🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.51 AU - 0.81 AU

Year: 198 Days

Day: 12.5 Hours

Environment

Temp: 181 °C

Axial Tilt: 49.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.73 AU - 0.85 AU

Year: 259 Days

Day: 38.1 Hours

Environment

Temp: 114 °C

Axial Tilt: 81.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.11 AU - 1.75 AU

Year: 631 Days

Day: 43.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.67 AU - 2.13 AU

Year: 966 Days

Day: 27.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,637,119 km

• M1: 206,744 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.16 AU - 2.4 AU

Year: 1270 Days

Day: 33.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.39 AU - 2.99 AU

Year: 1628 Days

Day: 36.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.6 AU - 4.6 AU

Year: 3063 Days

Day: 16 Hours

Environment

Temp: -135 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,637,119 km

• M1: 2,786,709 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.8

Radius: 8.7

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 8.13 AU - 9.31 AU

Year: 9501 Days

Day: 13.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 80,637,119 km

• M1: 149,747 km (0.115 R)
• M2: 233,672 km (0.117 R)
• M3: 385,215 km (0.107 R)
• M4: 498,460 km (0.116 R)
• M5: 559,646 km (0.096 R)
• M6: 690,693 km (0.088 R)
• M7: 760,256 km (0.05 R)
• M8: 984,055 km (0.088 R)
• M9: 1,128,566 km (0.073 R)
• M10: 1,420,731 km (0.081 R)
• M11: 1,492,987 km (0.12 R)
• M12: 1,548,039 km (0.1 R)
• M13: 1,833,621 km (0.071 R)
• M14: 1,932,505 km (0.069 R)
• M15: 2,198,341 km (0.114 R)
• M16: 2,454,003 km (0.098 R)
• M17: 3,326,009 km (0.026 R)
• M18: 3,922,307 km (0.085 R)
• M19: 4,128,452 km (0.078 R)
• M20: 4,524,588 km (0.117 R)
• M21: 4,905,314 km (0.087 R)
• M22: 4,988,341 km (0.116 R)
• M23: 5,410,057 km (0.102 R)
• M24: 5,697,734 km (0.046 R)
• M25: 6,317,817 km (0.112 R)
• M26: 6,866,542 km (0.079 R)
• M27: 7,430,377 km (0.105 R)
• M28: 7,879,320 km (0.089 R)
• M29: 8,074,395 km (0.104 R)
• M30: 9,278,060 km (0.078 R)
• M31: 9,346,576 km (0.12 R)
• M32: 9,587,728 km (0.031 R)
• M33: 10,217,235 km (0.08 R)
• M34: 10,752,048 km (0.059 R)
• M35: 10,968,516 km (0.075 R)
• M36: 11,077,423 km (0.109 R)
• M37: 11,442,592 km (0.064 R)
• M38: 11,737,599 km (0.074 R)
• M39: 11,960,499 km (0.108 R)
• M40: 12,184,896 km (0.117 R)
• M41: 13,134,543 km (0.069 R)
• M42: 13,833,016 km (0.056 R)
• M43: 14,186,665 km (0.065 R)
• M44: 14,344,940 km (0.028 R)
• M45: 14,983,424 km (0.07 R)
• M46: 16,082,070 km (0.103 R)
• M47: 16,787,125 km (0.046 R)
• M48: 17,038,300 km (0.063 R)
• M49: 17,459,717 km (0.11 R)
• M50: 17,970,145 km (0.071 R)
• M51: 18,227,154 km (0.102 R)
• M52: 18,442,126 km (0.077 R)
• M53: 18,961,829 km (0.079 R)
• M54: 19,223,476 km (0.046 R)
• M55: 19,354,823 km (0.094 R)
• M56: 19,486,319 km (0.119 R)
• M57: 19,706,378 km (0.048 R)
• M58: 20,193,169 km (0.072 R)
• M59: 21,268,928 km (0.11 R)
• M60: 21,722,808 km (0.082 R)
• M61: 22,042,199 km (0.089 R)
• M62: 23,010,247 km (0.106 R)
• M63: 23,149,672 km (0.101 R)
• M64: 23,335,921 km (0.117 R)
• M65: 23,475,945 km (0.082 R)
• M66: 24,180,551 km (0.115 R)
• M67: 24,274,947 km (0.078 R)
• M68: 24,559,183 km (0.066 R)
• M69: 25,226,390 km (0.119 R)
• M70: 25,851,260 km (0.07 R)
• M71: 25,996,220 km (0.075 R)
• M72: 26,871,518 km (0.104 R)
• M73: 26,969,355 km (0.039 R)
• M74: 28,202,639 km (0.102 R)
• M75: 28,551,202 km (0.104 R)
• M76: 28,801,031 km (0.116 R)
• M77: 29,605,419 km (0.081 R)
• M78: 29,858,389 km (0.083 R)
• M79: 30,061,243 km (0.052 R)
• M80: 30,519,312 km (0.069 R)
• M81: 31,236,484 km (0.097 R)
• M82: 31,493,942 km (0.119 R)
• M83: 34,478,569 km (0.057 R)
• M84: 34,904,624 km (0.118 R)
• M85: 35,493,292 km (0.059 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.1

Radius: 10.2

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 10.33 AU - 11.49 AU

Year: 13296 Days

Day: 12.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 80,637,119 km

• M1: 140,323 km (0.058 R)
• M2: 418,276 km (0.11 R)
• M3: 491,429 km (0.117 R)
• M4: 619,485 km (0.036 R)
• M5: 723,754 km (0.087 R)
• M6: 931,097 km (0.105 R)
• M7: 1,840,353 km (0.077 R)
• M8: 1,969,157 km (0.092 R)
• M9: 2,047,995 km (0.066 R)
• M10: 2,154,658 km (0.051 R)
• M11: 2,571,587 km (0.096 R)
• M12: 2,804,212 km (0.093 R)
• M13: 2,983,430 km (0.075 R)
• M14: 3,770,016 km (0.059 R)
• M15: 3,934,873 km (0.038 R)
• M16: 4,102,123 km (0.07 R)
• M17: 4,271,767 km (0.105 R)
• M18: 5,635,352 km (0.044 R)
• M19: 6,092,224 km (0.069 R)
• M20: 6,482,076 km (0.076 R)
• M21: 6,600,557 km (0.065 R)
• M22: 6,839,764 km (0.099 R)
• M23: 7,825,315 km (0.095 R)
• M24: 8,506,883 km (0.09 R)
• M25: 8,636,734 km (0.044 R)
• M26: 8,942,512 km (0.107 R)
• M27: 9,744,955 km (0.102 R)
• M28: 10,338,858 km (0.09 R)
• M29: 11,561,671 km (0.084 R)
• M30: 12,533,160 km (0.11 R)
• M31: 12,780,146 km (0.085 R)
• M32: 13,581,243 km (0.093 R)
• M33: 13,885,824 km (0.089 R)
• M34: 14,090,175 km (0.092 R)
• M35: 14,398,645 km (0.097 R)
• M36: 15,074,379 km (0.063 R)
• M37: 15,389,881 km (0.12 R)
• M38: 15,495,497 km (0.109 R)
• M39: 15,813,841 km (0.075 R)
• M40: 15,920,355 km (0.118 R)
• M41: 16,027,168 km (0.08 R)
• M42: 16,456,963 km (0.103 R)
• M43: 19,913,870 km (0.064 R)
• M44: 20,375,828 km (0.103 R)
• M45: 21,133,990 km (0.072 R)
• M46: 21,369,158 km (0.114 R)
• M47: 22,677,990 km (0.076 R)
• M48: 23,463,528 km (0.093 R)
• M49: 23,951,367 km (0.1 R)
• M50: 24,135,223 km (0.049 R)
• M51: 24,442,646 km (0.115 R)
• M52: 25,810,569 km (0.093 R)
• M53: 26,061,894 km (0.089 R)
• M54: 27,139,447 km (0.079 R)
• M55: 27,459,138 km (0.103 R)
• M56: 27,844,352 km (0.06 R)
• M57: 28,490,466 km (0.1 R)
• M58: 28,945,692 km (0.07 R)
• M59: 29,731,530 km (0.092 R)
• M60: 29,797,353 km (0.119 R)
• M61: 30,259,461 km (0.077 R)
• M62: 31,391,468 km (0.062 R)
• M63: 32,537,238 km (0.078 R)
• M64: 32,808,758 km (0.092 R)
• M65: 35,217,284 km (0.119 R)
• M66: 36,056,079 km (0.062 R)
• M67: 36,126,240 km (0.09 R)
• M68: 36,196,402 km (0.118 R)
• M69: 37,682,058 km (0.063 R)
• M70: 40,420,597 km (0.069 R)
• M71: 40,566,455 km (0.106 R)
• M72: 41,005,225 km (0.116 R)
• M73: 42,182,860 km (0.09 R)
• M74: 42,479,063 km (0.045 R)
• M75: 42,924,715 km (0.077 R)
• M76: 43,371,714 km (0.115 R)
• M77: 43,820,358 km (0.119 R)
• M78: 44,045,353 km (0.05 R)
• M79: 44,948,775 km (0.11 R)
• M80: 45,175,565 km (0.119 R)
• M81: 45,402,804 km (0.096 R)
• M82: 45,554,496 km (0.037 R)
• M83: 47,310,775 km (0.076 R)
• M84: 48,004,162 km (0.107 R)
• M85: 48,623,198 km (0.094 R)
• M86: 48,778,480 km (0.059 R)
• M87: 51,599,896 km (0.1 R)
• M88: 51,837,457 km (0.081 R)
• M89: 52,870,730 km (0.095 R)
• M90: 53,110,236 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 661.1

Radius: 5.2

Gravity: 24.45 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 15.1 AU - 15.62 AU

Year: 22211 Days

Day: 18.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,637,119 km

• M1: 483,351 km (0.067 R)
• M2: 733,628 km (0.112 R)
• M3: 965,505 km (0.054 R)
• M4: 1,525,001 km (0.047 R)
• M5: 2,276,431 km (0.086 R)
• M6: 2,574,430 km (0.12 R)
• M7: 3,711,374 km (0.115 R)
• M8: 4,886,614 km (0.106 R)
• M9: 5,514,028 km (0.058 R)
• M10: 6,166,574 km (0.1 R)
• M11: 7,002,676 km (0.081 R)
• M12: 7,543,173 km (0.12 R)
• M13: 7,652,978 km (0.051 R)
• M14: 9,126,667 km (0.104 R)
• M15: 9,243,503 km (0.057 R)
• M16: 9,597,302 km (0.068 R)
• M17: 10,136,153 km (0.092 R)
• M18: 10,623,543 km (0.063 R)
• M19: 10,993,948 km (0.111 R)
• M20: 11,811,051 km (0.098 R)
• M21: 12,002,387 km (0.045 R)
• M22: 12,908,950 km (0.059 R)
• M23: 13,703,165 km (0.1 R)
• M24: 15,131,077 km (0.111 R)
• M25: 15,477,844 km (0.062 R)
• M26: 15,897,616 km (0.119 R)
• M27: 16,891,395 km (0.088 R)
• M28: 17,905,220 km (0.073 R)
• M29: 19,462,533 km (0.073 R)
• M30: 21,372,150 km (0.074 R)
• M31: 21,449,791 km (0.117 R)
• M32: 22,467,356 km (0.095 R)
• M33: 23,340,709 km (0.115 R)
• M34: 24,956,665 km (0.115 R)
• M35: 27,110,874 km (0.112 R)
• M36: 27,531,992 km (0.114 R)
• M37: 27,701,038 km (0.051 R)
• M38: 28,125,148 km (0.113 R)
• M39: 28,380,511 km (0.095 R)
• M40: 31,241,271 km (0.077 R)
• M41: 31,417,498 km (0.105 R)
• M42: 31,682,585 km (0.077 R)
• M43: 32,125,993 km (0.106 R)
• M44: 32,304,015 km (0.117 R)
• M45: 32,393,175 km (0.034 R)
• M46: 32,482,335 km (0.094 R)
• M47: 34,192,239 km (0.069 R)
• M48: 35,470,852 km (0.106 R)
• M49: 35,746,860 km (0.109 R)
• M50: 36,951,123 km (0.085 R)
• M51: 38,357,044 km (0.107 R)
• M52: 38,545,836 km (0.066 R)
• M53: 41,899,222 km (0.11 R)
• M54: 44,450,165 km (0.085 R)
• M55: 45,245,128 km (0.119 R)
• M56: 46,144,959 km (0.089 R)
• M57: 46,848,967 km (0.066 R)
• M58: 46,949,796 km (0.068 R)
• M59: 48,471,505 km (0.086 R)
• M60: 48,573,531 km (0.064 R)
• M61: 50,421,962 km (0.109 R)
• M62: 50,628,856 km (0.073 R)
• M63: 50,835,900 km (0.09 R)
• M64: 51,875,605 km (0.067 R)
• M65: 54,187,341 km (0.104 R)
• M66: 54,929,945 km (0.096 R)
• M67: 56,103,689 km (0.062 R)
• M68: 57,070,241 km (0.057 R)
• M69: 57,393,672 km (0.104 R)
• M70: 57,934,019 km (0.088 R)
• M71: 58,476,012 km (0.094 R)
• M72: 62,538,791 km (0.115 R)
• M73: 63,875,897 km (0.104 R)
• M74: 64,884,935 km (0.111 R)
• M75: 65,109,930 km (0.047 R)
• M76: 66,012,155 km (0.09 R)
• M77: 66,125,251 km (0.12 R)
• M78: 67,601,333 km (0.102 R)
• M79: 68,514,927 km (0.048 R)
• M80: 68,973,295 km (0.108 R)
• M81: 69,432,710 km (0.047 R)
• M82: 69,777,982 km (0.099 R)
• M83: 69,893,172 km (0.11 R)
• M84: 70,354,532 km (0.103 R)
• M85: 71,977,520 km (0.091 R)
• M86: 72,443,367 km (0.077 R)
• M87: 73,261,219 km (0.098 R)
• M88: 73,378,354 km (0.06 R)
• M89: 74,199,646 km (0.088 R)
• M90: 77,515,333 km (0.078 R)
• M91: 79,191,129 km (0.075 R)
• M92: 80,033,514 km (0.083 R)
• M93: 80,395,541 km (0.051 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 17,676 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit