🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.52 AU - 0.64 AU

Year: 166 Days

Day: 29.4 Hours

Environment

Temp: 206 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.13 AU - 1.45 AU

Year: 552 Days

Day: 17.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,158,430 km

• M1: 42,187 km (0.067 R)

Asteroid Belt

Center: 3.63 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.7

Radius: 10.5

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.52 AU - 6.42 AU

Year: 5495 Days

Day: 8.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 75,158,430 km

• M1: 177,423 km (0.095 R)
• M2: 448,195 km (0.095 R)
• M3: 602,730 km (0.109 R)
• M4: 680,521 km (0.084 R)
• M5: 921,672 km (0.096 R)
• M6: 997,967 km (0.07 R)
• M7: 1,257,221 km (0.055 R)
• M8: 1,377,497 km (0.043 R)
• M9: 1,448,107 km (0.11 R)
• M10: 1,556,416 km (0.06 R)
• M11: 1,705,117 km (0.093 R)
• M12: 1,781,262 km (0.103 R)
• M13: 2,057,120 km (0.111 R)
• M14: 2,562,013 km (0.097 R)
• M15: 2,627,836 km (0.096 R)
• M16: 3,081,118 km (0.08 R)
• M17: 3,293,248 km (0.118 R)
• M18: 3,608,151 km (0.076 R)
• M19: 3,831,949 km (0.092 R)
• M20: 4,424,507 km (0.119 R)
• M21: 4,503,943 km (0.111 R)
• M22: 4,637,534 km (0.118 R)
• M23: 5,018,261 km (0.116 R)
• M24: 5,128,813 km (0.088 R)
• M25: 5,494,131 km (0.105 R)
• M26: 5,838,954 km (0.109 R)
• M27: 6,579,763 km (0.105 R)
• M28: 7,602,564 km (0.111 R)
• M29: 7,698,007 km (0.105 R)
• M30: 8,476,066 km (0.084 R)
• M31: 8,674,582 km (0.114 R)
• M32: 9,177,381 km (0.11 R)
• M33: 9,586,531 km (0.097 R)
• M34: 9,689,753 km (0.11 R)
• M35: 9,793,275 km (0.115 R)
• M36: 9,897,246 km (0.092 R)
• M37: 10,211,401 km (0.068 R)
• M38: 10,670,816 km (0.061 R)
• M39: 10,777,928 km (0.111 R)
• M40: 10,921,093 km (0.085 R)
• M41: 11,065,007 km (0.104 R)
• M42: 11,173,315 km (0.048 R)
• M43: 11,318,276 km (0.064 R)
• M44: 11,756,897 km (0.114 R)
• M45: 11,904,400 km (0.066 R)
• M46: 12,350,651 km (0.115 R)
• M47: 12,651,043 km (0.099 R)
• M48: 12,953,979 km (0.07 R)
• M49: 13,644,223 km (0.102 R)
• M50: 14,033,028 km (0.08 R)
• M51: 14,583,249 km (0.087 R)
• M52: 15,100,559 km (0.081 R)
• M53: 15,180,743 km (0.067 R)
• M54: 15,341,411 km (0.083 R)
• M55: 15,745,475 km (0.064 R)
• M56: 15,948,928 km (0.095 R)
• M57: 16,112,289 km (0.119 R)
• M58: 16,812,706 km (0.059 R)
• M59: 17,523,147 km (0.089 R)
• M60: 18,158,190 km (0.093 R)
• M61: 19,363,649 km (0.114 R)
• M62: 19,931,971 km (0.085 R)
• M63: 20,240,442 km (0.106 R)
• M64: 21,219,860 km (0.046 R)
• M65: 21,444,556 km (0.105 R)
• M66: 21,715,328 km (0.07 R)
• M67: 21,987,147 km (0.056 R)
• M68: 22,214,685 km (0.077 R)
• M69: 22,488,599 km (0.103 R)
• M70: 22,763,710 km (0.09 R)
• M71: 23,270,846 km (0.093 R)
• M72: 24,015,245 km (0.111 R)
• M73: 24,625,904 km (0.07 R)
• M74: 25,194,077 km (0.047 R)
• M75: 25,527,530 km (0.11 R)
• M76: 25,910,351 km (0.09 R)
• M77: 27,119,102 km (0.093 R)
• M78: 28,148,485 km (0.057 R)
• M79: 28,593,688 km (0.093 R)
• M80: 28,941,503 km (0.081 R)
• M81: 29,691,587 km (0.074 R)
• M82: 30,397,390 km (0.102 R)
• M83: 31,620,203 km (0.064 R)
• M84: 32,444,337 km (0.103 R)
• M85: 33,693,629 km (0.092 R)
• M86: 34,061,042 km (0.079 R)
• M87: 34,746,948 km (0.11 R)
• M88: 35,383,936 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.6

Radius: 9.5

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 8.48 AU - 12.5 AU

Year: 12799 Days

Day: 5.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,158,430 km

• M1: 122,969 km (0.057 R)
• M2: 269,127 km (0.069 R)
• M3: 577,448 km (0.059 R)
• M4: 902,374 km (0.091 R)
• M5: 1,236,127 km (0.072 R)
• M6: 1,394,103 km (0.101 R)
• M7: 1,534,874 km (0.107 R)
• M8: 1,730,099 km (0.093 R)
• M9: 1,856,360 km (0.058 R)
• M10: 2,391,920 km (0.102 R)
• M11: 2,476,294 km (0.106 R)
• M12: 2,764,718 km (0.071 R)
• M13: 3,003,476 km (0.053 R)
• M14: 3,280,083 km (0.041 R)
• M15: 3,661,857 km (0.086 R)
• M16: 4,024,332 km (0.087 R)
• M17: 4,226,888 km (0.067 R)
• M18: 4,572,160 km (0.086 R)
• M19: 4,962,311 km (0.06 R)
• M20: 5,034,417 km (0.103 R)
• M21: 5,400,334 km (0.118 R)
• M22: 5,549,183 km (0.091 R)
• M23: 5,965,365 km (0.109 R)
• M24: 6,868,038 km (0.072 R)
• M25: 6,948,522 km (0.116 R)
• M26: 7,191,918 km (0.096 R)
• M27: 8,066,018 km (0.106 R)
• M28: 8,580,635 km (0.095 R)
• M29: 8,754,467 km (0.118 R)
• M30: 9,105,723 km (0.085 R)
• M31: 9,372,307 km (0.068 R)
• M32: 9,506,496 km (0.084 R)
• M33: 9,776,819 km (0.116 R)
• M34: 10,095,463 km (0.039 R)
• M35: 10,279,169 km (0.074 R)
• M36: 10,696,397 km (0.109 R)
• M37: 11,404,145 km (0.07 R)
• M38: 11,643,352 km (0.093 R)
• M39: 11,739,543 km (0.066 R)
• M40: 13,667,261 km (0.051 R)
• M41: 13,870,565 km (0.047 R)
• M42: 14,953,953 km (0.118 R)
• M43: 15,585,106 km (0.06 R)
• M44: 15,850,792 km (0.082 R)
• M45: 17,201,062 km (0.106 R)
• M46: 17,530,626 km (0.106 R)
• M47: 19,039,471 km (0.12 R)
• M48: 19,152,866 km (0.068 R)
• M49: 19,838,024 km (0.055 R)
• M50: 20,647,648 km (0.088 R)
• M51: 21,291,218 km (0.057 R)
• M52: 21,526,984 km (0.106 R)
• M53: 22,060,450 km (0.113 R)
• M54: 22,358,748 km (0.05 R)
• M55: 22,418,587 km (0.101 R)
• M56: 24,114,878 km (0.085 R)
• M57: 24,237,548 km (0.039 R)
• M58: 24,730,622 km (0.101 R)
• M59: 26,355,854 km (0.098 R)
• M60: 26,926,570 km (0.104 R)
• M61: 27,309,241 km (0.105 R)
• M62: 27,565,352 km (0.111 R)
• M63: 27,886,539 km (0.12 R)
• M64: 28,015,492 km (0.057 R)
• M65: 30,434,789 km (0.054 R)
• M66: 32,039,526 km (0.104 R)
• M67: 32,445,085 km (0.106 R)
• M68: 32,784,224 km (0.025 R)
• M69: 33,671,788 km (0.078 R)
• M70: 35,889,726 km (0.116 R)
• M71: 35,959,738 km (0.114 R)
• M72: 36,029,899 km (0.071 R)
• M73: 37,797,548 km (0.08 R)
• M74: 39,665,726 km (0.044 R)
• M75: 40,465,177 km (0.062 R)
• M76: 40,538,181 km (0.098 R)
• M77: 40,757,192 km (0.101 R)
• M78: 41,123,258 km (0.056 R)
• M79: 42,301,790 km (0.056 R)
• M80: 42,969,595 km (0.038 R)
• M81: 43,715,639 km (0.111 R)
• M82: 44,015,284 km (0.068 R)
• M83: 44,541,270 km (0.047 R)
• M84: 44,692,065 km (0.098 R)
• M85: 44,918,257 km (0.105 R)
• M86: 47,356,104 km (0.116 R)
• M87: 48,281,366 km (0.114 R)
• M88: 48,979,091 km (0.119 R)
• M89: 51,171,448 km (0.099 R)
• M90: 52,517,978 km (0.115 R)
• M91: 53,075,829 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 816.4

Radius: 7.8

Gravity: 13.42 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 12.61 AU - 13.71 AU

Year: 17985 Days

Day: 17.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 75,158,430 km

• M1: 248,931 km (0.101 R)
• M2: 526,734 km (0.071 R)
• M3: 588,518 km (0.105 R)
• M4: 720,164 km (0.094 R)
• M5: 911,201 km (0.076 R)
• M6: 961,466 km (0.06 R)
• M7: 1,118,543 km (0.076 R)
• M8: 1,227,899 km (0.116 R)
• M9: 1,283,999 km (0.083 R)
• M10: 1,340,846 km (0.065 R)
• M11: 1,487,152 km (0.108 R)
• M12: 2,294,831 km (0.117 R)
• M13: 2,435,154 km (0.105 R)
• M14: 2,578,319 km (0.095 R)
• M15: 2,761,128 km (0.096 R)
• M16: 3,178,356 km (0.096 R)
• M17: 3,256,297 km (0.098 R)
• M18: 4,327,567 km (0.096 R)
• M19: 5,219,619 km (0.091 R)
• M20: 5,733,937 km (0.091 R)
• M21: 6,069,784 km (0.045 R)
• M22: 8,376,583 km (0.104 R)
• M23: 9,255,471 km (0.094 R)
• M24: 9,479,718 km (0.054 R)
• M25: 9,705,760 km (0.112 R)
• M26: 9,762,607 km (0.079 R)
• M27: 10,452,852 km (0.075 R)
• M28: 10,627,882 km (0.044 R)
• M29: 11,577,678 km (0.075 R)
• M30: 11,758,692 km (0.108 R)
• M31: 11,940,752 km (0.107 R)
• M32: 12,246,381 km (0.077 R)
• M33: 15,241,480 km (0.108 R)
• M34: 17,265,240 km (0.118 R)
• M35: 17,334,055 km (0.041 R)
• M36: 19,015,086 km (0.11 R)
• M37: 19,157,503 km (0.093 R)
• M38: 19,300,220 km (0.037 R)
• M39: 20,309,557 km (0.117 R)
• M40: 20,747,280 km (0.087 R)
• M41: 22,004,650 km (0.094 R)
• M42: 23,058,567 km (0.111 R)
• M43: 23,210,409 km (0.09 R)
• M44: 24,825,318 km (0.06 R)
• M45: 25,606,967 km (0.066 R)
• M46: 26,635,153 km (0.115 R)
• M47: 30,048,378 km (0.119 R)
• M48: 31,300,213 km (0.097 R)
• M49: 32,654,373 km (0.067 R)
• M50: 33,682,409 km (0.082 R)
• M51: 34,721,067 km (0.113 R)
• M52: 35,244,361 km (0.084 R)
• M53: 36,210,464 km (0.067 R)
• M54: 36,563,964 km (0.063 R)
• M55: 37,007,372 km (0.098 R)
• M56: 37,452,725 km (0.114 R)
• M57: 39,432,652 km (0.067 R)
• M58: 41,446,539 km (0.113 R)
• M59: 43,963,523 km (0.107 R)
• M60: 44,434,906 km (0.116 R)
• M61: 44,718,693 km (0.065 R)
• M62: 45,478,201 km (0.091 R)
• M63: 48,364,094 km (0.076 R)
• M64: 48,655,959 km (0.067 R)
• M65: 48,850,885 km (0.111 R)
• M66: 52,303,156 km (0.063 R)
• M67: 52,702,582 km (0.075 R)
• M68: 53,203,436 km (0.074 R)
• M69: 54,209,930 km (0.1 R)
• M70: 56,037,268 km (0.113 R)
• M71: 58,297,991 km (0.092 R)
• M72: 59,647,813 km (0.104 R)
• M73: 59,856,502 km (0.113 R)
• M74: 60,483,616 km (0.105 R)
• M75: 60,588,334 km (0.119 R)
• M76: 63,226,642 km (0.071 R)
• M77: 63,758,762 km (0.113 R)
• M78: 63,865,425 km (0.077 R)
• M79: 69,490,006 km (0.094 R)
• M80: 70,920,910 km (0.117 R)
• M81: 71,141,866 km (0.075 R)
• M82: 71,362,971 km (0.109 R)
• M83: 72,028,084 km (0.068 R)
• M84: 73,029,342 km (0.077 R)
• M85: 73,923,339 km (0.051 R)
• M86: 75,158,419 km (0.115 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: 148 - 14,094 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit