🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.52 AU - 0.66 AU

Year: 167 Days

Day: 39.9 Hours

Environment

Temp: 153 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.92 AU - 1.02 AU

Year: 352 Days

Day: 14.3 Hours

Environment

Temp: 32 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.96 AU - 1 AU

Year: 358 Days

Day: 25.6 Hours

Environment

Temp: 37 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.41 AU - 4.05 AU

Year: 2658 Days

Day: 37 Hours

Environment

Temp: -131 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214

Radius: 13.3

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.22 AU - 6.4 AU

Year: 4515 Days

Day: 5.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 61,029,140 km

• M1: 170,242 km (0.08 R)
• M2: 284,386 km (0.11 R)
• M3: 416,929 km (0.061 R)
• M4: 594,801 km (0.118 R)
• M5: 792,719 km (0.063 R)
• M6: 1,003,951 km (0.11 R)
• M7: 1,267,692 km (0.101 R)
• M8: 1,614,460 km (0.099 R)
• M9: 1,952,402 km (0.075 R)
• M10: 2,043,806 km (0.106 R)
• M11: 2,299,469 km (0.116 R)
• M12: 2,410,321 km (0.078 R)
• M13: 2,637,560 km (0.11 R)
• M14: 2,886,940 km (0.104 R)
• M15: 3,128,690 km (0.075 R)
• M16: 3,440,452 km (0.036 R)
• M17: 3,778,842 km (0.118 R)
• M18: 3,910,638 km (0.055 R)
• M19: 4,470,732 km (0.12 R)
• M20: 5,146,915 km (0.065 R)
• M21: 5,348,722 km (0.031 R)
• M22: 5,722,418 km (0.066 R)
• M23: 5,912,557 km (0.092 R)
• M24: 6,259,923 km (0.099 R)
• M25: 6,455,896 km (0.053 R)
• M26: 6,594,274 km (0.084 R)
• M27: 6,793,838 km (0.067 R)
• M28: 7,035,737 km (0.071 R)
• M29: 7,157,809 km (0.08 R)
• M30: 7,342,263 km (0.104 R)
• M31: 7,466,131 km (0.11 R)
• M32: 7,653,277 km (0.109 R)
• M33: 8,417,274 km (0.046 R)
• M34: 8,503,741 km (0.111 R)
• M35: 8,590,359 km (0.044 R)
• M36: 8,699,116 km (0.1 R)
• M37: 8,852,304 km (0.105 R)
• M38: 9,451,294 km (0.119 R)
• M39: 9,541,053 km (0.051 R)
• M40: 9,631,261 km (0.104 R)
• M41: 9,767,095 km (0.104 R)
• M42: 10,201,228 km (0.091 R)
• M43: 10,316,419 km (0.105 R)
• M44: 10,432,208 km (0.099 R)
• M45: 10,829,091 km (0.048 R)
• M46: 11,041,071 km (0.107 R)
• M47: 11,517,390 km (0.059 R)
• M48: 11,976,058 km (0.047 R)
• M49: 12,073,446 km (0.086 R)
• M50: 12,564,127 km (0.104 R)
• M51: 12,986,292 km (0.108 R)
• M52: 13,337,548 km (0.085 R)
• M53: 13,539,804 km (0.061 R)
• M54: 14,126,527 km (0.056 R)
• M55: 14,410,164 km (0.115 R)
• M56: 14,956,795 km (0.095 R)
• M57: 15,536,786 km (0.12 R)
• M58: 16,937,022 km (0.058 R)
• M59: 17,348,416 km (0.091 R)
• M60: 17,458,670 km (0.118 R)
• M61: 17,818,602 km (0.056 R)
• M62: 17,957,728 km (0.097 R)
• M63: 18,265,002 km (0.109 R)
• M64: 18,377,201 km (0.071 R)
• M65: 18,630,470 km (0.084 R)
• M66: 18,941,634 km (0.116 R)
• M67: 19,140,599 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.1

Radius: 12.9

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.39 AU - 7.17 AU

Year: 5807 Days

Day: 5.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 61,029,140 km

• M1: 180,864 km (0.107 R)
• M2: 294,259 km (0.103 R)
• M3: 597,045 km (0.088 R)
• M4: 693,835 km (0.112 R)
• M5: 787,334 km (0.071 R)
• M6: 1,107,174 km (0.08 R)
• M7: 1,230,742 km (0.102 R)
• M8: 1,579,903 km (0.088 R)
• M9: 1,669,063 km (0.09 R)
• M10: 1,812,677 km (0.056 R)
• M11: 2,029,146 km (0.111 R)
• M12: 2,341,057 km (0.086 R)
• M13: 2,443,681 km (0.107 R)
• M14: 2,745,121 km (0.042 R)
• M15: 2,884,845 km (0.111 R)
• M16: 3,090,991 km (0.102 R)
• M17: 3,220,244 km (0.062 R)
• M18: 3,384,353 km (0.074 R)
• M19: 3,484,284 km (0.056 R)
• M20: 4,445,750 km (0.111 R)
• M21: 4,833,657 km (0.029 R)
• M22: 5,079,446 km (0.109 R)
• M23: 5,662,429 km (0.111 R)
• M24: 5,761,612 km (0.106 R)
• M25: 5,921,682 km (0.076 R)
• M26: 6,123,789 km (0.082 R)
• M27: 6,328,289 km (0.109 R)
• M28: 6,431,362 km (0.071 R)
• M29: 6,618,359 km (0.102 R)
• M30: 7,844,164 km (0.053 R)
• M31: 8,155,926 km (0.095 R)
• M32: 8,358,482 km (0.118 R)
• M33: 8,745,791 km (0.026 R)
• M34: 9,046,034 km (0.112 R)
• M35: 9,727,751 km (0.08 R)
• M36: 9,918,788 km (0.047 R)
• M37: 10,159,341 km (0.096 R)
• M38: 10,523,761 km (0.073 R)
• M39: 11,416,113 km (0.059 R)
• M40: 11,592,339 km (0.091 R)
• M41: 12,075,540 km (0.038 R)
• M42: 12,255,207 km (0.084 R)
• M43: 13,405,016 km (0.079 R)
• M44: 13,804,892 km (0.109 R)
• M45: 15,138,407 km (0.072 R)
• M46: 15,666,487 km (0.102 R)
• M47: 15,834,486 km (0.102 R)
• M48: 15,946,834 km (0.078 R)
• M49: 16,200,701 km (0.092 R)
• M50: 16,398,919 km (0.07 R)
• M51: 16,883,915 km (0.12 R)
• M52: 17,926,612 km (0.106 R)
• M53: 18,102,390 km (0.099 R)
• M54: 18,396,649 km (0.104 R)
• M55: 20,134,677 km (0.103 R)
• M56: 20,225,931 km (0.09 R)
• M57: 20,317,485 km (0.077 R)
• M58: 20,470,225 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 536.9

Radius: 4.2

Gravity: 30.44 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 11.44 AU - 13.48 AU

Year: 16228 Days

Day: 15.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,029,140 km

• M1: 122,521 km (0.081 R)
• M2: 307,872 km (0.098 R)
• M3: 337,942 km (0.093 R)
• M4: 503,995 km (0.119 R)
• M5: 614,997 km (0.059 R)
• M6: 693,536 km (0.087 R)
• M7: 1,644,081 km (0.084 R)
• M8: 1,726,060 km (0.077 R)
• M9: 1,753,736 km (0.114 R)
• M10: 2,097,362 km (0.117 R)
• M11: 2,156,603 km (0.062 R)
• M12: 2,943,338 km (0.051 R)
• M13: 3,280,681 km (0.086 R)
• M14: 3,488,922 km (0.087 R)
• M15: 5,022,749 km (0.092 R)
• M16: 5,547,089 km (0.079 R)
• M17: 6,088,783 km (0.068 R)
• M18: 6,690,765 km (0.08 R)
• M19: 6,954,506 km (0.042 R)
• M20: 7,628,594 km (0.099 R)
• M21: 7,904,153 km (0.082 R)
• M22: 7,950,379 km (0.037 R)
• M23: 8,464,846 km (0.053 R)
• M24: 8,512,119 km (0.088 R)
• M25: 8,893,743 km (0.092 R)
• M26: 9,135,194 km (0.119 R)
• M27: 9,525,794 km (0.056 R)
• M28: 10,935,305 km (0.086 R)
• M29: 11,454,410 km (0.073 R)
• M30: 11,822,421 km (0.03 R)
• M31: 12,034,550 km (0.109 R)
• M32: 12,408,695 km (0.12 R)
• M33: 12,570,260 km (0.064 R)
• M34: 13,831,520 km (0.097 R)
• M35: 14,335,964 km (0.078 R)
• M36: 14,732,398 km (0.105 R)
• M37: 15,075,127 km (0.105 R)
• M38: 16,827,816 km (0.068 R)
• M39: 16,946,896 km (0.088 R)
• M40: 17,365,919 km (0.096 R)
• M41: 17,788,533 km (0.059 R)
• M42: 18,520,665 km (0.079 R)
• M43: 20,584,368 km (0.069 R)
• M44: 21,031,366 km (0.085 R)
• M45: 21,159,721 km (0.114 R)
• M46: 21,417,030 km (0.11 R)
• M47: 21,546,133 km (0.051 R)
• M48: 21,610,759 km (0.119 R)
• M49: 21,675,535 km (0.116 R)
• M50: 22,065,088 km (0.103 R)
• M51: 23,646,487 km (0.12 R)
• M52: 24,653,280 km (0.071 R)
• M53: 25,264,088 km (0.114 R)
• M54: 28,604,609 km (0.07 R)
• M55: 28,889,144 km (0.081 R)
• M56: 29,317,742 km (0.04 R)
• M57: 29,676,478 km (0.082 R)
• M58: 29,892,497 km (0.105 R)
• M59: 30,326,032 km (0.105 R)
• M60: 30,834,365 km (0.035 R)
• M61: 31,565,600 km (0.083 R)
• M62: 31,785,957 km (0.11 R)
• M63: 32,895,973 km (0.052 R)
• M64: 33,943,308 km (0.105 R)
• M65: 35,229,700 km (0.12 R)
• M66: 39,025,896 km (0.101 R)
• M67: 39,499,523 km (0.102 R)
• M68: 40,772,002 km (0.035 R)
• M69: 40,852,037 km (0.045 R)
• M70: 41,172,476 km (0.039 R)
• M71: 42,381,376 km (0.086 R)
• M72: 42,624,622 km (0.093 R)
• M73: 42,786,936 km (0.099 R)
• M74: 43,438,584 km (0.098 R)
• M75: 43,765,605 km (0.077 R)
• M76: 44,422,041 km (0.114 R)
• M77: 44,751,605 km (0.1 R)
• M78: 45,827,961 km (0.11 R)
• M79: 46,411,094 km (0.118 R)
• M80: 48,852,980 km (0.06 R)
• M81: 49,107,895 km (0.12 R)
• M82: 49,448,679 km (0.118 R)
• M83: 49,533,949 km (0.101 R)
• M84: 50,647,107 km (0.067 R)
• M85: 51,249,987 km (0.092 R)
• M86: 52,028,494 km (0.105 R)
• M87: 52,636,759 km (0.114 R)
• M88: 55,004,743 km (0.029 R)
• M89: 55,093,156 km (0.058 R)
• M90: 55,269,981 km (0.07 R)
• M91: 55,447,104 km (0.102 R)
• M92: 56,335,267 km (0.112 R)
• M93: 56,424,427 km (0.071 R)
• M94: 56,513,588 km (0.088 R)
• M95: 57,586,653 km (0.086 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 13,945 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit