🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.65 AU - 0.71 AU

Year: 214 Days

Day: 27.2 Hours

Environment

Temp: 105 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.67 AU - 0.97 AU

Year: 283 Days

Day: 44 Hours

Environment

Temp: 74 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2 AU - 2.68 AU

Year: 1363 Days

Day: 45.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.03 AU - 3.17 AU

Year: 1596 Days

Day: 38.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.07 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.31 AU - 3.75 AU

Year: 2526 Days

Day: 16.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 79.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204

Radius: 9.6

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 5.73 AU - 6.01 AU

Year: 5416 Days

Day: 14.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 68,504,393 km

• M1: 124,765 km (0.102 R)
• M2: 198,068 km (0.118 R)
• M3: 295,007 km (0.078 R)
• M4: 808,277 km (0.046 R)
• M5: 1,145,172 km (0.071 R)
• M6: 1,299,108 km (0.034 R)
• M7: 1,472,791 km (0.067 R)
• M8: 1,680,882 km (0.06 R)
• M9: 1,954,496 km (0.102 R)
• M10: 2,271,943 km (0.049 R)
• M11: 2,543,912 km (0.045 R)
• M12: 2,621,403 km (0.118 R)
• M13: 2,794,638 km (0.118 R)
• M14: 2,955,456 km (0.062 R)
• M15: 3,086,354 km (0.086 R)
• M16: 3,219,197 km (0.072 R)
• M17: 3,320,175 km (0.111 R)
• M18: 3,681,604 km (0.097 R)
• M19: 3,804,872 km (0.089 R)
• M20: 4,146,703 km (0.068 R)
• M21: 4,293,608 km (0.094 R)
• M22: 4,442,159 km (0.091 R)
• M23: 4,592,505 km (0.112 R)
• M24: 4,763,645 km (0.06 R)
• M25: 5,151,702 km (0.044 R)
• M26: 5,230,540 km (0.11 R)
• M27: 5,309,827 km (0.075 R)
• M28: 5,429,356 km (0.093 R)
• M29: 5,875,756 km (0.112 R)
• M30: 6,312,731 km (0.052 R)
• M31: 6,439,590 km (0.066 R)
• M32: 6,609,982 km (0.071 R)
• M33: 6,998,936 km (0.072 R)
• M34: 7,064,460 km (0.116 R)
• M35: 7,152,274 km (0.06 R)
• M36: 7,262,378 km (0.064 R)
• M37: 7,417,661 km (0.117 R)
• M38: 7,753,957 km (0.093 R)
• M39: 8,164,154 km (0.038 R)
• M40: 8,348,608 km (0.053 R)
• M41: 8,558,045 km (0.079 R)
• M42: 8,768,978 km (0.097 R)
• M43: 8,839,738 km (0.069 R)
• M44: 8,910,648 km (0.049 R)
• M45: 9,196,380 km (0.104 R)
• M46: 9,388,463 km (0.12 R)
• M47: 9,606,128 km (0.062 R)
• M48: 9,776,670 km (0.061 R)
• M49: 9,923,575 km (0.042 R)
• M50: 10,095,911 km (0.082 R)
• M51: 10,443,577 km (0.071 R)
• M52: 10,593,923 km (0.113 R)
• M53: 10,795,282 km (0.108 R)
• M54: 11,432,868 km (0.097 R)
• M55: 11,665,492 km (0.108 R)
• M56: 12,985,843 km (0.109 R)
• M57: 13,800,553 km (0.053 R)
• M58: 14,297,368 km (0.105 R)
• M59: 14,519,969 km (0.055 R)
• M60: 16,517,101 km (0.096 R)
• M61: 16,868,058 km (0.065 R)
• M62: 18,477,731 km (0.049 R)
• M63: 18,720,378 km (0.087 R)
• M64: 19,331,486 km (0.118 R)
• M65: 19,856,125 km (0.099 R)
• M66: 20,011,408 km (0.063 R)
• M67: 20,323,020 km (0.087 R)
• M68: 20,604,863 km (0.057 R)
• M69: 20,699,109 km (0.046 R)
• M70: 20,982,597 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 614.8

Radius: 4.6

Gravity: 29.05 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 12.88 AU - 13.3 AU

Year: 18035 Days

Day: 21.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,504,393 km

• M1: 265,536 km (0.118 R)
• M2: 412,890 km (0.073 R)
• M3: 505,342 km (0.115 R)
• M4: 584,329 km (0.038 R)
• M5: 777,011 km (0.077 R)
• M6: 1,165,367 km (0.072 R)
• M7: 1,297,762 km (0.112 R)
• M8: 1,693,897 km (0.082 R)
• M9: 1,905,278 km (0.085 R)
• M10: 2,386,086 km (0.083 R)
• M11: 3,191,671 km (0.104 R)
• M12: 3,228,472 km (0.095 R)
• M13: 3,566,114 km (0.113 R)
• M14: 3,642,708 km (0.106 R)
• M15: 5,327,928 km (0.044 R)
• M16: 5,770,738 km (0.092 R)
• M17: 6,456,794 km (0.107 R)
• M18: 6,597,116 km (0.05 R)
• M19: 7,120,260 km (0.036 R)
• M20: 7,265,221 km (0.116 R)
• M21: 7,904,602 km (0.106 R)
• M22: 8,307,020 km (0.11 R)
• M23: 9,289,130 km (0.111 R)
• M24: 9,874,207 km (0.026 R)
• M25: 10,090,077 km (0.08 R)
• M26: 10,581,207 km (0.098 R)
• M27: 11,247,965 km (0.11 R)
• M28: 11,928,485 km (0.117 R)
• M29: 12,973,875 km (0.091 R)
• M30: 15,649,882 km (0.112 R)
• M31: 16,027,617 km (0.102 R)
• M32: 16,154,176 km (0.115 R)
• M33: 18,488,651 km (0.077 R)
• M34: 19,559,622 km (0.114 R)
• M35: 20,170,730 km (0.114 R)
• M36: 22,182,372 km (0.109 R)
• M37: 22,394,053 km (0.069 R)
• M38: 23,750,457 km (0.069 R)
• M39: 23,822,713 km (0.12 R)
• M40: 25,206,792 km (0.093 R)
• M41: 25,501,500 km (0.113 R)
• M42: 26,020,006 km (0.074 R)
• M43: 26,168,856 km (0.076 R)
• M44: 26,467,304 km (0.094 R)
• M45: 28,204,883 km (0.072 R)
• M46: 30,291,325 km (0.07 R)
• M47: 31,155,552 km (0.102 R)
• M48: 33,149,542 km (0.097 R)
• M49: 33,230,025 km (0.113 R)
• M50: 33,796,253 km (0.069 R)
• M51: 33,958,567 km (0.098 R)
• M52: 35,266,501 km (0.068 R)
• M53: 35,596,065 km (0.099 R)
• M54: 36,341,362 km (0.083 R)
• M55: 36,674,217 km (0.052 R)
• M56: 38,353,752 km (0.104 R)
• M57: 41,092,740 km (0.118 R)
• M58: 45,765,579 km (0.065 R)
• M59: 46,305,029 km (0.098 R)
• M60: 46,665,859 km (0.11 R)
• M61: 46,937,230 km (0.093 R)
• M62: 47,845,139 km (0.097 R)
• M63: 48,118,604 km (0.09 R)
• M64: 48,484,072 km (0.094 R)
• M65: 49,401,854 km (0.088 R)
• M66: 51,161,275 km (0.059 R)
• M67: 51,254,474 km (0.103 R)
• M68: 51,627,721 km (0.065 R)
• M69: 52,941,190 km (0.06 R)
• M70: 53,224,080 km (0.108 R)
• M71: 55,409,406 km (0.111 R)
• M72: 55,505,148 km (0.108 R)
• M73: 55,792,526 km (0.085 R)
• M74: 56,657,650 km (0.047 R)
• M75: 57,043,463 km (0.062 R)
• M76: 58,012,109 km (0.061 R)
• M77: 58,401,064 km (0.103 R)
• M78: 60,851,627 km (0.099 R)
• M79: 61,049,096 km (0.109 R)
• M80: 62,139,066 km (0.117 R)
• M81: 62,338,031 km (0.108 R)
• M82: 62,736,410 km (0.091 R)
• M83: 63,435,631 km (0.07 R)
• M84: 63,836,254 km (0.061 R)
• M85: 63,936,634 km (0.076 R)
• M86: 64,438,834 km (0.09 R)
• M87: 65,852,384 km (0.072 R)
• M88: 66,055,089 km (0.098 R)
• M89: 66,766,427 km (0.094 R)
• M90: 66,868,303 km (0.072 R)
• M91: 67,480,308 km (0.106 R)
• M92: 67,786,984 km (0.077 R)
• M93: 68,094,108 km (0.075 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 11,613 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit