🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.89 AU - 1.03 AU

Year: 328 Days

Day: 30.6 Hours

Environment

Temp: 137 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.1 AU - 1.1 AU

Year: 402 Days

Day: 46.8 Hours

Environment

Temp: 101 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 85,500,466 km

• M1: 781,798 km (0.089 R)
• M2: 848,818 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.89 AU - 1.41 AU

Year: 429 Days

Day: 26.4 Hours

Environment

Temp: 33 °C

Axial Tilt: 4.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 85,500,466 km

• M1: 455,675 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.08 AU - 3.16 AU

Year: 1919 Days

Day: 21.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.68 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.4

Radius: 10.3

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.13 AU - 7.33 AU

Year: 5415 Days

Day: 10 Hours

Environment

Temp: -152 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 85,500,466 km

• M1: 131,197 km (0.119 R)
• M2: 217,067 km (0.047 R)
• M3: 327,919 km (0.093 R)
• M4: 393,442 km (0.074 R)
• M5: 495,169 km (0.039 R)
• M6: 566,078 km (0.085 R)
• M7: 756,068 km (0.084 R)
• M8: 937,679 km (0.085 R)
• M9: 1,144,723 km (0.105 R)
• M10: 1,276,219 km (0.085 R)
• M11: 1,355,357 km (0.095 R)
• M12: 1,891,515 km (0.049 R)
• M13: 2,035,279 km (0.039 R)
• M14: 2,432,013 km (0.086 R)
• M15: 2,778,631 km (0.103 R)
• M16: 3,079,771 km (0.059 R)
• M17: 3,359,669 km (0.07 R)
• M18: 3,518,841 km (0.087 R)
• M19: 3,680,556 km (0.074 R)
• M20: 3,745,931 km (0.097 R)
• M21: 3,877,876 km (0.116 R)
• M22: 4,045,126 km (0.058 R)
• M23: 4,317,544 km (0.107 R)
• M24: 4,438,569 km (0.08 R)
• M25: 4,631,251 km (0.113 R)
• M26: 4,862,380 km (0.106 R)
• M27: 4,952,288 km (0.066 R)
• M28: 5,024,693 km (0.104 R)
• M29: 5,152,151 km (0.082 R)
• M30: 5,447,756 km (0.072 R)
• M31: 5,767,746 km (0.103 R)
• M32: 6,055,273 km (0.058 R)
• M33: 6,191,108 km (0.106 R)
• M34: 6,269,198 km (0.029 R)
• M35: 6,426,276 km (0.11 R)
• M36: 7,231,411 km (0.093 R)
• M37: 7,645,947 km (0.057 R)
• M38: 8,346,813 km (0.115 R)
• M39: 8,672,338 km (0.105 R)
• M40: 9,157,035 km (0.056 R)
• M41: 9,357,945 km (0.098 R)
• M42: 9,764,103 km (0.112 R)
• M43: 9,946,463 km (0.078 R)
• M44: 10,038,167 km (0.076 R)
• M45: 10,245,360 km (0.081 R)
• M46: 10,360,999 km (0.089 R)
• M47: 10,500,424 km (0.076 R)
• M48: 11,566,010 km (0.051 R)
• M49: 11,759,141 km (0.032 R)
• M50: 12,001,938 km (0.107 R)
• M51: 12,075,091 km (0.082 R)
• M52: 12,172,779 km (0.113 R)
• M53: 12,319,983 km (0.112 R)
• M54: 13,014,716 km (0.106 R)
• M55: 13,140,079 km (0.073 R)
• M56: 13,341,587 km (0.088 R)
• M57: 14,338,358 km (0.025 R)
• M58: 14,467,909 km (0.077 R)
• M59: 15,095,173 km (0.09 R)
• M60: 15,677,857 km (0.071 R)
• M61: 16,295,098 km (0.12 R)
• M62: 17,084,526 km (0.051 R)
• M63: 17,802,895 km (0.078 R)
• M64: 18,672,208 km (0.071 R)
• M65: 19,069,390 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 703.4

Radius: 6.4

Gravity: 17.17 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 13.53 AU - 16.47 AU

Year: 20232 Days

Day: 22.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 137.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,500,466 km

• M1: 194,178 km (0.118 R)
• M2: 349,161 km (0.099 R)
• M3: 501,302 km (0.109 R)
• M4: 563,984 km (0.12 R)
• M5: 629,508 km (0.048 R)
• M6: 792,869 km (0.052 R)
• M7: 1,301,501 km (0.067 R)
• M8: 1,360,144 km (0.068 R)
• M9: 1,795,474 km (0.08 R)
• M10: 1,960,929 km (0.054 R)
• M11: 2,028,547 km (0.076 R)
• M12: 2,236,039 km (0.083 R)
• M13: 2,634,119 km (0.068 R)
• M14: 3,172,223 km (0.06 R)
• M15: 3,291,901 km (0.1 R)
• M16: 3,535,746 km (0.098 R)
• M17: 3,659,912 km (0.062 R)
• M18: 4,127,555 km (0.094 R)
• M19: 4,170,938 km (0.098 R)
• M20: 4,932,840 km (0.084 R)
• M21: 5,736,779 km (0.111 R)
• M22: 6,278,473 km (0.114 R)
• M23: 6,682,686 km (0.049 R)
• M24: 6,785,011 km (0.114 R)
• M25: 7,199,697 km (0.07 R)
• M26: 7,463,139 km (0.086 R)
• M27: 7,837,133 km (0.114 R)
• M28: 8,492,522 km (0.079 R)
• M29: 8,714,824 km (0.115 R)
• M30: 8,826,723 km (0.091 R)
• M31: 8,995,470 km (0.106 R)
• M32: 9,739,121 km (0.114 R)
• M33: 10,206,464 km (0.078 R)
• M34: 10,442,829 km (0.103 R)
• M35: 10,502,219 km (0.054 R)
• M36: 10,921,093 km (0.119 R)
• M37: 11,528,910 km (0.102 R)
• M38: 13,096,097 km (0.087 R)
• M39: 14,995,990 km (0.086 R)
• M40: 16,632,291 km (0.06 R)
• M41: 18,755,983 km (0.07 R)
• M42: 19,922,996 km (0.115 R)
• M43: 21,263,841 km (0.104 R)
• M44: 21,414,636 km (0.068 R)
• M45: 21,869,114 km (0.102 R)
• M46: 24,979,104 km (0.118 R)
• M47: 26,991,944 km (0.084 R)
• M48: 27,236,985 km (0.087 R)
• M49: 28,141,753 km (0.12 R)
• M50: 28,307,358 km (0.088 R)
• M51: 29,391,344 km (0.059 R)
• M52: 31,342,250 km (0.069 R)
• M53: 32,203,335 km (0.115 R)
• M54: 32,289,952 km (0.056 R)
• M55: 32,636,870 km (0.072 R)
• M56: 32,985,134 km (0.12 R)
• M57: 33,509,773 km (0.114 R)
• M58: 34,655,843 km (0.112 R)
• M59: 36,263,870 km (0.116 R)
• M60: 36,624,551 km (0.066 R)
• M61: 36,714,908 km (0.093 R)
• M62: 39,089,774 km (0.114 R)
• M63: 39,274,527 km (0.09 R)
• M64: 40,109,433 km (0.066 R)
• M65: 41,137,769 km (0.117 R)
• M66: 43,602,843 km (0.034 R)
• M67: 44,756,541 km (0.118 R)
• M68: 45,046,462 km (0.11 R)
• M69: 45,337,131 km (0.051 R)
• M70: 47,290,580 km (0.12 R)
• M71: 47,585,886 km (0.04 R)
• M72: 49,470,819 km (0.107 R)
• M73: 50,171,386 km (0.053 R)
• M74: 50,372,146 km (0.05 R)
• M75: 50,573,206 km (0.084 R)
• M76: 50,976,073 km (0.05 R)
• M77: 51,987,953 km (0.085 R)
• M78: 52,394,560 km (0.075 R)
• M79: 54,340,230 km (0.101 R)
• M80: 56,831,483 km (0.111 R)
• M81: 59,041,792 km (0.109 R)
• M82: 63,003,891 km (0.074 R)
• M83: 63,545,884 km (0.077 R)
• M84: 65,181,139 km (0.105 R)
• M85: 65,290,644 km (0.1 R)
• M86: 66,609,499 km (0.089 R)
• M87: 66,719,753 km (0.091 R)
• M88: 67,493,623 km (0.12 R)
• M89: 68,381,635 km (0.105 R)
• M90: 69,497,037 km (0.119 R)
• M91: 71,294,156 km (0.114 R)
• M92: 71,858,888 km (0.109 R)
• M93: 72,992,840 km (0.112 R)
• M94: 77,123,836 km (0.037 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 378.7

Radius: 5.6

Gravity: 12.08 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 18.85 AU - 21.91 AU

Year: 32041 Days

Day: 15.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,500,466 km

• M1: 77,342 km (0.102 R)
• M2: 226,641 km (0.056 R)
• M3: 469,887 km (0.049 R)
• M4: 2,186,822 km (0.1 R)
• M5: 2,453,555 km (0.117 R)
• M6: 2,690,518 km (0.111 R)
• M7: 3,017,987 km (0.12 R)
• M8: 3,488,622 km (0.106 R)
• M9: 3,532,455 km (0.097 R)
• M10: 3,799,936 km (0.106 R)
• M11: 4,592,804 km (0.112 R)
• M12: 4,835,602 km (0.114 R)
• M13: 6,323,801 km (0.094 R)
• M14: 6,812,388 km (0.107 R)
• M15: 7,144,944 km (0.114 R)
• M16: 7,710,873 km (0.077 R)
• M17: 8,408,747 km (0.1 R)
• M18: 8,467,838 km (0.046 R)
• M19: 8,527,079 km (0.079 R)
• M20: 8,825,078 km (0.119 R)
• M21: 9,005,642 km (0.111 R)
• M22: 11,856,080 km (0.077 R)
• M23: 11,988,773 km (0.115 R)
• M24: 12,055,195 km (0.077 R)
• M25: 12,727,188 km (0.102 R)
• M26: 12,863,173 km (0.118 R)
• M27: 13,204,854 km (0.106 R)
• M28: 14,389,071 km (0.066 R)
• M29: 15,461,838 km (0.115 R)
• M30: 15,534,243 km (0.119 R)
• M31: 15,898,065 km (0.075 R)
• M32: 16,264,879 km (0.097 R)
• M33: 16,931,786 km (0.113 R)
• M34: 17,532,272 km (0.105 R)
• M35: 17,911,054 km (0.106 R)
• M36: 18,292,528 km (0.103 R)
• M37: 18,831,081 km (0.056 R)
• M38: 19,063,556 km (0.112 R)
• M39: 19,687,977 km (0.078 R)
• M40: 20,239,844 km (0.097 R)
• M41: 22,170,255 km (0.106 R)
• M42: 23,157,302 km (0.111 R)
• M43: 23,240,179 km (0.047 R)
• M44: 23,906,937 km (0.105 R)
• M45: 24,833,995 km (0.088 R)
• M46: 25,259,152 km (0.101 R)
• M47: 25,944,609 km (0.072 R)
• M48: 26,116,946 km (0.102 R)
• M49: 26,376,049 km (0.096 R)
• M50: 26,896,949 km (0.083 R)
• M51: 27,246,111 km (0.081 R)
• M52: 28,125,596 km (0.064 R)
• M53: 28,302,571 km (0.054 R)
• M54: 29,462,104 km (0.096 R)
• M55: 31,459,535 km (0.091 R)
• M56: 33,781,892 km (0.101 R)
• M57: 38,196,824 km (0.108 R)
• M58: 39,973,000 km (0.06 R)
• M59: 40,471,161 km (0.113 R)
• M60: 42,180,316 km (0.047 R)
• M61: 42,382,872 km (0.094 R)
• M62: 44,632,974 km (0.056 R)
• M63: 45,668,490 km (0.098 R)
• M64: 47,552,226 km (0.075 R)
• M65: 47,657,693 km (0.051 R)
• M66: 48,822,163 km (0.112 R)
• M67: 49,034,891 km (0.048 R)
• M68: 50,963,357 km (0.111 R)
• M69: 51,503,405 km (0.108 R)
• M70: 51,828,481 km (0.086 R)
• M71: 53,244,425 km (0.066 R)
• M72: 53,902,207 km (0.101 R)
• M73: 54,232,220 km (0.055 R)
• M74: 54,673,085 km (0.088 R)
• M75: 55,780,708 km (0.073 R)
• M76: 56,114,460 km (0.111 R)
• M77: 60,398,345 km (0.116 R)
• M78: 61,887,891 km (0.052 R)
• M79: 63,737,818 km (0.098 R)
• M80: 65,020,022 km (0.117 R)
• M81: 65,371,278 km (0.088 R)
• M82: 65,488,413 km (0.097 R)
• M83: 66,546,518 km (0.047 R)
• M84: 67,610,010 km (0.111 R)
• M85: 73,742,326 km (0.085 R)
• M86: 77,555,725 km (0.097 R)
• M87: 77,804,057 km (0.059 R)
• M88: 78,176,855 km (0.099 R)
• M89: 79,049,011 km (0.094 R)
• M90: 80,677,533 km (0.077 R)
• M91: 80,803,195 km (0.12 R)
• M92: 82,190,417 km (0.077 R)
• M93: 83,840,032 km (0.093 R)
• M94: 84,477,319 km (0.113 R)
• M95: 85,244,307 km (0.103 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 11,828 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit