🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.63 AU - 0.67 AU

Year: 190 Days

Day: 37.2 Hours

Environment

Temp: 128 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.51 AU - 0.83 AU

Year: 198 Days

Day: 26.8 Hours

Environment

Temp: 148 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,344,007 km

• M1: 85,271 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.86 AU - 1.26 AU

Year: 395 Days

Day: 43.6 Hours

Environment

Temp: 13 °C

Axial Tilt: 2.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.14 AU - 3 AU

Year: 1490 Days

Day: 20.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,344,007 km

• M1: 176,825 km (0.095 R)
• M2: 854,054 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.86 AU - 4.06 AU

Year: 2328 Days

Day: 46.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,344,007 km

• M1: 471,532 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.2

Radius: 14.6

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.18 AU - 8.9 AU

Year: 8245 Days

Day: 5.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 82,344,007 km

• M1: 214,972 km (0.034 R)
• M2: 517,758 km (0.087 R)
• M3: 644,767 km (0.103 R)
• M4: 920,625 km (0.059 R)
• M5: 1,132,605 km (0.091 R)
• M6: 1,253,929 km (0.085 R)
• M7: 1,685,220 km (0.109 R)
• M8: 2,055,026 km (0.031 R)
• M9: 2,206,120 km (0.11 R)
• M10: 2,383,393 km (0.076 R)
• M11: 2,611,829 km (0.078 R)
• M12: 2,968,321 km (0.06 R)
• M13: 3,090,692 km (0.082 R)
• M14: 3,416,965 km (0.103 R)
• M15: 3,519,739 km (0.088 R)
• M16: 3,834,193 km (0.103 R)
• M17: 3,967,934 km (0.07 R)
• M18: 4,076,093 km (0.094 R)
• M19: 4,295,553 km (0.118 R)
• M20: 5,123,577 km (0.119 R)
• M21: 5,271,380 km (0.074 R)
• M22: 5,723,465 km (0.105 R)
• M23: 6,600,707 km (0.049 R)
• M24: 6,697,347 km (0.041 R)
• M25: 7,154,069 km (0.034 R)
• M26: 7,587,305 km (0.08 R)
• M27: 8,270,668 km (0.085 R)
• M28: 8,374,938 km (0.068 R)
• M29: 8,619,829 km (0.101 R)
• M30: 9,116,793 km (0.099 R)
• M31: 9,368,866 km (0.066 R)
• M32: 9,953,644 km (0.073 R)
• M33: 10,325,095 km (0.108 R)
• M34: 10,512,691 km (0.096 R)
• M35: 10,701,334 km (0.071 R)
• M36: 11,196,952 km (0.07 R)
• M37: 11,389,634 km (0.099 R)
• M38: 11,583,513 km (0.098 R)
• M39: 11,739,394 km (0.108 R)
• M40: 11,856,678 km (0.089 R)
• M41: 12,171,432 km (0.112 R)
• M42: 12,409,443 km (0.077 R)
• M43: 13,828,079 km (0.117 R)
• M44: 14,159,588 km (0.072 R)
• M45: 15,212,458 km (0.026 R)
• M46: 16,684,501 km (0.111 R)
• M47: 17,482,306 km (0.116 R)
• M48: 17,885,772 km (0.096 R)
• M49: 18,747,904 km (0.096 R)
• M50: 19,253,246 km (0.041 R)
• M51: 20,654,080 km (0.065 R)
• M52: 20,795,899 km (0.084 R)
• M53: 21,128,306 km (0.103 R)
• M54: 22,914,205 km (0.045 R)
• M55: 24,098,272 km (0.063 R)
• M56: 24,197,904 km (0.067 R)
• M57: 25,251,821 km (0.043 R)
• M58: 25,454,227 km (0.11 R)
• M59: 26,320,698 km (0.064 R)
• M60: 27,093,222 km (0.082 R)
• M61: 27,716,745 km (0.107 R)
• M62: 29,508,778 km (0.116 R)
• M63: 29,721,955 km (0.085 R)
• M64: 30,634,203 km (0.052 R)
• M65: 30,742,063 km (0.075 R)
• M66: 31,066,691 km (0.114 R)
• M67: 33,037,643 km (0.056 R)
• M68: 33,536,701 km (0.093 R)
• M69: 35,501,220 km (0.106 R)
• M70: 36,069,393 km (0.109 R)
• M71: 36,354,676 km (0.083 R)
• M72: 36,526,115 km (0.117 R)
• M73: 36,640,558 km (0.109 R)
• M74: 37,042,228 km (0.04 R)
• M75: 37,157,119 km (0.082 R)
• M76: 37,445,245 km (0.05 R)
• M77: 37,791,863 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 978.1

Radius: 3

Gravity: 108.68 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 13.67 AU - 14.23 AU

Year: 18843 Days

Day: 20.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,344,007 km

• M1: 58,194 km (0.095 R)
• M2: 270,174 km (0.091 R)
• M3: 486,492 km (0.108 R)
• M4: 849,267 km (0.096 R)
• M5: 1,401,283 km (0.106 R)
• M6: 1,864,887 km (0.107 R)
• M7: 2,334,026 km (0.079 R)
• M8: 2,562,312 km (0.078 R)
• M9: 2,718,493 km (0.116 R)
• M10: 3,122,407 km (0.034 R)
• M11: 4,165,403 km (0.087 R)
• M12: 4,395,036 km (0.095 R)
• M13: 4,771,125 km (0.115 R)
• M14: 5,206,455 km (0.116 R)
• M15: 5,404,073 km (0.116 R)
• M16: 5,704,915 km (0.105 R)
• M17: 6,480,729 km (0.112 R)
• M18: 6,533,537 km (0.084 R)
• M19: 7,732,864 km (0.096 R)
• M20: 8,014,706 km (0.114 R)
• M21: 9,234,826 km (0.079 R)
• M22: 9,775,174 km (0.078 R)
• M23: 9,896,647 km (0.053 R)
• M24: 10,325,694 km (0.03 R)
• M25: 10,823,406 km (0.101 R)
• M26: 11,138,459 km (0.101 R)
• M27: 11,265,318 km (0.103 R)
• M28: 13,225,050 km (0.096 R)
• M29: 14,037,815 km (0.097 R)
• M30: 17,520,005 km (0.063 R)
• M31: 18,112,712 km (0.092 R)
• M32: 18,187,212 km (0.042 R)
• M33: 18,486,407 km (0.107 R)
• M34: 18,938,193 km (0.08 R)
• M35: 19,699,197 km (0.087 R)
• M36: 20,237,899 km (0.113 R)
• M37: 20,470,225 km (0.057 R)
• M38: 20,937,568 km (0.108 R)
• M39: 21,251,126 km (0.111 R)
• M40: 21,724,304 km (0.064 R)
• M41: 22,360,543 km (0.118 R)
• M42: 23,083,550 km (0.094 R)
• M43: 23,488,661 km (0.112 R)
• M44: 24,470,173 km (0.11 R)
• M45: 24,552,601 km (0.103 R)
• M46: 24,800,335 km (0.087 R)
• M47: 24,966,089 km (0.112 R)
• M48: 25,298,346 km (0.098 R)
• M49: 25,548,624 km (0.111 R)
• M50: 25,632,249 km (0.118 R)
• M51: 27,494,293 km (0.041 R)
• M52: 27,580,013 km (0.055 R)
• M53: 28,528,164 km (0.096 R)
• M54: 29,838,342 km (0.103 R)
• M55: 30,811,477 km (0.112 R)
• M56: 31,705,174 km (0.096 R)
• M57: 31,794,933 km (0.106 R)
• M58: 32,516,743 km (0.087 R)
• M59: 33,518,001 km (0.112 R)
• M60: 36,017,931 km (0.049 R)
• M61: 36,205,527 km (0.11 R)
• M62: 38,961,419 km (0.119 R)
• M63: 39,443,274 km (0.094 R)
• M64: 39,927,223 km (0.082 R)
• M65: 40,024,162 km (0.078 R)
• M66: 40,218,490 km (0.092 R)
• M67: 42,277,106 km (0.101 R)
• M68: 42,475,024 km (0.099 R)
• M69: 43,369,021 km (0.076 R)
• M70: 44,470,361 km (0.102 R)
• M71: 48,034,829 km (0.059 R)
• M72: 50,007,875 km (0.056 R)
• M73: 52,113,166 km (0.095 R)
• M74: 54,247,329 km (0.053 R)
• M75: 55,757,969 km (0.066 R)
• M76: 56,409,767 km (0.116 R)
• M77: 58,710,432 km (0.083 R)
• M78: 59,816,858 km (0.096 R)
• M79: 61,713,310 km (0.118 R)
• M80: 64,651,712 km (0.12 R)
• M81: 65,450,564 km (0.114 R)
• M82: 66,482,491 km (0.025 R)
• M83: 67,751,080 km (0.107 R)
• M84: 68,911,212 km (0.099 R)
• M85: 69,260,523 km (0.072 R)
• M86: 70,312,046 km (0.088 R)
• M87: 70,663,601 km (0.079 R)
• M88: 71,251,072 km (0.074 R)
• M89: 71,368,806 km (0.101 R)
• M90: 71,486,539 km (0.12 R)
• M91: 71,840,039 km (0.098 R)
• M92: 73,616,813 km (0.05 R)
• M93: 75,168,442 km (0.086 R)
• M94: 77,939,743 km (0.038 R)
• M95: 80,376,542 km (0.103 R)
• M96: 80,866,924 km (0.062 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 19,146 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit