

Day: 18.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 73,800,648 km

• M1: 69,713 km (0.062 R)
• M2: 124,765 km (0.107 R)
• M3: 244,144 km (0.044 R)
• M4: 342,579 km (0.099 R)
• M5: 453,581 km (0.102 R)
• M6: 597,344 km (0.108 R)
• M7: 708,645 km (0.089 R)
• M8: 755,020 km (0.087 R)
• M9: 875,596 km (0.083 R)
• M10: 1,301,501 km (0.098 R)
• M11: 1,416,841 km (0.106 R)
• M12: 1,596,209 km (0.12 R)
• M13: 1,910,963 km (0.109 R)
• M14: 2,009,099 km (0.082 R)
• M15: 3,310,302 km (0.025 R)
• M16: 3,428,334 km (0.071 R)
• M17: 3,587,806 km (0.05 R)
• M18: 3,749,820 km (0.063 R)
• M19: 5,084,084 km (0.063 R)
• M20: 5,129,412 km (0.111 R)
• M21: 5,357,698 km (0.119 R)
• M22: 6,304,054 km (0.12 R)
• M23: 6,499,429 km (0.097 R)
• M24: 7,403,150 km (0.067 R)
• M25: 7,765,177 km (0.101 R)
• M26: 7,817,386 km (0.044 R)
• M27: 8,399,023 km (0.116 R)
• M28: 8,452,579 km (0.074 R)
• M29: 8,885,216 km (0.079 R)
• M30: 9,104,227 km (0.104 R)
• M31: 9,603,585 km (0.093 R)
• M32: 10,744,568 km (0.111 R)
• M33: 12,108,751 km (0.12 R)
• M34: 12,718,661 km (0.098 R)
• M35: 13,589,321 km (0.099 R)
• M36: 13,778,263 km (0.094 R)
• M37: 13,904,823 km (0.066 R)
• M38: 14,671,961 km (0.086 R)
• M39: 14,736,587 km (0.084 R)
• M40: 14,801,213 km (0.04 R)
• M41: 15,191,065 km (0.093 R)
• M42: 17,875,150 km (0.091 R)
• M43: 18,013,080 km (0.088 R)
• M44: 19,059,218 km (0.115 R)
• M45: 19,767,563 km (0.119 R)
• M46: 19,910,280 km (0.11 R)
• M47: 20,628,948 km (0.095 R)
• M48: 20,773,609 km (0.104 R)
• M49: 20,846,164 km (0.115 R)
• M50: 21,649,205 km (0.097 R)
• M51: 21,870,012 km (0.096 R)
• M52: 23,360,755 km (0.062 R)
• M53: 23,436,152 km (0.115 R)
• M54: 23,587,096 km (0.089 R)
• M55: 24,730,174 km (0.053 R)
• M56: 25,579,740 km (0.082 R)
• M57: 25,813,113 km (0.082 R)
• M58: 26,360,491 km (0.084 R)
• M59: 28,587,555 km (0.118 R)
• M60: 28,910,686 km (0.077 R)
• M61: 29,234,865 km (0.063 R)
• M62: 30,297,010 km (0.116 R)
• M63: 31,371,721 km (0.06 R)
• M64: 32,039,376 km (0.088 R)
• M65: 32,627,296 km (0.108 R)
• M66: 33,049,461 km (0.03 R)
• M67: 33,558,393 km (0.114 R)
• M68: 34,155,438 km (0.112 R)
• M69: 34,412,447 km (0.057 R)
• M70: 35,360,150 km (0.079 R)
• M71: 35,793,684 km (0.095 R)
• M72: 36,054,732 km (0.058 R)
• M73: 37,105,059 km (0.075 R)
• M74: 37,193,023 km (0.1 R)
• M75: 38,165,409 km (0.117 R)
• M76: 38,877,794 km (0.117 R)
• M77: 40,315,729 km (0.04 R)
• M78: 41,041,129 km (0.032 R)
• M79: 44,358,761 km (0.07 R)
• M80: 44,452,110 km (0.043 R)
• M81: 47,188,404 km (0.05 R)
• M82: 47,570,029 km (0.037 R)
• M83: 48,336,568 km (0.098 R)
• M84: 50,562,584 km (0.083 R)
• M85: 51,148,858 km (0.086 R)
• M86: 51,639,091 km (0.077 R)
• M87: 54,313,003 km (0.111 R)
• M88: 54,813,109 km (0.119 R)
• M89: 55,113,950 km (0.115 R)
• M90: 58,356,484 km (0.111 R)
• M91: 59,588,273 km (0.098 R)
• M92: 61,973,012 km (0.114 R)
• M93: 64,177,487 km (0.108 R)
• M94: 66,835,242 km (0.116 R)
• M95: 68,554,870 km (0.06 R)
• M96: 69,420,144 km (0.057 R)
• M97: 70,398,065 km (0.085 R)
• M98: 73,358,607 km (0.091 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 15,707 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit