🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.54 AU - 0.7 AU

Year: 181 Days

Day: 14.6 Hours

Environment

Temp: 122 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.24 AU - 1.68 AU

Year: 654 Days

Day: 44 Hours

Environment

Temp: -41 °C

Axial Tilt: 79.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 117,277,187 km

• M1: 709,244 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.43 AU - 1.51 AU

Year: 661 Days

Day: 46.4 Hours

Environment

Temp: -32 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.58 AU - 2.46 AU

Year: 1065 Days

Day: 12.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 117,277,187 km

• M1: 600,486 km (0.056 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.44 AU - 2.78 AU

Year: 1564 Days

Day: 35.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.87 AU - 3.29 AU

Year: 2005 Days

Day: 36.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 117,277,187 km

• M1: 425,008 km (0.076 R)
• M2: 576,101 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.9

Radius: 11.9

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 6.95 AU - 7.61 AU

Year: 7285 Days

Day: 7.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 117,277,187 km

• M1: 308,172 km (0.088 R)
• M2: 588,668 km (0.109 R)
• M3: 774,319 km (0.111 R)
• M4: 889,808 km (0.115 R)
• M5: 980,464 km (0.037 R)
• M6: 1,255,874 km (0.081 R)
• M7: 1,376,749 km (0.105 R)
• M8: 1,465,461 km (0.118 R)
• M9: 1,593,217 km (0.031 R)
• M10: 1,801,757 km (0.089 R)
• M11: 1,979,329 km (0.057 R)
• M12: 2,225,119 km (0.053 R)
• M13: 3,186,285 km (0.066 R)
• M14: 4,028,072 km (0.094 R)
• M15: 4,157,474 km (0.109 R)
• M16: 4,500,652 km (0.103 R)
• M17: 4,689,295 km (0.117 R)
• M18: 4,991,034 km (0.075 R)
• M19: 5,584,937 km (0.09 R)
• M20: 5,758,770 km (0.097 R)
• M21: 6,082,051 km (0.119 R)
• M22: 6,291,039 km (0.066 R)
• M23: 6,777,382 km (0.116 R)
• M24: 8,574,202 km (0.11 R)
• M25: 9,079,394 km (0.105 R)
• M26: 9,318,451 km (0.107 R)
• M27: 10,189,261 km (0.068 R)
• M28: 10,402,138 km (0.117 R)
• M29: 11,085,950 km (0.101 R)
• M30: 11,599,221 km (0.079 R)
• M31: 12,421,410 km (0.049 R)
• M32: 12,572,953 km (0.099 R)
• M33: 13,456,179 km (0.112 R)
• M34: 13,807,135 km (0.04 R)
• M35: 14,319,658 km (0.025 R)
• M36: 14,638,152 km (0.102 R)
• M37: 15,935,315 km (0.087 R)
• M38: 16,141,311 km (0.072 R)
• M39: 16,431,232 km (0.078 R)
• M40: 17,100,233 km (0.084 R)
• M41: 17,268,980 km (0.096 R)
• M42: 17,607,969 km (0.037 R)
• M43: 18,034,921 km (0.039 R)
• M44: 19,204,477 km (0.101 R)
• M45: 19,776,390 km (0.114 R)
• M46: 20,487,877 km (0.105 R)
• M47: 20,622,216 km (0.071 R)
• M48: 21,434,533 km (0.082 R)
• M49: 21,753,326 km (0.05 R)
• M50: 22,349,323 km (0.112 R)
• M51: 22,718,830 km (0.113 R)
• M52: 22,857,956 km (0.114 R)
• M53: 23,230,305 km (0.093 R)
• M54: 24,169,780 km (0.072 R)
• M55: 24,406,593 km (0.083 R)
• M56: 24,549,011 km (0.119 R)
• M57: 24,644,155 km (0.107 R)
• M58: 25,892,100 km (0.095 R)
• M59: 25,988,890 km (0.091 R)
• M60: 26,231,538 km (0.105 R)
• M61: 26,426,165 km (0.097 R)
• M62: 27,013,037 km (0.062 R)
• M63: 27,308,044 km (0.114 R)
• M64: 27,802,166 km (0.039 R)
• M65: 28,899,616 km (0.069 R)
• M66: 29,050,411 km (0.086 R)
• M67: 29,605,419 km (0.094 R)
• M68: 30,777,069 km (0.115 R)
• M69: 31,808,397 km (0.111 R)
• M70: 31,912,068 km (0.042 R)
• M71: 32,536,938 km (0.082 R)
• M72: 33,218,506 km (0.096 R)
• M73: 33,587,415 km (0.074 R)
• M74: 34,169,799 km (0.066 R)
• M75: 34,435,635 km (0.119 R)
• M76: 35,559,863 km (0.095 R)
• M77: 35,721,428 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.7

Radius: 10.9

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 8.84 AU - 10.4 AU

Year: 11065 Days

Day: 5.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 117,277,187 km

• M1: 140,622 km (0.118 R)
• M2: 229,483 km (0.081 R)
• M3: 589,266 km (0.084 R)
• M4: 769,681 km (0.039 R)
• M5: 948,451 km (0.032 R)
• M6: 1,141,282 km (0.074 R)
• M7: 1,822,700 km (0.079 R)
• M8: 2,010,595 km (0.111 R)
• M9: 2,434,705 km (0.08 R)
• M10: 2,582,358 km (0.115 R)
• M11: 3,043,419 km (0.078 R)
• M12: 4,181,709 km (0.12 R)
• M13: 4,323,678 km (0.082 R)
• M14: 4,833,208 km (0.086 R)
• M15: 5,516,272 km (0.076 R)
• M16: 6,028,495 km (0.101 R)
• M17: 6,351,327 km (0.06 R)
• M18: 6,597,266 km (0.1 R)
• M19: 7,785,821 km (0.088 R)
• M20: 8,629,703 km (0.085 R)
• M21: 9,223,756 km (0.027 R)
• M22: 9,316,357 km (0.117 R)
• M23: 9,409,257 km (0.092 R)
• M24: 9,502,457 km (0.12 R)
• M25: 9,736,877 km (0.101 R)
• M26: 10,403,186 km (0.107 R)
• M27: 10,644,786 km (0.101 R)
• M28: 10,888,331 km (0.103 R)
• M29: 11,380,658 km (0.06 R)
• M30: 11,629,738 km (0.099 R)
• M31: 12,234,563 km (0.111 R)
• M32: 13,685,512 km (0.09 R)
• M33: 14,003,557 km (0.103 R)
• M34: 14,431,258 km (0.119 R)
• M35: 14,754,988 km (0.114 R)
• M36: 15,190,317 km (0.12 R)
• M37: 15,629,836 km (0.101 R)
• M38: 15,740,389 km (0.097 R)
• M39: 16,409,091 km (0.057 R)
• M40: 16,577,688 km (0.093 R)
• M41: 16,859,979 km (0.045 R)
• M42: 17,030,222 km (0.112 R)
• M43: 18,237,327 km (0.034 R)
• M44: 18,880,747 km (0.073 R)
• M45: 19,531,498 km (0.114 R)
• M46: 19,949,474 km (0.078 R)
• M47: 20,069,452 km (0.08 R)
• M48: 20,551,606 km (0.111 R)
• M49: 22,145,272 km (0.104 R)
• M50: 23,714,853 km (0.073 R)
• M51: 23,969,319 km (0.103 R)
• M52: 24,609,299 km (0.117 R)
• M53: 24,931,532 km (0.077 R)
• M54: 27,960,440 km (0.098 R)
• M55: 28,837,234 km (0.098 R)
• M56: 29,860,184 km (0.119 R)
• M57: 31,941,689 km (0.11 R)
• M58: 34,428,604 km (0.073 R)
• M59: 35,440,783 km (0.066 R)
• M60: 35,586,042 km (0.057 R)
• M61: 36,316,080 km (0.095 R)
• M62: 37,864,867 km (0.09 R)
• M63: 41,255,951 km (0.08 R)
• M64: 41,562,028 km (0.108 R)
• M65: 41,868,854 km (0.082 R)
• M66: 42,562,090 km (0.057 R)
• M67: 42,871,459 km (0.108 R)
• M68: 44,429,072 km (0.098 R)
• M69: 45,214,909 km (0.114 R)
• M70: 45,609,548 km (0.109 R)
• M71: 45,846,960 km (0.046 R)
• M72: 46,402,268 km (0.11 R)
• M73: 46,561,290 km (0.116 R)
• M74: 46,640,876 km (0.091 R)
• M75: 46,800,347 km (0.088 R)
• M76: 47,119,589 km (0.118 R)
• M77: 49,293,396 km (0.117 R)
• M78: 49,699,554 km (0.118 R)
• M79: 51,499,815 km (0.11 R)
• M80: 53,321,319 km (0.078 R)
• M81: 53,654,772 km (0.09 R)
• M82: 53,821,724 km (0.094 R)
• M83: 53,988,974 km (0.115 R)
• M84: 54,072,599 km (0.108 R)
• M85: 55,332,363 km (0.096 R)
• M86: 55,754,528 km (0.073 R)
• M87: 56,008,246 km (0.089 R)

Asteroid Belt

Center: 14.59 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 974.8

Radius: 6.8

Gravity: 21.08 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 17.13 AU - 21.99 AU

Year: 32082 Days

Day: 21.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 136.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 117,277,187 km

• M1: 1,129,464 km (0.067 R)
• M2: 1,514,529 km (0.08 R)
• M3: 2,162,587 km (0.1 R)
• M4: 2,588,642 km (0.113 R)
• M5: 2,886,940 km (0.103 R)
• M6: 4,015,057 km (0.059 R)
• M7: 4,301,986 km (0.061 R)
• M8: 5,326,133 km (0.09 R)
• M9: 5,833,120 km (0.104 R)
• M10: 5,897,597 km (0.104 R)
• M11: 7,166,935 km (0.102 R)
• M12: 7,796,891 km (0.109 R)
• M13: 8,226,537 km (0.089 R)
• M14: 8,444,351 km (0.04 R)
• M15: 9,183,813 km (0.071 R)
• M16: 9,867,027 km (0.097 R)
• M17: 10,021,113 km (0.11 R)
• M18: 10,882,647 km (0.096 R)
• M19: 12,260,144 km (0.093 R)
• M20: 13,180,320 km (0.09 R)
• M21: 14,209,404 km (0.044 R)
• M22: 14,470,752 km (0.119 R)
• M23: 15,086,646 km (0.046 R)
• M24: 16,892,891 km (0.091 R)
• M25: 19,148,976 km (0.115 R)
• M26: 19,437,700 km (0.077 R)
• M27: 19,534,191 km (0.097 R)
• M28: 20,704,794 km (0.104 R)
• M29: 21,898,136 km (0.116 R)
• M30: 22,807,691 km (0.116 R)
• M31: 23,626,441 km (0.049 R)
• M32: 23,832,736 km (0.059 R)
• M33: 24,039,480 km (0.049 R)
• M34: 24,454,914 km (0.116 R)
• M35: 26,567,235 km (0.094 R)
• M36: 27,753,696 km (0.109 R)
• M37: 28,517,692 km (0.086 R)
• M38: 29,067,614 km (0.102 R)
• M39: 29,510,125 km (0.098 R)
• M40: 29,954,879 km (0.087 R)
• M41: 31,415,403 km (0.081 R)
• M42: 34,990,792 km (0.118 R)
• M43: 37,605,165 km (0.102 R)
• M44: 39,057,461 km (0.082 R)
• M45: 39,301,305 km (0.096 R)
• M46: 39,545,599 km (0.04 R)
• M47: 40,035,831 km (0.058 R)
• M48: 42,516,762 km (0.099 R)
• M49: 44,791,846 km (0.073 R)
• M50: 45,174,967 km (0.105 R)
• M51: 45,558,984 km (0.085 R)
• M52: 45,815,694 km (0.117 R)
• M53: 46,459,564 km (0.108 R)
• M54: 48,278,075 km (0.096 R)
• M55: 48,539,722 km (0.117 R)
• M56: 52,790,246 km (0.028 R)
• M57: 53,871,390 km (0.053 R)
• M58: 55,369,762 km (0.038 R)
• M59: 55,918,038 km (0.044 R)
• M60: 56,055,369 km (0.118 R)
• M61: 58,686,347 km (0.078 R)
• M62: 59,665,764 km (0.072 R)
• M63: 60,509,646 km (0.096 R)
• M64: 61,215,748 km (0.098 R)
• M65: 62,066,810 km (0.09 R)
• M66: 64,211,296 km (0.118 R)
• M67: 65,654,466 km (0.112 R)
• M68: 66,671,133 km (0.107 R)
• M69: 66,962,550 km (0.097 R)
• M70: 67,839,343 km (0.104 R)
• M71: 67,985,800 km (0.109 R)
• M72: 69,604,149 km (0.116 R)
• M73: 72,279,707 km (0.079 R)
• M74: 72,429,305 km (0.107 R)
• M75: 77,424,528 km (0.111 R)
• M76: 82,529,705 km (0.094 R)
• M77: 84,098,089 km (0.12 R)
• M78: 84,570,519 km (0.108 R)
• M79: 88,061,834 km (0.096 R)
• M80: 89,182,471 km (0.032 R)
• M81: 91,276,393 km (0.09 R)
• M82: 92,572,958 km (0.118 R)
• M83: 94,038,867 km (0.047 R)
• M84: 94,365,589 km (0.082 R)
• M85: 94,692,759 km (0.109 R)
• M86: 95,512,406 km (0.062 R)
• M87: 96,828,568 km (0.093 R)
• M88: 97,489,043 km (0.113 R)
• M89: 109,456,424 km (0.084 R)
• M90: 109,800,050 km (0.101 R)
• M91: 110,833,472 km (0.056 R)
• M92: 111,351,529 km (0.113 R)
• M93: 113,257,406 km (0.043 R)
• M94: 113,431,239 km (0.104 R)
• M95: 116,224,082 km (0.099 R)
• M96: 117,101,473 km (0.088 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: 449 - 18,295 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit