🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.64 AU - 0.66 AU

Year: 191 Days

Day: 42.6 Hours

Environment

Temp: 159 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,643,372 km

• M1: 397,930 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.68 AU - 0.78 AU

Year: 228 Days

Day: 37.3 Hours

Environment

Temp: 156 °C

Axial Tilt: 48 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 31,643,372 km

• M1: 55,052 km (0.051 R)
• M2: 126,111 km (0.033 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.61 AU - 1.75 AU

Year: 795 Days

Day: 31.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.12 AU - 2.44 AU

Year: 1257 Days

Day: 12.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.45 AU - 3.87 AU

Year: 2052 Days

Day: 26.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,643,372 km

• M1: 56,249 km (0.093 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.61 AU - 3.85 AU

Year: 2120 Days

Day: 17.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,643,372 km

• M1: 220,956 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561

Radius: 8.6

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.24 AU - 7.98 AU

Year: 7668 Days

Day: 13.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,643,372 km

• M1: 116,387 km (0.065 R)
• M2: 175,777 km (0.089 R)
• M3: 417,976 km (0.109 R)
• M4: 657,483 km (0.069 R)
• M5: 713,432 km (0.087 R)
• M6: 771,177 km (0.107 R)
• M7: 1,035,367 km (0.115 R)
• M8: 1,135,298 km (0.075 R)
• M9: 1,238,670 km (0.051 R)
• M10: 1,381,536 km (0.105 R)
• M11: 1,473,689 km (0.093 R)
• M12: 1,703,321 km (0.067 R)
• M13: 2,027,500 km (0.044 R)
• M14: 2,261,621 km (0.067 R)
• M15: 2,527,007 km (0.087 R)
• M16: 3,112,085 km (0.078 R)
• M17: 3,635,079 km (0.1 R)
• M18: 3,789,613 km (0.103 R)
• M19: 3,920,063 km (0.117 R)
• M20: 4,347,464 km (0.082 R)
• M21: 4,539,248 km (0.057 R)
• M22: 5,246,397 km (0.107 R)
• M23: 5,539,011 km (0.042 R)
• M24: 6,078,909 km (0.086 R)
• M25: 6,139,945 km (0.043 R)
• M26: 6,417,150 km (0.111 R)
• M27: 6,761,674 km (0.084 R)
• M28: 6,920,248 km (0.092 R)
• M29: 7,144,346 km (0.069 R)
• M30: 7,338,224 km (0.115 R)
• M31: 7,403,299 km (0.114 R)
• M32: 7,599,572 km (0.105 R)
• M33: 7,864,061 km (0.077 R)
• M34: 8,847,816 km (0.073 R)
• M35: 8,917,080 km (0.099 R)
• M36: 9,021,350 km (0.037 R)
• M37: 9,266,242 km (0.083 R)
• M38: 10,523,163 km (0.113 R)
• M39: 11,265,318 km (0.028 R)
• M40: 12,371,146 km (0.087 R)
• M41: 12,526,428 km (0.095 R)
• M42: 13,035,360 km (0.094 R)
• M43: 14,195,043 km (0.09 R)
• M44: 14,439,186 km (0.064 R)
• M45: 14,849,085 km (0.056 R)
• M46: 15,345,899 km (0.112 R)
• M47: 15,429,225 km (0.08 R)
• M48: 15,848,249 km (0.085 R)
• M49: 16,611,946 km (0.098 R)
• M50: 18,263,207 km (0.063 R)
• M51: 19,063,406 km (0.084 R)
• M52: 20,330,949 km (0.109 R)
• M53: 20,836,440 km (0.072 R)
• M54: 21,067,419 km (0.089 R)
• M55: 21,345,971 km (0.07 R)
• M56: 21,859,540 km (0.057 R)
• M57: 22,803,951 km (0.087 R)
• M58: 23,137,555 km (0.108 R)
• M59: 23,281,019 km (0.045 R)
• M60: 24,342,266 km (0.063 R)
• M61: 24,585,812 km (0.03 R)
• M62: 25,666,357 km (0.114 R)
• M63: 25,814,908 km (0.041 R)
• M64: 26,562,000 km (0.114 R)
• M65: 27,063,900 km (0.108 R)
• M66: 27,164,729 km (0.079 R)
• M67: 27,569,092 km (0.102 R)
• M68: 28,179,302 km (0.099 R)
• M69: 28,742,538 km (0.103 R)
• M70: 28,896,923 km (0.111 R)
• M71: 30,245,398 km (0.098 R)
• M72: 30,612,063 km (0.088 R)
• M73: 31,191,006 km (0.113 R)
• M74: 31,667,476 km (0.047 R)
• M75: 32,093,082 km (0.114 R)
• M76: 32,574,039 km (0.102 R)
• M77: 33,111,245 km (0.084 R)
• M78: 33,814,056 km (0.086 R)
• M79: 35,509,747 km (0.048 R)
• M80: 36,173,513 km (0.078 R)
• M81: 37,176,866 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853

Radius: 14.6

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 9.62 AU - 13.12 AU

Year: 14003 Days

Day: 7.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 31,643,372 km

• M1: 211,531 km (0.086 R)
• M2: 363,672 km (0.086 R)
• M3: 585,077 km (0.083 R)
• M4: 696,528 km (0.109 R)
• M5: 796,010 km (0.094 R)
• M6: 1,199,326 km (0.093 R)
• M7: 1,425,069 km (0.042 R)
• M8: 1,692,999 km (0.089 R)
• M9: 1,804,898 km (0.08 R)
• M10: 2,247,558 km (0.081 R)
• M11: 3,094,731 km (0.092 R)
• M12: 3,268,414 km (0.113 R)
• M13: 3,589,451 km (0.115 R)
• M14: 3,958,360 km (0.117 R)
• M15: 4,185,599 km (0.099 R)
• M16: 4,339,685 km (0.095 R)
• M17: 5,015,269 km (0.087 R)
• M18: 5,596,606 km (0.112 R)
• M19: 5,724,063 km (0.11 R)
• M20: 6,508,854 km (0.04 R)
• M21: 6,732,951 km (0.111 R)
• M22: 6,959,592 km (0.051 R)
• M23: 8,518,552 km (0.093 R)
• M24: 9,820,352 km (0.113 R)
• M25: 10,389,871 km (0.093 R)
• M26: 10,652,266 km (0.047 R)
• M27: 11,023,269 km (0.117 R)
• M28: 11,832,892 km (0.114 R)
• M29: 12,052,053 km (0.067 R)
• M30: 12,383,263 km (0.086 R)
• M31: 12,605,865 km (0.099 R)
• M32: 13,054,808 km (0.118 R)
• M33: 13,509,137 km (0.117 R)
• M34: 14,258,622 km (0.065 R)
• M35: 14,962,330 km (0.088 R)
• M36: 15,140,053 km (0.081 R)
• M37: 16,221,196 km (0.105 R)
• M38: 16,342,819 km (0.094 R)
• M39: 16,771,118 km (0.089 R)
• M40: 16,955,722 km (0.044 R)
• M41: 17,327,024 km (0.082 R)
• M42: 19,095,570 km (0.097 R)
• M43: 19,611,383 km (0.081 R)
• M44: 21,653,394 km (0.073 R)
• M45: 21,854,454 km (0.101 R)
• M46: 21,988,942 km (0.073 R)
• M47: 22,733,491 km (0.096 R)
• M48: 23,348,936 km (0.117 R)
• M49: 23,762,126 km (0.093 R)
• M50: 25,580,937 km (0.049 R)
• M51: 26,149,558 km (0.083 R)
• M52: 26,650,561 km (0.094 R)
• M53: 27,226,962 km (0.117 R)
• M54: 28,172,570 km (0.033 R)
• M55: 28,833,494 km (0.059 R)
• M56: 29,128,800 km (0.084 R)
• M57: 29,871,703 km (0.097 R)
• M58: 30,170,599 km (0.045 R)
• M59: 32,982,142 km (0.103 R)
• M60: 33,445,895 km (0.051 R)
• M61: 36,114,721 km (0.088 R)
• M62: 36,832,492 km (0.073 R)
• M63: 37,313,748 km (0.094 R)
• M64: 38,932,696 km (0.082 R)
• M65: 39,586,738 km (0.074 R)
• M66: 39,915,105 km (0.083 R)
• M67: 40,161,942 km (0.111 R)
• M68: 40,326,799 km (0.05 R)
• M69: 42,322,734 km (0.049 R)
• M70: 42,910,952 km (0.069 R)
• M71: 43,079,549 km (0.075 R)
• M72: 44,606,495 km (0.049 R)
• M73: 47,016,816 km (0.115 R)
• M74: 48,062,804 km (0.082 R)
• M75: 48,237,833 km (0.054 R)
• M76: 48,413,162 km (0.111 R)
• M77: 48,940,195 km (0.06 R)
• M78: 49,645,998 km (0.036 R)
• M79: 50,532,964 km (0.046 R)
• M80: 51,067,627 km (0.069 R)
• M81: 53,587,752 km (0.067 R)
• M82: 56,055,818 km (0.108 R)
• M83: 56,609,330 km (0.115 R)
• M84: 58,094,239 km (0.104 R)
• M85: 59,028,926 km (0.079 R)
• M86: 60,723,571 km (0.067 R)
• M87: 62,721,002 km (0.107 R)
• M88: 63,679,625 km (0.054 R)
• M89: 63,968,199 km (0.051 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 41.9

Radius: 5

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 12.01 AU - 18.43 AU

Year: 21688 Days

Day: 16.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 31,643,372 km

• M1: 900,729 km (0.095 R)
• M2: 1,261,858 km (0.04 R)
• M3: 1,342,342 km (0.118 R)
• M4: 2,739,885 km (0.062 R)
• M5: 3,232,511 km (0.113 R)
• M6: 3,500,441 km (0.061 R)
• M7: 3,568,508 km (0.068 R)
• M8: 3,798,589 km (0.115 R)
• M9: 5,460,472 km (0.066 R)
• M10: 6,048,990 km (0.089 R)
• M11: 6,130,820 km (0.084 R)
• M12: 7,401,654 km (0.082 R)
• M13: 7,961,898 km (0.071 R)
• M14: 8,141,715 km (0.11 R)
• M15: 8,474,719 km (0.097 R)
• M16: 12,075,690 km (0.083 R)
• M17: 12,144,355 km (0.109 R)
• M18: 12,351,249 km (0.096 R)
• M19: 12,489,926 km (0.067 R)
• M20: 13,868,022 km (0.106 R)
• M21: 17,227,092 km (0.089 R)
• M22: 18,045,243 km (0.082 R)
• M23: 18,163,126 km (0.095 R)
• M24: 19,436,803 km (0.112 R)
• M25: 22,957,140 km (0.094 R)
• M26: 25,778,107 km (0.097 R)
• M27: 25,822,388 km (0.099 R)
• M28: 26,132,803 km (0.101 R)
• M29: 27,387,032 km (0.082 R)
• M30: 28,157,910 km (0.07 R)
• M31: 29,953,383 km (0.053 R)
• M32: 30,700,625 km (0.094 R)
• M33: 31,501,422 km (0.098 R)
• M34: 31,595,968 km (0.102 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 12,131 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit