🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.65 AU - 1.03 AU

Year: 274 Days

Day: 20.2 Hours

Environment

Temp: 137 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 107,930,259 km

• M1: 106,663 km (0.104 R)
• M2: 232,176 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.82 AU - 1.26 AU

Year: 378 Days

Day: 46 Hours

Environment

Temp: 28 °C

Axial Tilt: 43 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.87 AU - 2.09 AU

Year: 993 Days

Day: 26.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.33 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 18.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.3

Radius: 6.5

Gravity: 14.61 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 17.71 AU - 19.65 AU

Year: 28778 Days

Day: 22.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 107,930,259 km

• M1: 104,569 km (0.103 R)
• M2: 591,660 km (0.114 R)
• M3: 720,164 km (0.069 R)
• M4: 1,095,954 km (0.04 R)
• M5: 1,158,785 km (0.097 R)
• M6: 1,422,077 km (0.119 R)
• M7: 1,740,422 km (0.064 R)
• M8: 2,119,652 km (0.094 R)
• M9: 2,238,433 km (0.117 R)
• M10: 3,310,750 km (0.032 R)
• M11: 3,542,029 km (0.06 R)
• M12: 3,778,393 km (0.102 R)
• M13: 3,874,435 km (0.115 R)
• M14: 3,971,375 km (0.108 R)
• M15: 4,217,014 km (0.087 R)
• M16: 4,723,104 km (0.086 R)
• M17: 4,931,045 km (0.093 R)
• M18: 6,815,380 km (0.082 R)
• M19: 6,991,307 km (0.115 R)
• M20: 8,202,002 km (0.101 R)
• M21: 8,831,361 km (0.092 R)
• M22: 10,337,063 km (0.1 R)
• M23: 10,674,855 km (0.069 R)
• M24: 11,016,088 km (0.093 R)
• M25: 11,569,750 km (0.096 R)
• M26: 11,779,785 km (0.099 R)
• M27: 13,651,404 km (0.054 R)
• M28: 14,470,752 km (0.101 R)
• M29: 16,627,055 km (0.11 R)
• M30: 16,705,893 km (0.062 R)
• M31: 18,390,515 km (0.114 R)
• M32: 18,553,726 km (0.036 R)
• M33: 19,046,352 km (0.115 R)
• M34: 19,128,781 km (0.117 R)
• M35: 20,296,542 km (0.11 R)
• M36: 20,549,661 km (0.071 R)
• M37: 20,634,334 km (0.116 R)
• M38: 20,974,070 km (0.041 R)
• M39: 22,177,585 km (0.119 R)
• M40: 24,024,520 km (0.043 R)
• M41: 24,113,681 km (0.096 R)
• M42: 25,555,505 km (0.067 R)
• M43: 26,011,779 km (0.106 R)
• M44: 26,195,036 km (0.084 R)
• M45: 26,286,739 km (0.098 R)
• M46: 26,378,742 km (0.052 R)
• M47: 28,333,089 km (0.112 R)
• M48: 28,427,335 km (0.093 R)
• M49: 28,805,220 km (0.062 R)
• M50: 28,900,065 km (0.035 R)
• M51: 29,661,667 km (0.073 R)
• M52: 30,526,493 km (0.094 R)
• M53: 31,107,680 km (0.071 R)
• M54: 31,594,771 km (0.115 R)
• M55: 33,767,680 km (0.1 R)
• M56: 34,167,854 km (0.062 R)
• M57: 34,569,674 km (0.1 R)
• M58: 34,771,183 km (0.091 R)
• M59: 35,074,118 km (0.08 R)
• M60: 35,479,529 km (0.12 R)
• M61: 37,013,206 km (0.077 R)
• M62: 39,511,939 km (0.107 R)
• M63: 39,722,573 km (0.106 R)
• M64: 40,887,940 km (0.103 R)
• M65: 41,314,594 km (0.082 R)
• M66: 41,421,406 km (0.091 R)
• M67: 43,143,727 km (0.109 R)
• M68: 43,795,674 km (0.118 R)
• M69: 46,546,929 km (0.111 R)
• M70: 50,719,961 km (0.11 R)
• M71: 53,839,825 km (0.113 R)
• M72: 57,021,323 km (0.097 R)
• M73: 57,259,333 km (0.113 R)
• M74: 60,627,080 km (0.053 R)
• M75: 60,748,404 km (0.075 R)
• M76: 61,723,034 km (0.114 R)
• M77: 64,553,576 km (0.105 R)
• M78: 65,050,241 km (0.099 R)
• M79: 66,172,075 km (0.069 R)
• M80: 66,547,566 km (0.102 R)
• M81: 68,561,602 km (0.117 R)
• M82: 70,851,197 km (0.094 R)
• M83: 76,159,229 km (0.098 R)
• M84: 76,946,712 km (0.109 R)
• M85: 77,209,855 km (0.098 R)
• M86: 78,133,023 km (0.083 R)
• M87: 81,862,049 km (0.077 R)
• M88: 82,534,043 km (0.096 R)
• M89: 85,512,536 km (0.111 R)
• M90: 87,014,798 km (0.074 R)
• M91: 87,838,035 km (0.076 R)
• M92: 88,663,666 km (0.087 R)
• M93: 89,630,367 km (0.114 R)
• M94: 90,878,313 km (0.072 R)
• M95: 91,713,368 km (0.116 R)
• M96: 93,251,085 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 873.7

Radius: 7.9

Gravity: 14 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 14.99 AU - 23.35 AU

Year: 29918 Days

Day: 18.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 107,930,259 km

• M1: 296,353 km (0.111 R)
• M2: 576,700 km (0.086 R)
• M3: 1,413,999 km (0.088 R)
• M4: 1,643,632 km (0.113 R)
• M5: 1,763,011 km (0.098 R)
• M6: 1,844,093 km (0.045 R)
• M7: 1,968,259 km (0.104 R)
• M8: 2,052,632 km (0.08 R)
• M9: 2,138,202 km (0.038 R)
• M10: 2,492,600 km (0.065 R)
• M11: 2,913,269 km (0.073 R)
• M12: 3,107,297 km (0.046 R)
• M13: 5,152,599 km (0.063 R)
• M14: 5,506,548 km (0.094 R)
• M15: 5,626,226 km (0.055 R)
• M16: 5,746,802 km (0.069 R)
• M17: 6,113,766 km (0.068 R)
• M18: 7,194,461 km (0.08 R)
• M19: 7,924,798 km (0.098 R)
• M20: 8,401,865 km (0.053 R)
• M21: 8,470,680 km (0.04 R)
• M22: 9,028,830 km (0.084 R)
• M23: 9,241,109 km (0.098 R)
• M24: 9,455,184 km (0.097 R)
• M25: 10,180,285 km (0.072 R)
• M26: 11,837,829 km (0.107 R)
• M27: 13,174,935 km (0.097 R)
• M28: 13,496,421 km (0.036 R)
• M29: 13,901,981 km (0.036 R)
• M30: 14,147,321 km (0.036 R)
• M31: 15,058,821 km (0.073 R)
• M32: 17,463,607 km (0.06 R)
• M33: 22,235,180 km (0.11 R)
• M34: 27,582,706 km (0.079 R)
• M35: 27,685,330 km (0.034 R)
• M36: 27,890,877 km (0.117 R)
• M37: 31,570,387 km (0.093 R)
• M38: 31,892,770 km (0.12 R)
• M39: 33,411,936 km (0.079 R)
• M40: 34,732,586 km (0.117 R)
• M41: 34,954,440 km (0.108 R)
• M42: 35,846,193 km (0.101 R)
• M43: 36,182,489 km (0.085 R)
• M44: 36,519,982 km (0.066 R)
• M45: 37,765,982 km (0.09 R)
• M46: 39,835,071 km (0.086 R)
• M47: 40,416,258 km (0.106 R)
• M48: 41,469,427 km (0.11 R)
• M49: 42,531,722 km (0.05 R)
• M50: 43,483,463 km (0.113 R)
• M51: 44,803,665 km (0.085 R)
• M52: 48,470,308 km (0.096 R)
• M53: 52,868,037 km (0.082 R)
• M54: 53,762,782 km (0.053 R)
• M55: 54,276,351 km (0.071 R)
• M56: 55,437,680 km (0.079 R)
• M57: 57,391,428 km (0.06 R)
• M58: 57,653,673 km (0.117 R)
• M59: 58,838,638 km (0.064 R)
• M60: 61,232,353 km (0.103 R)
• M61: 62,037,339 km (0.116 R)
• M62: 62,575,892 km (0.07 R)
• M63: 64,473,242 km (0.039 R)
• M64: 64,609,525 km (0.103 R)
• M65: 65,565,904 km (0.085 R)
• M66: 66,526,921 km (0.094 R)
• M67: 68,046,536 km (0.102 R)
• M68: 74,953,470 km (0.098 R)
• M69: 76,534,271 km (0.115 R)
• M70: 78,853,337 km (0.09 R)
• M71: 79,436,769 km (0.104 R)
• M72: 80,314,459 km (0.072 R)
• M73: 81,637,204 km (0.093 R)
• M74: 83,857,535 km (0.118 R)
• M75: 84,006,235 km (0.075 R)
• M76: 86,848,745 km (0.118 R)
• M77: 87,903,858 km (0.117 R)
• M78: 88,357,439 km (0.036 R)
• M79: 88,811,768 km (0.118 R)
• M80: 90,179,242 km (0.103 R)
• M81: 90,789,302 km (0.109 R)
• M82: 93,705,563 km (0.12 R)
• M83: 95,407,987 km (0.118 R)
• M84: 96,029,566 km (0.114 R)
• M85: 97,276,763 km (0.088 R)
• M86: 97,745,753 km (0.1 R)
• M87: 98,215,640 km (0.089 R)
• M88: 99,472,262 km (0.107 R)
• M89: 100,260,343 km (0.108 R)
• M90: 100,418,169 km (0.046 R)
• M91: 100,734,120 km (0.115 R)
• M92: 101,525,493 km (0.1 R)
• M93: 102,636,855 km (0.105 R)
• M94: 104,391,489 km (0.106 R)
• M95: 106,800,014 km (0.09 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 15,773 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit