🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.96 AU - 1.06 AU

Year: 360 Days

Day: 38 Hours

Environment

Temp: 92 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.23 AU - 1.49 AU

Year: 563 Days

Day: 12.3 Hours

Environment

Temp: 17 °C

Axial Tilt: 0.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.67 AU - 2.51 AU

Year: 1072 Days

Day: 39.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.81 AU - 3.37 AU

Year: 1927 Days

Day: 41.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.4 AU - 3.46 AU

Year: 2254 Days

Day: 20.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.43 AU - 3.45 AU

Year: 2263 Days

Day: 18.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,612,017 km

• M1: 332,107 km (0.101 R)

Asteroid Belt

Center: 5.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.3

Radius: 14.9

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.6 AU - 8.38 AU

Year: 7272 Days

Day: 7.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 98,612,017 km

• M1: 241,301 km (0.075 R)
• M2: 432,637 km (0.115 R)
• M3: 930,349 km (0.087 R)
• M4: 1,470,547 km (0.11 R)
• M5: 1,716,486 km (0.061 R)
• M6: 1,894,956 km (0.063 R)
• M7: 2,185,176 km (0.045 R)
• M8: 2,535,086 km (0.115 R)
• M9: 2,694,108 km (0.098 R)
• M10: 2,832,935 km (0.05 R)
• M11: 3,166,688 km (0.036 R)
• M12: 3,513,306 km (0.1 R)
• M13: 3,665,746 km (0.076 R)
• M14: 4,003,688 km (0.085 R)
• M15: 4,351,952 km (0.025 R)
• M16: 4,543,587 km (0.099 R)
• M17: 4,710,089 km (0.107 R)
• M18: 5,455,386 km (0.076 R)
• M19: 5,902,234 km (0.099 R)
• M20: 6,053,927 km (0.07 R)
• M21: 6,705,126 km (0.111 R)
• M22: 7,378,616 km (0.079 R)
• M23: 7,476,602 km (0.117 R)
• M24: 7,973,267 km (0.109 R)
• M25: 8,107,606 km (0.107 R)
• M26: 8,480,703 km (0.105 R)
• M27: 9,813,172 km (0.073 R)
• M28: 10,320,458 km (0.081 R)
• M29: 10,466,914 km (0.115 R)
• M30: 10,651,069 km (0.111 R)
• M31: 10,948,021 km (0.064 R)
• M32: 12,124,309 km (0.067 R)
• M33: 12,825,624 km (0.096 R)
• M34: 13,260,804 km (0.072 R)
• M35: 13,620,587 km (0.118 R)
• M36: 14,105,134 km (0.093 R)
• M37: 14,472,397 km (0.09 R)
• M38: 14,636,506 km (0.051 R)
• M39: 15,174,610 km (0.092 R)
• M40: 15,550,848 km (0.065 R)
• M41: 15,887,892 km (0.042 R)
• M42: 17,043,386 km (0.081 R)
• M43: 17,303,836 km (0.088 R)
• M44: 17,784,793 km (0.104 R)
• M45: 19,163,936 km (0.12 R)
• M46: 19,525,364 km (0.117 R)
• M47: 19,980,441 km (0.089 R)
• M48: 20,255,252 km (0.105 R)
• M49: 20,623,413 km (0.113 R)
• M50: 21,133,392 km (0.071 R)
• M51: 21,226,591 km (0.11 R)
• M52: 22,497,725 km (0.09 R)
• M53: 23,551,791 km (0.099 R)
• M54: 23,696,752 km (0.03 R)
• M55: 24,133,577 km (0.059 R)
• M56: 24,524,028 km (0.114 R)
• M57: 24,670,933 km (0.111 R)
• M58: 26,006,842 km (0.081 R)
• M59: 26,357,050 km (0.062 R)
• M60: 26,457,281 km (0.085 R)
• M61: 27,062,105 km (0.11 R)
• M62: 27,722,281 km (0.03 R)
• M63: 28,439,303 km (0.091 R)
• M64: 29,370,101 km (0.079 R)
• M65: 29,891,599 km (0.098 R)
• M66: 30,153,545 km (0.099 R)
• M67: 30,785,147 km (0.082 R)
• M68: 30,943,721 km (0.105 R)
• M69: 31,314,873 km (0.044 R)
• M70: 32,329,596 km (0.06 R)
• M71: 32,706,134 km (0.081 R)
• M72: 33,192,476 km (0.093 R)
• M73: 33,518,001 km (0.078 R)
• M74: 33,790,120 km (0.052 R)
• M75: 34,227,095 km (0.085 R)
• M76: 34,446,256 km (0.083 R)
• M77: 35,659,944 km (0.09 R)
• M78: 36,049,048 km (0.108 R)
• M79: 36,160,349 km (0.073 R)
• M80: 36,607,347 km (0.1 R)
• M81: 37,393,783 km (0.107 R)
• M82: 37,845,718 km (0.115 R)
• M83: 37,958,964 km (0.043 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.8

Radius: 4.5

Gravity: 43.74 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 16.65 AU - 18.33 AU

Year: 25949 Days

Day: 23.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 98,612,017 km

• M1: 59,091 km (0.118 R)
• M2: 593,904 km (0.076 R)
• M3: 844,480 km (0.114 R)
• M4: 1,689,259 km (0.102 R)
• M5: 1,727,107 km (0.081 R)
• M6: 1,881,193 km (0.085 R)
• M7: 2,286,005 km (0.042 R)
• M8: 3,033,396 km (0.067 R)
• M9: 3,409,186 km (0.115 R)
• M10: 3,799,636 km (0.047 R)
• M11: 3,899,418 km (0.108 R)
• M12: 4,152,837 km (0.028 R)
• M13: 4,782,494 km (0.068 R)
• M14: 5,667,366 km (0.093 R)
• M15: 8,025,776 km (0.101 R)
• M16: 8,477,412 km (0.103 R)
• M17: 11,499,140 km (0.097 R)
• M18: 13,424,614 km (0.094 R)
• M19: 13,576,904 km (0.05 R)
• M20: 13,806,238 km (0.108 R)
• M21: 15,447,476 km (0.111 R)
• M22: 15,527,062 km (0.104 R)
• M23: 16,331,450 km (0.11 R)
• M24: 16,493,913 km (0.067 R)
• M25: 17,563,089 km (0.071 R)
• M26: 19,080,012 km (0.082 R)
• M27: 19,594,927 km (0.116 R)
• M28: 19,940,798 km (0.101 R)
• M29: 20,550,708 km (0.048 R)
• M30: 21,699,919 km (0.066 R)
• M31: 22,417,241 km (0.103 R)
• M32: 22,869,625 km (0.055 R)
• M33: 25,269,923 km (0.097 R)
• M34: 27,845,848 km (0.116 R)
• M35: 28,331,892 km (0.059 R)
• M36: 28,429,430 km (0.079 R)
• M37: 29,509,975 km (0.104 R)
• M38: 29,707,893 km (0.09 R)
• M39: 30,005,593 km (0.105 R)
• M40: 30,105,075 km (0.098 R)
• M41: 33,241,694 km (0.103 R)
• M42: 34,275,415 km (0.11 R)
• M43: 36,056,976 km (0.1 R)
• M44: 36,586,702 km (0.106 R)
• M45: 36,799,281 km (0.092 R)
• M46: 37,118,972 km (0.05 R)
• M47: 37,332,597 km (0.102 R)
• M48: 37,439,560 km (0.104 R)
• M49: 39,818,316 km (0.092 R)
• M50: 42,468,592 km (0.116 R)
• M51: 43,364,683 km (0.09 R)
• M52: 45,175,266 km (0.078 R)
• M53: 46,204,649 km (0.054 R)
• M54: 46,895,193 km (0.078 R)
• M55: 48,987,020 km (0.057 R)
• M56: 49,456,009 km (0.044 R)
• M57: 50,162,260 km (0.113 R)
• M58: 51,823,246 km (0.075 R)
• M59: 52,181,383 km (0.113 R)
• M60: 55,320,545 km (0.104 R)
• M61: 56,053,574 km (0.101 R)
• M62: 57,159,102 km (0.027 R)
• M63: 57,529,357 km (0.046 R)
• M64: 59,017,706 km (0.091 R)
• M65: 59,641,679 km (0.067 R)
• M66: 60,644,583 km (0.088 R)
• M67: 62,412,830 km (0.05 R)
• M68: 68,079,597 km (0.036 R)
• M69: 69,521,721 km (0.106 R)
• M70: 70,841,623 km (0.074 R)
• M71: 71,371,798 km (0.102 R)
• M72: 72,169,603 km (0.067 R)
• M73: 74,042,569 km (0.081 R)
• M74: 76,202,762 km (0.099 R)
• M75: 77,563,205 km (0.079 R)
• M76: 78,794,694 km (0.109 R)
• M77: 78,931,876 km (0.118 R)
• M78: 80,446,405 km (0.093 R)
• M79: 80,861,239 km (0.119 R)
• M80: 81,692,854 km (0.093 R)
• M81: 83,644,209 km (0.049 R)
• M82: 84,344,925 km (0.082 R)
• M83: 84,906,815 km (0.067 R)
• M84: 85,610,972 km (0.117 R)
• M85: 85,893,113 km (0.051 R)
• M86: 88,019,498 km (0.106 R)
• M87: 88,304,332 km (0.063 R)
• M88: 90,306,699 km (0.085 R)
• M89: 91,457,556 km (0.053 R)
• M90: 92,179,366 km (0.109 R)
• M91: 95,523,925 km (0.119 R)
• M92: 96,843,378 km (0.07 R)
• M93: 97,873,809 km (0.075 R)
• M94: 98,316,469 km (0.039 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 18,845 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit