🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.78 AU - 0.84 AU

Year: 273 Days

Day: 32 Hours

Environment

Temp: 82 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,461,817 km

• M1: 71,508 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.68 AU - 1.78 AU

Year: 853 Days

Day: 47.6 Hours

Environment

Temp: -58 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.54 AU - 2.18 AU

Year: 951 Days

Day: 36 Hours

Environment

Temp: -71 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,461,817 km

• M1: 330,462 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.14 AU - 3.76 AU

Year: 2401 Days

Day: 45.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.26 AU - 4.14 AU

Year: 2667 Days

Day: 17.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,461,817 km

• M1: 891,155 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286

Radius: 8.5

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.13 AU - 4.75 AU

Year: 3506 Days

Day: 7.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 101,461,817 km

• M1: 116,088 km (0.057 R)
• M2: 252,671 km (0.098 R)
• M3: 315,652 km (0.1 R)
• M4: 379,081 km (0.057 R)
• M5: 447,746 km (0.081 R)
• M6: 567,874 km (0.108 R)
• M7: 640,578 km (0.106 R)
• M8: 708,196 km (0.04 R)
• M9: 769,382 km (0.105 R)
• M10: 1,033,272 km (0.091 R)
• M11: 1,103,733 km (0.079 R)
• M12: 1,368,821 km (0.097 R)
• M13: 1,560,605 km (0.06 R)
• M14: 1,797,568 km (0.1 R)
• M15: 2,213,749 km (0.119 R)
• M16: 2,785,662 km (0.111 R)
• M17: 2,914,017 km (0.03 R)
• M18: 3,000,784 km (0.083 R)
• M19: 3,088,298 km (0.101 R)
• M20: 3,850,948 km (0.119 R)
• M21: 3,946,392 km (0.114 R)
• M22: 4,090,903 km (0.116 R)
• M23: 4,720,262 km (0.118 R)
• M24: 4,908,157 km (0.08 R)
• M25: 5,081,092 km (0.114 R)
• M26: 5,256,121 km (0.113 R)
• M27: 5,397,491 km (0.098 R)
• M28: 5,702,222 km (0.086 R)
• M29: 5,811,129 km (0.113 R)
• M30: 6,272,340 km (0.09 R)
• M31: 6,384,837 km (0.118 R)
• M32: 6,957,199 km (0.087 R)
• M33: 7,015,392 km (0.084 R)
• M34: 7,328,201 km (0.069 R)
• M35: 7,486,326 km (0.112 R)
• M36: 7,785,971 km (0.076 R)
• M37: 8,355,639 km (0.109 R)
• M38: 8,875,791 km (0.082 R)
• M39: 8,938,922 km (0.089 R)
• M40: 9,751,388 km (0.035 R)
• M41: 10,188,363 km (0.054 R)
• M42: 10,475,890 km (0.083 R)
• M43: 10,609,631 km (0.105 R)
• M44: 10,788,550 km (0.059 R)
• M45: 11,675,815 km (0.116 R)
• M46: 13,543,544 km (0.102 R)
• M47: 13,835,260 km (0.038 R)
• M48: 14,424,975 km (0.105 R)
• M49: 14,524,158 km (0.036 R)
• M50: 14,648,324 km (0.082 R)
• M51: 14,722,974 km (0.101 R)
• M52: 14,847,738 km (0.102 R)
• M53: 15,123,447 km (0.109 R)
• M54: 15,375,520 km (0.114 R)
• M55: 15,629,088 km (0.101 R)
• M56: 16,037,490 km (0.116 R)
• M57: 16,371,991 km (0.048 R)
• M58: 16,475,513 km (0.053 R)
• M59: 16,969,485 km (0.094 R)
• M60: 17,205,251 km (0.085 R)
• M61: 17,785,990 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 538.5

Radius: 6.3

Gravity: 13.57 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 12.92 AU - 20.64 AU

Year: 25758 Days

Day: 19.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 63.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 101,461,817 km

• M1: 149,299 km (0.085 R)
• M2: 215,870 km (0.08 R)
• M3: 446,849 km (0.034 R)
• M4: 509,830 km (0.11 R)
• M5: 1,329,626 km (0.108 R)
• M6: 1,992,943 km (0.099 R)
• M7: 2,744,074 km (0.1 R)
• M8: 2,783,717 km (0.119 R)
• M9: 2,863,752 km (0.097 R)
• M10: 3,530,659 km (0.116 R)
• M11: 4,152,089 km (0.114 R)
• M12: 4,289,569 km (0.044 R)
• M13: 6,262,616 km (0.079 R)
• M14: 6,473,549 km (0.105 R)
• M15: 6,956,301 km (0.096 R)
• M16: 7,010,755 km (0.082 R)
• M17: 7,065,208 km (0.084 R)
• M18: 7,395,371 km (0.117 R)
• M19: 7,956,512 km (0.09 R)
• M20: 8,357,584 km (0.028 R)
• M21: 8,648,103 km (0.074 R)
• M22: 10,087,983 km (0.117 R)
• M23: 10,211,251 km (0.115 R)
• M24: 10,772,393 km (0.072 R)
• M25: 12,185,794 km (0.105 R)
• M26: 12,448,936 km (0.095 R)
• M27: 13,048,076 km (0.071 R)
• M28: 13,317,352 km (0.109 R)
• M29: 13,384,970 km (0.109 R)
• M30: 13,588,423 km (0.039 R)
• M31: 13,724,707 km (0.062 R)
• M32: 14,136,101 km (0.078 R)
• M33: 15,536,636 km (0.107 R)
• M34: 15,607,695 km (0.09 R)
• M35: 15,893,577 km (0.12 R)
• M36: 16,542,981 km (0.055 R)
• M37: 17,496,219 km (0.1 R)
• M38: 20,617,279 km (0.077 R)
• M39: 21,009,525 km (0.111 R)
• M40: 22,441,775 km (0.093 R)
• M41: 22,683,525 km (0.094 R)
• M42: 23,088,337 km (0.066 R)
• M43: 24,897,873 km (0.06 R)
• M44: 25,483,249 km (0.103 R)
• M45: 25,988,441 km (0.094 R)
• M46: 26,752,587 km (0.093 R)
• M47: 26,923,428 km (0.039 R)
• M48: 27,352,026 km (0.089 R)
• M49: 28,651,283 km (0.113 R)
• M50: 28,738,649 km (0.104 R)
• M51: 31,850,733 km (0.101 R)
• M52: 33,768,578 km (0.07 R)
• M53: 34,601,987 km (0.054 R)
• M54: 36,194,457 km (0.043 R)
• M55: 36,477,945 km (0.057 R)
• M56: 37,047,165 km (0.107 R)
• M57: 37,142,309 km (0.063 R)
• M58: 37,619,377 km (0.1 R)
• M59: 39,839,559 km (0.114 R)
• M60: 39,937,096 km (0.074 R)
• M61: 40,327,846 km (0.039 R)
• M62: 43,399,090 km (0.086 R)
• M63: 45,013,401 km (0.108 R)
• M64: 45,318,281 km (0.062 R)
• M65: 46,236,962 km (0.112 R)
• M66: 46,442,061 km (0.104 R)
• M67: 46,955,780 km (0.074 R)
• M68: 47,989,052 km (0.068 R)
• M69: 48,092,873 km (0.087 R)
• M70: 49,448,230 km (0.095 R)
• M71: 49,867,852 km (0.089 R)
• M72: 51,557,859 km (0.087 R)
• M73: 51,664,223 km (0.089 R)
• M74: 52,196,492 km (0.067 R)
• M75: 52,409,968 km (0.047 R)
• M76: 56,410,814 km (0.045 R)
• M77: 58,503,239 km (0.062 R)
• M78: 63,787,186 km (0.118 R)
• M79: 64,701,528 km (0.084 R)
• M80: 65,505,317 km (0.11 R)
• M81: 66,196,908 km (0.093 R)
• M82: 66,890,743 km (0.097 R)
• M83: 68,169,356 km (0.062 R)
• M84: 68,870,073 km (0.115 R)
• M85: 69,455,898 km (0.105 R)
• M86: 69,925,635 km (0.072 R)
• M87: 70,043,369 km (0.104 R)
• M88: 71,934,136 km (0.114 R)
• M89: 72,052,917 km (0.038 R)
• M90: 75,162,907 km (0.047 R)
• M91: 77,950,364 km (0.091 R)
• M92: 78,194,358 km (0.053 R)
• M93: 80,278,406 km (0.113 R)
• M94: 81,141,885 km (0.111 R)
• M95: 82,132,522 km (0.092 R)
• M96: 82,629,337 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 651.6

Radius: 3.9

Gravity: 42.84 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 17.18 AU - 21.26 AU

Year: 31576 Days

Day: 19.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 101,461,817 km

• M1: 149,897 km (0.106 R)
• M2: 273,315 km (0.094 R)
• M3: 629,059 km (0.115 R)
• M4: 890,407 km (0.089 R)
• M5: 1,114,953 km (0.091 R)
• M6: 1,465,012 km (0.098 R)
• M7: 1,538,913 km (0.055 R)
• M8: 1,729,052 km (0.055 R)
• M9: 2,215,395 km (0.117 R)
• M10: 2,473,451 km (0.084 R)
• M11: 2,606,145 km (0.087 R)
• M12: 2,878,413 km (0.12 R)
• M13: 4,801,942 km (0.068 R)
• M14: 5,134,797 km (0.094 R)
• M15: 5,303,993 km (0.103 R)
• M16: 5,647,918 km (0.08 R)
• M17: 5,940,083 km (0.106 R)
• M18: 5,999,024 km (0.083 R)
• M19: 6,538,923 km (0.12 R)
• M20: 6,660,995 km (0.029 R)
• M21: 7,728,675 km (0.114 R)
• M22: 8,249,275 km (0.119 R)
• M23: 10,299,963 km (0.095 R)
• M24: 10,441,931 km (0.084 R)
• M25: 10,944,281 km (0.065 R)
• M26: 11,161,946 km (0.033 R)
• M27: 11,897,818 km (0.08 R)
• M28: 11,972,168 km (0.081 R)
• M29: 13,726,652 km (0.101 R)
• M30: 15,478,443 km (0.117 R)
• M31: 16,132,634 km (0.112 R)
• M32: 17,977,625 km (0.1 R)
• M33: 19,273,442 km (0.097 R)
• M34: 22,411,706 km (0.095 R)
• M35: 22,780,315 km (0.08 R)
• M36: 24,274,798 km (0.118 R)
• M37: 24,558,435 km (0.099 R)
• M38: 24,843,270 km (0.112 R)
• M39: 25,320,337 km (0.111 R)
• M40: 25,416,229 km (0.116 R)
• M41: 25,800,546 km (0.101 R)
• M42: 26,965,166 km (0.088 R)
• M43: 28,345,206 km (0.066 R)
• M44: 28,943,747 km (0.042 R)
• M45: 29,445,648 km (0.108 R)
• M46: 30,051,819 km (0.074 R)
• M47: 30,764,204 km (0.03 R)
• M48: 31,071,179 km (0.057 R)
• M49: 32,517,042 km (0.068 R)
• M50: 32,621,312 km (0.114 R)
• M51: 33,458,162 km (0.101 R)
• M52: 33,773,814 km (0.027 R)
• M53: 33,879,280 km (0.088 R)
• M54: 33,984,896 km (0.098 R)
• M55: 35,474,143 km (0.117 R)
• M56: 39,400,040 km (0.099 R)
• M57: 42,319,891 km (0.111 R)
• M58: 45,657,719 km (0.027 R)
• M59: 46,358,735 km (0.067 R)
• M60: 49,437,608 km (0.09 R)
• M61: 50,398,176 km (0.069 R)
• M62: 50,880,779 km (0.071 R)
• M63: 51,850,472 km (0.046 R)
• M64: 52,581,856 km (0.042 R)
• M65: 52,826,299 km (0.099 R)
• M66: 57,795,641 km (0.04 R)
• M67: 58,048,013 km (0.081 R)
• M68: 58,427,094 km (0.102 R)
• M69: 59,061,090 km (0.119 R)
• M70: 61,233,101 km (0.1 R)
• M71: 61,619,213 km (0.042 R)
• M72: 62,652,486 km (0.083 R)
• M73: 63,821,892 km (0.117 R)
• M74: 66,182,098 km (0.117 R)
• M75: 68,037,411 km (0.038 R)
• M76: 75,765,786 km (0.098 R)
• M77: 76,318,401 km (0.11 R)
• M78: 76,872,362 km (0.03 R)
• M79: 78,123,898 km (0.115 R)
• M80: 78,263,323 km (0.099 R)
• M81: 80,928,858 km (0.104 R)
• M82: 82,485,573 km (0.112 R)
• M83: 82,911,777 km (0.107 R)
• M84: 83,909,296 km (0.049 R)
• M85: 84,624,224 km (0.093 R)
• M86: 85,197,633 km (0.094 R)
• M87: 87,938,715 km (0.109 R)
• M88: 88,955,980 km (0.106 R)
• M89: 90,855,275 km (0.119 R)
• M90: 91,589,501 km (0.097 R)
• M91: 92,915,686 km (0.058 R)
• M92: 98,585,296 km (0.106 R)
• M93: 99,037,680 km (0.088 R)
• M94: 99,188,624 km (0.056 R)
• M95: 99,793,149 km (0.12 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 11,493 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit