🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.63 AU - 0.71 AU

Year: 250 Days

Day: 41 Hours

Environment

Temp: -33 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,984,188 km

• M1: 306,077 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.64 AU - 0.76 AU

Year: 267 Days

Day: 24.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,984,188 km

• M1: 98,735 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.33 AU - 2.07 AU

Year: 1012 Days

Day: 20.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.74 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.3

Radius: 9.2

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.04 AU - 6.52 AU

Year: 6344 Days

Day: 11.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 87,984,188 km

• M1: 115,041 km (0.089 R)
• M2: 210,185 km (0.032 R)
• M3: 414,835 km (0.05 R)
• M4: 551,268 km (0.069 R)
• M5: 694,284 km (0.113 R)
• M6: 770,728 km (0.112 R)
• M7: 840,142 km (0.114 R)
• M8: 996,322 km (0.077 R)
• M9: 1,106,127 km (0.098 R)
• M10: 1,278,463 km (0.104 R)
• M11: 1,410,708 km (0.063 R)
• M12: 1,611,169 km (0.074 R)
• M13: 1,834,519 km (0.095 R)
• M14: 2,096,016 km (0.115 R)
• M15: 2,354,970 km (0.096 R)
• M16: 2,840,564 km (0.112 R)
• M17: 3,046,860 km (0.104 R)
• M18: 3,225,180 km (0.104 R)
• M19: 3,406,942 km (0.103 R)
• M20: 3,490,717 km (0.101 R)
• M21: 4,096,438 km (0.113 R)
• M22: 4,167,797 km (0.071 R)
• M23: 4,257,555 km (0.083 R)
• M24: 4,402,516 km (0.1 R)
• M25: 4,585,923 km (0.081 R)
• M26: 4,678,673 km (0.112 R)
• M27: 4,753,323 km (0.076 R)
• M28: 5,017,662 km (0.118 R)
• M29: 5,442,670 km (0.033 R)
• M30: 5,560,702 km (0.089 R)
• M31: 5,679,483 km (0.064 R)
• M32: 5,839,254 km (0.106 R)
• M33: 5,980,324 km (0.055 R)
• M34: 6,061,407 km (0.086 R)
• M35: 6,368,830 km (0.109 R)
• M36: 6,639,303 km (0.088 R)
• M37: 6,786,657 km (0.104 R)
• M38: 6,934,908 km (0.085 R)
• M39: 7,560,976 km (0.067 R)
• M40: 8,092,796 km (0.062 R)
• M41: 8,913,041 km (0.103 R)
• M42: 8,982,604 km (0.113 R)
• M43: 9,122,179 km (0.11 R)
• M44: 9,903,229 km (0.039 R)
• M45: 9,999,271 km (0.055 R)
• M46: 10,216,637 km (0.037 R)
• M47: 10,656,305 km (0.107 R)
• M48: 10,977,492 km (0.097 R)
• M49: 11,176,906 km (0.09 R)
• M50: 11,302,119 km (0.092 R)
• M51: 11,655,021 km (0.066 R)
• M52: 11,883,905 km (0.088 R)
• M53: 12,114,286 km (0.097 R)
• M54: 12,320,282 km (0.092 R)
• M55: 12,423,804 km (0.113 R)
• M56: 13,261,702 km (0.06 R)
• M57: 13,527,238 km (0.081 R)
• M58: 13,875,203 km (0.085 R)
• M59: 14,036,768 km (0.065 R)
• M60: 14,470,602 km (0.092 R)
• M61: 14,689,314 km (0.107 R)
• M62: 15,212,907 km (0.102 R)
• M63: 16,108,549 km (0.086 R)
• M64: 16,591,301 km (0.081 R)
• M65: 16,906,355 km (0.057 R)
• M66: 17,021,246 km (0.098 R)
• M67: 17,512,974 km (0.066 R)
• M68: 17,921,526 km (0.073 R)
• M69: 19,405,686 km (0.109 R)
• M70: 19,586,550 km (0.057 R)
• M71: 19,677,057 km (0.1 R)
• M72: 19,980,142 km (0.07 R)
• M73: 20,559,983 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.4

Radius: 8.3

Gravity: 8.69 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.1 AU - 9.78 AU

Year: 10215 Days

Day: 7.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 87,984,188 km

• M1: 114,891 km (0.099 R)
• M2: 215,271 km (0.093 R)
• M3: 1,113,457 km (0.069 R)
• M4: 1,252,433 km (0.077 R)
• M5: 1,334,413 km (0.095 R)
• M6: 1,547,740 km (0.118 R)
• M7: 1,636,152 km (0.025 R)
• M8: 1,703,621 km (0.085 R)
• M9: 2,403,439 km (0.029 R)
• M10: 2,558,423 km (0.094 R)
• M11: 3,527,219 km (0.026 R)
• M12: 3,674,124 km (0.056 R)
• M13: 3,733,364 km (0.074 R)
• M14: 4,438,868 km (0.101 R)
• M15: 5,352,313 km (0.104 R)
• M16: 5,419,632 km (0.112 R)
• M17: 5,726,756 km (0.092 R)
• M18: 6,609,084 km (0.075 R)
• M19: 7,121,607 km (0.055 R)
• M20: 7,195,807 km (0.119 R)
• M21: 7,875,879 km (0.111 R)
• M22: 8,184,649 km (0.062 R)
• M23: 8,576,296 km (0.046 R)
• M24: 8,894,042 km (0.084 R)
• M25: 9,054,262 km (0.057 R)
• M26: 9,215,528 km (0.096 R)
• M27: 9,337,151 km (0.091 R)
• M28: 9,459,223 km (0.075 R)
• M29: 10,036,222 km (0.11 R)
• M30: 10,119,548 km (0.078 R)
• M31: 10,624,590 km (0.049 R)
• M32: 11,180,795 km (0.069 R)
• M33: 11,966,782 km (0.109 R)
• M34: 12,366,358 km (0.118 R)
• M35: 12,770,422 km (0.099 R)
• M36: 12,905,958 km (0.081 R)
• M37: 13,087,570 km (0.043 R)
• M38: 13,591,415 km (0.112 R)
• M39: 13,915,295 km (0.109 R)
• M40: 14,194,893 km (0.1 R)
• M41: 14,523,560 km (0.106 R)
• M42: 14,854,620 km (0.099 R)
• M43: 15,284,115 km (0.111 R)
• M44: 16,645,905 km (0.113 R)
• M45: 17,141,672 km (0.062 R)
• M46: 17,491,731 km (0.104 R)
• M47: 17,592,111 km (0.104 R)
• M48: 18,147,718 km (0.063 R)
• M49: 18,249,444 km (0.079 R)
• M50: 18,504,359 km (0.032 R)
• M51: 18,811,932 km (0.063 R)
• M52: 18,914,856 km (0.086 R)
• M53: 19,017,929 km (0.057 R)
• M54: 20,269,315 km (0.116 R)
• M55: 21,547,329 km (0.073 R)
• M56: 21,816,755 km (0.077 R)
• M57: 22,413,651 km (0.066 R)
• M58: 23,070,834 km (0.077 R)
• M59: 23,845,601 km (0.039 R)
• M60: 25,991,284 km (0.059 R)
• M61: 26,278,212 km (0.072 R)
• M62: 26,335,658 km (0.048 R)
• M63: 26,393,253 km (0.1 R)
• M64: 26,508,443 km (0.073 R)
• M65: 26,681,678 km (0.109 R)
• M66: 27,029,044 km (0.12 R)
• M67: 27,319,713 km (0.104 R)
• M68: 30,042,095 km (0.103 R)
• M69: 30,524,398 km (0.055 R)
• M70: 32,109,238 km (0.077 R)
• M71: 33,160,014 km (0.112 R)
• M72: 34,096,347 km (0.088 R)
• M73: 35,549,092 km (0.111 R)
• M74: 35,867,436 km (0.108 R)
• M75: 37,473,967 km (0.077 R)
• M76: 38,318,597 km (0.029 R)
• M77: 38,579,795 km (0.03 R)
• M78: 38,710,543 km (0.118 R)
• M79: 40,424,337 km (0.079 R)
• M80: 40,890,035 km (0.111 R)
• M81: 41,223,638 km (0.065 R)
• M82: 41,893,687 km (0.098 R)
• M83: 42,028,175 km (0.093 R)
• M84: 43,720,875 km (0.076 R)
• M85: 46,127,905 km (0.086 R)
• M86: 46,475,122 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 604.6

Radius: 7.2

Gravity: 11.66 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 12.81 AU - 17.15 AU

Year: 26471 Days

Day: 16.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 87,984,188 km

• M1: 164,558 km (0.072 R)
• M2: 301,739 km (0.11 R)
• M3: 416,331 km (0.087 R)
• M4: 956,678 km (0.066 R)
• M5: 1,101,788 km (0.094 R)
• M6: 1,381,387 km (0.085 R)
• M7: 1,648,120 km (0.039 R)
• M8: 1,752,389 km (0.101 R)
• M9: 1,858,903 km (0.09 R)
• M10: 1,931,159 km (0.096 R)
• M11: 2,582,358 km (0.036 R)
• M12: 4,161,962 km (0.086 R)
• M13: 4,256,957 km (0.073 R)
• M14: 4,842,483 km (0.03 R)
• M15: 5,093,957 km (0.099 R)
• M16: 6,359,405 km (0.07 R)
• M17: 6,913,965 km (0.03 R)
• M18: 7,254,300 km (0.094 R)
• M19: 7,426,487 km (0.054 R)
• M20: 10,166,522 km (0.058 R)
• M21: 10,423,830 km (0.114 R)
• M22: 11,742,086 km (0.097 R)
• M23: 11,809,406 km (0.087 R)
• M24: 12,695,922 km (0.104 R)
• M25: 13,112,253 km (0.074 R)
• M26: 13,462,612 km (0.07 R)
• M27: 13,533,072 km (0.073 R)
• M28: 14,100,946 km (0.107 R)
• M29: 15,333,632 km (0.047 R)
• M30: 17,978,223 km (0.068 R)
• M31: 19,312,636 km (0.101 R)
• M32: 21,744,200 km (0.067 R)
• M33: 22,408,714 km (0.081 R)
• M34: 24,442,198 km (0.058 R)
• M35: 26,622,287 km (0.102 R)
• M36: 26,710,700 km (0.066 R)
• M37: 27,243,717 km (0.084 R)
• M38: 27,422,187 km (0.103 R)
• M39: 27,869,934 km (0.078 R)
• M40: 28,139,808 km (0.068 R)
• M41: 28,230,016 km (0.102 R)
• M42: 29,410,642 km (0.101 R)
• M43: 30,145,168 km (0.101 R)
• M44: 30,237,470 km (0.112 R)
• M45: 30,885,677 km (0.041 R)
• M46: 32,668,435 km (0.112 R)
• M47: 33,620,177 km (0.1 R)
• M48: 35,258,722 km (0.114 R)
• M49: 36,136,712 km (0.086 R)
• M50: 38,412,993 km (0.091 R)
• M51: 38,512,925 km (0.057 R)
• M52: 38,613,006 km (0.075 R)
• M53: 39,517,923 km (0.098 R)
• M54: 41,656,275 km (0.084 R)
• M55: 45,832,000 km (0.085 R)
• M56: 46,789,726 km (0.102 R)
• M57: 49,593,340 km (0.117 R)
• M58: 50,576,497 km (0.109 R)
• M59: 50,686,152 km (0.108 R)
• M60: 51,015,567 km (0.054 R)
• M61: 51,455,833 km (0.12 R)
• M62: 53,452,666 km (0.11 R)
• M63: 55,814,068 km (0.051 R)
• M64: 56,495,037 km (0.103 R)
• M65: 61,923,495 km (0.115 R)
• M66: 64,758,973 km (0.103 R)
• M67: 64,878,053 km (0.085 R)
• M68: 65,354,971 km (0.033 R)
• M69: 67,757,214 km (0.095 R)
• M70: 67,878,089 km (0.04 R)
• M71: 68,241,163 km (0.114 R)
• M72: 68,604,836 km (0.071 R)
• M73: 69,090,729 km (0.115 R)
• M74: 72,030,178 km (0.095 R)
• M75: 72,524,150 km (0.037 R)
• M76: 74,510,810 km (0.117 R)
• M77: 75,135,381 km (0.101 R)
• M78: 76,389,610 km (0.098 R)
• M79: 76,515,272 km (0.055 R)
• M80: 77,777,130 km (0.076 R)
• M81: 79,173,177 km (0.095 R)
• M82: 79,810,314 km (0.099 R)
• M83: 79,938,071 km (0.084 R)
• M84: 80,193,584 km (0.108 R)
• M85: 80,577,303 km (0.095 R)
• M86: 81,346,685 km (0.077 R)
• M87: 81,603,694 km (0.117 R)
• M88: 84,058,744 km (0.107 R)
• M89: 85,752,491 km (0.113 R)
• M90: 86,275,785 km (0.12 R)
• M91: 86,800,275 km (0.087 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 15,600 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit