🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.6 AU - 0.9 AU

Year: 245 Days

Day: 15.1 Hours

Environment

Temp: 122 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.69 AU - 0.87 AU

Year: 260 Days

Day: 12.2 Hours

Environment

Temp: 119 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,081,910 km

• M1: 295,905 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.77 AU - 1.21 AU

Year: 371 Days

Day: 26.8 Hours

Environment

Temp: 28 °C

Axial Tilt: 48.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.51 AU - 2.33 AU

Year: 1002 Days

Day: 17 Hours

Environment

Temp: -79 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.96 AU - 2.88 AU

Year: 1418 Days

Day: 38 Hours

Environment

Temp: -101 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.4 AU - 2.7 AU

Year: 1534 Days

Day: 26.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,081,910 km

• M1: 403,166 km (0.028 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.84 AU - 4.32 AU

Year: 3105 Days

Day: 37.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.1

Radius: 11.7

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.31 AU - 5.53 AU

Year: 4111 Days

Day: 9 Hours

Environment

Temp: -148 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 102,081,910 km

• M1: 146,307 km (0.109 R)
• M2: 232,176 km (0.111 R)
• M3: 399,127 km (0.116 R)
• M4: 595,848 km (0.106 R)
• M5: 691,142 km (0.115 R)
• M6: 815,458 km (0.081 R)
• M7: 985,551 km (0.119 R)
• M8: 1,235,978 km (0.095 R)
• M9: 2,023,760 km (0.117 R)
• M10: 2,242,023 km (0.115 R)
• M11: 2,415,258 km (0.077 R)
• M12: 2,665,385 km (0.072 R)
• M13: 2,905,191 km (0.095 R)
• M14: 3,210,221 km (0.11 R)
• M15: 3,445,987 km (0.052 R)
• M16: 3,545,918 km (0.032 R)
• M17: 4,144,459 km (0.067 R)
• M18: 4,272,366 km (0.037 R)
• M19: 4,466,693 km (0.079 R)
• M20: 4,663,863 km (0.119 R)
• M21: 4,752,425 km (0.044 R)
• M22: 4,886,465 km (0.06 R)
• M23: 5,622,038 km (0.094 R)
• M24: 5,811,428 km (0.099 R)
• M25: 6,027,149 km (0.093 R)
• M26: 6,221,027 km (0.036 R)
• M27: 6,343,249 km (0.101 R)
• M28: 6,441,535 km (0.079 R)
• M29: 6,714,850 km (0.098 R)
• M30: 7,349,893 km (0.069 R)
• M31: 7,505,176 km (0.086 R)
• M32: 7,713,865 km (0.111 R)
• M33: 8,351,750 km (0.066 R)
• M34: 8,704,502 km (0.091 R)
• M35: 8,923,962 km (0.114 R)
• M36: 9,256,518 km (0.1 R)
• M37: 10,163,530 km (0.106 R)
• M38: 10,423,680 km (0.051 R)
• M39: 10,569,239 km (0.042 R)
• M40: 10,686,075 km (0.072 R)
• M41: 10,774,039 km (0.075 R)
• M42: 11,456,355 km (0.1 R)
• M43: 11,606,700 km (0.094 R)
• M44: 11,969,774 km (0.077 R)
• M45: 12,091,697 km (0.09 R)
• M46: 12,183,400 km (0.115 R)
• M47: 12,583,425 km (0.09 R)
• M48: 13,301,794 km (0.059 R)
• M49: 14,097,804 km (0.118 R)
• M50: 14,388,174 km (0.096 R)
• M51: 14,550,188 km (0.118 R)
• M52: 14,876,461 km (0.067 R)
• M53: 15,403,195 km (0.061 R)
• M54: 15,969,722 km (0.083 R)
• M55: 16,137,721 km (0.101 R)
• M56: 16,645,007 km (0.115 R)
• M57: 16,849,358 km (0.086 R)
• M58: 17,054,606 km (0.114 R)
• M59: 17,157,529 km (0.075 R)
• M60: 17,398,532 km (0.067 R)
• M61: 18,163,276 km (0.032 R)
• M62: 18,408,766 km (0.12 R)
• M63: 18,655,602 km (0.055 R)
• M64: 19,402,245 km (0.1 R)
• M65: 19,977,748 km (0.112 R)
• M66: 20,267,669 km (0.044 R)
• M67: 20,631,940 km (0.076 R)
• M68: 21,035,256 km (0.105 R)
• M69: 21,108,858 km (0.085 R)
• M70: 21,737,917 km (0.081 R)
• M71: 22,863,043 km (0.095 R)
• M72: 23,052,433 km (0.064 R)
• M73: 23,166,277 km (0.111 R)
• M74: 23,470,859 km (0.107 R)
• M75: 23,585,301 km (0.064 R)
• M76: 23,738,340 km (0.114 R)
• M77: 24,353,785 km (0.044 R)
• M78: 24,508,470 km (0.097 R)
• M79: 25,757,761 km (0.074 R)
• M80: 25,915,438 km (0.092 R)
• M81: 26,271,181 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 500.1

Radius: 4.1

Gravity: 29.75 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 12.24 AU - 17.14 AU

Year: 21211 Days

Day: 24.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 133.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 102,081,910 km

• M1: 156,479 km (0.119 R)
• M2: 420,968 km (0.09 R)
• M3: 497,413 km (0.081 R)
• M4: 537,356 km (0.064 R)
• M5: 799,750 km (0.12 R)
• M6: 944,411 km (0.081 R)
• M7: 1,258,268 km (0.091 R)
• M8: 1,878,052 km (0.08 R)
• M9: 1,909,617 km (0.103 R)
• M10: 2,135,809 km (0.048 R)
• M11: 2,370,378 km (0.097 R)
• M12: 2,613,325 km (0.11 R)
• M13: 2,937,055 km (0.047 R)
• M14: 3,780,637 km (0.086 R)
• M15: 3,941,754 km (0.107 R)
• M16: 5,263,451 km (0.094 R)
• M17: 5,398,090 km (0.117 R)
• M18: 5,947,712 km (0.029 R)
• M19: 6,181,982 km (0.083 R)
• M20: 6,419,394 km (0.084 R)
• M21: 6,708,118 km (0.105 R)
• M22: 7,448,328 km (0.061 R)
• M23: 7,498,593 km (0.079 R)
• M24: 8,685,353 km (0.119 R)
• M25: 9,004,595 km (0.097 R)
• M26: 9,111,707 km (0.059 R)
• M27: 9,219,418 km (0.094 R)
• M28: 9,763,954 km (0.061 R)
• M29: 9,874,207 km (0.11 R)
• M30: 9,929,409 km (0.081 R)
• M31: 10,487,409 km (0.093 R)
• M32: 12,340,328 km (0.118 R)
• M33: 12,459,408 km (0.091 R)
• M34: 13,425,960 km (0.11 R)
• M35: 13,671,450 km (0.056 R)
• M36: 14,730,902 km (0.114 R)
• M37: 15,238,488 km (0.095 R)
• M38: 15,430,272 km (0.117 R)
• M39: 16,795,503 km (0.114 R)
• M40: 17,126,114 km (0.103 R)
• M41: 17,726,749 km (0.057 R)
• M42: 19,431,118 km (0.085 R)
• M43: 20,057,484 km (0.091 R)
• M44: 20,127,496 km (0.085 R)
• M45: 20,267,669 km (0.084 R)
• M46: 21,258,306 km (0.097 R)
• M47: 21,472,680 km (0.093 R)
• M48: 22,409,761 km (0.112 R)
• M49: 22,482,316 km (0.088 R)
• M50: 23,286,405 km (0.087 R)
• M51: 24,398,066 km (0.076 R)
• M52: 24,697,412 km (0.032 R)
• M53: 26,135,945 km (0.107 R)
• M54: 28,304,665 km (0.078 R)
• M55: 29,251,620 km (0.103 R)
• M56: 30,369,565 km (0.105 R)
• M57: 31,095,563 km (0.071 R)
• M58: 31,257,727 km (0.062 R)
• M59: 31,990,607 km (0.068 R)
• M60: 32,564,614 km (0.068 R)
• M61: 33,307,667 km (0.098 R)
• M62: 33,972,779 km (0.094 R)
• M63: 34,894,451 km (0.101 R)
• M64: 36,505,770 km (0.117 R)
• M65: 36,676,760 km (0.12 R)
• M66: 37,363,415 km (0.115 R)
• M67: 37,622,069 km (0.113 R)
• M68: 38,575,457 km (0.057 R)
• M69: 39,186,265 km (0.065 R)
• M70: 40,948,827 km (0.054 R)
• M71: 46,760,405 km (0.054 R)
• M72: 47,039,106 km (0.086 R)
• M73: 47,504,804 km (0.079 R)
• M74: 48,816,777 km (0.112 R)
• M75: 50,426,001 km (0.114 R)
• M76: 51,093,657 km (0.064 R)
• M77: 52,437,644 km (0.118 R)
• M78: 53,210,766 km (0.081 R)
• M79: 53,404,794 km (0.1 R)
• M80: 53,696,061 km (0.061 R)
• M81: 54,377,779 km (0.061 R)
• M82: 55,160,325 km (0.051 R)
• M83: 56,538,870 km (0.09 R)
• M84: 56,835,672 km (0.094 R)
• M85: 57,530,404 km (0.111 R)
• M86: 58,028,416 km (0.101 R)
• M87: 59,631,357 km (0.099 R)
• M88: 59,832,865 km (0.086 R)
• M89: 62,471,472 km (0.107 R)
• M90: 64,320,352 km (0.068 R)
• M91: 64,526,947 km (0.059 R)
• M92: 65,770,853 km (0.026 R)
• M93: 65,978,944 km (0.055 R)
• M94: 68,176,986 km (0.113 R)
• M95: 68,282,303 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 877.4

Radius: 4.3

Gravity: 47.45 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 16.37 AU - 18.53 AU

Year: 27461 Days

Day: 24.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 102,081,910 km

• M1: 79,287 km (0.084 R)
• M2: 171,140 km (0.097 R)
• M3: 386,411 km (0.084 R)
• M4: 432,787 km (0.086 R)
• M5: 1,027,438 km (0.05 R)
• M6: 1,405,622 km (0.101 R)
• M7: 1,478,625 km (0.114 R)
• M8: 1,628,522 km (0.087 R)
• M9: 2,493,198 km (0.102 R)
• M10: 2,537,479 km (0.079 R)
• M11: 4,454,725 km (0.102 R)
• M12: 4,508,581 km (0.117 R)
• M13: 5,114,302 km (0.039 R)
• M14: 5,862,591 km (0.065 R)
• M15: 6,767,808 km (0.09 R)
• M16: 7,204,933 km (0.107 R)
• M17: 8,906,758 km (0.067 R)
• M18: 9,454,286 km (0.105 R)
• M19: 9,872,113 km (0.054 R)
• M20: 10,870,080 km (0.11 R)
• M21: 10,942,635 km (0.112 R)
• M22: 12,426,347 km (0.051 R)
• M23: 12,960,412 km (0.037 R)
• M24: 13,037,305 km (0.115 R)
• M25: 13,114,348 km (0.112 R)
• M26: 15,904,946 km (0.108 R)
• M27: 18,436,142 km (0.12 R)
• M28: 19,219,437 km (0.073 R)
• M29: 19,571,141 km (0.076 R)
• M30: 20,459,603 km (0.117 R)
• M31: 20,549,212 km (0.113 R)
• M32: 22,091,566 km (0.086 R)
• M33: 24,521,634 km (0.112 R)
• M34: 25,961,663 km (0.091 R)
• M35: 26,350,319 km (0.113 R)
• M36: 27,035,028 km (0.055 R)
• M37: 27,330,334 km (0.106 R)
• M38: 27,527,654 km (0.063 R)
• M39: 28,222,386 km (0.102 R)
• M40: 29,325,671 km (0.052 R)
• M41: 29,831,760 km (0.11 R)
• M42: 30,443,017 km (0.106 R)
• M43: 30,852,766 km (0.041 R)
• M44: 32,092,932 km (0.055 R)
• M45: 32,196,903 km (0.104 R)
• M46: 33,877,485 km (0.097 R)
• M47: 34,728,398 km (0.118 R)
• M48: 35,909,772 km (0.071 R)
• M49: 36,234,250 km (0.074 R)
• M50: 36,886,197 km (0.038 R)
• M51: 37,432,379 km (0.039 R)
• M52: 39,532,135 km (0.112 R)
• M53: 41,556,493 km (0.119 R)
• M54: 42,010,972 km (0.118 R)
• M55: 42,810,123 km (0.086 R)
• M56: 44,076,021 km (0.09 R)
• M57: 44,888,038 km (0.118 R)
• M58: 46,056,547 km (0.09 R)
• M59: 46,291,565 km (0.082 R)
• M60: 47,709,304 km (0.09 R)
• M61: 49,742,190 km (0.089 R)
• M62: 53,028,406 km (0.072 R)
• M63: 53,891,735 km (0.072 R)
• M64: 54,884,168 km (0.051 R)
• M65: 56,509,548 km (0.115 R)
• M66: 57,012,945 km (0.12 R)
• M67: 57,770,659 km (0.106 R)
• M68: 58,150,787 km (0.077 R)
• M69: 58,404,654 km (0.108 R)
• M70: 58,786,278 km (0.099 R)
• M71: 61,350,685 km (0.062 R)
• M72: 63,298,001 km (0.039 R)
• M73: 64,082,492 km (0.105 R)
• M74: 65,925,687 km (0.047 R)
• M75: 66,190,326 km (0.091 R)
• M76: 67,786,086 km (0.113 R)
• M77: 69,663,839 km (0.106 R)
• M78: 70,473,762 km (0.063 R)
• M79: 70,879,920 km (0.032 R)
• M80: 72,922,230 km (0.088 R)
• M81: 74,156,861 km (0.067 R)
• M82: 77,203,871 km (0.096 R)
• M83: 77,622,595 km (0.087 R)
• M84: 80,291,571 km (0.101 R)
• M85: 81,992,648 km (0.118 R)
• M86: 82,419,900 km (0.09 R)
• M87: 86,731,610 km (0.112 R)
• M88: 87,021,680 km (0.062 R)
• M89: 87,312,049 km (0.072 R)
• M90: 88,039,394 km (0.105 R)
• M91: 90,821,765 km (0.044 R)
• M92: 94,079,109 km (0.04 R)
• M93: 97,223,955 km (0.1 R)
• M94: 97,676,040 km (0.079 R)
• M95: 101,623,180 km (0.047 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 13,978 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit