🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.9 AU - 2.34 AU

Year: 1188 Days

Day: 30.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,867,776 km

• M1: 94,995 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.94 AU - 2.36 AU

Year: 1214 Days

Day: 21.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 94.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.51 AU - 3.53 AU

Year: 2021 Days

Day: 27 Hours

Environment

Temp: -108 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.17 AU - 3.49 AU

Year: 2340 Days

Day: 20.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.1

Radius: 8.6

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.98 AU - 5.7 AU

Year: 4751 Days

Day: 5.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 87,867,776 km

• M1: 107,411 km (0.062 R)
• M2: 188,793 km (0.085 R)
• M3: 270,623 km (0.082 R)
• M4: 489,185 km (0.119 R)
• M5: 663,167 km (0.104 R)
• M6: 804,837 km (0.091 R)
• M7: 893,249 km (0.118 R)
• M8: 984,952 km (0.032 R)
• M9: 1,051,075 km (0.106 R)
• M10: 1,178,233 km (0.083 R)
• M11: 1,480,271 km (0.092 R)
• M12: 1,579,006 km (0.117 R)
• M13: 1,646,025 km (0.116 R)
• M14: 1,818,063 km (0.1 R)
• M15: 1,924,128 km (0.068 R)
• M16: 1,983,967 km (0.119 R)
• M17: 2,044,405 km (0.105 R)
• M18: 2,524,464 km (0.074 R)
• M19: 2,590,138 km (0.076 R)
• M20: 2,696,651 km (0.054 R)
• M21: 3,052,545 km (0.113 R)
• M22: 3,540,533 km (0.039 R)
• M23: 3,673,825 km (0.106 R)
• M24: 3,778,693 km (0.087 R)
• M25: 3,869,349 km (0.046 R)
• M26: 3,945,494 km (0.071 R)
• M27: 4,848,018 km (0.114 R)
• M28: 4,979,814 km (0.119 R)
• M29: 5,213,187 km (0.098 R)
• M30: 5,552,774 km (0.107 R)
• M31: 6,342,950 km (0.105 R)
• M32: 6,559,567 km (0.062 R)
• M33: 6,797,129 km (0.091 R)
• M34: 7,224,231 km (0.087 R)
• M35: 7,698,456 km (0.104 R)
• M36: 7,756,051 km (0.055 R)
• M37: 7,910,287 km (0.106 R)
• M38: 8,359,529 km (0.092 R)
• M39: 8,577,194 km (0.077 R)
• M40: 8,696,872 km (0.025 R)
• M41: 9,038,703 km (0.047 R)
• M42: 9,262,203 km (0.062 R)
• M43: 9,818,707 km (0.112 R)
• M44: 10,301,160 km (0.03 R)
• M45: 10,727,065 km (0.098 R)
• M46: 12,173,228 km (0.098 R)
• M47: 12,442,653 km (0.03 R)
• M48: 12,736,763 km (0.094 R)
• M49: 13,401,276 km (0.085 R)
• M50: 13,795,916 km (0.102 R)
• M51: 14,288,841 km (0.118 R)
• M52: 14,620,649 km (0.099 R)
• M53: 15,388,684 km (0.068 R)
• M54: 15,509,858 km (0.076 R)
• M55: 15,875,326 km (0.088 R)
• M56: 15,997,847 km (0.113 R)
• M57: 16,194,418 km (0.115 R)
• M58: 16,515,605 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 844.8

Radius: 7

Gravity: 17.24 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 10.04 AU - 13.64 AU

Year: 15685 Days

Day: 20.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,867,776 km

• M1: 146,157 km (0.104 R)
• M2: 283,039 km (0.085 R)
• M3: 1,055,114 km (0.105 R)
• M4: 1,262,157 km (0.107 R)
• M5: 1,896,303 km (0.094 R)
• M6: 2,148,525 km (0.055 R)
• M7: 2,245,913 km (0.088 R)
• M8: 3,004,224 km (0.078 R)
• M9: 3,186,883 km (0.033 R)
• M10: 3,717,507 km (0.069 R)
• M11: 3,834,792 km (0.094 R)
• M12: 4,648,006 km (0.08 R)
• M13: 5,335,707 km (0.082 R)
• M14: 6,193,202 km (0.062 R)
• M15: 7,189,973 km (0.082 R)
• M16: 7,831,748 km (0.066 R)
• M17: 7,932,128 km (0.083 R)
• M18: 8,440,312 km (0.034 R)
• M19: 8,854,548 km (0.069 R)
• M20: 9,434,839 km (0.062 R)
• M21: 9,864,484 km (0.074 R)
• M22: 9,972,942 km (0.074 R)
• M23: 10,743,072 km (0.08 R)
• M24: 11,022,820 km (0.07 R)
• M25: 11,475,204 km (0.087 R)
• M26: 11,991,616 km (0.088 R)
• M27: 13,525,293 km (0.092 R)
• M28: 13,706,157 km (0.092 R)
• M29: 15,244,771 km (0.085 R)
• M30: 16,130,091 km (0.094 R)
• M31: 16,450,231 km (0.115 R)
• M32: 16,966,942 km (0.076 R)
• M33: 17,162,167 km (0.093 R)
• M34: 17,752,031 km (0.058 R)
• M35: 18,281,907 km (0.084 R)
• M36: 18,615,809 km (0.107 R)
• M37: 18,749,849 km (0.036 R)
• M38: 19,154,212 km (0.096 R)
• M39: 20,591,549 km (0.084 R)
• M40: 21,218,064 km (0.037 R)
• M41: 21,498,560 km (0.07 R)
• M42: 21,780,403 km (0.099 R)
• M43: 22,991,248 km (0.102 R)
• M44: 23,568,696 km (0.073 R)
• M45: 23,786,510 km (0.101 R)
• M46: 24,370,391 km (0.064 R)
• M47: 24,590,599 km (0.116 R)
• M48: 25,403,663 km (0.099 R)
• M49: 26,075,358 km (0.101 R)
• M50: 26,451,148 km (0.097 R)
• M51: 26,526,545 km (0.061 R)
• M52: 27,588,989 km (0.102 R)
• M53: 28,279,533 km (0.093 R)
• M54: 32,136,914 km (0.065 R)
• M55: 32,539,631 km (0.088 R)
• M56: 32,863,062 km (0.053 R)
• M57: 34,743,507 km (0.052 R)
• M58: 35,074,118 km (0.099 R)
• M59: 36,155,711 km (0.077 R)
• M60: 36,742,733 km (0.08 R)
• M61: 37,417,270 km (0.098 R)
• M62: 38,522,349 km (0.111 R)
• M63: 39,035,919 km (0.08 R)
• M64: 40,243,174 km (0.091 R)
• M65: 40,851,289 km (0.113 R)
• M66: 42,164,758 km (0.054 R)
• M67: 44,026,803 km (0.082 R)
• M68: 44,205,572 km (0.084 R)
• M69: 46,006,282 km (0.116 R)
• M70: 46,096,938 km (0.119 R)
• M71: 48,659,400 km (0.117 R)
• M72: 49,400,059 km (0.113 R)
• M73: 51,644,177 km (0.114 R)
• M74: 53,063,562 km (0.096 R)
• M75: 53,634,876 km (0.028 R)
• M76: 53,825,763 km (0.104 R)
• M77: 55,650,557 km (0.104 R)
• M78: 55,747,198 km (0.087 R)
• M79: 57,202,935 km (0.066 R)
• M80: 58,082,420 km (0.068 R)
• M81: 58,474,666 km (0.079 R)
• M82: 59,854,706 km (0.116 R)
• M83: 60,350,175 km (0.081 R)
• M84: 60,747,507 km (0.048 R)
• M85: 61,444,932 km (0.113 R)
• M86: 61,844,657 km (0.075 R)
• M87: 63,957,278 km (0.06 R)
• M88: 64,565,244 km (0.048 R)
• M89: 65,787,010 km (0.032 R)
• M90: 66,400,660 km (0.093 R)
• M91: 66,605,610 km (0.083 R)
• M92: 67,736,869 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 731.4

Radius: 3.6

Gravity: 56.44 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 13.95 AU - 17.51 AU

Year: 24019 Days

Day: 25 Hours

Environment

Temp: -195 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,867,776 km

• M1: 132,544 km (0.079 R)
• M2: 371,302 km (0.099 R)
• M3: 595,400 km (0.105 R)
• M4: 1,177,634 km (0.114 R)
• M5: 1,466,658 km (0.105 R)
• M6: 1,921,285 km (0.096 R)
• M7: 2,144,785 km (0.116 R)
• M8: 2,905,639 km (0.075 R)
• M9: 4,019,545 km (0.113 R)
• M10: 4,256,658 km (0.116 R)
• M11: 5,300,701 km (0.079 R)
• M12: 5,718,229 km (0.085 R)
• M13: 6,640,201 km (0.117 R)
• M14: 6,807,601 km (0.109 R)
• M15: 7,958,906 km (0.049 R)
• M16: 9,417,784 km (0.112 R)
• M17: 9,543,147 km (0.096 R)
• M18: 10,113,564 km (0.087 R)
• M19: 10,177,592 km (0.101 R)
• M20: 10,694,901 km (0.071 R)
• M21: 10,956,847 km (0.066 R)
• M22: 11,353,581 km (0.051 R)
• M23: 11,553,743 km (0.073 R)
• M24: 11,957,507 km (0.081 R)
• M25: 12,778,949 km (0.096 R)
• M26: 13,406,961 km (0.078 R)
• M27: 13,973,488 km (0.034 R)
• M28: 14,547,795 km (0.082 R)
• M29: 14,692,605 km (0.034 R)
• M30: 15,867,996 km (0.089 R)
• M31: 17,149,601 km (0.082 R)
• M32: 18,229,697 km (0.088 R)
• M33: 21,270,124 km (0.075 R)
• M34: 21,516,811 km (0.027 R)
• M35: 21,599,240 km (0.106 R)
• M36: 22,429,209 km (0.091 R)
• M37: 22,512,834 km (0.081 R)
• M38: 22,596,459 km (0.115 R)
• M39: 24,034,843 km (0.056 R)
• M40: 27,355,167 km (0.083 R)
• M41: 27,712,856 km (0.108 R)
• M42: 30,815,815 km (0.063 R)
• M43: 31,281,364 km (0.102 R)
• M44: 32,408,135 km (0.093 R)
• M45: 33,071,452 km (0.061 R)
• M46: 33,643,664 km (0.117 R)
• M47: 35,088,181 km (0.075 R)
• M48: 35,282,359 km (0.093 R)
• M49: 35,379,597 km (0.066 R)
• M50: 37,342,321 km (0.053 R)
• M51: 37,938,020 km (0.076 R)
• M52: 38,037,652 km (0.091 R)
• M53: 39,138,842 km (0.09 R)
• M54: 40,149,077 km (0.103 R)
• M55: 40,250,504 km (0.032 R)
• M56: 40,759,286 km (0.038 R)
• M57: 41,577,587 km (0.12 R)
• M58: 43,126,523 km (0.104 R)
• M59: 44,064,950 km (0.093 R)
• M60: 45,432,425 km (0.114 R)
• M61: 47,027,287 km (0.052 R)
• M62: 47,134,250 km (0.113 R)
• M63: 48,857,019 km (0.104 R)
• M64: 50,053,204 km (0.075 R)
• M65: 50,381,122 km (0.061 R)
• M66: 53,252,952 km (0.11 R)
• M67: 54,596,042 km (0.1 R)
• M68: 54,821,037 km (0.028 R)
• M69: 55,271,925 km (0.058 R)
• M70: 57,658,909 km (0.093 R)
• M71: 62,180,205 km (0.111 R)
• M72: 63,121,625 km (0.084 R)
• M73: 65,376,364 km (0.098 R)
• M74: 65,495,743 km (0.029 R)
• M75: 66,333,491 km (0.066 R)
• M76: 67,054,553 km (0.098 R)
• M77: 67,174,979 km (0.07 R)
• M78: 67,536,557 km (0.093 R)
• M79: 69,598,315 km (0.063 R)
• M80: 71,557,449 km (0.117 R)
• M81: 76,031,323 km (0.026 R)
• M82: 76,408,309 km (0.07 R)
• M83: 76,659,933 km (0.062 R)
• M84: 77,416,300 km (0.065 R)
• M85: 79,191,129 km (0.061 R)
• M86: 80,722,861 km (0.071 R)
• M87: 81,749,552 km (0.108 R)
• M88: 82,135,664 km (0.087 R)
• M89: 82,264,467 km (0.025 R)
• M90: 84,205,201 km (0.047 R)
• M91: 84,465,052 km (0.071 R)
• M92: 85,507,301 km (0.073 R)
• M93: 85,768,498 km (0.088 R)
• M94: 86,684,785 km (0.093 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 15,030 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit