🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.64 AU - 0.7 AU

Year: 202 Days

Day: 24.8 Hours

Environment

Temp: 166 °C

Axial Tilt: 170.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.78 AU - 3.3 AU

Year: 1956 Days

Day: 36 Hours

Environment

Temp: -116 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,079,562 km

• M1: 713,731 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.55 AU - 3.95 AU

Year: 2679 Days

Day: 13.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.4

Radius: 11

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.16 AU - 7.32 AU

Year: 5751 Days

Day: 10.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 75,079,562 km

• M1: 144,512 km (0.111 R)
• M2: 294,259 km (0.051 R)
• M3: 475,572 km (0.105 R)
• M4: 571,015 km (0.099 R)
• M5: 710,141 km (0.092 R)
• M6: 901,028 km (0.083 R)
• M7: 1,052,271 km (0.118 R)
• M8: 1,242,261 km (0.101 R)
• M9: 1,758,224 km (0.087 R)
• M10: 2,470,310 km (0.103 R)
• M11: 2,686,179 km (0.111 R)
• M12: 3,073,787 km (0.044 R)
• M13: 3,157,712 km (0.053 R)
• M14: 3,457,506 km (0.106 R)
• M15: 3,566,862 km (0.085 R)
• M16: 4,038,843 km (0.114 R)
• M17: 4,364,518 km (0.053 R)
• M18: 4,674,784 km (0.112 R)
• M19: 4,918,180 km (0.036 R)
• M20: 5,091,264 km (0.036 R)
• M21: 5,266,144 km (0.113 R)
• M22: 5,699,529 km (0.082 R)
• M23: 6,065,146 km (0.098 R)
• M24: 6,197,541 km (0.078 R)
• M25: 6,384,538 km (0.1 R)
• M26: 6,874,022 km (0.118 R)
• M27: 7,460,595 km (0.079 R)
• M28: 7,659,561 km (0.084 R)
• M29: 7,831,598 km (0.084 R)
• M30: 8,267,377 km (0.091 R)
• M31: 8,592,004 km (0.066 R)
• M32: 8,800,843 km (0.06 R)
• M33: 9,011,327 km (0.078 R)
• M34: 9,776,520 km (0.103 R)
• M35: 9,932,102 km (0.087 R)
• M36: 10,245,659 km (0.073 R)
• M37: 11,043,913 km (0.107 R)
• M38: 11,532,500 km (0.089 R)
• M39: 11,631,085 km (0.06 R)
• M40: 12,128,199 km (0.032 R)
• M41: 13,349,366 km (0.118 R)
• M42: 13,834,811 km (0.115 R)
• M43: 13,904,673 km (0.116 R)
• M44: 14,787,450 km (0.102 R)
• M45: 15,688,329 km (0.097 R)
• M46: 15,797,535 km (0.064 R)
• M47: 16,643,960 km (0.086 R)
• M48: 17,054,008 km (0.116 R)
• M49: 17,128,956 km (0.119 R)
• M50: 17,316,702 km (0.113 R)
• M51: 18,151,009 km (0.082 R)
• M52: 18,380,791 km (0.108 R)
• M53: 19,037,077 km (0.1 R)
• M54: 19,858,519 km (0.114 R)
• M55: 20,571,802 km (0.101 R)
• M56: 21,172,587 km (0.094 R)
• M57: 21,495,419 km (0.1 R)
• M58: 21,616,892 km (0.093 R)
• M59: 21,779,206 km (0.069 R)
• M60: 22,555,769 km (0.12 R)
• M61: 23,133,665 km (0.093 R)
• M62: 23,382,895 km (0.117 R)
• M63: 23,674,761 km (0.079 R)
• M64: 23,967,823 km (0.102 R)
• M65: 24,220,045 km (0.106 R)
• M66: 24,346,455 km (0.109 R)
• M67: 24,515,351 km (0.078 R)
• M68: 25,323,030 km (0.036 R)
• M69: 25,751,628 km (0.025 R)
• M70: 25,837,647 km (0.102 R)
• M71: 25,966,750 km (0.076 R)
• M72: 26,615,855 km (0.085 R)
• M73: 27,886,090 km (0.083 R)
• M74: 28,151,327 km (0.058 R)
• M75: 28,239,889 km (0.076 R)
• M76: 28,550,754 km (0.034 R)
• M77: 28,818,235 km (0.094 R)
• M78: 29,131,193 km (0.028 R)
• M79: 29,941,116 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867

Radius: 9.2

Gravity: 10.24 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 7.35 AU - 8.79 AU

Year: 8458 Days

Day: 13.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 75,079,562 km

• M1: 199,414 km (0.099 R)
• M2: 417,378 km (0.03 R)
• M3: 484,548 km (0.093 R)
• M4: 828,623 km (0.103 R)
• M5: 1,083,687 km (0.041 R)
• M6: 1,301,501 km (0.096 R)
• M7: 1,384,229 km (0.094 R)
• M8: 1,665,922 km (0.055 R)
• M9: 1,756,279 km (0.104 R)
• M10: 2,037,373 km (0.105 R)
• M11: 2,232,898 km (0.048 R)
• M12: 2,383,543 km (0.065 R)
• M13: 2,721,634 km (0.092 R)
• M14: 3,186,734 km (0.114 R)
• M15: 3,588,404 km (0.082 R)
• M16: 3,706,138 km (0.117 R)
• M17: 3,855,137 km (0.106 R)
• M18: 4,067,117 km (0.051 R)
• M19: 4,471,032 km (0.052 R)
• M20: 5,451,646 km (0.08 R)
• M21: 5,621,439 km (0.082 R)
• M22: 5,724,213 km (0.079 R)
• M23: 5,931,556 km (0.094 R)
• M24: 6,141,292 km (0.114 R)
• M25: 6,460,683 km (0.098 R)
• M26: 7,338,673 km (0.104 R)
• M27: 8,098,780 km (0.094 R)
• M28: 8,566,722 km (0.091 R)
• M29: 9,123,974 km (0.108 R)
• M30: 9,325,782 km (0.082 R)
• M31: 9,529,235 km (0.094 R)
• M32: 9,898,891 km (0.076 R)
• M33: 10,441,183 km (0.093 R)
• M34: 10,652,416 km (0.12 R)
• M35: 11,079,069 km (0.102 R)
• M36: 11,773,203 km (0.117 R)
• M37: 11,993,112 km (0.089 R)
• M38: 12,081,374 km (0.06 R)
• M39: 12,660,767 km (0.075 R)
• M40: 13,112,553 km (0.072 R)
• M41: 13,294,763 km (0.094 R)
• M42: 13,386,167 km (0.116 R)
• M43: 14,829,936 km (0.114 R)
• M44: 15,401,998 km (0.096 R)
• M45: 16,518,447 km (0.097 R)
• M46: 17,310,568 km (0.093 R)
• M47: 18,572,875 km (0.073 R)
• M48: 18,931,611 km (0.051 R)
• M49: 20,073,940 km (0.078 R)
• M50: 21,078,340 km (0.073 R)
• M51: 21,829,022 km (0.053 R)
• M52: 22,642,835 km (0.112 R)
• M53: 23,411,468 km (0.034 R)
• M54: 23,910,078 km (0.08 R)
• M55: 24,805,122 km (0.075 R)
• M56: 25,825,230 km (0.097 R)
• M57: 26,627,972 km (0.098 R)
• M58: 26,858,951 km (0.096 R)
• M59: 26,974,590 km (0.046 R)
• M60: 28,493,607 km (0.084 R)
• M61: 28,848,154 km (0.119 R)
• M62: 29,680,966 km (0.093 R)
• M63: 31,370,225 km (0.114 R)
• M64: 31,492,147 km (0.046 R)
• M65: 32,042,368 km (0.118 R)
• M66: 32,781,082 km (0.114 R)
• M67: 33,463,099 km (0.037 R)
• M68: 34,212,584 km (0.076 R)
• M69: 34,526,441 km (0.109 R)
• M70: 34,904,325 km (0.09 R)
• M71: 35,156,996 km (0.061 R)
• M72: 35,473,844 km (0.064 R)
• M73: 35,855,169 km (0.066 R)
• M74: 36,365,746 km (0.037 R)
• M75: 36,493,802 km (0.116 R)
• M76: 36,557,830 km (0.098 R)
• M77: 37,071,699 km (0.034 R)
• M78: 37,587,961 km (0.1 R)
• M79: 39,282,306 km (0.079 R)
• M80: 40,072,632 km (0.064 R)
• M81: 40,469,814 km (0.108 R)
• M82: 40,934,765 km (0.096 R)
• M83: 42,879,986 km (0.095 R)
• M84: 43,966,066 km (0.077 R)
• M85: 45,129,938 km (0.057 R)
• M86: 46,165,305 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.1

Radius: 11.8

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 8.72 AU - 13.18 AU

Year: 13369 Days

Day: 11.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 75,079,562 km

• M1: 166,353 km (0.062 R)
• M2: 344,374 km (0.091 R)
• M3: 536,159 km (0.044 R)
• M4: 632,649 km (0.037 R)
• M5: 928,105 km (0.104 R)
• M6: 1,083,537 km (0.116 R)
• M7: 1,441,076 km (0.111 R)
• M8: 1,521,111 km (0.059 R)
• M9: 1,922,482 km (0.066 R)
• M10: 3,156,365 km (0.081 R)
• M11: 3,315,238 km (0.06 R)
• M12: 3,449,577 km (0.079 R)
• M13: 4,005,633 km (0.11 R)
• M14: 4,149,097 km (0.104 R)
• M15: 4,830,964 km (0.034 R)
• M16: 5,200,620 km (0.071 R)
• M17: 5,837,309 km (0.112 R)
• M18: 6,033,133 km (0.103 R)
• M19: 6,330,982 km (0.11 R)
• M20: 6,498,532 km (0.119 R)
• M21: 7,079,420 km (0.114 R)
• M22: 7,999,896 km (0.119 R)
• M23: 8,144,856 km (0.093 R)
• M24: 10,264,807 km (0.118 R)
• M25: 10,382,990 km (0.108 R)
• M26: 11,589,646 km (0.056 R)
• M27: 13,095,648 km (0.11 R)
• M28: 13,784,696 km (0.069 R)
• M29: 14,397,299 km (0.083 R)
• M30: 14,662,536 km (0.049 R)
• M31: 16,287,767 km (0.118 R)
• M32: 18,255,428 km (0.111 R)
• M33: 18,590,527 km (0.098 R)
• M34: 19,951,569 km (0.114 R)
• M35: 22,307,735 km (0.065 R)
• M36: 23,336,819 km (0.086 R)
• M37: 23,544,461 km (0.066 R)
• M38: 27,058,664 km (0.116 R)
• M39: 27,167,721 km (0.064 R)
• M40: 27,331,531 km (0.085 R)
• M41: 28,598,326 km (0.104 R)
• M42: 30,335,905 km (0.041 R)
• M43: 30,505,998 km (0.11 R)
• M44: 30,789,935 km (0.116 R)
• M45: 31,303,354 km (0.094 R)
• M46: 32,744,281 km (0.087 R)
• M47: 34,030,224 km (0.113 R)
• M48: 35,273,084 km (0.117 R)
• M49: 37,742,047 km (0.081 R)
• M50: 38,536,561 km (0.057 R)
• M51: 40,204,129 km (0.091 R)
• M52: 40,890,334 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 820.1

Radius: 5.8

Gravity: 24.38 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 12.95 AU - 13.67 AU

Year: 17916 Days

Day: 20.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,079,562 km

• M1: 183,257 km (0.113 R)
• M2: 316,848 km (0.106 R)
• M3: 649,853 km (0.063 R)
• M4: 717,771 km (0.044 R)
• M5: 1,039,556 km (0.062 R)
• M6: 1,898,247 km (0.046 R)
• M7: 2,660,748 km (0.109 R)
• M8: 2,697,399 km (0.05 R)
• M9: 3,035,490 km (0.04 R)
• M10: 3,151,279 km (0.114 R)
• M11: 3,628,496 km (0.1 R)
• M12: 4,962,909 km (0.102 R)
• M13: 6,530,994 km (0.083 R)
• M14: 7,393,725 km (0.061 R)
• M15: 7,549,756 km (0.1 R)
• M16: 7,654,325 km (0.103 R)
• M17: 8,946,401 km (0.079 R)
• M18: 9,057,104 km (0.073 R)
• M19: 9,279,855 km (0.086 R)
• M20: 11,424,341 km (0.056 R)
• M21: 12,397,176 km (0.107 R)
• M22: 12,706,544 km (0.086 R)
• M23: 13,459,470 km (0.111 R)
• M24: 14,680,937 km (0.117 R)
• M25: 15,139,753 km (0.091 R)
• M26: 15,205,726 km (0.065 R)
• M27: 16,273,705 km (0.068 R)
• M28: 16,885,112 km (0.047 R)
• M29: 19,763,674 km (0.071 R)
• M30: 19,980,142 km (0.093 R)
• M31: 20,780,790 km (0.084 R)
• M32: 21,000,998 km (0.118 R)
• M33: 21,148,202 km (0.089 R)
• M34: 21,295,855 km (0.066 R)
• M35: 22,865,735 km (0.081 R)
• M36: 23,168,970 km (0.069 R)
• M37: 24,009,710 km (0.07 R)
• M38: 24,240,689 km (0.079 R)
• M39: 24,549,908 km (0.073 R)
• M40: 25,094,145 km (0.03 R)
• M41: 25,172,235 km (0.1 R)
• M42: 25,799,649 km (0.111 R)
• M43: 25,878,487 km (0.106 R)
• M44: 26,036,313 km (0.12 R)
• M45: 26,273,724 km (0.063 R)
• M46: 27,310,438 km (0.114 R)
• M47: 27,874,272 km (0.105 R)
• M48: 28,931,630 km (0.096 R)
• M49: 29,836,398 km (0.114 R)
• M50: 30,167,757 km (0.049 R)
• M51: 30,333,811 km (0.091 R)
• M52: 30,834,066 km (0.095 R)
• M53: 31,673,759 km (0.088 R)
• M54: 32,011,700 km (0.067 R)
• M55: 32,181,195 km (0.104 R)
• M56: 32,350,839 km (0.092 R)
• M57: 33,118,425 km (0.068 R)
• M58: 33,978,164 km (0.084 R)
• M59: 34,151,100 km (0.095 R)
• M60: 35,807,597 km (0.092 R)
• M61: 35,983,524 km (0.052 R)
• M62: 36,689,925 km (0.108 R)
• M63: 40,107,488 km (0.117 R)
• M64: 41,391,936 km (0.102 R)
• M65: 42,596,647 km (0.098 R)
• M66: 43,063,093 km (0.119 R)
• M67: 43,813,028 km (0.098 R)
• M68: 44,095,319 km (0.115 R)
• M69: 47,143,824 km (0.118 R)
• M70: 47,240,165 km (0.118 R)
• M71: 47,336,656 km (0.105 R)
• M72: 47,723,067 km (0.092 R)
• M73: 49,768,519 km (0.035 R)
• M74: 49,866,655 km (0.076 R)
• M75: 50,259,798 km (0.106 R)
• M76: 50,653,839 km (0.109 R)
• M77: 50,752,574 km (0.104 R)
• M78: 52,340,405 km (0.09 R)
• M79: 53,843,714 km (0.116 R)
• M80: 54,146,052 km (0.06 R)
• M81: 56,995,293 km (0.068 R)
• M82: 57,818,231 km (0.068 R)
• M83: 58,334,642 km (0.039 R)
• M84: 58,956,371 km (0.096 R)
• M85: 59,371,954 km (0.075 R)
• M86: 62,097,328 km (0.093 R)
• M87: 62,202,944 km (0.104 R)
• M88: 62,414,476 km (0.114 R)
• M89: 64,649,019 km (0.114 R)
• M90: 66,693,274 km (0.052 R)
• M91: 67,018,051 km (0.11 R)
• M92: 69,854,127 km (0.045 R)
• M93: 73,957,298 km (0.101 R)
• M94: 74,405,493 km (0.101 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: 232 - 11,287 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit