🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.7 AU - 0.9 AU

Year: 255 Days

Day: 33.4 Hours

Environment

Temp: 201 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,520,098 km

• M1: 373,546 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.26 AU - 1.36 AU

Year: 534 Days

Day: 41 Hours

Environment

Temp: 1 °C

Axial Tilt: 45.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.43 AU - 1.87 AU

Year: 755 Days

Day: 25.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,520,098 km

• M1: 360,830 km (0.11 R)
• M2: 1,359,845 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.7 AU - 4.36 AU

Year: 2364 Days

Day: 14.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4 AU - 5.14 AU

Year: 3482 Days

Day: 28.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.83 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.8

Radius: 8.5

Gravity: 10.74 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 8.1 AU - 10.08 AU

Year: 9769 Days

Day: 13 Hours

Environment

Temp: -167 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 61,520,098 km

• M1: 113,844 km (0.064 R)
• M2: 195,824 km (0.107 R)
• M3: 323,431 km (0.038 R)
• M4: 386,710 km (0.096 R)
• M5: 513,270 km (0.111 R)
• M6: 809,175 km (0.047 R)
• M7: 956,978 km (0.067 R)
• M8: 2,095,268 km (0.105 R)
• M9: 2,197,294 km (0.111 R)
• M10: 2,274,935 km (0.118 R)
• M11: 2,459,688 km (0.087 R)
• M12: 2,815,881 km (0.094 R)
• M13: 3,276,642 km (0.087 R)
• M14: 3,455,561 km (0.064 R)
• M15: 3,916,771 km (0.085 R)
• M16: 4,267,578 km (0.101 R)
• M17: 4,728,489 km (0.105 R)
• M18: 5,344,384 km (0.094 R)
• M19: 5,414,396 km (0.115 R)
• M20: 5,697,435 km (0.119 R)
• M21: 5,985,411 km (0.074 R)
• M22: 6,131,119 km (0.116 R)
• M23: 6,613,123 km (0.064 R)
• M24: 6,992,055 km (0.119 R)
• M25: 7,417,212 km (0.119 R)
• M26: 8,130,794 km (0.095 R)
• M27: 8,618,782 km (0.086 R)
• M28: 10,225,762 km (0.109 R)
• M29: 10,487,858 km (0.096 R)
• M30: 11,422,695 km (0.096 R)
• M31: 11,694,664 km (0.113 R)
• M32: 12,616,486 km (0.097 R)
• M33: 13,228,341 km (0.113 R)
• M34: 14,676,598 km (0.088 R)
• M35: 15,021,721 km (0.107 R)
• M36: 15,569,548 km (0.089 R)
• M37: 15,669,928 km (0.071 R)
• M38: 16,428,988 km (0.111 R)
• M39: 16,684,800 km (0.089 R)
• M40: 17,148,404 km (0.118 R)
• M41: 17,720,765 km (0.06 R)
• M42: 18,458,283 km (0.076 R)
• M43: 18,777,525 km (0.067 R)
• M44: 20,455,414 km (0.093 R)
• M45: 20,785,727 km (0.083 R)
• M46: 21,563,336 km (0.049 R)
• M47: 21,787,135 km (0.078 R)
• M48: 21,955,582 km (0.09 R)
• M49: 22,180,876 km (0.066 R)
• M50: 22,576,862 km (0.094 R)
• M51: 23,433,459 km (0.036 R)
• M52: 23,721,286 km (0.094 R)
• M53: 23,779,030 km (0.067 R)
• M54: 24,591,945 km (0.083 R)
• M55: 24,650,438 km (0.114 R)
• M56: 24,943,201 km (0.029 R)
• M57: 25,001,843 km (0.108 R)
• M58: 25,295,953 km (0.118 R)
• M59: 26,784,003 km (0.07 R)
• M60: 27,084,994 km (0.103 R)
• M61: 28,300,177 km (0.115 R)
• M62: 28,484,033 km (0.112 R)
• M63: 29,037,844 km (0.116 R)
• M64: 29,408,997 km (0.093 R)
• M65: 29,968,642 km (0.07 R)
• M66: 30,469,197 km (0.082 R)
• M67: 30,720,521 km (0.089 R)
• M68: 31,098,705 km (0.099 R)
• M69: 31,225,115 km (0.052 R)
• M70: 32,306,558 km (0.057 R)
• M71: 33,012,809 km (0.083 R)
• M72: 33,724,147 km (0.096 R)
• M73: 33,789,073 km (0.105 R)
• M74: 35,096,259 km (0.102 R)
• M75: 36,953,965 km (0.067 R)
• M76: 38,707,402 km (0.113 R)
• M77: 38,775,319 km (0.099 R)
• M78: 39,868,431 km (0.084 R)
• M79: 40,212,057 km (0.064 R)
• M80: 40,418,801 km (0.061 R)
• M81: 40,833,188 km (0.105 R)
• M82: 41,875,436 km (0.05 R)
• M83: 42,926,361 km (0.103 R)
• M84: 44,911,226 km (0.098 R)
• M85: 47,143,375 km (0.119 R)
• M86: 48,090,180 km (0.083 R)
• M87: 49,190,473 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.2

Radius: 11.3

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 10.76 AU - 12.46 AU

Year: 14101 Days

Day: 12.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 61,520,098 km

• M1: 202,107 km (0.096 R)
• M2: 523,742 km (0.109 R)
• M3: 705,504 km (0.081 R)
• M4: 860,637 km (0.113 R)
• M5: 993,330 km (0.064 R)
• M6: 1,299,108 km (0.117 R)
• M7: 1,655,300 km (0.028 R)
• M8: 2,199,986 km (0.062 R)
• M9: 2,456,846 km (0.07 R)
• M10: 3,050,749 km (0.12 R)
• M11: 3,206,182 km (0.104 R)
• M12: 3,606,356 km (0.049 R)
• M13: 3,826,414 km (0.11 R)
• M14: 4,690,641 km (0.101 R)
• M15: 5,144,820 km (0.109 R)
• M16: 5,268,388 km (0.111 R)
• M17: 5,613,361 km (0.083 R)
• M18: 6,325,297 km (0.079 R)
• M19: 7,203,287 km (0.072 R)
• M20: 7,306,958 km (0.109 R)
• M21: 7,411,228 km (0.096 R)
• M22: 7,727,179 km (0.06 R)
• M23: 7,797,939 km (0.118 R)
• M24: 7,904,452 km (0.114 R)
• M25: 8,011,564 km (0.068 R)
• M26: 8,848,714 km (0.109 R)
• M27: 8,997,115 km (0.082 R)
• M28: 9,071,615 km (0.091 R)
• M29: 9,905,025 km (0.12 R)
• M30: 10,097,856 km (0.07 R)
• M31: 11,160,749 km (0.118 R)
• M32: 11,361,360 km (0.109 R)
• M33: 11,441,993 km (0.081 R)
• M34: 11,685,090 km (0.111 R)
• M35: 11,807,311 km (0.091 R)
• M36: 12,716,118 km (0.102 R)
• M37: 13,348,618 km (0.085 R)
• M38: 13,519,160 km (0.027 R)
• M39: 14,034,674 km (0.11 R)
• M40: 14,820,212 km (0.065 R)
• M41: 14,952,606 km (0.098 R)
• M42: 15,174,011 km (0.035 R)
• M43: 15,441,043 km (0.115 R)
• M44: 16,161,058 km (0.074 R)
• M45: 16,891,993 km (0.079 R)
• M46: 17,727,048 km (0.076 R)
• M47: 18,575,717 km (0.108 R)
• M48: 18,813,727 km (0.113 R)
• M49: 19,004,913 km (0.046 R)
• M50: 20,068,106 km (0.11 R)
• M51: 21,001,746 km (0.115 R)
• M52: 22,251,636 km (0.094 R)
• M53: 22,656,747 km (0.052 R)
• M54: 23,166,577 km (0.089 R)
• M55: 23,525,612 km (0.115 R)
• M56: 23,731,608 km (0.076 R)
• M57: 24,405,397 km (0.113 R)
• M58: 25,507,035 km (0.108 R)
• M59: 25,984,253 km (0.111 R)
• M60: 26,090,617 km (0.084 R)
• M61: 26,464,312 km (0.101 R)
• M62: 27,108,929 km (0.06 R)
• M63: 27,921,994 km (0.103 R)
• M64: 28,140,107 km (0.114 R)
• M65: 28,468,475 km (0.086 R)
• M66: 29,683,210 km (0.119 R)
• M67: 30,017,411 km (0.108 R)
• M68: 30,802,202 km (0.118 R)
• M69: 31,310,236 km (0.119 R)
• M70: 31,423,482 km (0.094 R)
• M71: 32,850,944 km (0.112 R)
• M72: 34,650,158 km (0.118 R)
• M73: 36,302,766 km (0.096 R)
• M74: 36,481,386 km (0.039 R)
• M75: 38,283,142 km (0.111 R)
• M76: 38,464,904 km (0.072 R)
• M77: 39,255,977 km (0.106 R)
• M78: 39,684,126 km (0.114 R)
• M79: 40,113,771 km (0.086 R)
• M80: 41,039,782 km (0.086 R)
• M81: 41,412,131 km (0.118 R)
• M82: 41,536,597 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 594

Radius: 5.7

Gravity: 18.28 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 14.11 AU - 20.19 AU

Year: 25316 Days

Day: 23.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,520,098 km

• M1: 168,746 km (0.107 R)
• M2: 293,062 km (0.118 R)
• M3: 699,220 km (0.07 R)
• M4: 991,086 km (0.058 R)
• M5: 1,047,933 km (0.116 R)
• M6: 1,641,986 km (0.116 R)
• M7: 3,553,398 km (0.07 R)
• M8: 3,685,792 km (0.062 R)
• M9: 4,419,869 km (0.115 R)
• M10: 4,610,307 km (0.073 R)
• M11: 4,950,044 km (0.09 R)
• M12: 5,500,115 km (0.053 R)
• M13: 5,551,128 km (0.048 R)
• M14: 6,766,461 km (0.116 R)
• M15: 7,944,844 km (0.119 R)
• M16: 8,527,976 km (0.073 R)
• M17: 8,765,089 km (0.099 R)
• M18: 8,824,778 km (0.11 R)
• M19: 9,611,962 km (0.091 R)
• M20: 10,484,716 km (0.074 R)
• M21: 12,572,654 km (0.063 R)
• M22: 12,639,823 km (0.063 R)
• M23: 14,571,581 km (0.097 R)
• M24: 15,355,324 km (0.113 R)
• M25: 16,299,137 km (0.084 R)
• M26: 16,889,151 km (0.078 R)
• M27: 18,318,409 km (0.113 R)
• M28: 18,394,704 km (0.067 R)
• M29: 18,931,760 km (0.115 R)
• M30: 20,415,322 km (0.11 R)
• M31: 20,891,492 km (0.115 R)
• M32: 22,832,525 km (0.069 R)
• M33: 25,593,952 km (0.108 R)
• M34: 25,679,222 km (0.065 R)
• M35: 25,935,783 km (0.073 R)
• M36: 28,458,901 km (0.116 R)
• M37: 29,525,533 km (0.032 R)
• M38: 30,695,837 km (0.088 R)
• M39: 30,786,494 km (0.06 R)
• M40: 31,332,227 km (0.08 R)
• M41: 32,064,957 km (0.118 R)
• M42: 32,248,963 km (0.1 R)
• M43: 32,710,622 km (0.118 R)
• M44: 35,716,641 km (0.091 R)
• M45: 36,290,050 km (0.063 R)
• M46: 36,385,942 km (0.04 R)
• M47: 36,866,450 km (0.095 R)
• M48: 37,155,773 km (0.04 R)
• M49: 37,252,413 km (0.111 R)
• M50: 37,445,993 km (0.105 R)
• M51: 38,320,691 km (0.102 R)
• M52: 38,418,379 km (0.026 R)
• M53: 38,809,727 km (0.11 R)
• M54: 41,685,895 km (0.065 R)
• M55: 41,886,656 km (0.119 R)
• M56: 42,087,865 km (0.12 R)
• M57: 42,289,373 km (0.107 R)
• M58: 43,200,275 km (0.063 R)
• M59: 44,732,606 km (0.086 R)
• M60: 45,867,605 km (0.113 R)
• M61: 46,386,560 km (0.105 R)
• M62: 47,116,597 km (0.081 R)
• M63: 47,640,190 km (0.092 R)
• M64: 48,376,660 km (0.077 R)
• M65: 49,222,935 km (0.079 R)
• M66: 49,435,215 km (0.113 R)
• M67: 51,037,258 km (0.109 R)
• M68: 51,144,670 km (0.069 R)
• M69: 52,222,971 km (0.056 R)
• M70: 54,401,864 km (0.118 R)
• M71: 54,511,519 km (0.107 R)
• M72: 55,944,667 km (0.099 R)
• M73: 56,721,379 km (0.043 R)
• M74: 56,943,981 km (0.118 R)
• M75: 59,073,058 km (0.08 R)
• M76: 60,317,562 km (0.061 R)
• M77: 61,228,165 km (0.112 R)
• M78: 62,028,513 km (0.101 R)
• M79: 62,143,255 km (0.111 R)
• M80: 66,082,316 km (0.081 R)
• M81: 67,727,743 km (0.05 R)
• M82: 68,318,655 km (0.116 R)
• M83: 68,436,987 km (0.099 R)
• M84: 69,029,843 km (0.107 R)
• M85: 70,938,712 km (0.119 R)
• M86: 72,623,184 km (0.068 R)
• M87: 74,686,139 km (0.093 R)
• M88: 78,869,643 km (0.072 R)
• M89: 78,993,809 km (0.072 R)
• M90: 80,489,190 km (0.12 R)
• M91: 82,623,502 km (0.116 R)
• M92: 82,749,613 km (0.112 R)
• M93: 84,395,190 km (0.119 R)
• M94: 84,776,515 km (0.087 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 216

Radius: 6.5

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 16.97 AU - 17.85 AU

Year: 25894 Days

Day: 24.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 61,520,098 km

• M1: 142,268 km (0.095 R)
• M2: 193,729 km (0.112 R)
• M3: 281,394 km (0.11 R)
• M4: 384,317 km (0.112 R)
• M5: 706,850 km (0.087 R)
• M6: 1,194,389 km (0.116 R)
• M7: 1,243,158 km (0.039 R)
• M8: 1,445,115 km (0.11 R)
• M9: 1,497,175 km (0.116 R)
• M10: 1,549,984 km (0.093 R)
• M11: 1,823,299 km (0.105 R)
• M12: 1,879,847 km (0.064 R)
• M13: 1,994,588 km (0.049 R)
• M14: 2,201,183 km (0.09 R)
• M15: 3,299,231 km (0.076 R)
• M16: 3,830,005 km (0.081 R)
• M17: 4,501,849 km (0.059 R)
• M18: 4,890,654 km (0.118 R)
• M19: 6,035,676 km (0.059 R)
• M20: 7,035,438 km (0.086 R)
• M21: 7,945,741 km (0.027 R)
• M22: 8,414,731 km (0.101 R)
• M23: 9,183,813 km (0.093 R)
• M24: 10,480,677 km (0.072 R)
• M25: 11,254,697 km (0.11 R)
• M26: 11,411,774 km (0.059 R)
• M27: 12,476,911 km (0.04 R)
• M28: 12,530,916 km (0.09 R)
• M29: 13,740,714 km (0.036 R)
• M30: 14,077,010 km (0.035 R)
• M31: 14,700,684 km (0.117 R)
• M32: 14,872,272 km (0.103 R)
• M33: 16,151,334 km (0.078 R)
• M34: 16,863,869 km (0.094 R)
• M35: 18,135,151 km (0.104 R)
• M36: 18,689,262 km (0.086 R)
• M37: 19,311,589 km (0.098 R)
• M38: 19,562,465 km (0.104 R)
• M39: 19,751,257 km (0.108 R)
• M40: 21,413,140 km (0.111 R)
• M41: 22,721,523 km (0.039 R)
• M42: 23,318,867 km (0.063 R)
• M43: 23,652,919 km (0.084 R)
• M44: 24,055,786 km (0.097 R)
• M45: 25,483,848 km (0.055 R)
• M46: 25,552,513 km (0.118 R)
• M47: 25,621,328 km (0.048 R)
• M48: 26,035,116 km (0.099 R)
• M49: 26,520,711 km (0.108 R)
• M50: 27,289,644 km (0.097 R)
• M51: 28,066,057 km (0.042 R)
• M52: 28,849,650 km (0.098 R)
• M53: 29,424,106 km (0.113 R)
• M54: 29,712,680 km (0.067 R)
• M55: 30,219,967 km (0.12 R)
• M56: 31,464,023 km (0.108 R)
• M57: 31,611,526 km (0.106 R)
• M58: 32,129,434 km (0.115 R)
• M59: 32,277,835 km (0.101 R)
• M60: 32,575,535 km (0.108 R)
• M61: 33,850,707 km (0.099 R)
• M62: 34,001,801 km (0.079 R)
• M63: 34,989,446 km (0.085 R)
• M64: 35,218,630 km (0.086 R)
• M65: 36,217,794 km (0.105 R)
• M66: 36,294,987 km (0.115 R)
• M67: 36,837,279 km (0.108 R)
• M68: 38,558,851 km (0.112 R)
• M69: 38,637,689 km (0.089 R)
• M70: 39,429,361 km (0.104 R)
• M71: 40,066,648 km (0.084 R)
• M72: 41,270,612 km (0.097 R)
• M73: 44,538,727 km (0.068 R)
• M74: 45,535,198 km (0.042 R)
• M75: 46,287,526 km (0.096 R)
• M76: 49,080,518 km (0.087 R)
• M77: 49,765,826 km (0.106 R)
• M78: 50,109,752 km (0.053 R)
• M79: 50,626,911 km (0.113 R)
• M80: 51,579,850 km (0.115 R)
• M81: 52,888,682 km (0.097 R)
• M82: 53,415,266 km (0.106 R)
• M83: 55,361,086 km (0.092 R)
• M84: 55,539,107 km (0.085 R)
• M85: 56,432,206 km (0.106 R)
• M86: 57,870,889 km (0.11 R)
• M87: 58,776,106 km (0.069 R)
• M88: 60,692,604 km (0.067 R)
• M89: 61,059,867 km (0.066 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 15,516 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit