🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.69 AU - 0.91 AU

Year: 261 Days

Day: 17.1 Hours

Environment

Temp: 184 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.79 AU - 0.97 AU

Year: 302 Days

Day: 26.3 Hours

Environment

Temp: 88 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.37 AU - 2.03 AU

Year: 810 Days

Day: 38.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,038,362 km

• M1: 460,013 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.27 AU - 2.29 AU

Year: 1257 Days

Day: 34.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,038,362 km

• M1: 1,554,771 km (0.042 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.35 AU - 2.77 AU

Year: 1496 Days

Day: 33.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.1

Radius: 13.5

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 9.87 AU - 12.87 AU

Year: 14003 Days

Day: 14 Hours

Environment

Temp: -180 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 74,038,362 km

• M1: 299,944 km (0.046 R)
• M2: 595,250 km (0.119 R)
• M3: 690,095 km (0.109 R)
• M4: 941,868 km (0.107 R)
• M5: 1,351,018 km (0.083 R)
• M6: 2,109,480 km (0.097 R)
• M7: 3,052,694 km (0.105 R)
• M8: 3,441,798 km (0.06 R)
• M9: 3,624,008 km (0.104 R)
• M10: 3,998,153 km (0.1 R)
• M11: 4,824,232 km (0.104 R)
• M12: 5,070,021 km (0.071 R)
• M13: 5,918,989 km (0.088 R)
• M14: 6,271,143 km (0.04 R)
• M15: 6,404,883 km (0.079 R)
• M16: 7,227,821 km (0.105 R)
• M17: 7,415,267 km (0.11 R)
• M18: 7,556,787 km (0.105 R)
• M19: 7,939,009 km (0.088 R)
• M20: 8,181,059 km (0.102 R)
• M21: 8,722,304 km (0.087 R)
• M22: 8,871,902 km (0.077 R)
• M23: 9,427,957 km (0.037 R)
• M24: 10,099,651 km (0.082 R)
• M25: 11,325,905 km (0.086 R)
• M26: 11,434,663 km (0.065 R)
• M27: 12,206,438 km (0.082 R)
• M28: 12,486,186 km (0.118 R)
• M29: 12,711,630 km (0.118 R)
• M30: 12,995,118 km (0.082 R)
• M31: 13,858,448 km (0.109 R)
• M32: 14,444,273 km (0.071 R)
• M33: 14,740,327 km (0.063 R)
• M34: 15,158,004 km (0.079 R)
• M35: 15,822,368 km (0.099 R)
• M36: 16,743,742 km (0.064 R)
• M37: 17,556,208 km (0.116 R)
• M38: 17,745,599 km (0.106 R)
• M39: 19,284,811 km (0.092 R)
• M40: 19,480,186 km (0.072 R)
• M41: 20,070,350 km (0.088 R)
• M42: 20,732,918 km (0.071 R)
• M43: 21,000,100 km (0.116 R)
• M44: 21,740,311 km (0.088 R)
• M45: 22,011,681 km (0.049 R)
• M46: 22,352,465 km (0.104 R)
• M47: 23,108,383 km (0.047 R)
• M48: 23,663,391 km (0.093 R)
• M49: 24,082,564 km (0.11 R)
• M50: 24,928,092 km (0.077 R)
• M51: 25,354,595 km (0.077 R)
• M52: 27,011,840 km (0.07 R)
• M53: 28,111,385 km (0.097 R)
• M54: 28,852,642 km (0.105 R)
• M55: 29,375,187 km (0.085 R)
• M56: 30,657,540 km (0.119 R)
• M57: 31,804,208 km (0.1 R)
• M58: 31,958,144 km (0.115 R)
• M59: 33,433,030 km (0.105 R)
• M60: 33,667,898 km (0.097 R)
• M61: 34,218,269 km (0.085 R)
• M62: 34,930,056 km (0.057 R)
• M63: 35,168,365 km (0.11 R)
• M64: 35,327,687 km (0.038 R)
• M65: 36,368,290 km (0.102 R)
• M66: 37,013,804 km (0.031 R)
• M67: 38,152,543 km (0.095 R)
• M68: 40,380,953 km (0.092 R)
• M69: 40,547,605 km (0.103 R)
• M70: 44,359,509 km (0.034 R)
• M71: 45,135,622 km (0.031 R)
• M72: 45,742,242 km (0.06 R)
• M73: 47,490,442 km (0.081 R)
• M74: 49,171,623 km (0.048 R)
• M75: 49,706,436 km (0.073 R)
• M76: 50,422,710 km (0.118 R)
• M77: 51,593,762 km (0.077 R)
• M78: 52,409,819 km (0.12 R)
• M79: 52,682,835 km (0.069 R)
• M80: 54,146,650 km (0.053 R)
• M81: 54,883,420 km (0.051 R)
• M82: 55,160,624 km (0.097 R)
• M83: 57,020,575 km (0.081 R)
• M84: 57,395,018 km (0.108 R)
• M85: 58,900,870 km (0.11 R)
• M86: 60,324,593 km (0.074 R)
• M87: 62,336,535 km (0.118 R)
• M88: 63,496,218 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.5

Radius: 12.6

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 11.48 AU - 11.6 AU

Year: 14319 Days

Day: 9.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,038,362 km

• M1: 201,508 km (0.111 R)
• M2: 294,109 km (0.107 R)
• M3: 500,405 km (0.111 R)
• M4: 608,415 km (0.1 R)
• M5: 797,057 km (0.064 R)
• M6: 1,321,996 km (0.114 R)
• M7: 1,480,271 km (0.089 R)
• M8: 2,123,841 km (0.036 R)
• M9: 2,965,030 km (0.106 R)
• M10: 3,144,846 km (0.088 R)
• M11: 3,266,769 km (0.062 R)
• M12: 3,610,395 km (0.12 R)
• M13: 3,998,751 km (0.092 R)
• M14: 5,027,984 km (0.115 R)
• M15: 5,461,968 km (0.101 R)
• M16: 5,832,821 km (0.113 R)
• M17: 5,983,466 km (0.108 R)
• M18: 6,288,795 km (0.12 R)
• M19: 7,397,316 km (0.104 R)
• M20: 7,560,676 km (0.078 R)
• M21: 7,932,577 km (0.101 R)
• M22: 8,780,348 km (0.033 R)
• M23: 8,866,815 km (0.098 R)
• M24: 9,656,991 km (0.093 R)
• M25: 9,746,152 km (0.11 R)
• M26: 10,196,292 km (0.084 R)
• M27: 10,469,757 km (0.041 R)
• M28: 10,699,389 km (0.083 R)
• M29: 10,930,817 km (0.088 R)
• M30: 11,210,565 km (0.117 R)
• M31: 11,920,557 km (0.096 R)
• M32: 12,645,209 km (0.117 R)
• M33: 12,988,237 km (0.086 R)
• M34: 13,934,742 km (0.097 R)
• M35: 14,289,140 km (0.113 R)
• M36: 15,788,709 km (0.114 R)
• M37: 15,999,492 km (0.058 R)
• M38: 16,423,752 km (0.107 R)
• M39: 18,378,996 km (0.043 R)
• M40: 18,600,700 km (0.064 R)
• M41: 19,103,050 km (0.073 R)
• M42: 19,949,923 km (0.054 R)
• M43: 20,349,499 km (0.115 R)
• M44: 22,268,092 km (0.119 R)
• M45: 23,338,913 km (0.047 R)
• M46: 24,062,070 km (0.095 R)
• M47: 24,183,244 km (0.118 R)
• M48: 25,099,082 km (0.106 R)
• M49: 25,468,589 km (0.113 R)
• M50: 25,592,157 km (0.078 R)
• M51: 27,090,529 km (0.12 R)
• M52: 27,216,789 km (0.093 R)
• M53: 28,745,829 km (0.085 R)
• M54: 29,132,390 km (0.082 R)
• M55: 31,886,786 km (0.077 R)
• M56: 32,353,831 km (0.106 R)
• M57: 32,554,741 km (0.108 R)
• M58: 32,688,930 km (0.103 R)
• M59: 32,957,757 km (0.06 R)
• M60: 34,381,331 km (0.079 R)
• M61: 35,203,820 km (0.09 R)
• M62: 35,617,458 km (0.108 R)
• M63: 36,310,545 km (0.074 R)
• M64: 37,007,970 km (0.081 R)
• M65: 38,203,855 km (0.081 R)
• M66: 39,055,666 km (0.085 R)
• M67: 39,269,591 km (0.047 R)
• M68: 39,483,964 km (0.041 R)
• M69: 40,995,052 km (0.097 R)
• M70: 41,357,528 km (0.118 R)
• M71: 41,648,346 km (0.111 R)
• M72: 42,305,231 km (0.104 R)
• M73: 42,524,990 km (0.047 R)
• M74: 42,891,953 km (0.078 R)
• M75: 43,703,223 km (0.118 R)
• M76: 44,519,429 km (0.119 R)
• M77: 45,265,922 km (0.104 R)
• M78: 48,292,736 km (0.069 R)
• M79: 49,136,468 km (0.102 R)
• M80: 49,907,794 km (0.054 R)
• M81: 50,916,533 km (0.082 R)
• M82: 51,384,475 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 964.2

Radius: 6

Gravity: 26.78 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 11.22 AU - 13.82 AU

Year: 16181 Days

Day: 17.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 74,038,362 km

• M1: 579,841 km (0.074 R)
• M2: 780,602 km (0.077 R)
• M3: 1,081,144 km (0.086 R)
• M4: 1,300,305 km (0.074 R)
• M5: 1,685,818 km (0.085 R)
• M6: 2,309,043 km (0.091 R)
• M7: 2,555,281 km (0.067 R)
• M8: 3,907,646 km (0.099 R)
• M9: 3,990,673 km (0.032 R)
• M10: 4,285,829 km (0.1 R)
• M11: 4,675,831 km (0.051 R)
• M12: 5,535,869 km (0.071 R)
• M13: 6,007,850 km (0.074 R)
• M14: 6,345,942 km (0.115 R)
• M15: 7,090,939 km (0.119 R)
• M16: 7,192,516 km (0.069 R)
• M17: 8,180,012 km (0.117 R)
• M18: 9,264,596 km (0.1 R)
• M19: 10,509,101 km (0.081 R)
• M20: 11,387,390 km (0.116 R)
• M21: 11,625,550 km (0.085 R)
• M22: 11,805,217 km (0.036 R)
• M23: 12,228,130 km (0.096 R)
• M24: 12,533,160 km (0.069 R)
• M25: 13,338,146 km (0.057 R)
• M26: 13,589,171 km (0.098 R)
• M27: 13,652,152 km (0.084 R)
• M28: 14,287,644 km (0.119 R)
• M29: 14,867,635 km (0.118 R)
• M30: 16,586,215 km (0.095 R)
• M31: 16,856,239 km (0.114 R)
• M32: 18,436,442 km (0.102 R)
• M33: 18,646,028 km (0.084 R)
• M34: 18,786,201 km (0.095 R)
• M35: 18,996,985 km (0.112 R)
• M36: 19,421,244 km (0.046 R)
• M37: 20,567,463 km (0.101 R)
• M38: 20,784,829 km (0.106 R)
• M39: 21,514,867 km (0.044 R)
• M40: 21,735,523 km (0.116 R)
• M41: 22,476,482 km (0.076 R)
• M42: 22,625,631 km (0.111 R)
• M43: 23,075,172 km (0.091 R)
• M44: 23,376,462 km (0.08 R)
• M45: 24,748,425 km (0.059 R)
• M46: 25,366,563 km (0.118 R)
• M47: 25,521,846 km (0.108 R)
• M48: 26,146,267 km (0.036 R)
• M49: 26,539,111 km (0.09 R)
• M50: 27,649,426 km (0.041 R)
• M51: 28,371,236 km (0.081 R)
• M52: 28,532,503 km (0.086 R)
• M53: 29,343,174 km (0.092 R)
• M54: 29,506,235 km (0.099 R)
• M55: 30,079,345 km (0.095 R)
• M56: 30,243,753 km (0.118 R)
• M57: 30,573,466 km (0.098 R)
• M58: 31,070,281 km (0.069 R)
• M59: 31,402,987 km (0.118 R)
• M60: 32,239,837 km (0.078 R)
• M61: 36,008,357 km (0.12 R)
• M62: 36,095,573 km (0.091 R)
• M63: 36,445,332 km (0.088 R)
• M64: 37,766,730 km (0.094 R)
• M65: 38,388,758 km (0.101 R)
• M66: 38,567,079 km (0.107 R)
• M67: 38,745,699 km (0.098 R)
• M68: 41,823,974 km (0.119 R)
• M69: 41,915,678 km (0.118 R)
• M70: 42,283,240 km (0.047 R)
• M71: 43,021,655 km (0.076 R)
• M72: 44,043,708 km (0.059 R)
• M73: 48,693,060 km (0.08 R)
• M74: 49,273,051 km (0.105 R)
• M75: 49,855,286 km (0.094 R)
• M76: 51,812,475 km (0.114 R)
• M77: 52,800,419 km (0.101 R)
• M78: 54,594,397 km (0.075 R)
• M79: 54,795,007 km (0.113 R)
• M80: 55,700,523 km (0.104 R)
• M81: 56,610,976 km (0.093 R)
• M82: 56,712,553 km (0.031 R)
• M83: 57,526,515 km (0.093 R)
• M84: 57,730,566 km (0.094 R)
• M85: 60,820,660 km (0.103 R)
• M86: 62,490,621 km (0.037 R)
• M87: 63,226,044 km (0.094 R)
• M88: 63,331,211 km (0.034 R)
• M89: 63,436,528 km (0.091 R)
• M90: 64,387,223 km (0.104 R)
• M91: 66,730,973 km (0.105 R)
• M92: 68,236,825 km (0.094 R)
• M93: 68,452,844 km (0.073 R)
• M94: 69,971,562 km (0.111 R)
• M95: 70,407,490 km (0.101 R)
• M96: 70,735,109 km (0.058 R)
• M97: 71,940,419 km (0.11 R)
• M98: 73,373,716 km (0.109 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 17,641 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit