🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.07 AU - 1.73 AU

Year: 585 Days

Day: 19.8 Hours

Environment

Temp: 9 °C

Axial Tilt: 16.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.08 AU - 3.12 AU

Year: 1927 Days

Day: 17.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.7

Radius: 10

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 10.45 AU - 13.05 AU

Year: 14222 Days

Day: 10.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 74,764,717 km

• M1: 187,297 km (0.079 R)
• M2: 380,128 km (0.059 R)
• M3: 577,597 km (0.098 R)
• M4: 662,868 km (0.088 R)
• M5: 926,609 km (0.106 R)
• M6: 1,050,027 km (0.095 R)
• M7: 1,697,637 km (0.075 R)
• M8: 1,876,556 km (0.1 R)
• M9: 2,034,980 km (0.085 R)
• M10: 2,198,042 km (0.092 R)
• M11: 2,565,903 km (0.107 R)
• M12: 3,169,680 km (0.062 R)
• M13: 6,028,345 km (0.115 R)
• M14: 6,106,585 km (0.066 R)
• M15: 6,422,835 km (0.1 R)
• M16: 6,744,321 km (0.036 R)
• M17: 7,361,562 km (0.092 R)
• M18: 7,698,157 km (0.025 R)
• M19: 7,911,035 km (0.103 R)
• M20: 8,255,858 km (0.116 R)
• M21: 8,605,468 km (0.058 R)
• M22: 9,139,233 km (0.119 R)
• M23: 9,319,499 km (0.073 R)
• M24: 10,756,386 km (0.093 R)
• M25: 10,946,824 km (0.105 R)
• M26: 11,138,459 km (0.032 R)
• M27: 11,524,870 km (0.101 R)
• M28: 11,768,565 km (0.078 R)
• M29: 11,866,552 km (0.085 R)
• M30: 12,460,306 km (0.108 R)
• M31: 13,471,139 km (0.116 R)
• M32: 14,824,251 km (0.11 R)
• M33: 15,036,232 km (0.096 R)
• M34: 15,249,259 km (0.118 R)
• M35: 16,438,712 km (0.106 R)
• M36: 16,658,172 km (0.1 R)
• M37: 16,989,232 km (0.077 R)
• M38: 17,995,427 km (0.116 R)
• M39: 18,335,014 km (0.118 R)
• M40: 19,831,442 km (0.116 R)
• M41: 20,065,114 km (0.108 R)
• M42: 20,594,241 km (0.11 R)
• M43: 22,209,001 km (0.085 R)
• M44: 22,330,175 km (0.091 R)
• M45: 22,451,648 km (0.089 R)
• M46: 23,431,215 km (0.076 R)
• M47: 23,864,152 km (0.057 R)
• M48: 24,487,227 km (0.067 R)
• M49: 24,800,784 km (0.12 R)
• M50: 24,926,596 km (0.106 R)
• M51: 25,052,557 km (0.113 R)
• M52: 26,260,261 km (0.073 R)
• M53: 26,968,008 km (0.046 R)
• M54: 29,128,800 km (0.098 R)
• M55: 32,713,913 km (0.111 R)
• M56: 33,128,448 km (0.061 R)
• M57: 33,683,905 km (0.084 R)
• M58: 34,945,015 km (0.115 R)
• M59: 35,865,342 km (0.102 R)
• M60: 36,507,116 km (0.065 R)
• M61: 39,112,214 km (0.118 R)
• M62: 39,846,440 km (0.045 R)
• M63: 39,920,042 km (0.079 R)
• M64: 40,363,151 km (0.08 R)
• M65: 40,585,154 km (0.074 R)
• M66: 41,030,657 km (0.059 R)
• M67: 42,527,084 km (0.112 R)
• M68: 42,602,482 km (0.08 R)
• M69: 43,130,712 km (0.086 R)
• M70: 43,661,186 km (0.114 R)
• M71: 44,193,754 km (0.11 R)
• M72: 44,346,344 km (0.079 R)
• M73: 44,575,528 km (0.092 R)
• M74: 44,958,498 km (0.117 R)
• M75: 45,496,303 km (0.087 R)
• M76: 45,959,009 km (0.066 R)
• M77: 46,268,377 km (0.082 R)
• M78: 46,733,627 km (0.098 R)
• M79: 47,356,552 km (0.093 R)
• M80: 48,374,566 km (0.098 R)
• M81: 50,193,078 km (0.115 R)
• M82: 50,272,664 km (0.092 R)
• M83: 50,751,078 km (0.028 R)
• M84: 50,830,963 km (0.071 R)
• M85: 53,084,356 km (0.099 R)
• M86: 53,978,502 km (0.084 R)
• M87: 54,713,925 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 839.9

Radius: 5.5

Gravity: 27.77 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 12.78 AU - 14.3 AU

Year: 17592 Days

Day: 24.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,764,717 km

• M1: 75,098 km (0.102 R)
• M2: 154,535 km (0.106 R)
• M3: 495,917 km (0.097 R)
• M4: 600,037 km (0.074 R)
• M5: 734,376 km (0.111 R)
• M6: 805,285 km (0.082 R)
• M7: 1,084,884 km (0.066 R)
• M8: 1,138,889 km (0.088 R)
• M9: 1,249,591 km (0.098 R)
• M10: 1,541,606 km (0.055 R)
• M11: 3,939,361 km (0.097 R)
• M12: 4,023,285 km (0.106 R)
• M13: 4,804,186 km (0.115 R)
• M14: 5,350,368 km (0.068 R)
• M15: 5,868,126 km (0.071 R)
• M16: 7,205,381 km (0.114 R)
• M17: 7,256,694 km (0.059 R)
• M18: 8,040,437 km (0.093 R)
• M19: 8,415,479 km (0.067 R)
• M20: 8,577,792 km (0.102 R)
• M21: 9,293,618 km (0.094 R)
• M22: 10,200,630 km (0.11 R)
• M23: 10,606,339 km (0.095 R)
• M24: 11,135,617 km (0.097 R)
• M25: 11,373,627 km (0.06 R)
• M26: 11,493,156 km (0.096 R)
• M27: 12,097,531 km (0.063 R)
• M28: 12,465,243 km (0.047 R)
• M29: 12,774,312 km (0.12 R)
• M30: 13,653,349 km (0.105 R)
• M31: 13,844,236 km (0.06 R)
• M32: 14,486,908 km (0.114 R)
• M33: 14,681,535 km (0.094 R)
• M34: 15,270,801 km (0.029 R)
• M35: 16,068,606 km (0.098 R)
• M36: 16,337,434 km (0.101 R)
• M37: 17,221,707 km (0.059 R)
• M38: 17,290,223 km (0.071 R)
• M39: 19,107,089 km (0.106 R)
• M40: 19,534,939 km (0.1 R)
• M41: 19,606,596 km (0.086 R)
• M42: 20,110,292 km (0.118 R)
• M43: 20,764,184 km (0.112 R)
• M44: 20,983,794 km (0.108 R)
• M45: 21,277,604 km (0.107 R)
• M46: 22,466,758 km (0.074 R)
• M47: 23,983,231 km (0.115 R)
• M48: 27,353,821 km (0.111 R)
• M49: 27,997,092 km (0.055 R)
• M50: 30,952,697 km (0.112 R)
• M51: 31,371,122 km (0.108 R)
• M52: 32,552,197 km (0.094 R)
• M53: 32,807,262 km (0.108 R)
• M54: 33,490,475 km (0.111 R)
• M55: 33,833,802 km (0.117 R)
• M56: 35,131,863 km (0.099 R)
• M57: 35,480,725 km (0.088 R)
• M58: 35,655,605 km (0.043 R)
• M59: 38,402,521 km (0.099 R)
• M60: 38,762,005 km (0.101 R)
• M61: 38,851,913 km (0.089 R)
• M62: 39,303,101 km (0.078 R)
• M63: 40,758,389 km (0.06 R)
• M64: 41,400,612 km (0.099 R)
• M65: 41,953,825 km (0.115 R)
• M66: 44,850,339 km (0.055 R)
• M67: 45,418,512 km (0.068 R)
• M68: 45,703,346 km (0.052 R)
• M69: 45,988,929 km (0.104 R)
• M70: 46,179,516 km (0.103 R)
• M71: 48,876,467 km (0.107 R)
• M72: 49,071,094 km (0.114 R)
• M73: 49,363,408 km (0.075 R)
• M74: 51,921,382 km (0.043 R)
• M75: 53,717,304 km (0.107 R)
• M76: 53,817,684 km (0.112 R)
• M77: 53,918,065 km (0.087 R)
• M78: 54,521,991 km (0.119 R)
• M79: 54,622,820 km (0.091 R)
• M80: 56,755,487 km (0.106 R)
• M81: 56,959,988 km (0.115 R)
• M82: 59,745,051 km (0.043 R)
• M83: 60,578,611 km (0.101 R)
• M84: 60,892,317 km (0.087 R)
• M85: 61,101,605 km (0.104 R)
• M86: 61,311,191 km (0.091 R)
• M87: 63,208,541 km (0.098 R)
• M88: 68,035,316 km (0.099 R)
• M89: 70,328,053 km (0.068 R)
• M90: 72,979,227 km (0.108 R)
• M91: 73,981,832 km (0.113 R)
• M92: 74,540,729 km (0.091 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 19,747 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit