🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.48 AU - 0.6 AU

Year: 146 Days

Day: 21.1 Hours

Environment

Temp: 237 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.5 AU - 0.64 AU

Year: 159 Days

Day: 41.8 Hours

Environment

Temp: 201 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,459,505 km

• M1: 46,375 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.57 AU - 0.59 AU

Year: 163 Days

Day: 38.3 Hours

Environment

Temp: 166 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.56 AU - 0.72 AU

Year: 189 Days

Day: 21 Hours

Environment

Temp: 175 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 86,459,505 km

• M1: 42,486 km (0.116 R)
• M2: 398,230 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.07 AU - 1.27 AU

Year: 467 Days

Day: 13 Hours

Environment

Temp: 10 °C

Axial Tilt: 7.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.03 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.42 AU - 3.36 AU

Year: 1813 Days

Day: 28.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.18 AU - 4.24 AU

Year: 2637 Days

Day: 28.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.8

Radius: 11.4

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 11.32 AU - 11.9 AU

Year: 14596 Days

Day: 11.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 86,459,505 km

• M1: 448,494 km (0.106 R)
• M2: 544,985 km (0.053 R)
• M3: 705,204 km (0.089 R)
• M4: 1,119,890 km (0.116 R)
• M5: 1,329,925 km (0.094 R)
• M6: 1,656,497 km (0.116 R)
• M7: 2,008,351 km (0.108 R)
• M8: 2,688,124 km (0.097 R)
• M9: 3,004,823 km (0.105 R)
• M10: 3,848,854 km (0.109 R)
• M11: 4,426,003 km (0.119 R)
• M12: 4,611,953 km (0.117 R)
• M13: 5,660,634 km (0.085 R)
• M14: 6,610,281 km (0.114 R)
• M15: 7,081,814 km (0.083 R)
• M16: 7,387,741 km (0.104 R)
• M17: 8,194,074 km (0.071 R)
• M18: 8,422,959 km (0.101 R)
• M19: 8,747,137 km (0.071 R)
• M20: 9,599,396 km (0.106 R)
• M21: 9,938,086 km (0.113 R)
• M22: 10,084,392 km (0.081 R)
• M23: 10,478,134 km (0.098 R)
• M24: 12,259,396 km (0.031 R)
• M25: 13,051,217 km (0.047 R)
• M26: 14,684,228 km (0.11 R)
• M27: 15,186,577 km (0.077 R)
• M28: 16,323,222 km (0.105 R)
• M29: 16,438,412 km (0.062 R)
• M30: 16,669,541 km (0.112 R)
• M31: 17,369,510 km (0.05 R)
• M32: 17,782,250 km (0.116 R)
• M33: 17,900,732 km (0.111 R)
• M34: 18,377,500 km (0.065 R)
• M35: 20,450,029 km (0.113 R)
• M36: 21,450,689 km (0.097 R)
• M37: 22,020,507 km (0.074 R)
• M38: 22,339,300 km (0.117 R)
• M39: 22,852,571 km (0.054 R)
• M40: 23,046,001 km (0.098 R)
• M41: 23,694,807 km (0.102 R)
• M42: 24,811,704 km (0.06 R)
• M43: 25,010,520 km (0.075 R)
• M44: 25,409,797 km (0.06 R)
• M45: 25,677,128 km (0.091 R)
• M46: 26,349,720 km (0.112 R)
• M47: 26,756,028 km (0.117 R)
• M48: 28,194,561 km (0.112 R)
• M49: 28,332,790 km (0.052 R)
• M50: 29,097,534 km (0.09 R)
• M51: 29,517,455 km (0.084 R)
• M52: 29,657,927 km (0.111 R)
• M53: 29,939,471 km (0.085 R)
• M54: 30,363,431 km (0.102 R)
• M55: 30,647,218 km (0.117 R)
• M56: 30,931,903 km (0.118 R)
• M57: 31,217,485 km (0.069 R)
• M58: 32,223,681 km (0.064 R)
• M59: 32,585,707 km (0.038 R)
• M60: 35,903,489 km (0.081 R)
• M61: 37,108,949 km (0.108 R)
• M62: 38,021,645 km (0.119 R)
• M63: 39,714,196 km (0.049 R)
• M64: 40,257,834 km (0.102 R)
• M65: 43,252,036 km (0.095 R)
• M66: 43,411,507 km (0.075 R)
• M67: 45,018,038 km (0.058 R)
• M68: 45,991,173 km (0.09 R)
• M69: 46,971,338 km (0.082 R)
• M70: 47,135,447 km (0.052 R)
• M71: 47,793,378 km (0.099 R)
• M72: 49,368,345 km (0.066 R)
• M73: 50,455,771 km (0.079 R)
• M74: 50,539,696 km (0.117 R)
• M75: 51,974,339 km (0.045 R)
• M76: 52,059,161 km (0.12 R)
• M77: 53,336,877 km (0.102 R)
• M78: 54,280,391 km (0.036 R)
• M79: 54,883,719 km (0.073 R)
• M80: 55,229,439 km (0.095 R)
• M81: 55,749,442 km (0.115 R)
• M82: 56,445,221 km (0.059 R)
• M83: 58,638,027 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735

Radius: 4.7

Gravity: 33.27 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 12.82 AU - 14.6 AU

Year: 18730 Days

Day: 21 Hours

Environment

Temp: -192 °C

Axial Tilt: 93.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,459,505 km

• M1: 77,342 km (0.113 R)
• M2: 253,568 km (0.063 R)
• M3: 388,954 km (0.098 R)
• M4: 525,537 km (0.091 R)
• M5: 769,681 km (0.113 R)
• M6: 916,586 km (0.092 R)
• M7: 1,588,729 km (0.088 R)
• M8: 2,344,199 km (0.114 R)
• M9: 2,449,964 km (0.119 R)
• M10: 2,629,631 km (0.063 R)
• M11: 2,888,585 km (0.109 R)
• M12: 3,001,980 km (0.077 R)
• M13: 3,311,648 km (0.117 R)
• M14: 4,003,089 km (0.082 R)
• M15: 4,473,575 km (0.092 R)
• M16: 4,782,046 km (0.113 R)
• M17: 4,961,413 km (0.065 R)
• M18: 5,051,920 km (0.118 R)
• M19: 5,700,876 km (0.026 R)
• M20: 6,034,928 km (0.067 R)
• M21: 6,277,575 km (0.054 R)
• M22: 6,424,630 km (0.112 R)
• M23: 7,279,582 km (0.078 R)
• M24: 9,821,998 km (0.114 R)
• M25: 11,038,079 km (0.103 R)
• M26: 11,334,582 km (0.1 R)
• M27: 12,731,676 km (0.047 R)
• M28: 13,293,117 km (0.112 R)
• M29: 13,355,948 km (0.11 R)
• M30: 13,608,470 km (0.108 R)
• M31: 13,926,215 km (0.115 R)
• M32: 14,182,327 km (0.114 R)
• M33: 14,504,411 km (0.072 R)
• M34: 14,569,187 km (0.041 R)
• M35: 14,633,963 km (0.076 R)
• M36: 15,287,556 km (0.108 R)
• M37: 16,623,016 km (0.08 R)
• M38: 20,846,912 km (0.12 R)
• M39: 20,993,219 km (0.114 R)
• M40: 21,877,641 km (0.1 R)
• M41: 21,951,842 km (0.04 R)
• M42: 22,549,037 km (0.062 R)
• M43: 23,302,860 km (0.12 R)
• M44: 24,141,506 km (0.11 R)
• M45: 24,680,358 km (0.118 R)
• M46: 28,643,056 km (0.089 R)
• M47: 28,724,287 km (0.042 R)
• M48: 29,295,153 km (0.086 R)
• M49: 31,952,011 km (0.106 R)
• M50: 32,120,608 km (0.115 R)
• M51: 32,968,080 km (0.049 R)
• M52: 35,466,813 km (0.101 R)
• M53: 35,641,393 km (0.103 R)
• M54: 36,783,124 km (0.109 R)
• M55: 37,847,513 km (0.101 R)
• M56: 38,115,293 km (0.086 R)
• M57: 39,644,034 km (0.102 R)
• M58: 42,761,055 km (0.115 R)
• M59: 43,505,903 km (0.088 R)
• M60: 44,254,940 km (0.087 R)
• M61: 45,008,315 km (0.066 R)
• M62: 45,955,867 km (0.08 R)
• M63: 47,005,895 km (0.094 R)
• M64: 47,389,613 km (0.081 R)
• M65: 47,485,805 km (0.082 R)
• M66: 47,678,188 km (0.076 R)
• M67: 47,870,870 km (0.073 R)
• M68: 47,967,211 km (0.043 R)
• M69: 48,935,109 km (0.062 R)
• M70: 50,007,127 km (0.096 R)
• M71: 50,496,911 km (0.119 R)
• M72: 51,284,095 km (0.087 R)
• M73: 51,975,985 km (0.107 R)
• M74: 52,671,166 km (0.105 R)
• M75: 52,870,281 km (0.118 R)
• M76: 53,569,352 km (0.094 R)
• M77: 54,976,619 km (0.101 R)
• M78: 55,380,982 km (0.111 R)
• M79: 57,724,732 km (0.072 R)
• M80: 58,753,816 km (0.088 R)
• M81: 59,270,676 km (0.081 R)
• M82: 60,204,765 km (0.096 R)
• M83: 60,413,006 km (0.084 R)
• M84: 63,247,586 km (0.085 R)
• M85: 65,161,242 km (0.104 R)
• M86: 65,803,466 km (0.052 R)
• M87: 66,017,840 km (0.048 R)
• M88: 66,447,634 km (0.089 R)
• M89: 67,742,254 km (0.116 R)
• M90: 69,481,479 km (0.099 R)
• M91: 69,918,454 km (0.101 R)
• M92: 71,565,677 km (0.063 R)
• M93: 72,449,351 km (0.074 R)
• M94: 72,892,610 km (0.078 R)
• M95: 73,559,068 km (0.051 R)
• M96: 73,893,120 km (0.073 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 559.6

Radius: 3.4

Gravity: 48.41 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 15.41 AU - 19.41 AU

Year: 26803 Days

Day: 21.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,459,505 km

• M1: 104,120 km (0.12 R)
• M2: 383,868 km (0.096 R)
• M3: 425,606 km (0.093 R)
• M4: 468,989 km (0.07 R)
• M5: 560,394 km (0.075 R)
• M6: 867,219 km (0.029 R)
• M7: 951,143 km (0.115 R)
• M8: 1,608,626 km (0.115 R)
• M9: 1,642,734 km (0.104 R)
• M10: 1,852,919 km (0.086 R)
• M11: 1,924,876 km (0.117 R)
• M12: 2,940,645 km (0.086 R)
• M13: 4,046,174 km (0.094 R)
• M14: 4,666,406 km (0.116 R)
• M15: 5,012,576 km (0.083 R)
• M16: 5,062,691 km (0.075 R)
• M17: 5,112,956 km (0.062 R)
• M18: 5,163,371 km (0.113 R)
• M19: 5,418,136 km (0.095 R)
• M20: 5,781,659 km (0.069 R)
• M21: 6,368,681 km (0.088 R)
• M22: 6,696,898 km (0.04 R)
• M23: 6,862,952 km (0.029 R)
• M24: 7,312,643 km (0.073 R)
• M25: 7,540,929 km (0.076 R)
• M26: 7,771,609 km (0.093 R)
• M27: 7,887,847 km (0.059 R)
• M28: 8,838,242 km (0.105 R)
• M29: 9,450,397 km (0.119 R)
• M30: 10,012,885 km (0.056 R)
• M31: 10,202,874 km (0.1 R)
• M32: 10,844,499 km (0.097 R)
• M33: 11,170,174 km (0.091 R)
• M34: 12,166,346 km (0.119 R)
• M35: 12,233,665 km (0.1 R)
• M36: 12,914,635 km (0.095 R)
• M37: 14,384,284 km (0.111 R)
• M38: 14,598,508 km (0.093 R)
• M39: 15,466,026 km (0.081 R)
• M40: 17,630,259 km (0.11 R)
• M41: 17,706,554 km (0.097 R)
• M42: 17,782,848 km (0.074 R)
• M43: 18,398,145 km (0.082 R)
• M44: 18,942,232 km (0.104 R)
• M45: 19,098,562 km (0.107 R)
• M46: 19,807,805 km (0.092 R)
• M47: 20,205,436 km (0.103 R)
• M48: 21,089,560 km (0.115 R)
• M49: 23,062,008 km (0.037 R)
• M50: 23,312,734 km (0.112 R)
• M51: 23,901,102 km (0.037 R)
• M52: 24,070,148 km (0.067 R)
• M53: 24,835,640 km (0.08 R)
• M54: 25,436,425 km (0.106 R)
• M55: 26,215,980 km (0.071 R)
• M56: 26,564,991 km (0.072 R)
• M57: 26,652,506 km (0.068 R)
• M58: 28,154,319 km (0.068 R)
• M59: 28,422,249 km (0.1 R)
• M60: 29,592,703 km (0.092 R)
• M61: 31,516,531 km (0.118 R)
• M62: 33,480,452 km (0.107 R)
• M63: 36,548,106 km (0.119 R)
• M64: 37,623,266 km (0.036 R)
• M65: 38,708,748 km (0.114 R)
• M66: 43,152,104 km (0.106 R)
• M67: 46,483,350 km (0.11 R)
• M68: 48,928,228 km (0.03 R)
• M69: 51,523,601 km (0.067 R)
• M70: 52,179,438 km (0.103 R)
• M71: 52,508,404 km (0.064 R)
• M72: 53,278,683 km (0.112 R)
• M73: 55,164,664 km (0.092 R)
• M74: 58,318,336 km (0.103 R)
• M75: 60,146,422 km (0.107 R)
• M76: 61,183,136 km (0.104 R)
• M77: 61,529,903 km (0.094 R)
• M78: 61,761,481 km (0.104 R)
• M79: 63,273,915 km (0.089 R)
• M80: 63,858,843 km (0.117 R)
• M81: 64,093,263 km (0.083 R)
• M82: 65,034,084 km (0.059 R)
• M83: 65,388,033 km (0.119 R)
• M84: 65,506,215 km (0.081 R)
• M85: 67,764,095 km (0.092 R)
• M86: 69,564,655 km (0.092 R)
• M87: 71,745,942 km (0.097 R)
• M88: 72,233,781 km (0.085 R)
• M89: 74,072,638 km (0.09 R)
• M90: 74,565,712 km (0.12 R)
• M91: 75,802,887 km (0.088 R)
• M92: 76,175,385 km (0.091 R)
• M93: 76,548,482 km (0.12 R)
• M94: 81,072,771 km (0.098 R)
• M95: 82,472,409 km (0.069 R)
• M96: 85,941,583 km (0.115 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 15,952 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit