🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.63 AU - 0.89 AU

Year: 237 Days

Day: 16.2 Hours

Environment

Temp: 132 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.96 AU - 1.08 AU

Year: 369 Days

Day: 39.4 Hours

Environment

Temp: 52 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.04 AU - 1.56 AU

Year: 531 Days

Day: 41.7 Hours

Environment

Temp: 6 °C

Axial Tilt: 22.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.48 AU - 1.76 AU

Year: 738 Days

Day: 18.8 Hours

Environment

Temp: -30 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.82 AU - 2.62 AU

Year: 1185 Days

Day: 31.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.21 AU - 3.77 AU

Year: 2335 Days

Day: 42.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.3 AU - 4.38 AU

Year: 3238 Days

Day: 18.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 62 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.3

Radius: 13.5

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.09 AU - 9.59 AU

Year: 7862 Days

Day: 5.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 105,344,538 km

• M1: 203,603 km (0.068 R)
• M2: 302,188 km (0.103 R)
• M3: 427,551 km (0.081 R)
• M4: 693,386 km (0.086 R)
• M5: 877,990 km (0.093 R)
• M6: 1,214,884 km (0.102 R)
• M7: 1,748,201 km (0.06 R)
• M8: 2,210,757 km (0.111 R)
• M9: 2,420,643 km (0.088 R)
• M10: 2,692,762 km (0.03 R)
• M11: 3,857,680 km (0.111 R)
• M12: 4,954,083 km (0.038 R)
• M13: 5,068,825 km (0.109 R)
• M14: 5,184,464 km (0.027 R)
• M15: 5,371,461 km (0.109 R)
• M16: 5,465,857 km (0.113 R)
• M17: 5,608,275 km (0.117 R)
• M18: 6,240,326 km (0.111 R)
• M19: 6,439,440 km (0.11 R)
• M20: 7,049,500 km (0.074 R)
• M21: 7,309,053 km (0.07 R)
• M22: 7,545,567 km (0.111 R)
• M23: 8,571,509 km (0.118 R)
• M24: 8,737,563 km (0.031 R)
• M25: 9,129,210 km (0.091 R)
• M26: 9,842,942 km (0.027 R)
• M27: 10,075,117 km (0.116 R)
• M28: 10,367,880 km (0.048 R)
• M29: 11,022,072 km (0.102 R)
• M30: 11,142,349 km (0.08 R)
• M31: 11,567,207 km (0.09 R)
• M32: 12,589,558 km (0.106 R)
• M33: 12,873,346 km (0.091 R)
• M34: 12,968,490 km (0.116 R)
• M35: 13,063,784 km (0.086 R)
• M36: 13,351,161 km (0.109 R)
• M37: 13,543,993 km (0.071 R)
• M38: 14,952,457 km (0.043 R)
• M39: 15,152,619 km (0.114 R)
• M40: 15,286,658 km (0.04 R)
• M41: 15,387,338 km (0.096 R)
• M42: 15,522,125 km (0.117 R)
• M43: 15,691,021 km (0.059 R)
• M44: 16,235,558 km (0.078 R)
• M45: 16,510,219 km (0.058 R)
• M46: 16,786,527 km (0.054 R)
• M47: 17,099,037 km (0.091 R)
• M48: 17,448,647 km (0.05 R)
• M49: 17,765,346 km (0.091 R)
• M50: 17,906,566 km (0.091 R)
• M51: 18,547,294 km (0.098 R)
• M52: 18,654,854 km (0.119 R)
• M53: 19,268,056 km (0.104 R)
• M54: 19,376,963 km (0.045 R)
• M55: 19,631,878 km (0.052 R)
• M56: 20,774,058 km (0.115 R)
• M57: 21,034,957 km (0.092 R)
• M58: 21,372,001 km (0.114 R)
• M59: 21,560,045 km (0.065 R)
• M60: 21,710,840 km (0.042 R)
• M61: 21,862,083 km (0.096 R)
• M62: 22,355,906 km (0.059 R)
• M63: 22,584,940 km (0.11 R)
• M64: 24,132,381 km (0.036 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.4

Radius: 9

Gravity: 10.81 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 7.69 AU - 11.39 AU

Year: 10553 Days

Day: 9.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 105,344,538 km

• M1: 143,464 km (0.046 R)
• M2: 220,806 km (0.1 R)
• M3: 660,175 km (0.05 R)
• M4: 844,181 km (0.026 R)
• M5: 1,003,652 km (0.06 R)
• M6: 1,217,128 km (0.117 R)
• M7: 1,375,403 km (0.067 R)
• M8: 2,074,922 km (0.117 R)
• M9: 2,721,784 km (0.08 R)
• M10: 2,870,334 km (0.072 R)
• M11: 2,930,473 km (0.08 R)
• M12: 3,718,255 km (0.115 R)
• M13: 3,950,132 km (0.099 R)
• M14: 4,118,729 km (0.115 R)
• M15: 4,780,849 km (0.095 R)
• M16: 4,996,868 km (0.11 R)
• M17: 5,664,224 km (0.105 R)
• M18: 6,085,791 km (0.087 R)
• M19: 6,636,910 km (0.086 R)
• M20: 7,204,185 km (0.094 R)
• M21: 7,535,245 km (0.114 R)
• M22: 7,913,727 km (0.081 R)
• M23: 8,083,970 km (0.043 R)
• M24: 8,255,409 km (0.078 R)
• M25: 9,175,137 km (0.081 R)
• M26: 9,354,056 km (0.106 R)
• M27: 10,404,831 km (0.099 R)
• M28: 10,967,917 km (0.077 R)
• M29: 12,815,601 km (0.058 R)
• M30: 12,915,532 km (0.082 R)
• M31: 13,267,237 km (0.1 R)
• M32: 13,622,083 km (0.111 R)
• M33: 14,185,917 km (0.095 R)
• M34: 14,653,111 km (0.067 R)
• M35: 14,967,267 km (0.045 R)
• M36: 15,442,689 km (0.112 R)
• M37: 15,816,085 km (0.114 R)
• M38: 16,898,875 km (0.114 R)
• M39: 18,061,400 km (0.109 R)
• M40: 18,398,294 km (0.045 R)
• M41: 19,478,840 km (0.079 R)
• M42: 20,404,551 km (0.068 R)
• M43: 21,999,264 km (0.091 R)
• M44: 22,178,932 km (0.084 R)
• M45: 22,720,775 km (0.085 R)
• M46: 22,902,387 km (0.092 R)
• M47: 23,817,627 km (0.057 R)
• M48: 23,878,962 km (0.103 R)
• M49: 24,063,565 km (0.059 R)
• M50: 24,558,286 km (0.079 R)
• M51: 24,620,369 km (0.105 R)
• M52: 25,056,447 km (0.102 R)
• M53: 25,620,730 km (0.113 R)
• M54: 26,316,061 km (0.071 R)
• M55: 27,338,562 km (0.073 R)
• M56: 28,113,928 km (0.117 R)
• M57: 29,554,256 km (0.038 R)
• M58: 30,150,404 km (0.091 R)
• M59: 31,152,709 km (0.06 R)
• M60: 31,691,860 km (0.118 R)
• M61: 32,847,504 km (0.087 R)
• M62: 33,052,902 km (0.118 R)
• M63: 34,155,438 km (0.069 R)
• M64: 35,130,068 km (0.055 R)
• M65: 36,467,473 km (0.116 R)
• M66: 36,680,052 km (0.111 R)
• M67: 36,822,020 km (0.081 R)
• M68: 36,893,228 km (0.074 R)
• M69: 37,249,271 km (0.108 R)
• M70: 37,678,019 km (0.091 R)
• M71: 39,409,465 km (0.088 R)
• M72: 39,627,728 km (0.075 R)
• M73: 40,798,481 km (0.106 R)
• M74: 41,092,890 km (0.025 R)
• M75: 41,610,049 km (0.062 R)
• M76: 41,683,951 km (0.059 R)
• M77: 41,980,603 km (0.095 R)
• M78: 42,949,399 km (0.07 R)
• M79: 43,024,198 km (0.083 R)
• M80: 43,248,894 km (0.112 R)
• M81: 44,302,811 km (0.102 R)
• M82: 44,908,832 km (0.109 R)
• M83: 45,517,695 km (0.118 R)
• M84: 46,359,183 km (0.094 R)
• M85: 50,327,566 km (0.089 R)
• M86: 50,564,379 km (0.104 R)
• M87: 50,801,492 km (0.096 R)
• M88: 51,118,340 km (0.075 R)
• M89: 51,197,627 km (0.116 R)
• M90: 53,193,562 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.7

Radius: 3

Gravity: 110.74 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 15.35 AU - 20.35 AU

Year: 27010 Days

Day: 18.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 105,344,538 km

• M1: 270,772 km (0.052 R)
• M2: 380,876 km (0.087 R)
• M3: 726,896 km (0.068 R)
• M4: 1,076,207 km (0.095 R)
• M5: 2,071,781 km (0.082 R)
• M6: 2,646,985 km (0.059 R)
• M7: 3,879,222 km (0.11 R)
• M8: 4,803,438 km (0.094 R)
• M9: 4,916,384 km (0.088 R)
• M10: 5,087,674 km (0.068 R)
• M11: 5,672,302 km (0.084 R)
• M12: 6,094,019 km (0.1 R)
• M13: 6,216,390 km (0.118 R)
• M14: 6,776,933 km (0.052 R)
• M15: 8,079,332 km (0.077 R)
• M16: 8,416,825 km (0.093 R)
• M17: 8,552,959 km (0.073 R)
• M18: 9,245,148 km (0.096 R)
• M19: 9,955,140 km (0.117 R)
• M20: 10,462,426 km (0.094 R)
• M21: 11,052,440 km (0.112 R)
• M22: 12,418,867 km (0.085 R)
• M23: 13,917,838 km (0.101 R)
• M24: 14,159,738 km (0.068 R)
• M25: 14,893,665 km (0.048 R)
• M26: 15,723,484 km (0.086 R)
• M27: 16,228,527 km (0.12 R)
• M28: 16,313,349 km (0.056 R)
• M29: 16,738,955 km (0.093 R)
• M30: 17,514,320 km (0.104 R)
• M31: 18,125,577 km (0.066 R)
• M32: 18,832,577 km (0.113 R)
• M33: 19,099,908 km (0.073 R)
• M34: 20,091,293 km (0.11 R)
• M35: 20,914,680 km (0.088 R)
• M36: 21,842,486 km (0.088 R)
• M37: 23,163,884 km (0.103 R)
• M38: 24,026,764 km (0.102 R)
• M39: 25,882,975 km (0.114 R)
• M40: 26,678,237 km (0.118 R)
• M41: 28,088,945 km (0.109 R)
• M42: 29,008,673 km (0.093 R)
• M43: 29,214,370 km (0.038 R)
• M44: 29,627,260 km (0.094 R)
• M45: 30,877,449 km (0.101 R)
• M46: 31,932,264 km (0.091 R)
• M47: 32,144,693 km (0.059 R)
• M48: 33,428,991 km (0.094 R)
• M49: 34,403,022 km (0.079 R)
• M50: 35,276,674 km (0.076 R)
• M51: 36,379,061 km (0.097 R)
• M52: 36,489,913 km (0.119 R)
• M53: 36,711,916 km (0.103 R)
• M54: 37,157,418 km (0.096 R)
• M55: 37,941,162 km (0.111 R)
• M56: 39,411,260 km (0.108 R)
• M57: 41,477,356 km (0.034 R)
• M58: 49,347,251 km (0.1 R)
• M59: 51,322,691 km (0.103 R)
• M60: 52,320,210 km (0.107 R)
• M61: 53,449,973 km (0.12 R)
• M62: 56,373,414 km (0.078 R)
• M63: 56,886,984 km (0.089 R)
• M64: 58,178,014 km (0.062 R)
• M65: 60,788,945 km (0.067 R)
• M66: 61,315,679 km (0.106 R)
• M67: 64,641,988 km (0.083 R)
• M68: 64,910,666 km (0.091 R)
• M69: 65,179,643 km (0.11 R)
• M70: 65,583,856 km (0.086 R)
• M71: 65,853,731 km (0.038 R)
• M72: 66,801,433 km (0.082 R)
• M73: 69,121,547 km (0.096 R)
• M74: 70,636,823 km (0.059 R)
• M75: 71,051,957 km (0.104 R)
• M76: 72,023,745 km (0.099 R)
• M77: 72,163,021 km (0.114 R)
• M78: 73,699,989 km (0.108 R)
• M79: 74,261,580 km (0.078 R)
• M80: 74,683,745 km (0.101 R)
• M81: 75,106,658 km (0.085 R)
• M82: 75,389,099 km (0.118 R)
• M83: 76,380,185 km (0.116 R)
• M84: 82,271,349 km (0.106 R)
• M85: 84,316,202 km (0.045 R)
• M86: 87,118,021 km (0.088 R)
• M87: 89,950,208 km (0.118 R)
• M88: 90,850,787 km (0.063 R)
• M89: 91,905,302 km (0.085 R)
• M90: 93,570,626 km (0.114 R)
• M91: 95,857,379 km (0.106 R)
• M92: 99,864,507 km (0.103 R)
• M93: 102,514,035 km (0.103 R)
• M94: 103,611,784 km (0.096 R)
• M95: 103,926,090 km (0.08 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 18,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit