🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.51 AU - 0.69 AU

Year: 167 Days

Day: 34.3 Hours

Environment

Temp: 231 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 99,269,848 km

• M1: 59,989 km (0.116 R)
• M2: 119,977 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.6 AU - 0.88 AU

Year: 229 Days

Day: 14.8 Hours

Environment

Temp: 179 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,269,848 km

• M1: 221,405 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.56 AU - 2.98 AU

Year: 1659 Days

Day: 44 Hours

Environment

Temp: -82 °C

Axial Tilt: 128.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.12 AU - 3.52 AU

Year: 1704 Days

Day: 42.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.76 AU - 3.24 AU

Year: 1870 Days

Day: 25.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867

Radius: 9.1

Gravity: 10.47 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.16 AU - 7.82 AU

Year: 6651 Days

Day: 13.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 99,269,848 km

• M1: 136,284 km (0.094 R)
• M2: 233,073 km (0.111 R)
• M3: 428,299 km (0.034 R)
• M4: 527,482 km (0.1 R)
• M5: 635,193 km (0.111 R)
• M6: 765,941 km (0.063 R)
• M7: 890,107 km (0.094 R)
• M8: 1,248,544 km (0.119 R)
• M9: 1,321,697 km (0.094 R)
• M10: 1,472,641 km (0.076 R)
• M11: 1,812,528 km (0.045 R)
• M12: 1,938,340 km (0.112 R)
• M13: 2,002,367 km (0.08 R)
• M14: 2,132,667 km (0.096 R)
• M15: 2,447,571 km (0.099 R)
• M16: 2,923,292 km (0.106 R)
• M17: 3,146,642 km (0.061 R)
• M18: 3,222,338 km (0.085 R)
• M19: 4,486,739 km (0.105 R)
• M20: 5,096,500 km (0.063 R)
• M21: 5,487,100 km (0.041 R)
• M22: 5,856,158 km (0.045 R)
• M23: 6,075,319 km (0.104 R)
• M24: 6,424,929 km (0.08 R)
• M25: 6,912,469 km (0.099 R)
• M26: 7,244,127 km (0.073 R)
• M27: 7,717,156 km (0.098 R)
• M28: 8,200,207 km (0.09 R)
• M29: 8,305,075 km (0.093 R)
• M30: 8,375,087 km (0.097 R)
• M31: 9,051,120 km (0.104 R)
• M32: 9,304,539 km (0.092 R)
• M33: 9,377,393 km (0.061 R)
• M34: 9,597,152 km (0.116 R)
• M35: 9,707,555 km (0.074 R)
• M36: 10,417,248 km (0.076 R)
• M37: 10,720,931 km (0.09 R)
• M38: 11,376,170 km (0.05 R)
• M39: 12,725,393 km (0.057 R)
• M40: 13,009,330 km (0.101 R)
• M41: 13,090,861 km (0.098 R)
• M42: 13,172,691 km (0.033 R)
• M43: 14,250,244 km (0.108 R)
• M44: 15,269,903 km (0.039 R)
• M45: 15,399,006 km (0.118 R)
• M46: 15,615,026 km (0.059 R)
• M47: 16,225,235 km (0.059 R)
• M48: 17,694,137 km (0.073 R)
• M49: 18,696,891 km (0.085 R)
• M50: 19,205,075 km (0.117 R)
• M51: 19,764,721 km (0.045 R)
• M52: 20,188,083 km (0.111 R)
• M53: 20,709,432 km (0.037 R)
• M54: 21,043,633 km (0.062 R)
• M55: 21,620,483 km (0.086 R)
• M56: 21,765,593 km (0.057 R)
• M57: 21,862,382 km (0.1 R)
• M58: 22,544,549 km (0.11 R)
• M59: 23,531,296 km (0.11 R)
• M60: 23,929,825 km (0.081 R)
• M61: 25,802,192 km (0.048 R)
• M62: 26,058,902 km (0.12 R)
• M63: 27,146,030 km (0.04 R)
• M64: 27,302,509 km (0.108 R)
• M65: 27,878,910 km (0.117 R)
• M66: 28,036,885 km (0.066 R)
• M67: 30,495,077 km (0.06 R)
• M68: 31,147,773 km (0.092 R)
• M69: 31,749,904 km (0.104 R)
• M70: 32,245,522 km (0.095 R)
• M71: 32,411,426 km (0.039 R)
• M72: 32,577,480 km (0.056 R)
• M73: 33,077,286 km (0.058 R)
• M74: 33,244,536 km (0.072 R)
• M75: 33,859,982 km (0.1 R)
• M76: 34,931,851 km (0.115 R)
• M77: 35,158,791 km (0.098 R)
• M78: 35,272,635 km (0.083 R)
• M79: 36,072,086 km (0.104 R)
• M80: 36,186,827 km (0.103 R)
• M81: 36,704,436 km (0.104 R)
• M82: 36,993,160 km (0.104 R)
• M83: 37,282,482 km (0.107 R)
• M84: 38,682,120 km (0.117 R)
• M85: 38,858,197 km (0.078 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 686

Radius: 4.7

Gravity: 31.05 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 16.92 AU - 21.06 AU

Year: 29782 Days

Day: 23.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 99,269,848 km

• M1: 157,676 km (0.049 R)
• M2: 188,793 km (0.108 R)
• M3: 427,252 km (0.054 R)
• M4: 852,109 km (0.115 R)
• M5: 1,005,447 km (0.111 R)
• M6: 1,134,550 km (0.066 R)
• M7: 2,137,155 km (0.111 R)
• M8: 2,473,750 km (0.104 R)
• M9: 2,692,612 km (0.085 R)
• M10: 3,148,886 km (0.081 R)
• M11: 3,195,859 km (0.105 R)
• M12: 3,777,197 km (0.119 R)
• M13: 4,655,187 km (0.089 R)
• M14: 4,870,607 km (0.066 R)
• M15: 5,593,165 km (0.109 R)
• M16: 5,707,159 km (0.08 R)
• M17: 6,112,719 km (0.106 R)
• M18: 6,647,531 km (0.116 R)
• M19: 7,197,303 km (0.075 R)
• M20: 7,321,469 km (0.065 R)
• M21: 7,635,027 km (0.06 R)
• M22: 7,952,922 km (0.068 R)
• M23: 8,470,381 km (0.118 R)
• M24: 9,537,911 km (0.094 R)
• M25: 9,742,711 km (0.113 R)
• M26: 9,949,006 km (0.078 R)
• M27: 10,717,640 km (0.095 R)
• M28: 10,788,400 km (0.093 R)
• M29: 11,216,699 km (0.091 R)
• M30: 13,287,283 km (0.11 R)
• M31: 13,977,378 km (0.111 R)
• M32: 15,632,529 km (0.086 R)
• M33: 15,793,346 km (0.086 R)
• M34: 21,220,757 km (0.028 R)
• M35: 24,221,840 km (0.086 R)
• M36: 24,501,289 km (0.094 R)
• M37: 25,913,942 km (0.034 R)
• M38: 26,390,560 km (0.077 R)
• M39: 26,774,129 km (0.056 R)
• M40: 27,352,774 km (0.066 R)
• M41: 29,410,343 km (0.042 R)
• M42: 34,819,802 km (0.104 R)
• M43: 35,980,233 km (0.085 R)
• M44: 38,881,683 km (0.109 R)
• M45: 39,099,647 km (0.062 R)
• M46: 41,078,977 km (0.088 R)
• M47: 41,523,283 km (0.057 R)
• M48: 41,634,583 km (0.095 R)
• M49: 42,865,475 km (0.105 R)
• M50: 43,316,213 km (0.114 R)
• M51: 44,222,028 km (0.068 R)
• M52: 45,134,126 km (0.113 R)
• M53: 46,514,017 km (0.059 R)
• M54: 47,092,961 km (0.112 R)
• M55: 50,142,065 km (0.095 R)
• M56: 50,379,177 km (0.095 R)
• M57: 51,092,909 km (0.096 R)
• M58: 52,650,971 km (0.073 R)
• M59: 53,738,547 km (0.097 R)
• M60: 53,859,871 km (0.079 R)
• M61: 54,955,825 km (0.107 R)
• M62: 55,200,268 km (0.041 R)
• M63: 55,445,160 km (0.044 R)
• M64: 55,813,320 km (0.097 R)
• M65: 56,059,109 km (0.102 R)
• M66: 56,428,466 km (0.067 R)
• M67: 59,914,546 km (0.089 R)
• M68: 61,937,857 km (0.119 R)
• M69: 62,574,695 km (0.103 R)
• M70: 63,598,094 km (0.059 R)
• M71: 64,627,028 km (0.106 R)
• M72: 64,885,234 km (0.116 R)
• M73: 66,310,902 km (0.065 R)
• M74: 66,701,502 km (0.091 R)
• M75: 68,008,987 km (0.072 R)
• M76: 69,325,000 km (0.069 R)
• M77: 70,251,160 km (0.119 R)
• M78: 70,915,225 km (0.094 R)
• M79: 72,517,568 km (0.064 R)
• M80: 72,785,797 km (0.114 R)
• M81: 73,727,067 km (0.076 R)
• M82: 74,943,148 km (0.098 R)
• M83: 77,669,419 km (0.081 R)
• M84: 78,218,593 km (0.098 R)
• M85: 80,289,327 km (0.065 R)
• M86: 82,098,414 km (0.059 R)
• M87: 82,238,138 km (0.068 R)
• M88: 82,937,957 km (0.103 R)
• M89: 84,061,736 km (0.064 R)
• M90: 86,324,404 km (0.059 R)
• M91: 86,608,640 km (0.072 R)
• M92: 86,893,175 km (0.108 R)
• M93: 89,468,054 km (0.065 R)
• M94: 89,611,817 km (0.081 R)
• M95: 95,132,278 km (0.034 R)
• M96: 95,719,749 km (0.057 R)
• M97: 96,308,416 km (0.069 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 13,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit