🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.56 AU - 0.7 AU

Year: 190 Days

Day: 25.8 Hours

Environment

Temp: 175 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.5 AU - 0.78 AU

Year: 195 Days

Day: 21.8 Hours

Environment

Temp: 141 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,179,529 km

• M1: 111,750 km (0.058 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.57 AU - 0.73 AU

Year: 200 Days

Day: 42.8 Hours

Environment

Temp: 164 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 78,179,529 km

• M1: 105,766 km (0.094 R)
• M2: 360,980 km (0.051 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.17 AU - 1.73 AU

Year: 665 Days

Day: 24.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,179,529 km

• M1: 112,647 km (0.087 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.39 AU - 1.77 AU

Year: 756 Days

Day: 12.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,179,529 km

• M1: 1,122,433 km (0.086 R)
• M2: 1,435,392 km (0.034 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.92 AU - 3.64 AU

Year: 2262 Days

Day: 44.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.25 AU - 4.99 AU

Year: 3185 Days

Day: 17.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,179,529 km

• M1: 414,835 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.4

Radius: 14

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.48 AU - 8.76 AU

Year: 7235 Days

Day: 5.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 78,179,529 km

• M1: 362,027 km (0.045 R)
• M2: 510,727 km (0.069 R)
• M3: 973,134 km (0.061 R)
• M4: 1,249,591 km (0.093 R)
• M5: 1,378,096 km (0.12 R)
• M6: 1,538,465 km (0.029 R)
• M7: 1,635,105 km (0.054 R)
• M8: 1,748,201 km (0.052 R)
• M9: 1,849,478 km (0.111 R)
• M10: 2,338,065 km (0.045 R)
• M11: 2,434,257 km (0.119 R)
• M12: 2,614,073 km (0.072 R)
• M13: 2,714,154 km (0.119 R)
• M14: 2,883,798 km (0.095 R)
• M15: 3,057,182 km (0.096 R)
• M16: 3,198,402 km (0.11 R)
• M17: 3,305,664 km (0.111 R)
• M18: 3,616,678 km (0.088 R)
• M19: 4,227,785 km (0.1 R)
• M20: 4,545,681 km (0.062 R)
• M21: 4,995,522 km (0.072 R)
• M22: 5,545,892 km (0.072 R)
• M23: 6,048,990 km (0.082 R)
• M24: 6,205,020 km (0.088 R)
• M25: 6,452,904 km (0.074 R)
• M26: 6,612,525 km (0.115 R)
• M27: 6,727,267 km (0.111 R)
• M28: 7,287,361 km (0.105 R)
• M29: 7,645,199 km (0.033 R)
• M30: 8,180,460 km (0.059 R)
• M31: 8,353,396 km (0.062 R)
• M32: 8,577,493 km (0.04 R)
• M33: 8,803,535 km (0.057 R)
• M34: 9,082,685 km (0.116 R)
• M35: 9,287,335 km (0.12 R)
• M36: 9,597,451 km (0.098 R)
• M37: 9,806,140 km (0.113 R)
• M38: 9,937,338 km (0.115 R)
• M39: 10,307,742 km (0.034 R)
• M40: 10,467,812 km (0.107 R)
• M41: 10,575,073 km (0.079 R)
• M42: 10,736,639 km (0.066 R)
• M43: 10,980,484 km (0.109 R)
• M44: 11,974,113 km (0.05 R)
• M45: 12,227,083 km (0.074 R)
• M46: 12,567,119 km (0.106 R)
• M47: 13,285,637 km (0.064 R)
• M48: 13,635,248 km (0.06 R)
• M49: 13,928,908 km (0.104 R)
• M50: 14,492,743 km (0.046 R)
• M51: 14,672,410 km (0.113 R)
• M52: 15,459,145 km (0.114 R)
• M53: 15,981,092 km (0.068 R)
• M54: 16,104,809 km (0.086 R)
• M55: 16,228,676 km (0.098 R)
• M56: 16,790,566 km (0.111 R)
• M57: 17,073,904 km (0.116 R)
• M58: 17,168,749 km (0.098 R)
• M59: 17,295,309 km (0.083 R)
• M60: 17,677,232 km (0.06 R)
• M61: 17,805,139 km (0.086 R)
• M62: 17,933,344 km (0.073 R)
• M63: 18,029,685 km (0.11 R)
• M64: 18,352,218 km (0.1 R)
• M65: 18,970,207 km (0.069 R)
• M66: 19,134,016 km (0.114 R)
• M67: 19,232,601 km (0.056 R)
• M68: 19,661,349 km (0.12 R)
• M69: 19,827,103 km (0.117 R)
• M70: 20,696,417 km (0.112 R)
• M71: 21,373,796 km (0.064 R)
• M72: 21,612,554 km (0.033 R)
• M73: 22,058,356 km (0.068 R)
• M74: 22,265,100 km (0.108 R)
• M75: 22,576,413 km (0.112 R)
• M76: 22,750,096 km (0.059 R)
• M77: 22,889,222 km (0.083 R)
• M78: 23,133,665 km (0.117 R)
• M79: 23,238,533 km (0.078 R)
• M80: 23,484,173 km (0.059 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.9

Radius: 8.1

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 7.78 AU - 11.22 AU

Year: 11150 Days

Day: 12.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 78,179,529 km

• M1: 101,577 km (0.069 R)
• M2: 270,473 km (0.118 R)
• M3: 398,529 km (0.097 R)
• M4: 486,193 km (0.05 R)
• M5: 559,346 km (0.083 R)
• M6: 682,465 km (0.086 R)
• M7: 983,008 km (0.09 R)
• M8: 1,037,012 km (0.095 R)
• M9: 1,367,474 km (0.059 R)
• M10: 1,536,969 km (0.108 R)
• M11: 2,558,423 km (0.095 R)
• M12: 2,653,118 km (0.095 R)
• M13: 2,826,502 km (0.114 R)
• M14: 2,904,742 km (0.104 R)
• M15: 3,063,465 km (0.113 R)
• M16: 3,143,799 km (0.113 R)
• M17: 3,204,686 km (0.115 R)
• M18: 3,834,193 km (0.117 R)
• M19: 4,074,448 km (0.082 R)
• M20: 4,297,348 km (0.096 R)
• M21: 4,547,027 km (0.087 R)
• M22: 4,708,443 km (0.106 R)
• M23: 5,156,040 km (0.106 R)
• M24: 6,015,929 km (0.076 R)
• M25: 6,167,771 km (0.1 R)
• M26: 6,579,015 km (0.083 R)
• M27: 6,709,465 km (0.115 R)
• M28: 6,814,333 km (0.106 R)
• M29: 6,893,320 km (0.07 R)
• M30: 7,159,006 km (0.117 R)
• M31: 8,593,949 km (0.116 R)
• M32: 8,707,942 km (0.12 R)
• M33: 8,822,534 km (0.043 R)
• M34: 9,169,003 km (0.119 R)
• M35: 9,549,430 km (0.099 R)
• M36: 9,667,613 km (0.073 R)
• M37: 9,965,013 km (0.105 R)
• M38: 10,114,761 km (0.104 R)
• M39: 10,386,431 km (0.054 R)
• M40: 10,813,682 km (0.057 R)
• M41: 10,905,984 km (0.055 R)
• M42: 11,340,267 km (0.06 R)
• M43: 11,716,954 km (0.09 R)
• M44: 11,811,799 km (0.102 R)
• M45: 11,938,658 km (0.065 R)
• M46: 12,321,778 km (0.092 R)
• M47: 12,514,909 km (0.093 R)
• M48: 12,774,013 km (0.092 R)
• M49: 12,904,312 km (0.096 R)
• M50: 13,067,673 km (0.067 R)
• M51: 13,528,734 km (0.114 R)
• M52: 13,794,569 km (0.116 R)
• M53: 14,399,244 km (0.083 R)
• M54: 14,636,656 km (0.118 R)
• M55: 14,978,188 km (0.099 R)
• M56: 16,018,342 km (0.06 R)
• M57: 16,264,281 km (0.1 R)
• M58: 16,405,501 km (0.058 R)
• M59: 16,511,715 km (0.072 R)
• M60: 16,867,160 km (0.083 R)
• M61: 17,549,476 km (0.089 R)
• M62: 17,658,084 km (0.042 R)
• M63: 18,866,984 km (0.075 R)
• M64: 19,015,236 km (0.092 R)
• M65: 19,126,836 km (0.086 R)
• M66: 19,238,585 km (0.108 R)
• M67: 19,500,082 km (0.045 R)
• M68: 20,367,750 km (0.081 R)
• M69: 20,443,895 km (0.096 R)
• M70: 20,710,778 km (0.086 R)
• M71: 20,787,223 km (0.088 R)
• M72: 21,248,134 km (0.046 R)
• M73: 22,690,107 km (0.109 R)
• M74: 23,323,355 km (0.053 R)
• M75: 23,722,183 km (0.088 R)
• M76: 24,405,247 km (0.113 R)
• M77: 24,647,895 km (0.086 R)
• M78: 24,728,977 km (0.119 R)
• M79: 25,135,584 km (0.118 R)
• M80: 25,339,785 km (0.108 R)
• M81: 25,708,544 km (0.093 R)
• M82: 25,955,530 km (0.12 R)
• M83: 26,244,553 km (0.064 R)
• M84: 26,576,211 km (0.102 R)
• M85: 26,700,826 km (0.116 R)
• M86: 27,118,055 km (0.075 R)
• M87: 27,663,489 km (0.085 R)
• M88: 27,874,272 km (0.079 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 402.1

Radius: 7.3

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 16.35 AU - 18.07 AU

Year: 27187 Days

Day: 20.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,179,529 km

• M1: 206,595 km (0.112 R)
• M2: 739,013 km (0.078 R)
• M3: 937,829 km (0.105 R)
• M4: 1,238,521 km (0.047 R)
• M5: 1,791,883 km (0.101 R)
• M6: 2,164,083 km (0.114 R)
• M7: 2,486,466 km (0.042 R)
• M8: 3,583,318 km (0.088 R)
• M9: 3,878,474 km (0.116 R)
• M10: 4,357,936 km (0.099 R)
• M11: 4,718,317 km (0.1 R)
• M12: 5,041,747 km (0.096 R)
• M13: 5,088,422 km (0.112 R)
• M14: 5,182,519 km (0.101 R)
• M15: 6,004,559 km (0.094 R)
• M16: 6,456,195 km (0.1 R)
• M17: 7,285,865 km (0.064 R)
• M18: 7,498,444 km (0.058 R)
• M19: 7,713,266 km (0.114 R)
• M20: 7,929,884 km (0.045 R)
• M21: 8,760,601 km (0.105 R)
• M22: 9,272,076 km (0.055 R)
• M23: 10,205,417 km (0.089 R)
• M24: 10,683,233 km (0.074 R)
• M25: 10,864,246 km (0.077 R)
• M26: 11,046,307 km (0.083 R)
• M27: 11,107,193 km (0.052 R)
• M28: 11,722,639 km (0.047 R)
• M29: 13,308,975 km (0.117 R)
• M30: 14,094,064 km (0.109 R)
• M31: 14,559,014 km (0.072 R)
• M32: 15,231,756 km (0.096 R)
• M33: 15,299,673 km (0.055 R)
• M34: 15,777,339 km (0.083 R)
• M35: 15,914,820 km (0.077 R)
• M36: 19,550,198 km (0.08 R)
• M37: 19,697,851 km (0.097 R)
• M38: 20,217,404 km (0.118 R)
• M39: 20,891,941 km (0.066 R)
• M40: 22,263,305 km (0.108 R)
• M41: 22,417,391 km (0.094 R)
• M42: 23,115,414 km (0.044 R)
• M43: 25,252,270 km (0.074 R)
• M44: 26,711,448 km (0.117 R)
• M45: 28,783,079 km (0.104 R)
• M46: 29,035,152 km (0.114 R)
• M47: 29,795,707 km (0.104 R)
• M48: 31,163,929 km (0.109 R)
• M49: 31,682,286 km (0.088 R)
• M50: 33,254,410 km (0.114 R)
• M51: 34,941,126 km (0.03 R)
• M52: 35,749,852 km (0.073 R)
• M53: 35,840,059 km (0.083 R)
• M54: 36,201,787 km (0.097 R)
• M55: 36,655,667 km (0.111 R)
• M56: 37,385,705 km (0.105 R)
• M57: 37,660,815 km (0.094 R)
• M58: 37,936,524 km (0.065 R)
• M59: 38,397,435 km (0.112 R)
• M60: 39,138,842 km (0.101 R)
• M61: 41,675,723 km (0.067 R)
• M62: 42,246,738 km (0.097 R)
• M63: 43,300,206 km (0.07 R)
• M64: 44,945,184 km (0.057 R)
• M65: 45,922,358 km (0.078 R)
• M66: 46,118,780 km (0.106 R)
• M67: 46,906,562 km (0.111 R)
• M68: 48,595,672 km (0.103 R)
• M69: 48,795,684 km (0.081 R)
• M70: 49,096,226 km (0.059 R)
• M71: 51,217,225 km (0.105 R)
• M72: 51,318,951 km (0.03 R)
• M73: 52,545,205 km (0.114 R)
• M74: 52,750,453 km (0.035 R)
• M75: 54,402,462 km (0.061 R)
• M76: 56,912,116 km (0.062 R)
• M77: 57,439,748 km (0.106 R)
• M78: 58,819,040 km (0.093 R)
• M79: 59,032,217 km (0.095 R)
• M80: 59,352,357 km (0.056 R)
• M81: 61,718,397 km (0.098 R)
• M82: 61,826,706 km (0.102 R)
• M83: 64,005,449 km (0.105 R)
• M84: 64,773,933 km (0.06 R)
• M85: 64,884,037 km (0.097 R)
• M86: 65,655,962 km (0.065 R)
• M87: 65,766,515 km (0.052 R)
• M88: 65,987,770 km (0.079 R)
• M89: 66,986,486 km (0.069 R)
• M90: 69,786,808 km (0.096 R)
• M91: 73,426,674 km (0.026 R)
• M92: 75,964,602 km (0.071 R)
• M93: 76,080,690 km (0.083 R)
• M94: 76,429,103 km (0.103 R)
• M95: 77,127,725 km (0.055 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 19,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit