🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.34 AU - 1.54 AU

Year: 658 Days

Day: 23.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 96.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.2 AU - 1.84 AU

Year: 714 Days

Day: 45.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.62 AU - 2.2 AU

Year: 1005 Days

Day: 14.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,970,550 km

• M1: 271,819 km (0.093 R)

Asteroid Belt

Center: 3.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.2

Radius: 8.5

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.1 AU - 5.5 AU

Year: 4005 Days

Day: 13.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 76,970,550 km

• M1: 119,230 km (0.073 R)
• M2: 220,058 km (0.113 R)
• M3: 525,388 km (0.115 R)
• M4: 689,646 km (0.101 R)
• M5: 904,918 km (0.117 R)
• M6: 1,092,513 km (0.102 R)
• M7: 1,153,699 km (0.071 R)
• M8: 1,216,231 km (0.1 R)
• M9: 1,601,595 km (0.112 R)
• M10: 1,671,756 km (0.037 R)
• M11: 1,743,114 km (0.086 R)
• M12: 1,844,691 km (0.117 R)
• M13: 1,933,403 km (0.118 R)
• M14: 2,023,461 km (0.076 R)
• M15: 2,099,606 km (0.1 R)
• M16: 2,239,331 km (0.099 R)
• M17: 2,302,311 km (0.106 R)
• M18: 2,710,115 km (0.092 R)
• M19: 2,965,479 km (0.058 R)
• M20: 3,193,316 km (0.067 R)
• M21: 3,336,332 km (0.099 R)
• M22: 3,463,340 km (0.117 R)
• M23: 3,518,243 km (0.085 R)
• M24: 3,929,637 km (0.106 R)
• M25: 4,102,422 km (0.116 R)
• M26: 4,635,739 km (0.099 R)
• M27: 4,818,547 km (0.054 R)
• M28: 5,003,600 km (0.089 R)
• M29: 5,107,421 km (0.092 R)
• M30: 5,658,988 km (0.094 R)
• M31: 5,941,878 km (0.069 R)
• M32: 6,296,275 km (0.063 R)
• M33: 6,476,241 km (0.077 R)
• M34: 6,566,748 km (0.1 R)
• M35: 6,634,965 km (0.083 R)
• M36: 6,772,146 km (0.11 R)
• M37: 6,979,638 km (0.072 R)
• M38: 7,377,269 km (0.113 R)
• M39: 7,710,274 km (0.103 R)
• M40: 7,806,316 km (0.105 R)
• M41: 9,116,345 km (0.033 R)
• M42: 9,345,529 km (0.11 R)
• M43: 10,070,629 km (0.099 R)
• M44: 10,653,164 km (0.104 R)
• M45: 12,128,647 km (0.08 R)
• M46: 12,493,367 km (0.054 R)
• M47: 12,606,313 km (0.079 R)
• M48: 13,004,393 km (0.039 R)
• M49: 13,176,281 km (0.11 R)
• M50: 13,262,450 km (0.086 R)
• M51: 13,522,301 km (0.112 R)
• M52: 13,725,455 km (0.108 R)
• M53: 13,783,649 km (0.056 R)
• M54: 14,311,579 km (0.114 R)
• M55: 14,459,382 km (0.07 R)
• M56: 14,607,783 km (0.044 R)
• M57: 14,786,403 km (0.055 R)
• M58: 14,905,932 km (0.066 R)
• M59: 15,417,557 km (0.079 R)
• M60: 15,751,609 km (0.065 R)
• M61: 16,426,893 km (0.083 R)
• M62: 17,048,921 km (0.049 R)
• M63: 17,143,018 km (0.114 R)
• M64: 17,268,531 km (0.037 R)
• M65: 17,425,908 km (0.098 R)
• M66: 17,710,443 km (0.038 R)
• M67: 17,901,031 km (0.041 R)
• M68: 18,863,992 km (0.117 R)
• M69: 18,928,768 km (0.094 R)
• M70: 19,091,082 km (0.117 R)
• M71: 19,253,844 km (0.09 R)
• M72: 19,319,069 km (0.079 R)
• M73: 19,548,103 km (0.085 R)
• M74: 19,942,593 km (0.064 R)
• M75: 20,539,339 km (0.079 R)
• M76: 21,041,090 km (0.093 R)
• M77: 22,193,293 km (0.08 R)
• M78: 23,192,307 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.1

Radius: 11.6

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.16 AU - 6.12 AU

Year: 4438 Days

Day: 8.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 76,970,550 km

• M1: 145,260 km (0.043 R)
• M2: 251,474 km (0.054 R)
• M3: 354,098 km (0.066 R)
• M4: 1,001,558 km (0.037 R)
• M5: 1,159,832 km (0.112 R)
• M6: 1,280,558 km (0.085 R)
• M7: 1,421,479 km (0.109 R)
• M8: 1,567,786 km (0.05 R)
• M9: 2,055,624 km (0.049 R)
• M10: 2,278,824 km (0.101 R)
• M11: 2,412,864 km (0.033 R)
• M12: 2,608,837 km (0.085 R)
• M13: 2,790,000 km (0.112 R)
• M14: 2,954,408 km (0.12 R)
• M15: 3,079,921 km (0.116 R)
• M16: 3,250,014 km (0.045 R)
• M17: 3,336,332 km (0.105 R)
• M18: 3,577,633 km (0.071 R)
• M19: 3,666,793 km (0.116 R)
• M20: 3,756,702 km (0.11 R)
• M21: 4,264,587 km (0.074 R)
• M22: 4,672,091 km (0.116 R)
• M23: 4,942,414 km (0.116 R)
• M24: 5,042,047 km (0.045 R)
• M25: 5,218,123 km (0.104 R)
• M26: 5,995,135 km (0.03 R)
• M27: 6,155,055 km (0.079 R)
• M28: 6,262,316 km (0.114 R)
• M29: 6,975,300 km (0.105 R)
• M30: 7,256,394 km (0.088 R)
• M31: 7,512,506 km (0.066 R)
• M32: 7,598,525 km (0.083 R)
• M33: 8,180,760 km (0.1 R)
• M34: 8,358,332 km (0.077 R)
• M35: 9,357,197 km (0.082 R)
• M36: 9,823,793 km (0.108 R)
• M37: 10,202,575 km (0.116 R)
• M38: 10,682,784 km (0.07 R)
• M39: 11,137,561 km (0.106 R)
• M40: 11,235,847 km (0.093 R)
• M41: 11,665,193 km (0.069 R)
• M42: 11,999,096 km (0.054 R)
• M43: 12,302,330 km (0.055 R)
• M44: 14,210,003 km (0.061 R)
• M45: 14,352,270 km (0.113 R)
• M46: 14,746,161 km (0.117 R)
• M47: 15,581,067 km (0.069 R)
• M48: 15,801,425 km (0.081 R)
• M49: 16,059,930 km (0.109 R)
• M50: 16,319,632 km (0.089 R)
• M51: 18,331,573 km (0.027 R)
• M52: 18,408,916 km (0.102 R)
• M53: 18,797,870 km (0.103 R)
• M54: 19,346,894 km (0.102 R)
• M55: 19,465,226 km (0.057 R)
• M56: 19,980,740 km (0.053 R)
• M57: 21,309,618 km (0.117 R)
• M58: 21,431,840 km (0.062 R)
• M59: 21,677,031 km (0.097 R)
• M60: 21,758,861 km (0.116 R)
• M61: 22,170,105 km (0.046 R)
• M62: 22,252,683 km (0.106 R)
• M63: 22,625,332 km (0.11 R)
• M64: 22,791,684 km (0.095 R)
• M65: 23,125,587 km (0.101 R)
• M66: 23,503,172 km (0.078 R)
• M67: 23,629,432 km (0.113 R)
• M68: 23,967,374 km (0.083 R)
• M69: 24,562,474 km (0.117 R)
• M70: 24,861,969 km (0.119 R)
• M71: 26,028,234 km (0.102 R)
• M72: 26,552,276 km (0.07 R)
• M73: 26,815,718 km (0.061 R)
• M74: 27,922,293 km (0.074 R)
• M75: 28,056,033 km (0.112 R)
• M76: 28,683,297 km (0.079 R)
• M77: 28,953,471 km (0.095 R)
• M78: 29,043,828 km (0.108 R)
• M79: 30,180,024 km (0.11 R)
• M80: 30,684,468 km (0.053 R)
• M81: 30,776,620 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.4

Radius: 14.3

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 9.78 AU - 13.44 AU

Year: 15064 Days

Day: 9.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 76,970,550 km

• M1: 486,492 km (0.118 R)
• M2: 590,912 km (0.1 R)
• M3: 744,997 km (0.108 R)
• M4: 981,811 km (0.102 R)
• M5: 1,372,112 km (0.108 R)
• M6: 1,477,429 km (0.108 R)
• M7: 1,613,114 km (0.059 R)
• M8: 2,168,421 km (0.101 R)
• M9: 2,781,024 km (0.093 R)
• M10: 2,951,117 km (0.074 R)
• M11: 3,666,345 km (0.112 R)
• M12: 4,198,614 km (0.108 R)
• M13: 4,714,876 km (0.05 R)
• M14: 5,251,633 km (0.063 R)
• M15: 5,463,314 km (0.109 R)
• M16: 5,807,838 km (0.083 R)
• M17: 6,248,853 km (0.12 R)
• M18: 7,163,045 km (0.031 R)
• M19: 7,588,352 km (0.105 R)
• M20: 7,731,816 km (0.104 R)
• M21: 8,562,683 km (0.117 R)
• M22: 9,166,161 km (0.08 R)
• M23: 10,149,916 km (0.097 R)
• M24: 10,361,448 km (0.119 R)
• M25: 11,167,331 km (0.105 R)
• M26: 12,329,258 km (0.103 R)
• M27: 12,442,055 km (0.08 R)
• M28: 13,938,034 km (0.071 R)
• M29: 14,055,468 km (0.088 R)
• M30: 14,469,106 km (0.091 R)
• M31: 15,308,500 km (0.106 R)
• M32: 15,429,674 km (0.107 R)
• M33: 17,097,241 km (0.056 R)
• M34: 17,984,207 km (0.03 R)
• M35: 18,112,113 km (0.058 R)
• M36: 19,408,379 km (0.087 R)
• M37: 19,671,222 km (0.093 R)
• M38: 19,868,991 km (0.109 R)
• M39: 20,466,784 km (0.104 R)
• M40: 20,600,375 km (0.088 R)
• M41: 20,868,454 km (0.096 R)
• M42: 21,543,889 km (0.104 R)
• M43: 22,089,322 km (0.11 R)
• M44: 22,846,886 km (0.045 R)
• M45: 23,194,103 km (0.086 R)
• M46: 23,823,311 km (0.107 R)
• M47: 24,034,394 km (0.1 R)
• M48: 24,387,445 km (0.09 R)
• M49: 25,456,920 km (0.113 R)
• M50: 26,106,025 km (0.071 R)
• M51: 26,687,662 km (0.112 R)
• M52: 27,346,940 km (0.088 R)
• M53: 28,681,801 km (0.093 R)
• M54: 28,906,348 km (0.078 R)
• M55: 29,583,428 km (0.038 R)
• M56: 29,886,064 km (0.084 R)
• M57: 30,113,752 km (0.088 R)
• M58: 31,723,425 km (0.073 R)
• M59: 31,955,601 km (0.106 R)
• M60: 36,474,354 km (0.103 R)
• M61: 37,778,399 km (0.119 R)
• M62: 38,766,343 km (0.045 R)
• M63: 39,097,553 km (0.071 R)
• M64: 39,512,986 km (0.101 R)
• M65: 40,097,016 km (0.079 R)
• M66: 40,767,813 km (0.097 R)
• M67: 41,442,500 km (0.103 R)
• M68: 42,717,373 km (0.111 R)
• M69: 43,316,662 km (0.1 R)
• M70: 43,574,419 km (0.115 R)
• M71: 43,746,457 km (0.067 R)
• M72: 44,177,747 km (0.119 R)
• M73: 45,829,158 km (0.118 R)
• M74: 46,530,623 km (0.088 R)
• M75: 47,323,940 km (0.119 R)
• M76: 47,944,173 km (0.069 R)
• M77: 49,282,027 km (0.063 R)
• M78: 50,000,695 km (0.114 R)
• M79: 51,812,325 km (0.1 R)
• M80: 54,941,164 km (0.09 R)
• M81: 56,622,345 km (0.029 R)
• M82: 58,225,436 km (0.089 R)
• M83: 58,604,816 km (0.077 R)
• M84: 58,889,950 km (0.062 R)
• M85: 61,959,548 km (0.119 R)
• M86: 62,443,797 km (0.083 R)
• M87: 63,806,633 km (0.098 R)
• M88: 64,589,629 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 279.4

Radius: 3.4

Gravity: 24.17 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 14.42 AU - 23.84 AU

Year: 31862 Days

Day: 22.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 76,970,550 km

• M1: 227,987 km (0.086 R)
• M2: 482,603 km (0.117 R)
• M3: 546,032 km (0.05 R)
• M4: 752,328 km (0.11 R)
• M5: 2,697,100 km (0.11 R)
• M6: 3,003,327 km (0.073 R)
• M7: 3,081,567 km (0.066 R)
• M8: 3,320,474 km (0.068 R)
• M9: 3,648,094 km (0.082 R)
• M10: 3,986,035 km (0.094 R)
• M11: 4,246,036 km (0.078 R)
• M12: 4,782,195 km (0.108 R)
• M13: 6,313,030 km (0.051 R)
• M14: 6,615,667 km (0.091 R)
• M15: 6,871,479 km (0.114 R)
• M16: 7,130,433 km (0.09 R)
• M17: 8,088,906 km (0.062 R)
• M18: 8,307,319 km (0.078 R)
• M19: 8,527,827 km (0.075 R)
• M20: 8,638,679 km (0.099 R)
• M21: 10,299,963 km (0.105 R)
• M22: 11,075,778 km (0.11 R)
• M23: 11,196,802 km (0.1 R)
• M24: 11,257,389 km (0.11 R)
• M25: 11,379,162 km (0.112 R)
• M26: 12,493,816 km (0.119 R)
• M27: 12,556,647 km (0.114 R)
• M28: 13,320,194 km (0.031 R)
• M29: 13,384,521 km (0.078 R)
• M30: 13,577,952 km (0.104 R)
• M31: 14,361,246 km (0.1 R)
• M32: 16,658,770 km (0.094 R)
• M33: 16,728,034 km (0.061 R)
• M34: 16,936,424 km (0.105 R)
• M35: 18,205,014 km (0.116 R)
• M36: 18,491,045 km (0.039 R)
• M37: 19,140,000 km (0.075 R)
• M38: 19,796,436 km (0.101 R)
• M39: 20,906,751 km (0.114 R)
• M40: 22,418,288 km (0.04 R)
• M41: 22,494,733 km (0.117 R)
• M42: 23,187,221 km (0.115 R)
• M43: 23,886,591 km (0.11 R)
• M44: 24,435,316 km (0.076 R)
• M45: 24,671,681 km (0.089 R)
• M46: 24,988,230 km (0.075 R)
• M47: 25,545,183 km (0.11 R)
• M48: 28,308,106 km (0.101 R)
• M49: 28,390,833 km (0.112 R)
• M50: 28,639,316 km (0.093 R)
• M51: 29,055,198 km (0.105 R)
• M52: 31,335,069 km (0.11 R)
• M53: 32,626,248 km (0.095 R)
• M54: 32,799,782 km (0.112 R)
• M55: 32,886,549 km (0.107 R)
• M56: 34,198,522 km (0.116 R)
• M57: 34,551,274 km (0.089 R)
• M58: 38,235,570 km (0.097 R)
• M59: 42,042,387 km (0.06 R)
• M60: 44,422,190 km (0.062 R)
• M61: 45,773,807 km (0.111 R)
• M62: 48,122,045 km (0.043 R)
• M63: 48,715,200 km (0.081 R)
• M64: 54,984,548 km (0.116 R)
• M65: 55,190,843 km (0.077 R)
• M66: 57,373,775 km (0.102 R)
• M67: 57,583,212 km (0.075 R)
• M68: 59,267,236 km (0.113 R)
• M69: 59,796,812 km (0.057 R)
• M70: 60,115,306 km (0.035 R)
• M71: 64,415,497 km (0.056 R)
• M72: 66,163,099 km (0.11 R)
• M73: 67,152,988 km (0.056 R)
• M74: 69,036,126 km (0.074 R)
• M75: 70,936,468 km (0.096 R)
• M76: 71,273,662 km (0.092 R)
• M77: 72,514,426 km (0.061 R)
• M78: 72,854,013 km (0.036 R)
• M79: 74,902,906 km (0.119 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 13,274 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit