🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.63 AU - 0.97 AU

Year: 272 Days

Day: 37.5 Hours

Environment

Temp: 79 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,624,808 km

• M1: 42,336 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.41 AU - 1.55 AU

Year: 686 Days

Day: 30.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,624,808 km

• M1: 414,835 km (0.03 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.77 AU - 2.57 AU

Year: 1217 Days

Day: 29 Hours

Environment

Temp: -94 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,624,808 km

• M1: 155,432 km (0.045 R)

Asteroid Belt

Center: 3.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39

Radius: 11.6

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.23 AU - 5.09 AU

Year: 3831 Days

Day: 8.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 158.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 35,624,808 km

• M1: 161,865 km (0.079 R)
• M2: 285,134 km (0.076 R)
• M3: 438,172 km (0.105 R)
• M4: 517,908 km (0.106 R)
• M5: 757,564 km (0.076 R)
• M6: 894,446 km (0.115 R)
• M7: 1,027,139 km (0.051 R)
• M8: 1,421,928 km (0.04 R)
• M9: 1,782,159 km (0.064 R)
• M10: 1,919,640 km (0.099 R)
• M11: 1,993,840 km (0.103 R)
• M12: 2,069,088 km (0.085 R)
• M13: 2,179,491 km (0.105 R)
• M14: 2,274,636 km (0.113 R)
• M15: 2,477,939 km (0.103 R)
• M16: 2,668,976 km (0.109 R)
• M17: 3,202,142 km (0.05 R)
• M18: 3,350,693 km (0.107 R)
• M19: 3,562,524 km (0.037 R)
• M20: 3,778,842 km (0.074 R)
• M21: 3,862,318 km (0.06 R)
• M22: 4,192,032 km (0.101 R)
• M23: 4,486,590 km (0.118 R)
• M24: 4,743,000 km (0.053 R)
• M25: 4,992,829 km (0.101 R)
• M26: 5,852,568 km (0.108 R)
• M27: 5,925,272 km (0.084 R)
• M28: 6,096,113 km (0.091 R)
• M29: 6,182,132 km (0.045 R)
• M30: 6,355,516 km (0.116 R)
• M31: 6,455,298 km (0.039 R)
• M32: 6,605,943 km (0.087 R)
• M33: 6,846,795 km (0.109 R)
• M34: 7,324,461 km (0.083 R)
• M35: 7,679,756 km (0.087 R)
• M36: 7,799,435 km (0.088 R)
• M37: 8,013,808 km (0.098 R)
• M38: 8,162,359 km (0.112 R)
• M39: 8,807,275 km (0.085 R)
• M40: 8,890,751 km (0.109 R)
• M41: 8,974,526 km (0.085 R)
• M42: 9,128,911 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.5

Radius: 9.2

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.94 AU - 8.54 AU

Year: 8200 Days

Day: 5.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 35,624,808 km

• M1: 132,245 km (0.096 R)
• M2: 294,708 km (0.029 R)
• M3: 506,389 km (0.115 R)
• M4: 624,272 km (0.109 R)
• M5: 781,649 km (0.101 R)
• M6: 920,476 km (0.114 R)
• M7: 1,001,259 km (0.117 R)
• M8: 1,118,693 km (0.066 R)
• M9: 1,896,901 km (0.025 R)
• M10: 2,194,900 km (0.046 R)
• M11: 2,623,049 km (0.106 R)
• M12: 3,504,031 km (0.115 R)
• M13: 3,711,523 km (0.103 R)
• M14: 3,896,426 km (0.102 R)
• M15: 4,057,393 km (0.112 R)
• M16: 4,553,310 km (0.107 R)
• M17: 4,923,565 km (0.1 R)
• M18: 5,632,360 km (0.114 R)
• M19: 5,692,947 km (0.064 R)
• M20: 5,875,756 km (0.106 R)
• M21: 6,091,625 km (0.108 R)
• M22: 6,153,858 km (0.053 R)
• M23: 6,594,873 km (0.066 R)
• M24: 6,786,956 km (0.066 R)
• M25: 6,980,985 km (0.109 R)
• M26: 7,374,577 km (0.084 R)
• M27: 7,440,848 km (0.113 R)
• M28: 7,507,420 km (0.119 R)
• M29: 7,607,501 km (0.086 R)
• M30: 8,424,454 km (0.115 R)
• M31: 8,949,244 km (0.108 R)
• M32: 9,020,004 km (0.062 R)
• M33: 9,847,280 km (0.117 R)
• M34: 10,214,543 km (0.113 R)
• M35: 10,661,242 km (0.115 R)
• M36: 10,849,286 km (0.112 R)
• M37: 11,076,226 km (0.079 R)
• M38: 12,078,233 km (0.033 R)
• M39: 12,749,030 km (0.089 R)
• M40: 13,189,595 km (0.072 R)
• M41: 13,553,717 km (0.077 R)
• M42: 13,757,469 km (0.068 R)
• M43: 14,209,255 km (0.099 R)
• M44: 15,085,150 km (0.086 R)
• M45: 15,508,512 km (0.027 R)
• M46: 15,593,633 km (0.025 R)
• M47: 17,240,407 km (0.052 R)
• M48: 17,905,668 km (0.117 R)
• M49: 18,533,979 km (0.061 R)
• M50: 18,896,305 km (0.108 R)
• M51: 20,789,915 km (0.031 R)
• M52: 20,883,863 km (0.115 R)
• M53: 21,497,663 km (0.1 R)
• M54: 22,021,704 km (0.057 R)
• M55: 22,549,934 km (0.115 R)
• M56: 22,646,425 km (0.114 R)
• M57: 22,791,385 km (0.103 R)
• M58: 23,716,947 km (0.07 R)
• M59: 24,406,743 km (0.083 R)
• M60: 24,704,443 km (0.084 R)
• M61: 25,153,236 km (0.12 R)
• M62: 25,453,928 km (0.049 R)
• M63: 26,261,457 km (0.082 R)
• M64: 26,464,611 km (0.109 R)
• M65: 26,821,552 km (0.082 R)
• M66: 27,026,202 km (0.118 R)
• M67: 27,643,293 km (0.073 R)
• M68: 28,891,388 km (0.105 R)
• M69: 29,945,305 km (0.089 R)
• M70: 30,423,719 km (0.052 R)
• M71: 30,583,789 km (0.108 R)
• M72: 30,904,676 km (0.118 R)
• M73: 31,173,055 km (0.06 R)
• M74: 31,442,032 km (0.098 R)
• M75: 31,874,220 km (0.029 R)
• M76: 32,744,281 km (0.11 R)
• M77: 33,898,130 km (0.054 R)
• M78: 34,897,742 km (0.105 R)
• M79: 35,625,686 km (0.069 R)
• M80: 37,210,526 km (0.038 R)
• M81: 37,610,251 km (0.11 R)
• M82: 37,782,139 km (0.105 R)
• M83: 38,356,595 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 449.6

Radius: 6

Gravity: 12.49 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 11.75 AU - 15.11 AU

Year: 18742 Days

Day: 20.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 35,624,808 km

• M1: 128,654 km (0.039 R)
• M2: 227,389 km (0.06 R)
• M3: 488,736 km (0.07 R)
• M4: 638,633 km (0.087 R)
• M5: 868,266 km (0.104 R)
• M6: 1,004,101 km (0.073 R)
• M7: 1,246,001 km (0.084 R)
• M8: 1,725,611 km (0.111 R)
• M9: 2,413,612 km (0.101 R)
• M10: 2,541,219 km (0.115 R)
• M11: 2,670,920 km (0.066 R)
• M12: 3,459,002 km (0.063 R)
• M13: 3,822,674 km (0.068 R)
• M14: 4,625,716 km (0.086 R)
• M15: 4,665,210 km (0.102 R)
• M16: 4,904,566 km (0.063 R)
• M17: 4,944,958 km (0.071 R)
• M18: 5,066,581 km (0.109 R)
• M19: 6,117,655 km (0.091 R)
• M20: 6,379,751 km (0.115 R)
• M21: 6,869,833 km (0.091 R)
• M22: 6,915,012 km (0.101 R)
• M23: 7,142,251 km (0.109 R)
• M24: 8,362,970 km (0.115 R)
• M25: 9,096,299 km (0.099 R)
• M26: 9,798,960 km (0.113 R)
• M27: 10,623,394 km (0.059 R)
• M28: 12,392,837 km (0.027 R)
• M29: 13,226,845 km (0.086 R)
• M30: 13,792,924 km (0.098 R)
• M31: 13,964,363 km (0.118 R)
• M32: 14,193,846 km (0.09 R)
• M33: 14,309,186 km (0.085 R)
• M34: 14,366,931 km (0.113 R)
• M35: 14,715,045 km (0.107 R)
• M36: 15,007,210 km (0.055 R)
• M37: 15,183,436 km (0.107 R)
• M38: 17,413,043 km (0.058 R)
• M39: 18,157,741 km (0.045 R)
• M40: 18,408,317 km (0.113 R)
• M41: 18,723,221 km (0.119 R)
• M42: 19,871,235 km (0.058 R)
• M43: 22,368,771 km (0.107 R)
• M44: 22,435,791 km (0.106 R)
• M45: 23,110,029 km (0.072 R)
• M46: 23,722,482 km (0.116 R)
• M47: 24,340,172 km (0.101 R)
• M48: 25,241,948 km (0.116 R)
• M49: 25,802,192 km (0.072 R)
• M50: 26,013,424 km (0.067 R)
• M51: 27,006,455 km (0.11 R)
• M52: 27,939,497 km (0.111 R)
• M53: 29,248,927 km (0.104 R)
• M54: 29,689,941 km (0.113 R)
• M55: 32,229,664 km (0.117 R)
• M56: 33,372,143 km (0.11 R)
• M57: 33,448,738 km (0.034 R)
• M58: 33,832,755 km (0.084 R)
• M59: 36,482,882 km (0.095 R)
• M60: 36,640,707 km (0.074 R)
• M61: 36,957,406 km (0.083 R)
• M62: 37,195,416 km (0.025 R)
• M63: 38,232,728 km (0.079 R)
• M64: 38,312,912 km (0.088 R)
• M65: 39,279,614 km (0.081 R)
• M66: 40,744,626 km (0.108 R)
• M67: 40,908,585 km (0.063 R)
• M68: 41,401,510 km (0.113 R)
• M69: 41,979,107 km (0.037 R)
• M70: 42,144,563 km (0.05 R)
• M71: 42,559,397 km (0.049 R)
• M72: 43,476,582 km (0.051 R)
• M73: 43,560,357 km (0.105 R)
• M74: 43,895,606 km (0.106 R)
• M75: 44,147,828 km (0.106 R)
• M76: 44,400,349 km (0.044 R)
• M77: 46,352,601 km (0.108 R)
• M78: 47,727,106 km (0.066 R)
• M79: 48,506,212 km (0.105 R)
• M80: 49,027,860 km (0.119 R)
• M81: 49,289,357 km (0.085 R)
• M82: 49,726,332 km (0.116 R)
• M83: 50,868,362 km (0.097 R)
• M84: 51,044,888 km (0.04 R)
• M85: 52,999,534 km (0.071 R)
• M86: 53,267,912 km (0.061 R)
• M87: 54,346,064 km (0.086 R)
• M88: 54,616,836 km (0.068 R)
• M89: 54,707,193 km (0.049 R)
• M90: 55,340,740 km (0.115 R)
• M91: 55,976,980 km (0.114 R)
• M92: 56,524,059 km (0.109 R)
• M93: 57,531,751 km (0.104 R)
• M94: 57,807,759 km (0.095 R)
• M95: 58,176,218 km (0.092 R)
• M96: 59,379,284 km (0.047 R)
• M97: 61,245,967 km (0.05 R)
• M98: 62,092,391 km (0.099 R)
• M99: 63,226,792 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 78.3

Radius: 7

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 12.06 AU - 15 AU

Year: 18951 Days

Day: 16.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 35,624,808 km

• M1: 122,521 km (0.12 R)
• M2: 290,519 km (0.104 R)
• M3: 360,830 km (0.066 R)
• M4: 437,723 km (0.084 R)
• M5: 676,033 km (0.063 R)
• M6: 921,523 km (0.059 R)
• M7: 1,620,145 km (0.111 R)
• M8: 1,676,543 km (0.068 R)
• M9: 1,771,987 km (0.089 R)
• M10: 2,090,032 km (0.049 R)
• M11: 2,666,432 km (0.083 R)
• M12: 2,983,879 km (0.045 R)
• M13: 3,754,159 km (0.061 R)
• M14: 4,032,560 km (0.099 R)
• M15: 4,109,753 km (0.114 R)
• M16: 5,579,701 km (0.097 R)
• M17: 5,810,082 km (0.039 R)
• M18: 6,073,075 km (0.106 R)
• M19: 6,250,648 km (0.072 R)
• M20: 6,762,871 km (0.102 R)
• M21: 7,194,760 km (0.054 R)
• M22: 7,827,260 km (0.072 R)
• M23: 7,988,227 km (0.065 R)
• M24: 8,085,316 km (0.098 R)
• M25: 8,280,541 km (0.086 R)
• M26: 8,477,562 km (0.101 R)
• M27: 8,675,929 km (0.087 R)
• M28: 8,842,581 km (0.081 R)
• M29: 9,760,064 km (0.115 R)
• M30: 10,037,868 km (0.097 R)
• M31: 10,353,369 km (0.106 R)
• M32: 10,886,387 km (0.092 R)
• M33: 11,501,383 km (0.036 R)
• M34: 11,794,595 km (0.077 R)
• M35: 12,802,586 km (0.064 R)
• M36: 13,182,864 km (0.047 R)
• M37: 13,259,458 km (0.074 R)
• M38: 13,528,435 km (0.07 R)
• M39: 14,741,075 km (0.083 R)
• M40: 15,340,214 km (0.12 R)
• M41: 15,784,670 km (0.11 R)
• M42: 15,865,901 km (0.107 R)
• M43: 18,324,991 km (0.11 R)
• M44: 21,258,007 km (0.059 R)
• M45: 21,302,886 km (0.12 R)
• M46: 21,347,766 km (0.105 R)
• M47: 22,252,384 km (0.118 R)
• M48: 22,571,925 km (0.089 R)
• M49: 23,632,724 km (0.093 R)
• M50: 24,333,141 km (0.101 R)
• M51: 24,851,198 km (0.079 R)
• M52: 25,611,155 km (0.099 R)
• M53: 26,620,193 km (0.106 R)
• M54: 27,300,115 km (0.114 R)
• M55: 27,593,327 km (0.048 R)
• M56: 27,789,300 km (0.105 R)
• M57: 29,024,829 km (0.083 R)
• M58: 29,524,037 km (0.091 R)
• M59: 29,774,614 km (0.11 R)
• M60: 29,824,879 km (0.099 R)
• M61: 30,227,596 km (0.104 R)
• M62: 31,446,669 km (0.076 R)
• M63: 31,651,469 km (0.082 R)
• M64: 31,702,781 km (0.064 R)
• M65: 32,474,855 km (0.086 R)
• M66: 35,040,010 km (0.094 R)
• M67: 35,199,182 km (0.081 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 17,348 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit