🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.83 AU - 1.11 AU

Year: 352 Days

Day: 28.6 Hours

Environment

Temp: 42 °C

Axial Tilt: 43.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.75 AU - 1.25 AU

Year: 369 Days

Day: 20.9 Hours

Environment

Temp: 36 °C

Axial Tilt: 42.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.34 AU - 2.54 AU

Year: 1406 Days

Day: 37.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.8

Radius: 9.7

Gravity: 9.45 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.65 AU - 7.03 AU

Year: 6600 Days

Day: 14 Hours

Environment

Temp: -152 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 63,492,717 km

• M1: 121,922 km (0.114 R)
• M2: 267,481 km (0.119 R)
• M3: 357,539 km (0.071 R)
• M4: 602,730 km (0.05 R)
• M5: 883,974 km (0.094 R)
• M6: 981,362 km (0.082 R)
• M7: 1,187,508 km (0.111 R)
• M8: 1,314,217 km (0.103 R)
• M9: 1,845,888 km (0.117 R)
• M10: 2,146,131 km (0.072 R)
• M11: 2,416,006 km (0.062 R)
• M12: 2,578,618 km (0.079 R)
• M13: 2,914,615 km (0.103 R)
• M14: 3,062,867 km (0.111 R)
• M15: 3,470,671 km (0.053 R)
• M16: 3,654,676 km (0.102 R)
• M17: 3,868,751 km (0.111 R)
• M18: 4,253,516 km (0.096 R)
• M19: 4,337,590 km (0.108 R)
• M20: 4,450,537 km (0.064 R)
• M21: 5,694,742 km (0.05 R)
• M22: 6,259,175 km (0.044 R)
• M23: 6,612,974 km (0.085 R)
• M24: 7,072,688 km (0.07 R)
• M25: 7,373,829 km (0.047 R)
• M26: 7,747,375 km (0.062 R)
• M27: 8,023,083 km (0.119 R)
• M28: 8,092,497 km (0.09 R)
• M29: 8,761,947 km (0.069 R)
• M30: 8,941,166 km (0.076 R)
• M31: 9,121,581 km (0.103 R)
• M32: 9,193,986 km (0.114 R)
• M33: 9,522,652 km (0.097 R)
• M34: 9,743,758 km (0.032 R)
• M35: 9,817,959 km (0.1 R)
• M36: 10,078,857 km (0.062 R)
• M37: 10,191,355 km (0.078 R)
• M38: 10,342,000 km (0.095 R)
• M39: 10,721,979 km (0.07 R)
• M40: 10,875,316 km (0.061 R)
• M41: 11,810,154 km (0.054 R)
• M42: 12,247,278 km (0.115 R)
• M43: 12,892,494 km (0.114 R)
• M44: 13,839,299 km (0.065 R)
• M45: 14,426,620 km (0.113 R)
• M46: 14,979,235 km (0.109 R)
• M47: 16,368,999 km (0.098 R)
• M48: 16,722,798 km (0.091 R)
• M49: 16,989,830 km (0.119 R)
• M50: 17,303,238 km (0.087 R)
• M51: 17,573,411 km (0.075 R)
• M52: 18,437,938 km (0.058 R)
• M53: 18,713,796 km (0.027 R)
• M54: 19,269,702 km (0.118 R)
• M55: 20,019,486 km (0.035 R)
• M56: 20,492,814 km (0.091 R)
• M57: 20,683,252 km (0.081 R)
• M58: 20,922,010 km (0.101 R)
• M59: 21,740,909 km (0.075 R)
• M60: 22,129,863 km (0.11 R)
• M61: 22,914,654 km (0.034 R)
• M62: 23,013,388 km (0.113 R)
• M63: 23,858,467 km (0.103 R)
• M64: 24,865,709 km (0.079 R)
• M65: 25,323,479 km (0.059 R)
• M66: 26,041,100 km (0.119 R)
• M67: 26,765,303 km (0.069 R)
• M68: 26,973,543 km (0.096 R)
• M69: 27,443,879 km (0.098 R)
• M70: 28,286,713 km (0.073 R)
• M71: 28,445,736 km (0.115 R)
• M72: 28,551,801 km (0.074 R)
• M73: 31,302,906 km (0.064 R)
• M74: 32,571,047 km (0.07 R)
• M75: 33,743,595 km (0.1 R)
• M76: 33,968,441 km (0.032 R)
• M77: 34,137,486 km (0.12 R)
• M78: 34,986,753 km (0.056 R)
• M79: 35,214,292 km (0.1 R)
• M80: 37,285,175 km (0.107 R)
• M81: 37,692,380 km (0.094 R)
• M82: 37,809,067 km (0.08 R)
• M83: 38,042,589 km (0.085 R)
• M84: 38,569,921 km (0.114 R)
• M85: 39,513,435 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 337

Radius: 7.7

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 14.55 AU - 15.73 AU

Year: 21735 Days

Day: 17.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 63,492,717 km

• M1: 602,879 km (0.097 R)
• M2: 680,820 km (0.106 R)
• M3: 1,146,368 km (0.103 R)
• M4: 1,219,971 km (0.078 R)
• M5: 1,397,843 km (0.026 R)
• M6: 2,377,260 km (0.114 R)
• M7: 3,136,170 km (0.092 R)
• M8: 3,742,041 km (0.077 R)
• M9: 4,039,591 km (0.1 R)
• M10: 4,816,752 km (0.087 R)
• M11: 4,977,570 km (0.028 R)
• M12: 5,596,905 km (0.031 R)
• M13: 5,851,371 km (0.085 R)
• M14: 6,196,643 km (0.059 R)
• M15: 6,327,840 km (0.102 R)
• M16: 6,593,077 km (0.057 R)
• M17: 6,861,905 km (0.036 R)
• M18: 7,689,929 km (0.076 R)
• M19: 8,793,213 km (0.081 R)
• M20: 9,539,108 km (0.079 R)
• M21: 10,253,588 km (0.107 R)
• M22: 10,774,487 km (0.07 R)
• M23: 10,932,463 km (0.063 R)
• M24: 11,357,321 km (0.116 R)
• M25: 11,896,172 km (0.114 R)
• M26: 12,333,148 km (0.078 R)
• M27: 12,553,655 km (0.062 R)
• M28: 12,998,559 km (0.116 R)
• M29: 13,335,603 km (0.066 R)
• M30: 13,561,945 km (0.106 R)
• M31: 14,133,259 km (0.067 R)
• M32: 14,946,323 km (0.032 R)
• M33: 15,595,877 km (0.063 R)
• M34: 16,254,557 km (0.112 R)
• M35: 16,983,397 km (0.081 R)
• M36: 18,851,875 km (0.108 R)
• M37: 19,042,313 km (0.11 R)
• M38: 19,874,825 km (0.117 R)
• M39: 20,003,928 km (0.12 R)
• M40: 22,107,723 km (0.076 R)
• M41: 22,711,949 km (0.102 R)
• M42: 24,349,746 km (0.072 R)
• M43: 25,113,144 km (0.101 R)
• M44: 26,166,612 km (0.111 R)
• M45: 26,237,372 km (0.086 R)
• M46: 26,450,100 km (0.094 R)
• M47: 26,805,694 km (0.07 R)
• M48: 27,882,201 km (0.063 R)
• M49: 27,954,457 km (0.067 R)
• M50: 28,244,078 km (0.118 R)
• M51: 28,462,042 km (0.082 R)
• M52: 29,119,076 km (0.09 R)
• M53: 30,003,050 km (0.088 R)
• M54: 30,373,903 km (0.095 R)
• M55: 31,345,391 km (0.095 R)
• M56: 32,251,207 km (0.096 R)
• M57: 32,402,899 km (0.091 R)
• M58: 34,397,786 km (0.118 R)
• M59: 34,785,993 km (0.07 R)
• M60: 36,274,342 km (0.091 R)
• M61: 39,150,660 km (0.099 R)
• M62: 43,265,499 km (0.106 R)
• M63: 44,104,893 km (0.101 R)
• M64: 44,526,609 km (0.076 R)
• M65: 44,610,983 km (0.11 R)
• M66: 44,780,178 km (0.09 R)
• M67: 44,949,523 km (0.108 R)
• M68: 45,884,808 km (0.116 R)
• M69: 46,055,649 km (0.096 R)
• M70: 46,141,070 km (0.087 R)
• M71: 46,226,640 km (0.104 R)
• M72: 46,569,069 km (0.113 R)
• M73: 47,170,602 km (0.078 R)
• M74: 48,034,380 km (0.047 R)
• M75: 48,120,997 km (0.109 R)
• M76: 48,381,298 km (0.119 R)
• M77: 48,468,214 km (0.103 R)
• M78: 51,186,856 km (0.095 R)
• M79: 51,629,965 km (0.036 R)
• M80: 51,807,538 km (0.119 R)
• M81: 52,074,420 km (0.082 R)
• M82: 52,966,921 km (0.117 R)
• M83: 55,857,003 km (0.08 R)
• M84: 56,495,935 km (0.078 R)
• M85: 58,335,091 km (0.083 R)
• M86: 59,447,950 km (0.118 R)
• M87: 59,913,648 km (0.049 R)
• M88: 60,006,997 km (0.086 R)
• M89: 60,100,346 km (0.075 R)
• M90: 61,694,461 km (0.1 R)
• M91: 62,071,597 km (0.116 R)
• M92: 63,302,638 km (0.069 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 13,857 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit