🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.52 AU - 0.84 AU

Year: 205 Days

Day: 40.9 Hours

Environment

Temp: 153 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.86 AU - 0.98 AU

Year: 322 Days

Day: 42.9 Hours

Environment

Temp: 160 °C

Axial Tilt: 91.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,878,850 km

• M1: 104,719 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.25 AU - 2.85 AU

Year: 1487 Days

Day: 38.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.8

Radius: 12.4

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 6.36 AU - 10.58 AU

Year: 9004 Days

Day: 8.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 73,878,850 km

• M1: 308,770 km (0.092 R)
• M2: 411,993 km (0.104 R)
• M3: 995,574 km (0.072 R)
• M4: 1,180,178 km (0.119 R)
• M5: 1,660,985 km (0.092 R)
• M6: 1,882,839 km (0.107 R)
• M7: 2,772,049 km (0.107 R)
• M8: 3,036,986 km (0.047 R)
• M9: 4,748,685 km (0.04 R)
• M10: 5,227,997 km (0.119 R)
• M11: 5,699,080 km (0.108 R)
• M12: 6,061,407 km (0.099 R)
• M13: 6,356,862 km (0.049 R)
• M14: 6,506,311 km (0.092 R)
• M15: 6,834,080 km (0.052 R)
• M16: 7,297,085 km (0.077 R)
• M17: 8,091,300 km (0.104 R)
• M18: 8,663,661 km (0.115 R)
• M19: 9,475,529 km (0.099 R)
• M20: 12,084,965 km (0.075 R)
• M21: 12,208,682 km (0.096 R)
• M22: 12,301,583 km (0.093 R)
• M23: 12,959,215 km (0.089 R)
• M24: 13,821,646 km (0.096 R)
• M25: 14,669,567 km (0.072 R)
• M26: 17,838,349 km (0.033 R)
• M27: 18,617,904 km (0.116 R)
• M28: 20,283,826 km (0.049 R)
• M29: 20,541,433 km (0.072 R)
• M30: 20,985,739 km (0.088 R)
• M31: 21,171,689 km (0.061 R)
• M32: 21,358,387 km (0.116 R)
• M33: 21,808,378 km (0.1 R)
• M34: 21,959,172 km (0.082 R)
• M35: 22,375,503 km (0.037 R)
• M36: 23,562,712 km (0.088 R)
• M37: 24,066,557 km (0.104 R)
• M38: 24,613,338 km (0.103 R)
• M39: 24,770,266 km (0.03 R)
• M40: 24,966,987 km (0.079 R)
• M41: 25,480,706 km (0.05 R)
• M42: 25,639,429 km (0.051 R)
• M43: 26,398,190 km (0.095 R)
• M44: 26,639,342 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.2

Radius: 8.9

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 10.25 AU - 11.35 AU

Year: 12964 Days

Day: 11.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 73,878,850 km

• M1: 152,739 km (0.117 R)
• M2: 354,248 km (0.111 R)
• M3: 520,152 km (0.096 R)
• M4: 1,420,432 km (0.088 R)
• M5: 1,788,891 km (0.067 R)
• M6: 2,084,796 km (0.104 R)
• M7: 2,264,463 km (0.099 R)
• M8: 2,449,516 km (0.057 R)
• M9: 2,584,602 km (0.099 R)
• M10: 2,750,207 km (0.11 R)
• M11: 2,862,406 km (0.101 R)
• M12: 3,267,517 km (0.098 R)
• M13: 4,003,837 km (0.106 R)
• M14: 4,099,430 km (0.068 R)
• M15: 4,423,759 km (0.111 R)
• M16: 5,200,620 km (0.111 R)
• M17: 5,305,189 km (0.073 R)
• M18: 5,982,868 km (0.081 R)
• M19: 6,499,728 km (0.081 R)
• M20: 7,576,235 km (0.103 R)
• M21: 7,655,222 km (0.055 R)
• M22: 8,460,208 km (0.096 R)
• M23: 9,165,562 km (0.099 R)
• M24: 10,588,088 km (0.107 R)
• M25: 11,392,775 km (0.07 R)
• M26: 11,528,760 km (0.116 R)
• M27: 12,495,910 km (0.099 R)
• M28: 12,824,128 km (0.049 R)
• M29: 13,202,760 km (0.078 R)
• M30: 13,681,024 km (0.06 R)
• M31: 14,753,342 km (0.092 R)
• M32: 15,199,892 km (0.091 R)
• M33: 15,349,639 km (0.09 R)
• M34: 15,701,045 km (0.098 R)
• M35: 16,004,429 km (0.044 R)
• M36: 16,411,934 km (0.1 R)
• M37: 17,133,444 km (0.046 R)
• M38: 17,654,942 km (0.114 R)
• M39: 19,143,142 km (0.103 R)
• M40: 19,956,805 km (0.091 R)
• M41: 20,340,374 km (0.108 R)
• M42: 21,337,892 km (0.072 R)
• M43: 21,899,034 km (0.106 R)
• M44: 22,806,794 km (0.093 R)
• M45: 23,495,692 km (0.097 R)
• M46: 23,611,182 km (0.116 R)
• M47: 24,366,352 km (0.078 R)
• M48: 25,070,509 km (0.112 R)
• M49: 26,258,914 km (0.034 R)
• M50: 26,438,731 km (0.092 R)
• M51: 26,618,996 km (0.061 R)
• M52: 27,709,266 km (0.104 R)
• M53: 31,002,812 km (0.065 R)
• M54: 31,574,276 km (0.092 R)
• M55: 31,638,005 km (0.067 R)
• M56: 31,957,247 km (0.071 R)
• M57: 33,050,508 km (0.099 R)
• M58: 33,309,462 km (0.099 R)
• M59: 33,504,238 km (0.103 R)
• M60: 34,090,662 km (0.101 R)
• M61: 34,156,036 km (0.107 R)
• M62: 34,614,703 km (0.078 R)
• M63: 35,075,465 km (0.057 R)
• M64: 35,737,286 km (0.061 R)
• M65: 35,936,700 km (0.037 R)
• M66: 36,069,692 km (0.068 R)
• M67: 36,202,984 km (0.095 R)
• M68: 38,018,055 km (0.1 R)
• M69: 38,085,823 km (0.112 R)
• M70: 39,381,639 km (0.106 R)
• M71: 39,518,821 km (0.093 R)
• M72: 39,656,152 km (0.1 R)
• M73: 41,178,011 km (0.098 R)
• M74: 41,806,023 km (0.064 R)
• M75: 42,789,180 km (0.109 R)
• M76: 43,071,621 km (0.117 R)
• M77: 44,492,501 km (0.093 R)
• M78: 45,208,626 km (0.116 R)
• M79: 45,496,303 km (0.111 R)
• M80: 46,797,804 km (0.117 R)
• M81: 47,015,918 km (0.071 R)
• M82: 47,088,623 km (0.092 R)
• M83: 47,234,331 km (0.112 R)
• M84: 47,307,185 km (0.113 R)
• M85: 47,599,200 km (0.118 R)
• M86: 47,818,511 km (0.085 R)
• M87: 47,891,664 km (0.077 R)
• M88: 48,846,547 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 582.3

Radius: 7.5

Gravity: 10.35 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 13.12 AU - 16.44 AU

Year: 20754 Days

Day: 23.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 73,878,850 km

• M1: 136,433 km (0.119 R)
• M2: 242,648 km (0.114 R)
• M3: 555,906 km (0.038 R)
• M4: 618,438 km (0.108 R)
• M5: 728,392 km (0.096 R)
• M6: 1,097,450 km (0.092 R)
• M7: 2,567,997 km (0.115 R)
• M8: 3,511,960 km (0.097 R)
• M9: 4,083,274 km (0.027 R)
• M10: 4,209,534 km (0.092 R)
• M11: 5,219,470 km (0.093 R)
• M12: 5,869,622 km (0.1 R)
• M13: 7,603,611 km (0.071 R)
• M14: 7,863,462 km (0.105 R)
• M15: 7,915,672 km (0.105 R)
• M16: 8,126,156 km (0.08 R)
• M17: 8,714,525 km (0.091 R)
• M18: 10,101,895 km (0.104 R)
• M19: 10,158,892 km (0.118 R)
• M20: 10,967,020 km (0.042 R)
• M21: 11,437,954 km (0.095 R)
• M22: 11,735,803 km (0.1 R)
• M23: 13,701,071 km (0.112 R)
• M24: 13,953,891 km (0.106 R)
• M25: 14,785,954 km (0.107 R)
• M26: 15,175,507 km (0.11 R)
• M27: 16,163,900 km (0.105 R)
• M28: 16,364,212 km (0.025 R)
• M29: 16,632,291 km (0.094 R)
• M30: 17,241,155 km (0.108 R)
• M31: 17,582,387 km (0.038 R)
• M32: 18,619,849 km (0.104 R)
• M33: 19,605,998 km (0.099 R)
• M34: 21,043,932 km (0.071 R)
• M35: 25,246,885 km (0.088 R)
• M36: 25,634,493 km (0.099 R)
• M37: 28,643,803 km (0.118 R)
• M38: 30,354,006 km (0.079 R)
• M39: 30,436,285 km (0.114 R)
• M40: 31,263,113 km (0.094 R)
• M41: 31,595,818 km (0.098 R)
• M42: 32,097,270 km (0.032 R)
• M43: 32,181,045 km (0.113 R)
• M44: 32,348,894 km (0.109 R)
• M45: 33,531,914 km (0.094 R)
• M46: 34,385,669 km (0.102 R)
• M47: 34,643,277 km (0.109 R)
• M48: 35,246,605 km (0.116 R)
• M49: 35,940,440 km (0.085 R)
• M50: 36,813,942 km (0.056 R)
• M51: 37,694,475 km (0.049 R)
• M52: 38,226,146 km (0.099 R)
• M53: 41,650,590 km (0.09 R)
• M54: 42,568,074 km (0.079 R)
• M55: 44,142,741 km (0.055 R)
• M56: 44,422,639 km (0.082 R)
• M57: 44,984,229 km (0.055 R)
• M58: 46,398,228 km (0.057 R)
• M59: 48,210,307 km (0.063 R)
• M60: 48,980,138 km (0.077 R)
• M61: 49,269,909 km (0.082 R)
• M62: 50,434,529 km (0.101 R)
• M63: 55,585,183 km (0.114 R)
• M64: 58,529,569 km (0.093 R)
• M65: 58,939,616 km (0.089 R)
• M66: 59,968,999 km (0.114 R)
• M67: 61,108,037 km (0.071 R)
• M68: 61,315,978 km (0.041 R)
• M69: 62,463,544 km (0.042 R)
• M70: 63,302,638 km (0.088 R)
• M71: 64,250,939 km (0.07 R)
• M72: 64,462,470 km (0.095 R)
• M73: 65,948,576 km (0.102 R)
• M74: 66,589,004 km (0.11 R)
• M75: 66,802,929 km (0.102 R)
• M76: 67,124,265 km (0.053 R)
• M77: 68,199,126 km (0.104 R)
• M78: 69,713,356 km (0.069 R)
• M79: 73,547,100 km (0.114 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 11,882 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit