🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.62 AU - 0.68 AU

Year: 190 Days

Day: 46.3 Hours

Environment

Temp: 148 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.58 AU - 0.82 AU

Year: 213 Days

Day: 19.3 Hours

Environment

Temp: 144 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 102,187,016 km

• M1: 146,157 km (0.034 R)
• M2: 510,428 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.81 AU - 1.17 AU

Year: 358 Days

Day: 18.4 Hours

Environment

Temp: 47 °C

Axial Tilt: 45.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.84 AU - 1.16 AU

Year: 363 Days

Day: 42.5 Hours

Environment

Temp: 37 °C

Axial Tilt: 25.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.21 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.1

Radius: 10.2

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 6.43 AU - 8.39 AU

Year: 7331 Days

Day: 5.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 102,187,016 km

• M1: 175,777 km (0.107 R)
• M2: 256,860 km (0.088 R)
• M3: 594,502 km (0.089 R)
• M4: 660,923 km (0.11 R)
• M5: 758,760 km (0.077 R)
• M6: 846,874 km (0.109 R)
• M7: 1,083,089 km (0.106 R)
• M8: 1,287,589 km (0.113 R)
• M9: 1,431,203 km (0.045 R)
• M10: 1,523,654 km (0.026 R)
• M11: 2,016,579 km (0.066 R)
• M12: 2,248,606 km (0.106 R)
• M13: 2,467,318 km (0.109 R)
• M14: 2,831,588 km (0.116 R)
• M15: 3,213,213 km (0.108 R)
• M16: 3,385,250 km (0.086 R)
• M17: 3,460,049 km (0.095 R)
• M18: 3,535,297 km (0.092 R)
• M19: 4,757,063 km (0.048 R)
• M20: 5,384,177 km (0.104 R)
• M21: 5,648,217 km (0.109 R)
• M22: 5,886,527 km (0.094 R)
• M23: 6,128,127 km (0.102 R)
• M24: 6,280,867 km (0.067 R)
• M25: 6,652,468 km (0.111 R)
• M26: 6,872,676 km (0.086 R)
• M27: 6,999,535 km (0.081 R)
• M28: 7,127,142 km (0.076 R)
• M29: 7,384,899 km (0.114 R)
• M30: 7,678,410 km (0.06 R)
• M31: 7,975,810 km (0.113 R)
• M32: 8,821,786 km (0.095 R)
• M33: 9,029,129 km (0.12 R)
• M34: 9,307,980 km (0.037 R)
• M35: 9,483,757 km (0.052 R)
• M36: 9,910,111 km (0.085 R)
• M37: 10,053,575 km (0.072 R)
• M38: 10,233,990 km (0.12 R)
• M39: 10,634,613 km (0.034 R)
• M40: 11,413,719 km (0.119 R)
• M41: 11,829,152 km (0.088 R)
• M42: 12,019,591 km (0.059 R)
• M43: 12,442,354 km (0.106 R)
• M44: 12,752,770 km (0.059 R)
• M45: 12,908,950 km (0.092 R)
• M46: 13,460,667 km (0.066 R)
• M47: 13,619,689 km (0.058 R)
• M48: 13,739,368 km (0.07 R)
• M49: 13,979,771 km (0.074 R)
• M50: 14,343,145 km (0.081 R)
• M51: 14,505,608 km (0.065 R)
• M52: 14,791,340 km (0.102 R)
• M53: 15,995,154 km (0.1 R)
• M54: 16,290,460 km (0.101 R)
• M55: 16,715,468 km (0.114 R)
• M56: 17,101,131 km (0.025 R)
• M57: 17,881,134 km (0.093 R)
• M58: 18,451,701 km (0.042 R)
• M59: 18,539,963 km (0.111 R)
• M60: 18,805,799 km (0.097 R)
• M61: 19,251,600 km (0.052 R)
• M62: 19,430,819 km (0.037 R)
• M63: 19,881,557 km (0.067 R)
• M64: 20,839,133 km (0.078 R)
• M65: 21,023,288 km (0.12 R)
• M66: 21,765,144 km (0.065 R)
• M67: 22,941,282 km (0.077 R)
• M68: 23,226,715 km (0.118 R)
• M69: 23,753,000 km (0.105 R)
• M70: 24,234,855 km (0.117 R)
• M71: 24,331,495 km (0.103 R)
• M72: 24,719,851 km (0.11 R)
• M73: 25,257,057 km (0.072 R)
• M74: 25,946,554 km (0.064 R)
• M75: 26,392,954 km (0.073 R)
• M76: 27,092,474 km (0.108 R)
• M77: 30,262,901 km (0.058 R)
• M78: 32,476,501 km (0.103 R)
• M79: 32,904,052 km (0.109 R)
• M80: 33,064,869 km (0.1 R)
• M81: 33,225,986 km (0.044 R)
• M82: 33,764,688 km (0.117 R)
• M83: 33,926,852 km (0.093 R)
• M84: 34,143,620 km (0.056 R)
• M85: 34,306,382 km (0.078 R)
• M86: 35,508,102 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313.4

Radius: 3.5

Gravity: 25.58 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 14.64 AU - 21.74 AU

Year: 28195 Days

Day: 24.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 102,187,016 km

• M1: 62,233 km (0.031 R)
• M2: 165,605 km (0.092 R)
• M3: 192,682 km (0.043 R)
• M4: 251,923 km (0.095 R)
• M5: 465,249 km (0.108 R)
• M6: 589,266 km (0.105 R)
• M7: 993,779 km (0.085 R)
• M8: 1,437,336 km (0.089 R)
• M9: 1,679,386 km (0.082 R)
• M10: 2,166,776 km (0.037 R)
• M11: 2,303,658 km (0.085 R)
• M12: 2,373,221 km (0.1 R)
• M13: 2,954,109 km (0.098 R)
• M14: 3,105,951 km (0.081 R)
• M15: 3,697,760 km (0.045 R)
• M16: 3,944,148 km (0.054 R)
• M17: 4,027,324 km (0.063 R)
• M18: 4,195,622 km (0.088 R)
• M19: 5,161,875 km (0.097 R)
• M20: 5,436,835 km (0.12 R)
• M21: 5,905,675 km (0.087 R)
• M22: 6,000,969 km (0.11 R)
• M23: 6,338,611 km (0.081 R)
• M24: 6,881,502 km (0.113 R)
• M25: 7,183,989 km (0.039 R)
• M26: 7,749,469 km (0.084 R)
• M27: 7,853,888 km (0.064 R)
• M28: 10,207,512 km (0.036 R)
• M29: 11,017,285 km (0.037 R)
• M30: 12,391,940 km (0.069 R)
• M31: 12,944,255 km (0.11 R)
• M32: 13,130,205 km (0.116 R)
• M33: 15,037,428 km (0.096 R)
• M34: 15,232,803 km (0.099 R)
• M35: 15,956,558 km (0.091 R)
• M36: 16,624,213 km (0.119 R)
• M37: 17,096,942 km (0.093 R)
• M38: 17,300,844 km (0.064 R)
• M39: 18,402,184 km (0.093 R)
• M40: 20,599,627 km (0.074 R)
• M41: 21,180,067 km (0.118 R)
• M42: 21,252,921 km (0.086 R)
• M43: 22,431,004 km (0.025 R)
• M44: 22,579,854 km (0.09 R)
• M45: 24,390,287 km (0.098 R)
• M46: 24,543,176 km (0.093 R)
• M47: 26,325,037 km (0.025 R)
• M48: 26,560,504 km (0.119 R)
• M49: 28,549,856 km (0.095 R)
• M50: 28,710,973 km (0.102 R)
• M51: 29,440,113 km (0.113 R)
• M52: 30,668,910 km (0.09 R)
• M53: 31,414,206 km (0.094 R)
• M54: 31,747,361 km (0.051 R)
• M55: 33,176,170 km (0.057 R)
• M56: 33,260,843 km (0.027 R)
• M57: 34,625,923 km (0.074 R)
• M58: 36,183,237 km (0.1 R)
• M59: 36,357,668 km (0.102 R)
• M60: 38,561,694 km (0.039 R)
• M61: 40,536,834 km (0.057 R)
• M62: 41,081,071 km (0.094 R)
• M63: 41,536,597 km (0.057 R)
• M64: 41,810,660 km (0.091 R)
• M65: 42,544,438 km (0.099 R)
• M66: 42,728,593 km (0.109 R)
• M67: 42,820,745 km (0.06 R)
• M68: 42,913,047 km (0.079 R)
• M69: 43,931,808 km (0.099 R)
• M70: 44,024,858 km (0.115 R)
• M71: 44,117,908 km (0.116 R)
• M72: 45,427,937 km (0.107 R)
• M73: 46,087,663 km (0.099 R)
• M74: 46,466,146 km (0.069 R)
• M75: 49,143,948 km (0.089 R)
• M76: 50,404,160 km (0.086 R)
• M77: 52,363,593 km (0.117 R)
• M78: 52,560,913 km (0.085 R)
• M79: 53,451,918 km (0.115 R)
• M80: 54,148,296 km (0.082 R)
• M81: 54,747,585 km (0.101 R)
• M82: 56,659,894 km (0.111 R)
• M83: 58,184,895 km (0.102 R)
• M84: 58,287,070 km (0.064 R)
• M85: 59,106,418 km (0.087 R)
• M86: 59,414,739 km (0.099 R)
• M87: 62,421,806 km (0.069 R)
• M88: 62,735,662 km (0.117 R)
• M89: 63,996,473 km (0.076 R)
• M90: 64,418,638 km (0.099 R)
• M91: 65,371,876 km (0.12 R)
• M92: 65,478,090 km (0.051 R)
• M93: 66,116,425 km (0.118 R)
• M94: 68,474,685 km (0.107 R)
• M95: 68,582,545 km (0.12 R)
• M96: 69,339,062 km (0.044 R)
• M97: 71,734,722 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.4

Radius: 6.3

Gravity: 17.42 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 17.67 AU - 21.07 AU

Year: 30983 Days

Day: 23.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 102,187,016 km

• M1: 229,633 km (0.087 R)
• M2: 458,069 km (0.097 R)
• M3: 608,863 km (0.085 R)
• M4: 690,394 km (0.05 R)
• M5: 2,743,924 km (0.058 R)
• M6: 2,789,402 km (0.097 R)
• M7: 3,307,310 km (0.11 R)
• M8: 3,652,282 km (0.118 R)
• M9: 3,803,526 km (0.095 R)
• M10: 4,376,037 km (0.076 R)
• M11: 4,754,370 km (0.111 R)
• M12: 5,312,968 km (0.117 R)
• M13: 6,736,243 km (0.09 R)
• M14: 7,235,451 km (0.05 R)
• M15: 8,401,716 km (0.053 R)
• M16: 8,468,287 km (0.057 R)
• M17: 8,668,748 km (0.092 R)
• M18: 9,211,190 km (0.099 R)
• M19: 11,710,671 km (0.069 R)
• M20: 11,934,021 km (0.099 R)
• M21: 14,964,425 km (0.072 R)
• M22: 15,045,207 km (0.119 R)
• M23: 15,288,154 km (0.07 R)
• M24: 16,024,625 km (0.1 R)
• M25: 17,108,760 km (0.071 R)
• M26: 18,475,487 km (0.118 R)
• M27: 19,788,208 km (0.079 R)
• M28: 20,143,353 km (0.079 R)
• M29: 21,675,983 km (0.099 R)
• M30: 22,966,116 km (0.103 R)
• M31: 23,714,404 km (0.105 R)
• M32: 24,565,766 km (0.096 R)
• M33: 24,756,353 km (0.095 R)
• M34: 24,947,390 km (0.036 R)
• M35: 25,043,132 km (0.103 R)
• M36: 26,103,931 km (0.083 R)
• M37: 27,574,179 km (0.072 R)
• M38: 27,673,063 km (0.109 R)
• M39: 28,569,154 km (0.057 R)
• M40: 30,083,533 km (0.066 R)
• M41: 30,287,435 km (0.07 R)
• M42: 30,594,111 km (0.109 R)
• M43: 30,901,834 km (0.08 R)
• M44: 34,566,982 km (0.075 R)
• M45: 38,920,280 km (0.072 R)
• M46: 40,484,325 km (0.05 R)
• M47: 41,047,861 km (0.113 R)
• M48: 41,274,053 km (0.056 R)
• M49: 45,883,013 km (0.118 R)
• M50: 46,470,484 km (0.065 R)
• M51: 47,297,012 km (0.104 R)
• M52: 47,415,644 km (0.075 R)
• M53: 47,771,686 km (0.094 R)
• M54: 48,009,547 km (0.109 R)
• M55: 48,128,627 km (0.051 R)
• M56: 48,247,856 km (0.045 R)
• M57: 50,047,220 km (0.057 R)
• M58: 53,588,052 km (0.092 R)
• M59: 54,330,655 km (0.072 R)
• M60: 54,952,085 km (0.095 R)
• M61: 56,956,547 km (0.108 R)
• M62: 57,335,030 km (0.074 R)
• M63: 58,602,722 km (0.032 R)
• M64: 59,112,252 km (0.043 R)
• M65: 59,751,484 km (0.049 R)
• M66: 61,423,839 km (0.074 R)
• M67: 61,811,895 km (0.058 R)
• M68: 64,026,692 km (0.11 R)
• M69: 67,064,127 km (0.104 R)
• M70: 68,399,438 km (0.103 R)
• M71: 68,801,706 km (0.08 R)
• M72: 68,936,045 km (0.082 R)
• M73: 69,339,361 km (0.093 R)
• M74: 70,689,482 km (0.058 R)
• M75: 71,775,712 km (0.104 R)
• M76: 74,515,597 km (0.092 R)
• M77: 76,037,007 km (0.116 R)
• M78: 77,150,015 km (0.106 R)
• M79: 77,568,740 km (0.073 R)
• M80: 78,548,756 km (0.107 R)
• M81: 80,520,904 km (0.115 R)
• M82: 81,513,187 km (0.112 R)
• M83: 82,652,076 km (0.066 R)
• M84: 83,796,350 km (0.077 R)
• M85: 84,083,129 km (0.105 R)
• M86: 84,657,884 km (0.074 R)
• M87: 87,550,957 km (0.098 R)
• M88: 92,543,188 km (0.109 R)
• M89: 92,988,092 km (0.079 R)
• M90: 93,879,994 km (0.077 R)
• M91: 96,873,448 km (0.117 R)
• M92: 101,269,381 km (0.105 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 17,627 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit