🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.64 AU - 0.64 AU

Year: 180 Days

Day: 37.6 Hours

Environment

Temp: 152 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,656,854 km

• M1: 520,900 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.68 AU - 0.7 AU

Year: 201 Days

Day: 46.6 Hours

Environment

Temp: 201 °C

Axial Tilt: 44.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.62 AU - 0.98 AU

Year: 251 Days

Day: 44 Hours

Environment

Temp: 120 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.94 AU - 1.42 AU

Year: 451 Days

Day: 22.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.03 AU - 4.85 AU

Year: 3288 Days

Day: 41.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.8

Radius: 12.2

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.6 AU - 7.6 AU

Year: 5959 Days

Day: 10.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 84,656,854 km

• M1: 160,668 km (0.119 R)
• M2: 295,605 km (0.11 R)
• M3: 458,218 km (0.08 R)
• M4: 549,024 km (0.07 R)
• M5: 688,449 km (0.107 R)
• M6: 982,260 km (0.078 R)
• M7: 1,105,977 km (0.051 R)
• M8: 1,209,200 km (0.102 R)
• M9: 1,759,570 km (0.081 R)
• M10: 1,912,758 km (0.073 R)
• M11: 1,990,998 km (0.101 R)
• M12: 2,102,448 km (0.07 R)
• M13: 2,315,027 km (0.106 R)
• M14: 2,517,882 km (0.066 R)
• M15: 2,621,403 km (0.085 R)
• M16: 2,708,918 km (0.117 R)
• M17: 2,941,094 km (0.108 R)
• M18: 3,050,450 km (0.115 R)
• M19: 3,273,351 km (0.089 R)
• M20: 3,367,747 km (0.036 R)
• M21: 3,463,191 km (0.028 R)
• M22: 3,914,079 km (0.108 R)
• M23: 4,935,982 km (0.105 R)
• M24: 5,376,099 km (0.081 R)
• M25: 5,533,176 km (0.094 R)
• M26: 7,334,784 km (0.089 R)
• M27: 7,459,249 km (0.118 R)
• M28: 8,428,344 km (0.108 R)
• M29: 8,637,482 km (0.119 R)
• M30: 9,060,844 km (0.083 R)
• M31: 9,248,140 km (0.073 R)
• M32: 9,490,938 km (0.096 R)
• M33: 9,900,387 km (0.059 R)
• M34: 10,121,044 km (0.074 R)
• M35: 11,163,143 km (0.094 R)
• M36: 11,364,053 km (0.094 R)
• M37: 11,798,784 km (0.115 R)
• M38: 11,915,620 km (0.088 R)
• M39: 12,654,783 km (0.058 R)
• M40: 13,653,199 km (0.088 R)
• M41: 13,745,202 km (0.107 R)
• M42: 14,053,374 km (0.079 R)
• M43: 14,363,939 km (0.119 R)
• M44: 14,739,579 km (0.079 R)
• M45: 14,833,975 km (0.067 R)
• M46: 14,960,236 km (0.118 R)
• M47: 15,086,796 km (0.096 R)
• M48: 15,213,655 km (0.037 R)
• M49: 15,309,098 km (0.03 R)
• M50: 15,532,597 km (0.098 R)
• M51: 15,628,639 km (0.049 R)
• M52: 16,862,971 km (0.12 R)
• M53: 16,961,855 km (0.038 R)
• M54: 17,960,272 km (0.105 R)
• M55: 18,398,893 km (0.081 R)
• M56: 19,528,057 km (0.098 R)
• M57: 20,083,664 km (0.078 R)
• M58: 20,223,388 km (0.058 R)
• M59: 20,468,579 km (0.101 R)
• M60: 20,785,427 km (0.083 R)
• M61: 21,174,831 km (0.036 R)
• M62: 21,602,381 km (0.12 R)
• M63: 22,213,040 km (0.034 R)
• M64: 22,538,565 km (0.118 R)
• M65: 22,683,824 km (0.101 R)
• M66: 23,011,743 km (0.105 R)
• M67: 23,121,398 km (0.116 R)
• M68: 23,635,267 km (0.105 R)
• M69: 23,782,920 km (0.087 R)
• M70: 24,338,826 km (0.089 R)
• M71: 25,275,009 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 898

Radius: 6.4

Gravity: 21.92 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 12.54 AU - 17.54 AU

Year: 20500 Days

Day: 19.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,656,854 km

• M1: 109,506 km (0.114 R)
• M2: 374,593 km (0.112 R)
• M3: 475,871 km (0.101 R)
• M4: 730,935 km (0.054 R)
• M5: 1,579,305 km (0.111 R)
• M6: 1,646,025 km (0.057 R)
• M7: 1,747,752 km (0.103 R)
• M8: 2,065,498 km (0.037 R)
• M9: 2,325,200 km (0.076 R)
• M10: 2,634,718 km (0.061 R)
• M11: 4,089,707 km (0.032 R)
• M12: 4,944,060 km (0.113 R)
• M13: 5,748,298 km (0.082 R)
• M14: 5,903,581 km (0.113 R)
• M15: 6,538,474 km (0.081 R)
• M16: 7,084,207 km (0.103 R)
• M17: 7,139,558 km (0.036 R)
• M18: 7,250,710 km (0.06 R)
• M19: 7,306,510 km (0.1 R)
• M20: 7,587,754 km (0.028 R)
• M21: 8,393,787 km (0.046 R)
• M22: 9,287,335 km (0.11 R)
• M23: 10,023,805 km (0.116 R)
• M24: 10,148,420 km (0.108 R)
• M25: 11,163,292 km (0.072 R)
• M26: 11,552,097 km (0.07 R)
• M27: 13,424,913 km (0.115 R)
• M28: 13,631,059 km (0.044 R)
• M29: 13,977,079 km (0.101 R)
• M30: 14,186,067 km (0.079 R)
• M31: 15,749,963 km (0.086 R)
• M32: 16,332,048 km (0.028 R)
• M33: 16,625,859 km (0.106 R)
• M34: 17,968,948 km (0.104 R)
• M35: 19,269,253 km (0.113 R)
• M36: 21,155,981 km (0.102 R)
• M37: 23,844,704 km (0.104 R)
• M38: 23,927,880 km (0.096 R)
• M39: 24,177,858 km (0.086 R)
• M40: 24,344,959 km (0.112 R)
• M41: 25,271,269 km (0.088 R)
• M42: 25,440,913 km (0.113 R)
• M43: 25,525,735 km (0.111 R)
• M44: 26,552,724 km (0.074 R)
• M45: 26,897,996 km (0.072 R)
• M46: 29,982,106 km (0.048 R)
• M47: 30,251,681 km (0.105 R)
• M48: 30,702,719 km (0.105 R)
• M49: 30,793,226 km (0.054 R)
• M50: 31,246,806 km (0.114 R)
• M51: 31,520,122 km (0.111 R)
• M52: 32,528,860 km (0.092 R)
• M53: 32,713,314 km (0.03 R)
• M54: 33,641,270 km (0.109 R)
• M55: 36,380,856 km (0.099 R)
• M56: 37,342,022 km (0.059 R)
• M57: 38,116,939 km (0.101 R)
• M58: 38,311,566 km (0.104 R)
• M59: 38,408,954 km (0.093 R)
• M60: 38,799,405 km (0.089 R)
• M61: 39,781,215 km (0.096 R)
• M62: 40,671,921 km (0.1 R)
• M63: 43,180,378 km (0.026 R)
• M64: 45,325,761 km (0.115 R)
• M65: 45,945,096 km (0.074 R)
• M66: 48,766,512 km (0.117 R)
• M67: 48,872,128 km (0.101 R)
• M68: 49,295,191 km (0.096 R)
• M69: 51,966,710 km (0.042 R)
• M70: 53,919,112 km (0.1 R)
• M71: 54,137,525 km (0.072 R)
• M72: 54,684,903 km (0.064 R)
• M73: 56,448,662 km (0.085 R)
• M74: 56,781,368 km (0.057 R)
• M75: 57,003,670 km (0.075 R)
• M76: 57,226,122 km (0.113 R)
• M77: 58,119,072 km (0.085 R)
• M78: 59,579,746 km (0.11 R)
• M79: 62,881,670 km (0.066 R)
• M80: 64,034,022 km (0.102 R)
• M81: 64,612,816 km (0.037 R)
• M82: 66,476,507 km (0.075 R)
• M83: 66,827,912 km (0.118 R)
• M84: 68,476,032 km (0.083 R)
• M85: 68,712,546 km (0.108 R)
• M86: 69,899,306 km (0.066 R)
• M87: 70,973,119 km (0.094 R)
• M88: 72,172,595 km (0.04 R)
• M89: 72,413,298 km (0.096 R)
• M90: 73,863,201 km (0.113 R)
• M91: 74,470,119 km (0.086 R)
• M92: 75,078,683 km (0.07 R)
• M93: 80,505,047 km (0.116 R)
• M94: 81,379,895 km (0.068 R)
• M95: 82,257,885 km (0.103 R)
• M96: 82,383,547 km (0.099 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 15,666 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit