🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.42 AU - 0.68 AU

Year: 156 Days

Day: 25.5 Hours

Environment

Temp: 165 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,752,591 km

• M1: 538,253 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.09 AU - 1.19 AU

Year: 466 Days

Day: 40.1 Hours

Environment

Temp: -9 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.98 AU - 1.56 AU

Year: 548 Days

Day: 27.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.17 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.2

Radius: 10

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.2 AU - 5.94 AU

Year: 4371 Days

Day: 8 Hours

Environment

Temp: -153 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 69,752,591 km

• M1: 194,178 km (0.076 R)
• M2: 292,913 km (0.082 R)
• M3: 433,983 km (0.109 R)
• M4: 672,143 km (0.074 R)
• M5: 823,985 km (0.094 R)
• M6: 951,742 km (0.115 R)
• M7: 1,280,707 km (0.098 R)
• M8: 1,416,692 km (0.111 R)
• M9: 1,961,378 km (0.099 R)
• M10: 2,039,767 km (0.077 R)
• M11: 2,297,823 km (0.071 R)
• M12: 2,532,393 km (0.085 R)
• M13: 2,722,232 km (0.119 R)
• M14: 2,827,849 km (0.09 R)
• M15: 2,970,715 km (0.07 R)
• M16: 3,451,672 km (0.1 R)
• M17: 4,117,382 km (0.114 R)
• M18: 4,259,351 km (0.067 R)
• M19: 4,444,254 km (0.064 R)
• M20: 4,800,895 km (0.044 R)
• M21: 4,864,923 km (0.087 R)
• M22: 5,210,643 km (0.076 R)
• M23: 5,812,176 km (0.117 R)
• M24: 5,903,132 km (0.116 R)
• M25: 6,109,577 km (0.057 R)
• M26: 6,271,891 km (0.096 R)
• M27: 6,791,295 km (0.101 R)
• M28: 6,911,272 km (0.082 R)
• M29: 6,983,528 km (0.082 R)
• M30: 7,153,321 km (0.114 R)
• M31: 7,299,927 km (0.03 R)
• M32: 7,645,947 km (0.027 R)
• M33: 8,225,938 km (0.043 R)
• M34: 8,560,140 km (0.062 R)
• M35: 8,741,901 km (0.069 R)
• M36: 9,082,835 km (0.115 R)
• M37: 9,401,478 km (0.071 R)
• M38: 9,805,093 km (0.111 R)
• M39: 10,324,347 km (0.099 R)
• M40: 10,545,603 km (0.111 R)
• M41: 10,908,677 km (0.088 R)
• M42: 10,993,050 km (0.086 R)
• M43: 11,790,855 km (0.117 R)
• M44: 12,342,872 km (0.101 R)
• M45: 12,519,098 km (0.094 R)
• M46: 12,784,784 km (0.085 R)
• M47: 12,903,415 km (0.048 R)
• M48: 13,052,265 km (0.117 R)
• M49: 13,141,874 km (0.117 R)
• M50: 13,927,113 km (0.042 R)
• M51: 14,141,038 km (0.113 R)
• M52: 15,164,587 km (0.107 R)
• M53: 15,416,210 km (0.097 R)
• M54: 15,701,045 km (0.053 R)
• M55: 15,828,203 km (0.045 R)
• M56: 16,275,949 km (0.081 R)
• M57: 16,533,706 km (0.083 R)
• M58: 16,857,735 km (0.087 R)
• M59: 17,118,634 km (0.093 R)
• M60: 17,413,491 km (0.042 R)
• M61: 17,611,110 km (0.098 R)
• M62: 17,743,355 km (0.117 R)
• M63: 17,842,688 km (0.107 R)
• M64: 18,241,815 km (0.085 R)
• M65: 18,308,535 km (0.069 R)
• M66: 18,543,105 km (0.118 R)
• M67: 18,643,934 km (0.116 R)
• M68: 19,048,895 km (0.103 R)
• M69: 19,218,539 km (0.103 R)
• M70: 19,593,432 km (0.034 R)
• M71: 19,798,979 km (0.116 R)
• M72: 20,143,204 km (0.103 R)
• M73: 20,837,487 km (0.078 R)
• M74: 21,047,224 km (0.1 R)
• M75: 21,574,855 km (0.078 R)
• M76: 22,071,221 km (0.034 R)
• M77: 23,147,428 km (0.114 R)
• M78: 24,535,248 km (0.063 R)
• M79: 24,608,999 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521.8

Radius: 3.3

Gravity: 47.92 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 9.34 AU - 14.8 AU

Year: 16056 Days

Day: 23.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,752,591 km

• M1: 83,924 km (0.109 R)
• M2: 140,472 km (0.109 R)
• M3: 162,463 km (0.114 R)
• M4: 198,068 km (0.1 R)
• M5: 613,650 km (0.048 R)
• M6: 944,711 km (0.04 R)
• M7: 1,081,293 km (0.098 R)
• M8: 1,128,267 km (0.086 R)
• M9: 1,347,727 km (0.119 R)
• M10: 1,398,291 km (0.073 R)
• M11: 1,742,217 km (0.062 R)
• M12: 1,769,743 km (0.046 R)
• M13: 1,881,193 km (0.068 R)
• M14: 2,472,404 km (0.11 R)
• M15: 3,421,752 km (0.028 R)
• M16: 4,659,974 km (0.072 R)
• M17: 4,852,656 km (0.088 R)
• M18: 6,357,610 km (0.117 R)
• M19: 6,614,320 km (0.094 R)
• M20: 6,961,687 km (0.079 R)
• M21: 9,311,869 km (0.091 R)
• M22: 9,360,189 km (0.107 R)
• M23: 9,651,905 km (0.086 R)
• M24: 9,946,613 km (0.099 R)
• M25: 10,746,812 km (0.119 R)
• M26: 10,950,115 km (0.117 R)
• M27: 11,775,746 km (0.095 R)
• M28: 12,196,116 km (0.09 R)
• M29: 13,051,367 km (0.083 R)
• M30: 14,202,971 km (0.093 R)
• M31: 14,258,622 km (0.101 R)
• M32: 15,673,219 km (0.109 R)
• M33: 16,077,134 km (0.059 R)
• M34: 16,601,624 km (0.09 R)
• M35: 16,836,492 km (0.079 R)
• M36: 18,572,127 km (0.1 R)
• M37: 18,815,971 km (0.095 R)
• M38: 20,238,498 km (0.118 R)
• M39: 21,184,554 km (0.053 R)
• M40: 21,375,591 km (0.066 R)
• M41: 22,145,122 km (0.077 R)
• M42: 22,209,599 km (0.083 R)
• M43: 22,403,628 km (0.118 R)
• M44: 23,119,753 km (0.095 R)
• M45: 23,447,671 km (0.118 R)
• M46: 23,711,263 km (0.041 R)
• M47: 23,777,235 km (0.104 R)
• M48: 24,108,295 km (0.097 R)
• M49: 24,174,717 km (0.096 R)
• M50: 24,241,138 km (0.117 R)
• M51: 24,841,923 km (0.094 R)
• M52: 26,399,536 km (0.105 R)
• M53: 26,673,600 km (0.1 R)
• M54: 27,293,683 km (0.067 R)
• M55: 27,432,210 km (0.09 R)
• M56: 27,918,553 km (0.078 R)
• M57: 29,465,844 km (0.026 R)
• M58: 30,321,394 km (0.105 R)
• M59: 30,968,554 km (0.104 R)
• M60: 32,422,646 km (0.064 R)
• M61: 33,824,527 km (0.114 R)
• M62: 35,472,348 km (0.093 R)
• M63: 36,077,920 km (0.084 R)
• M64: 36,153,916 km (0.091 R)
• M65: 36,534,493 km (0.109 R)
• M66: 40,097,016 km (0.097 R)
• M67: 40,412,070 km (0.058 R)
• M68: 41,123,707 km (0.06 R)
• M69: 42,079,188 km (0.062 R)
• M70: 42,639,881 km (0.076 R)
• M71: 43,606,732 km (0.088 R)
• M72: 44,011,843 km (0.047 R)
• M73: 44,174,157 km (0.098 R)
• M74: 44,907,186 km (0.087 R)
• M75: 44,988,867 km (0.074 R)
• M76: 45,152,377 km (0.04 R)
• M77: 45,562,126 km (0.06 R)
• M78: 46,385,363 km (0.081 R)
• M79: 46,715,974 km (0.056 R)
• M80: 46,798,702 km (0.108 R)
• M81: 47,047,334 km (0.109 R)
• M82: 48,129,824 km (0.099 R)
• M83: 48,213,449 km (0.057 R)
• M84: 50,065,022 km (0.041 R)
• M85: 50,404,160 km (0.097 R)
• M86: 51,597,203 km (0.049 R)
• M87: 53,231,111 km (0.111 R)
• M88: 54,707,343 km (0.089 R)
• M89: 56,814,279 km (0.062 R)
• M90: 57,167,929 km (0.086 R)
• M91: 57,256,491 km (0.084 R)
• M92: 58,055,493 km (0.118 R)
• M93: 58,144,504 km (0.069 R)
• M94: 58,768,776 km (0.105 R)
• M95: 59,574,659 km (0.032 R)

Asteroid Belt

Center: 13.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.7

Radius: 6.9

Gravity: 9.42 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 11.84 AU - 17.66 AU

Year: 21690 Days

Day: 19.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 69,752,591 km

• M1: 103,372 km (0.103 R)
• M2: 226,790 km (0.081 R)
• M3: 297,849 km (0.113 R)
• M4: 484,548 km (0.098 R)
• M5: 795,711 km (0.09 R)
• M6: 888,163 km (0.073 R)
• M7: 1,516,773 km (0.052 R)
• M8: 1,998,179 km (0.073 R)
• M9: 2,157,949 km (0.107 R)
• M10: 3,735,160 km (0.101 R)
• M11: 3,972,272 km (0.077 R)
• M12: 4,755,118 km (0.095 R)
• M13: 5,317,606 km (0.071 R)
• M14: 5,495,029 km (0.119 R)
• M15: 5,946,815 km (0.115 R)
• M16: 6,934,310 km (0.096 R)
• M17: 9,697,383 km (0.11 R)
• M18: 9,805,542 km (0.111 R)
• M19: 9,914,150 km (0.072 R)
• M20: 10,297,420 km (0.061 R)
• M21: 10,629,826 km (0.069 R)
• M22: 11,305,111 km (0.093 R)
• M23: 11,361,958 km (0.079 R)
• M24: 12,168,590 km (0.111 R)
• M25: 13,112,852 km (0.11 R)
• M26: 14,387,725 km (0.112 R)
• M27: 14,697,093 km (0.108 R)
• M28: 15,259,432 km (0.118 R)
• M29: 15,448,374 km (0.086 R)
• M30: 15,638,213 km (0.091 R)
• M31: 16,534,155 km (0.056 R)
• M32: 17,644,171 km (0.114 R)
• M33: 17,842,688 km (0.08 R)
• M34: 18,041,802 km (0.084 R)
• M35: 19,184,132 km (0.107 R)
• M36: 19,319,967 km (0.057 R)
• M37: 19,935,711 km (0.111 R)
• M38: 21,116,039 km (0.083 R)
• M39: 21,326,672 km (0.082 R)
• M40: 22,533,478 km (0.099 R)
• M41: 22,676,943 km (0.069 R)
• M42: 23,908,432 km (0.113 R)
• M43: 24,495,455 km (0.07 R)
• M44: 25,087,114 km (0.119 R)
• M45: 25,983,505 km (0.113 R)
• M46: 26,058,752 km (0.061 R)
• M47: 26,511,286 km (0.049 R)
• M48: 26,662,679 km (0.037 R)
• M49: 26,966,512 km (0.101 R)
• M50: 28,192,766 km (0.077 R)
• M51: 28,347,450 km (0.095 R)
• M52: 28,424,792 km (0.057 R)
• M53: 28,735,058 km (0.071 R)
• M54: 29,437,271 km (0.073 R)
• M55: 29,594,049 km (0.051 R)
• M56: 30,224,155 km (0.06 R)
• M57: 30,461,567 km (0.106 R)
• M58: 31,337,463 km (0.069 R)
• M59: 32,060,170 km (0.098 R)
• M60: 34,426,060 km (0.053 R)
• M61: 34,508,638 km (0.06 R)
• M62: 35,254,833 km (0.1 R)
• M63: 35,338,009 km (0.086 R)
• M64: 36,090,187 km (0.11 R)
• M65: 36,594,482 km (0.12 R)
• M66: 37,355,336 km (0.065 R)
• M67: 39,496,082 km (0.064 R)
• M68: 39,842,401 km (0.11 R)
• M69: 40,363,600 km (0.101 R)
• M70: 41,412,730 km (0.069 R)
• M71: 44,523,617 km (0.084 R)
• M72: 44,703,733 km (0.047 R)
• M73: 44,974,206 km (0.115 R)
• M74: 46,517,308 km (0.095 R)
• M75: 46,974,479 km (0.093 R)
• M76: 47,341,293 km (0.047 R)
• M77: 47,893,160 km (0.091 R)
• M78: 49,561,924 km (0.099 R)
• M79: 51,155,291 km (0.095 R)
• M80: 53,337,774 km (0.052 R)
• M81: 54,584,673 km (0.106 R)
• M82: 57,890,935 km (0.058 R)
• M83: 58,284,228 km (0.064 R)
• M84: 60,064,742 km (0.119 R)
• M85: 60,861,799 km (0.113 R)
• M86: 60,961,731 km (0.067 R)
• M87: 61,161,593 km (0.03 R)
• M88: 61,562,067 km (0.103 R)
• M89: 61,863,058 km (0.114 R)
• M90: 62,164,498 km (0.117 R)
• M91: 62,768,723 km (0.109 R)
• M92: 63,476,321 km (0.056 R)
• M93: 63,678,877 km (0.1 R)
• M94: 65,307,698 km (0.069 R)
• M95: 65,410,023 km (0.036 R)
• M96: 65,614,673 km (0.065 R)
• M97: 66,332,743 km (0.109 R)
• M98: 67,053,356 km (0.113 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 19,949 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit