🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.77 AU - 0.87 AU

Year: 269 Days

Day: 12.7 Hours

Environment

Temp: 161 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,912,396 km

• M1: 42,935 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.93 AU - 1.47 AU

Year: 475 Days

Day: 40.4 Hours

Environment

Temp: -0 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 38,912,396 km

• M1: 79,885 km (0.063 R)
• M2: 234,420 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.74 AU - 2.58 AU

Year: 1148 Days

Day: 31.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,912,396 km

• M1: 680,371 km (0.058 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.46 AU - 4.84 AU

Year: 3057 Days

Day: 30.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,912,396 km

• M1: 116,836 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.5

Radius: 13.1

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.03 AU - 7.95 AU

Year: 6684 Days

Day: 12.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 38,912,396 km

• M1: 195,824 km (0.118 R)
• M2: 472,280 km (0.064 R)
• M3: 702,362 km (0.109 R)
• M4: 869,612 km (0.114 R)
• M5: 1,203,365 km (0.091 R)
• M6: 1,514,978 km (0.025 R)
• M7: 1,624,782 km (0.108 R)
• M8: 1,936,993 km (0.109 R)
• M9: 2,562,163 km (0.116 R)
• M10: 2,675,408 km (0.094 R)
• M11: 3,085,606 km (0.088 R)
• M12: 3,288,012 km (0.108 R)
• M13: 3,965,391 km (0.104 R)
• M14: 4,547,626 km (0.087 R)
• M15: 4,732,229 km (0.065 R)
• M16: 5,618,148 km (0.117 R)
• M17: 5,741,865 km (0.026 R)
• M18: 6,017,275 km (0.055 R)
• M19: 6,711,708 km (0.065 R)
• M20: 6,922,342 km (0.065 R)
• M21: 7,649,538 km (0.07 R)
• M22: 7,842,070 km (0.092 R)
• M23: 8,685,503 km (0.067 R)
• M24: 9,498,717 km (0.111 R)
• M25: 9,974,438 km (0.074 R)
• M26: 10,154,703 km (0.09 R)
• M27: 10,305,947 km (0.102 R)
• M28: 10,918,101 km (0.088 R)
• M29: 11,072,935 km (0.088 R)
• M30: 11,416,412 km (0.033 R)
• M31: 11,542,074 km (0.07 R)
• M32: 11,763,180 km (0.04 R)
• M33: 12,145,702 km (0.077 R)
• M34: 12,499,800 km (0.113 R)
• M35: 12,857,339 km (0.076 R)
• M36: 13,053,910 km (0.045 R)
• M37: 14,051,130 km (0.114 R)
• M38: 14,186,067 km (0.033 R)
• M39: 14,490,947 km (0.102 R)
• M40: 15,210,962 km (0.104 R)
• M41: 15,314,783 km (0.097 R)
• M42: 15,977,801 km (0.085 R)
• M43: 16,153,877 km (0.025 R)
• M44: 16,864,467 km (0.098 R)
• M45: 17,151,695 km (0.11 R)
• M46: 17,585,379 km (0.105 R)
• M47: 17,730,788 km (0.059 R)
• M48: 18,353,116 km (0.065 R)
• M49: 19,318,919 km (0.115 R)
• M50: 20,798,442 km (0.094 R)
• M51: 20,990,676 km (0.085 R)
• M52: 21,571,265 km (0.09 R)
• M53: 21,804,937 km (0.105 R)
• M54: 22,196,285 km (0.081 R)
• M55: 22,314,018 km (0.096 R)
• M56: 22,471,545 km (0.119 R)
• M57: 22,906,576 km (0.072 R)
• M58: 23,784,865 km (0.047 R)
• M59: 23,905,441 km (0.053 R)
• M60: 24,106,949 km (0.112 R)
• M61: 24,674,074 km (0.114 R)
• M62: 24,877,677 km (0.11 R)
• M63: 26,111,261 km (0.117 R)
• M64: 26,235,727 km (0.097 R)
• M65: 26,318,753 km (0.088 R)
• M66: 26,610,320 km (0.102 R)
• M67: 27,364,742 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.2

Radius: 11.2

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 7.9 AU - 9.94 AU

Year: 9635 Days

Day: 7.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 38,912,396 km

• M1: 418,874 km (0.103 R)
• M2: 533,017 km (0.093 R)
• M3: 607,517 km (0.087 R)
• M4: 1,219,073 km (0.071 R)
• M5: 1,304,493 km (0.107 R)
• M6: 1,481,767 km (0.115 R)
• M7: 1,554,920 km (0.116 R)
• M8: 2,418,998 km (0.066 R)
• M9: 2,506,213 km (0.077 R)
• M10: 2,616,616 km (0.09 R)
• M11: 2,706,076 km (0.061 R)
• M12: 3,027,711 km (0.104 R)
• M13: 3,121,958 km (0.12 R)
• M14: 3,289,059 km (0.108 R)
• M15: 3,483,985 km (0.103 R)
• M16: 3,558,036 km (0.115 R)
• M17: 4,013,412 km (0.063 R)
• M18: 4,622,425 km (0.113 R)
• M19: 4,951,690 km (0.113 R)
• M20: 5,955,491 km (0.049 R)
• M21: 6,253,640 km (0.084 R)
• M22: 6,556,875 km (0.077 R)
• M23: 6,741,030 km (0.1 R)
• M24: 7,720,148 km (0.078 R)
• M25: 8,045,373 km (0.109 R)
• M26: 8,275,904 km (0.111 R)
• M27: 8,675,929 km (0.079 R)
• M28: 9,253,675 km (0.106 R)
• M29: 9,914,000 km (0.052 R)
• M30: 10,446,120 km (0.092 R)
• M31: 10,842,405 km (0.109 R)
• M32: 11,464,283 km (0.12 R)
• M33: 11,612,385 km (0.093 R)
• M34: 12,060,281 km (0.078 R)
• M35: 12,248,625 km (0.107 R)
• M36: 12,362,020 km (0.027 R)
• M37: 12,475,864 km (0.11 R)
• M38: 13,088,767 km (0.113 R)
• M39: 13,555,063 km (0.117 R)
• M40: 14,026,596 km (0.094 R)
• M41: 14,344,042 km (0.081 R)
• M42: 14,945,575 km (0.088 R)
• M43: 15,107,440 km (0.103 R)
• M44: 17,518,509 km (0.088 R)
• M45: 17,603,780 km (0.109 R)
• M46: 18,118,247 km (0.092 R)
• M47: 18,637,651 km (0.11 R)
• M48: 18,811,932 km (0.031 R)
• M49: 19,514,294 km (0.062 R)
• M50: 20,225,183 km (0.065 R)
• M51: 20,359,522 km (0.07 R)
• M52: 20,538,890 km (0.099 R)
• M53: 20,673,977 km (0.06 R)
• M54: 21,125,912 km (0.109 R)
• M55: 21,262,046 km (0.073 R)
• M56: 21,353,151 km (0.085 R)
• M57: 21,672,543 km (0.115 R)
• M58: 22,131,659 km (0.103 R)
• M59: 22,547,690 km (0.11 R)
• M60: 23,152,963 km (0.119 R)
• M61: 23,340,409 km (0.096 R)
• M62: 23,481,181 km (0.117 R)
• M63: 23,622,401 km (0.118 R)
• M64: 23,905,441 km (0.119 R)
• M65: 24,522,831 km (0.095 R)
• M66: 24,761,589 km (0.088 R)
• M67: 25,145,308 km (0.067 R)
• M68: 25,386,160 km (0.118 R)
• M69: 25,482,651 km (0.083 R)
• M70: 26,308,282 km (0.096 R)
• M71: 26,503,806 km (0.117 R)
• M72: 26,945,568 km (0.107 R)
• M73: 30,003,050 km (0.085 R)
• M74: 30,412,200 km (0.115 R)
• M75: 30,668,760 km (0.118 R)
• M76: 30,771,534 km (0.088 R)
• M77: 32,694,914 km (0.109 R)
• M78: 33,063,224 km (0.114 R)
• M79: 33,591,753 km (0.073 R)
• M80: 33,910,097 km (0.094 R)
• M81: 34,069,718 km (0.098 R)
• M82: 34,176,232 km (0.104 R)
• M83: 34,496,521 km (0.117 R)
• M84: 35,895,859 km (0.099 R)
• M85: 36,004,168 km (0.081 R)

Asteroid Belt

Center: 12.86 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 16.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 59.2

Radius: 3.8

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 15.45 AU - 18.13 AU

Year: 24881 Days

Day: 21.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 38,912,396 km

• M1: 48,470 km (0.115 R)
• M2: 959,820 km (0.115 R)
• M3: 1,703,471 km (0.084 R)
• M4: 2,305,154 km (0.055 R)
• M5: 2,441,886 km (0.038 R)
• M6: 2,581,461 km (0.087 R)
• M7: 4,195,173 km (0.09 R)
• M8: 4,250,674 km (0.118 R)
• M9: 5,836,411 km (0.087 R)
• M10: 6,465,470 km (0.079 R)
• M11: 6,722,928 km (0.052 R)
• M12: 6,787,854 km (0.113 R)
• M13: 6,853,078 km (0.099 R)
• M14: 6,885,691 km (0.113 R)
• M15: 6,983,827 km (0.108 R)
• M16: 7,348,098 km (0.106 R)
• M17: 7,448,478 km (0.078 R)
• M18: 8,936,528 km (0.082 R)
• M19: 10,064,346 km (0.102 R)
• M20: 10,777,479 km (0.088 R)
• M21: 10,967,917 km (0.1 R)
• M22: 11,274,743 km (0.092 R)
• M23: 12,331,203 km (0.099 R)
• M24: 12,410,639 km (0.093 R)
• M25: 12,891,297 km (0.118 R)
• M26: 12,971,931 km (0.111 R)
• M27: 13,215,027 km (0.065 R)
• M28: 15,727,374 km (0.113 R)
• M29: 16,948,840 km (0.087 R)
• M30: 18,381,689 km (0.053 R)
• M31: 19,112,624 km (0.096 R)
• M32: 20,086,357 km (0.073 R)
• M33: 21,075,946 km (0.03 R)
• M34: 21,504,993 km (0.087 R)
• M35: 22,178,034 km (0.045 R)
• M36: 22,857,956 km (0.108 R)
• M37: 24,587,457 km (0.116 R)
• M38: 28,013,398 km (0.066 R)
• M39: 34,623,081 km (0.112 R)
• M40: 38,504,996 km (0.078 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 12,979 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit