🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.12 AU - 1.46 AU

Year: 510 Days

Day: 26.1 Hours

Environment

Temp: 28 °C

Axial Tilt: 17.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.75 AU - 1.89 AU

Year: 855 Days

Day: 18.2 Hours

Environment

Temp: -32 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,040,831 km

• M1: 502,798 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.35 AU - 2.59 AU

Year: 1352 Days

Day: 42.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,040,831 km

• M1: 1,470,547 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.6 AU - 3.32 AU

Year: 1774 Days

Day: 34.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,040,831 km

• M1: 2,503,820 km (0.067 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.84 AU - 5.34 AU

Year: 3999 Days

Day: 44.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,040,831 km

• M1: 165,006 km (0.103 R)

Asteroid Belt

Center: 7.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.2

Radius: 11.7

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 7.7 AU - 11.1 AU

Year: 10037 Days

Day: 8.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 79,040,831 km

• M1: 154,385 km (0.091 R)
• M2: 234,719 km (0.108 R)
• M3: 468,391 km (0.105 R)
• M4: 802,593 km (0.096 R)
• M5: 936,931 km (0.101 R)
• M6: 1,318,705 km (0.105 R)
• M7: 1,772,436 km (0.04 R)
• M8: 1,848,431 km (0.099 R)
• M9: 1,925,624 km (0.109 R)
• M10: 2,030,342 km (0.049 R)
• M11: 3,431,775 km (0.116 R)
• M12: 3,920,212 km (0.081 R)
• M13: 4,535,359 km (0.104 R)
• M14: 4,711,585 km (0.086 R)
• M15: 4,854,301 km (0.114 R)
• M16: 5,476,778 km (0.093 R)
• M17: 6,280,418 km (0.083 R)
• M18: 6,516,932 km (0.111 R)
• M19: 7,367,546 km (0.107 R)
• M20: 7,491,861 km (0.093 R)
• M21: 7,617,075 km (0.084 R)
• M22: 8,295,950 km (0.088 R)
• M23: 9,082,984 km (0.031 R)
• M24: 9,395,644 km (0.07 R)
• M25: 9,757,072 km (0.107 R)
• M26: 10,031,285 km (0.086 R)
• M27: 10,215,440 km (0.076 R)
• M28: 10,400,792 km (0.098 R)
• M29: 10,774,787 km (0.115 R)
• M30: 11,777,691 km (0.094 R)
• M31: 12,118,624 km (0.102 R)
• M32: 12,364,114 km (0.1 R)
• M33: 12,860,031 km (0.088 R)
• M34: 13,261,552 km (0.063 R)
• M35: 13,974,087 km (0.057 R)
• M36: 14,231,694 km (0.105 R)
• M37: 15,013,642 km (0.07 R)
• M38: 15,809,503 km (0.081 R)
• M39: 15,916,765 km (0.078 R)
• M40: 16,456,215 km (0.112 R)
• M41: 17,221,557 km (0.092 R)
• M42: 17,664,068 km (0.029 R)
• M43: 17,775,369 km (0.045 R)
• M44: 18,900,345 km (0.055 R)
• M45: 19,128,182 km (0.045 R)
• M46: 22,411,706 km (0.089 R)
• M47: 22,894,907 km (0.098 R)
• M48: 23,076,968 km (0.098 R)
• M49: 24,179,504 km (0.093 R)
• M50: 24,924,052 km (0.085 R)
• M51: 25,487,438 km (0.058 R)
• M52: 27,138,550 km (0.083 R)
• M53: 29,415,280 km (0.045 R)
• M54: 30,076,951 km (0.064 R)
• M55: 30,476,228 km (0.091 R)
• M56: 30,944,469 km (0.086 R)
• M57: 31,078,658 km (0.055 R)
• M58: 31,414,954 km (0.078 R)
• M59: 31,617,360 km (0.068 R)
• M60: 31,955,751 km (0.103 R)
• M61: 33,114,835 km (0.064 R)
• M62: 34,496,072 km (0.025 R)
• M63: 36,745,127 km (0.097 R)
• M64: 36,887,245 km (0.073 R)
• M65: 38,751,533 km (0.098 R)
• M66: 38,968,749 km (0.069 R)
• M67: 41,087,953 km (0.033 R)
• M68: 41,605,262 km (0.112 R)
• M69: 42,720,664 km (0.106 R)
• M70: 42,944,911 km (0.109 R)
• M71: 43,169,607 km (0.096 R)
• M72: 43,996,734 km (0.116 R)
• M73: 44,601,558 km (0.103 R)
• M74: 44,753,250 km (0.043 R)
• M75: 45,133,079 km (0.045 R)
• M76: 45,972,473 km (0.112 R)
• M77: 46,586,273 km (0.04 R)
• M78: 49,146,491 km (0.09 R)
• M79: 49,538,437 km (0.062 R)
• M80: 50,167,646 km (0.099 R)
• M81: 50,246,484 km (0.082 R)
• M82: 51,116,396 km (0.077 R)
• M83: 51,354,555 km (0.085 R)
• M84: 51,672,601 km (0.098 R)
• M85: 53,433,667 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 599

Radius: 3.2

Gravity: 58.5 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 13.1 AU - 19.24 AU

Year: 22644 Days

Day: 17.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,040,831 km

• M1: 118,781 km (0.094 R)
• M2: 199,713 km (0.081 R)
• M3: 744,249 km (0.108 R)
• M4: 949,647 km (0.086 R)
• M5: 1,143,377 km (0.082 R)
• M6: 1,289,085 km (0.093 R)
• M7: 1,318,855 km (0.116 R)
• M8: 1,440,627 km (0.03 R)
• M9: 1,566,140 km (0.117 R)
• M10: 2,102,149 km (0.032 R)
• M11: 2,689,471 km (0.036 R)
• M12: 3,323,765 km (0.071 R)
• M13: 3,489,370 km (0.098 R)
• M14: 4,446,946 km (0.055 R)
• M15: 4,721,458 km (0.104 R)
• M16: 5,528,389 km (0.097 R)
• M17: 6,123,190 km (0.059 R)
• M18: 6,173,755 km (0.112 R)
• M19: 6,377,058 km (0.08 R)
• M20: 7,860,620 km (0.093 R)
• M21: 7,970,575 km (0.066 R)
• M22: 8,136,329 km (0.064 R)
• M23: 8,583,926 km (0.119 R)
• M24: 12,249,971 km (0.117 R)
• M25: 12,826,821 km (0.111 R)
• M26: 12,891,447 km (0.097 R)
• M27: 13,807,584 km (0.103 R)
• M28: 15,979,147 km (0.118 R)
• M29: 16,048,710 km (0.063 R)
• M30: 16,188,135 km (0.063 R)
• M31: 17,389,256 km (0.07 R)
• M32: 17,604,079 km (0.078 R)
• M33: 18,036,566 km (0.078 R)
• M34: 18,472,644 km (0.08 R)
• M35: 18,985,615 km (0.104 R)
• M36: 19,133,119 km (0.04 R)
• M37: 19,206,871 km (0.035 R)
• M38: 19,652,074 km (0.095 R)
• M39: 20,401,559 km (0.102 R)
• M40: 20,703,897 km (0.11 R)
• M41: 20,855,738 km (0.103 R)
• M42: 22,471,246 km (0.087 R)
• M43: 23,254,690 km (0.079 R)
• M44: 23,808,352 km (0.079 R)
• M45: 24,126,696 km (0.095 R)
• M46: 24,767,573 km (0.065 R)
• M47: 25,251,821 km (0.054 R)
• M48: 26,394,001 km (0.034 R)
• M49: 27,054,177 km (0.099 R)
• M50: 28,222,685 km (0.075 R)
• M51: 28,812,999 km (0.073 R)
• M52: 30,263,500 km (0.108 R)
• M53: 30,522,005 km (0.064 R)
• M54: 30,608,323 km (0.093 R)
• M55: 30,694,790 km (0.03 R)
• M56: 31,388,775 km (0.08 R)
• M57: 32,175,809 km (0.055 R)
• M58: 35,116,305 km (0.099 R)
• M59: 35,660,243 km (0.068 R)
• M60: 35,751,049 km (0.115 R)
• M61: 35,842,154 km (0.054 R)
• M62: 36,756,197 km (0.083 R)
• M63: 36,848,050 km (0.081 R)
• M64: 38,048,722 km (0.032 R)
• M65: 38,700,520 km (0.079 R)
• M66: 39,074,665 km (0.076 R)
• M67: 39,262,260 km (0.088 R)
• M68: 39,356,058 km (0.064 R)
• M69: 40,678,055 km (0.115 R)
• M70: 41,249,070 km (0.053 R)
• M71: 45,024,770 km (0.062 R)
• M72: 45,319,777 km (0.094 R)
• M73: 45,812,852 km (0.111 R)
• M74: 49,313,741 km (0.059 R)
• M75: 52,899,453 km (0.118 R)
• M76: 53,835,038 km (0.086 R)
• M77: 54,671,290 km (0.074 R)
• M78: 55,301,246 km (0.079 R)
• M79: 58,272,709 km (0.078 R)
• M80: 58,486,933 km (0.06 R)
• M81: 59,023,541 km (0.114 R)
• M82: 59,777,664 km (0.118 R)
• M83: 61,731,412 km (0.102 R)
• M84: 63,485,596 km (0.081 R)
• M85: 63,595,850 km (0.055 R)
• M86: 64,590,377 km (0.092 R)
• M87: 65,478,689 km (0.116 R)
• M88: 65,589,990 km (0.091 R)
• M89: 66,371,040 km (0.062 R)
• M90: 66,818,637 km (0.097 R)
• M91: 68,167,711 km (0.091 R)
• M92: 69,866,544 km (0.104 R)
• M93: 70,436,063 km (0.099 R)
• M94: 72,383,379 km (0.073 R)
• M95: 74,116,470 km (0.098 R)
• M96: 78,567,306 km (0.043 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 16,073 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit