🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.49 AU - 0.71 AU

Year: 166 Days

Day: 21.3 Hours

Environment

Temp: 203 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,797,358 km

• M1: 244,293 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.75 AU - 0.89 AU

Year: 265 Days

Day: 38.1 Hours

Environment

Temp: 99 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.92 AU - 0.96 AU

Year: 325 Days

Day: 19.2 Hours

Environment

Temp: 131 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.98 AU - 0.98 AU

Year: 346 Days

Day: 23.5 Hours

Environment

Temp: 106 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.03 AU - 1.09 AU

Year: 389 Days

Day: 16.2 Hours

Environment

Temp: 28 °C

Axial Tilt: 48 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.04 AU - 1.56 AU

Year: 528 Days

Day: 13.1 Hours

Environment

Temp: 15 °C

Axial Tilt: 45.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 75,797,358 km

• M1: 108,010 km (0.118 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.61 AU - 1.83 AU

Year: 804 Days

Day: 24.2 Hours

Environment

Temp: -50 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,797,358 km

• M1: 88,113 km (0.094 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.56 AU - 2.68 AU

Year: 1512 Days

Day: 17.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,797,358 km

• M1: 750,084 km (0.096 R)
• M2: 1,047,185 km (0.053 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.8

Radius: 14

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.78 AU - 6.24 AU

Year: 4610 Days

Day: 11.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 75,797,358 km

• M1: 246,836 km (0.097 R)
• M2: 503,846 km (0.068 R)
• M3: 684,410 km (0.093 R)
• M4: 779,854 km (0.113 R)
• M5: 880,832 km (0.107 R)
• M6: 977,622 km (0.111 R)
• M7: 1,125,874 km (0.116 R)
• M8: 1,312,273 km (0.105 R)
• M9: 1,488,200 km (0.048 R)
• M10: 1,716,935 km (0.089 R)
• M11: 1,807,292 km (0.118 R)
• M12: 2,136,407 km (0.07 R)
• M13: 2,472,404 km (0.032 R)
• M14: 2,745,719 km (0.119 R)
• M15: 2,839,068 km (0.081 R)
• M16: 2,987,918 km (0.106 R)
• M17: 3,279,634 km (0.039 R)
• M18: 3,464,836 km (0.094 R)
• M19: 3,624,457 km (0.063 R)
• M20: 3,875,931 km (0.102 R)
• M21: 4,194,724 km (0.058 R)
• M22: 4,334,000 km (0.118 R)
• M23: 4,553,610 km (0.115 R)
• M24: 4,841,735 km (0.092 R)
• M25: 5,004,348 km (0.043 R)
• M26: 5,119,239 km (0.075 R)
• M27: 5,235,028 km (0.1 R)
• M28: 5,553,971 km (0.038 R)
• M29: 5,793,028 km (0.053 R)
• M30: 5,896,550 km (0.033 R)
• M31: 6,175,699 km (0.083 R)
• M32: 6,874,321 km (0.114 R)
• M33: 6,983,977 km (0.114 R)
• M34: 7,075,979 km (0.083 R)
• M35: 7,335,382 km (0.078 R)
• M36: 7,485,129 km (0.114 R)
• M37: 7,749,618 km (0.103 R)
• M38: 7,863,911 km (0.117 R)
• M39: 8,036,398 km (0.117 R)
• M40: 8,424,305 km (0.118 R)
• M41: 8,798,599 km (0.068 R)
• M42: 9,178,278 km (0.053 R)
• M43: 9,788,787 km (0.063 R)
• M44: 10,265,855 km (0.094 R)
• M45: 10,942,336 km (0.116 R)
• M46: 11,415,664 km (0.119 R)
• M47: 11,589,646 km (0.113 R)
• M48: 11,764,227 km (0.092 R)
• M49: 11,961,846 km (0.078 R)
• M50: 12,094,240 km (0.072 R)
• M51: 12,249,373 km (0.055 R)
• M52: 12,606,164 km (0.108 R)
• M53: 13,079,791 km (0.116 R)
• M54: 13,170,746 km (0.091 R)
• M55: 13,605,328 km (0.105 R)
• M56: 13,905,421 km (0.052 R)
• M57: 13,998,172 km (0.111 R)
• M58: 14,137,747 km (0.109 R)
• M59: 14,371,419 km (0.059 R)
• M60: 14,700,684 km (0.116 R)
• M61: 14,866,288 km (0.081 R)
• M62: 15,032,342 km (0.12 R)
• M63: 15,366,693 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 770.3

Radius: 3.3

Gravity: 70.73 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 12.3 AU - 15.78 AU

Year: 18752 Days

Day: 17.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 75,797,358 km

• M1: 95,294 km (0.029 R)
• M2: 223,948 km (0.103 R)
• M3: 358,586 km (0.112 R)
• M4: 602,281 km (0.057 R)
• M5: 647,160 km (0.052 R)
• M6: 1,044,941 km (0.072 R)
• M7: 1,099,245 km (0.068 R)
• M8: 1,126,771 km (0.063 R)
• M9: 1,659,639 km (0.082 R)
• M10: 1,885,382 km (0.085 R)
• M11: 2,189,514 km (0.102 R)
• M12: 2,545,258 km (0.106 R)
• M13: 2,618,561 km (0.108 R)
• M14: 2,918,654 km (0.047 R)
• M15: 2,995,398 km (0.114 R)
• M16: 3,308,955 km (0.117 R)
• M17: 3,510,314 km (0.066 R)
• M18: 3,966,887 km (0.08 R)
• M19: 4,009,373 km (0.086 R)
• M20: 4,708,743 km (0.1 R)
• M21: 4,798,800 km (0.055 R)
• M22: 7,072,539 km (0.072 R)
• M23: 7,331,343 km (0.12 R)
• M24: 8,397,228 km (0.111 R)
• M25: 9,171,696 km (0.114 R)
• M26: 10,084,392 km (0.115 R)
• M27: 11,446,182 km (0.091 R)
• M28: 11,627,943 km (0.083 R)
• M29: 12,551,411 km (0.114 R)
• M30: 14,664,182 km (0.073 R)
• M31: 15,059,868 km (0.066 R)
• M32: 15,727,374 km (0.049 R)
• M33: 15,997,099 km (0.079 R)
• M34: 16,064,717 km (0.12 R)
• M35: 16,540,887 km (0.117 R)
• M36: 16,952,880 km (0.073 R)
• M37: 17,090,958 km (0.081 R)
• M38: 17,298,750 km (0.099 R)
• M39: 21,327,570 km (0.09 R)
• M40: 21,626,018 km (0.098 R)
• M41: 22,757,277 km (0.06 R)
• M42: 23,215,196 km (0.08 R)
• M43: 23,445,277 km (0.117 R)
• M44: 23,753,150 km (0.036 R)
• M45: 25,470,683 km (0.097 R)
• M46: 26,184,714 km (0.106 R)
• M47: 26,584,290 km (0.072 R)
• M48: 27,551,290 km (0.075 R)
• M49: 28,202,490 km (0.071 R)
• M50: 29,436,971 km (0.056 R)
• M51: 30,269,633 km (0.083 R)
• M52: 30,520,958 km (0.111 R)
• M53: 30,941,328 km (0.089 R)
• M54: 31,110,074 km (0.083 R)
• M55: 31,363,642 km (0.112 R)
• M56: 31,702,930 km (0.105 R)
• M57: 32,470,667 km (0.091 R)
• M58: 32,727,825 km (0.057 R)
• M59: 33,158,218 km (0.087 R)
• M60: 33,763,641 km (0.095 R)
• M61: 34,198,372 km (0.047 R)
• M62: 35,513,787 km (0.046 R)
• M63: 37,562,529 km (0.031 R)
• M64: 38,374,696 km (0.069 R)
• M65: 39,192,398 km (0.118 R)
• M66: 39,375,057 km (0.045 R)
• M67: 41,122,959 km (0.116 R)
• M68: 41,866,610 km (0.102 R)
• M69: 42,333,505 km (0.113 R)
• M70: 42,708,397 km (0.119 R)
• M71: 42,802,195 km (0.107 R)
• M72: 42,990,239 km (0.111 R)
• M73: 48,754,993 km (0.114 R)
• M74: 50,233,619 km (0.092 R)
• M75: 50,431,836 km (0.087 R)
• M76: 50,729,685 km (0.114 R)
• M77: 52,328,288 km (0.115 R)
• M78: 53,335,680 km (0.06 R)
• M79: 54,654,834 km (0.05 R)
• M80: 54,858,886 km (0.118 R)
• M81: 55,165,112 km (0.115 R)
• M82: 56,911,817 km (0.085 R)
• M83: 57,325,455 km (0.107 R)
• M84: 58,051,603 km (0.065 R)
• M85: 58,676,474 km (0.096 R)
• M86: 59,827,928 km (0.111 R)
• M87: 63,219,611 km (0.072 R)
• M88: 64,830,780 km (0.104 R)
• M89: 66,129,440 km (0.029 R)
• M90: 66,346,656 km (0.096 R)
• M91: 67,327,419 km (0.091 R)
• M92: 68,642,385 km (0.115 R)
• M93: 69,744,771 km (0.062 R)
• M94: 71,966,748 km (0.076 R)
• M95: 72,750,043 km (0.046 R)
• M96: 73,873,822 km (0.114 R)
• M97: 74,890,040 km (0.089 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 16,571 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit